--- /dev/null
+diff -urN -x autom4te.cache libgphoto2-2.2.1/libgphoto2_port/config.guess libgphoto2-2.2.1.new/libgphoto2_port/config.guess
+--- libgphoto2-2.2.1/libgphoto2_port/config.guess 2005-10-25 08:14:37.000000000 +0200
++++ libgphoto2-2.2.1.new/libgphoto2_port/config.guess 2006-10-22 20:18:24.000000000 +0200
+@@ -1,9 +1,10 @@
+ #! /bin/sh
+ # Attempt to guess a canonical system name.
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
++# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++# Inc.
+
+-timestamp='2005-08-03'
++timestamp='2006-07-02'
+
+ # This file is free software; you can redistribute it and/or modify it
+ # under the terms of the GNU General Public License as published by
+@@ -106,7 +107,7 @@
+ trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+ trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+ : ${TMPDIR=/tmp} ;
+- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
++ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+@@ -138,6 +139,23 @@
+ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
++if [ "${UNAME_SYSTEM}" = "Linux" ] ; then
++ eval $set_cc_for_build
++ cat << EOF > $dummy.c
++ #include <features.h>
++ #ifdef __UCLIBC__
++ # ifdef __UCLIBC_CONFIG_VERSION__
++ LIBC=uclibc __UCLIBC_CONFIG_VERSION__
++ # else
++ LIBC=uclibc
++ # endif
++ #else
++ LIBC=gnu
++ #endif
++EOF
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`
++fi
++
+ # Note: order is significant - the case branches are not exclusive.
+
+ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+@@ -206,8 +224,11 @@
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
++ *:SolidBSD:*:*)
++ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
++ exit ;;
+ macppc:MirBSD:*:*)
+- echo powerppc-unknown-mirbsd${UNAME_RELEASE}
++ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+@@ -764,7 +785,14 @@
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
++ case ${UNAME_MACHINE} in
++ pc98)
++ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ amd64)
++ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ *)
++ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+@@ -779,8 +807,11 @@
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+- x86:Interix*:[34]*)
+- echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
++ x86:Interix*:[3456]*)
++ echo i586-pc-interix${UNAME_RELEASE}
++ exit ;;
++ EM64T:Interix*:[3456]*)
++ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+@@ -815,25 +846,28 @@
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ avr32*:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+- echo cris-axis-linux-gnu
++ echo cris-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+- echo crisv32-axis-linux-gnu
++ echo crisv32-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+- echo frv-unknown-linux-gnu
++ echo frv-unknown-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+@@ -851,8 +885,12 @@
+ #endif
+ #endif
+ EOF
+- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++ /^CPU/{
++ s: ::g
++ p
++ }'`"
++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+@@ -870,17 +908,21 @@
+ #endif
+ #endif
+ EOF
+- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++ /^CPU/{
++ s: ::g
++ p
++ }'`"
++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ or32:Linux:*:*)
+- echo or32-unknown-linux-gnu
++ echo or32-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+- echo powerpc-unknown-linux-gnu
++ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64:Linux:*:*)
+- echo powerpc64-unknown-linux-gnu
++ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+@@ -893,34 +935,37 @@
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+- PA7*) echo hppa1.1-unknown-linux-gnu ;;
+- PA8*) echo hppa2.0-unknown-linux-gnu ;;
+- *) echo hppa-unknown-linux-gnu ;;
++ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
++ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
++ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+- echo hppa64-unknown-linux-gnu
++ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ vax:Linux:*:*)
++ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+- echo x86_64-unknown-linux-gnu
++ echo x86_64-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+@@ -935,20 +980,22 @@
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
++ TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}"
+ ;;
+ a.out-i386-linux)
+- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
++ echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout"
+ exit ;;
+ coff-i386)
+- echo "${UNAME_MACHINE}-pc-linux-gnucoff"
++ echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
++ echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld"
+ exit ;;
+ esac
++ # This should get integrated into the C code below, but now we hack
++ if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+@@ -964,7 +1011,7 @@
+ LIBC=gnulibc1
+ # endif
+ #else
+- #ifdef __INTEL_COMPILER
++ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+@@ -974,7 +1021,11 @@
+ LIBC=dietlibc
+ #endif
+ EOF
+- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
++ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++ /^LIBC/{
++ s: ::g
++ p
++ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+@@ -1185,7 +1236,6 @@
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+- *86) UNAME_PROCESSOR=i686 ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+@@ -1264,6 +1314,9 @@
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
++ i*86:rdos:*:*)
++ echo ${UNAME_MACHINE}-pc-rdos
++ exit ;;
+ esac
+
+ #echo '(No uname command or uname output not recognized.)' 1>&2
+diff -urN -x autom4te.cache libgphoto2-2.2.1/libgphoto2_port/config.sub libgphoto2-2.2.1.new/libgphoto2_port/config.sub
+--- libgphoto2-2.2.1/libgphoto2_port/config.sub 2005-10-25 08:14:37.000000000 +0200
++++ libgphoto2-2.2.1.new/libgphoto2_port/config.sub 2006-10-22 20:18:24.000000000 +0200
+@@ -1,9 +1,10 @@
+ #! /bin/sh
+ # Configuration validation subroutine script.
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
++# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++# Inc.
+
+-timestamp='2005-07-08'
++timestamp='2006-07-02'
+
+ # This file is (in principle) common to ALL GNU software.
+ # The presence of a machine in this file suggests that SOME GNU software
+@@ -119,8 +120,9 @@
+ # Here we must recognize all the valid KERNEL-OS combinations.
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+- nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+- kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
++ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
++ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+@@ -171,6 +173,10 @@
+ -hiux*)
+ os=-hiuxwe2
+ ;;
++ -sco6)
++ os=-sco5v6
++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+@@ -187,6 +193,10 @@
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
++ -sco5v6*)
++ # Don't forget version if it is 3.2v4 or newer.
++ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+@@ -231,15 +241,16 @@
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
++ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+- | d10v | d30v | dlx | dsp16xx \
++ | d10v | d30v | dlx | dsp16xx | dvp \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+- | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
++ | m32c | m32r | m32rle | m68000 | m68k | m88k \
++ | maxq | mb | microblaze | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+@@ -257,18 +268,19 @@
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+- | ms1 \
++ | mt \
+ | msp430 \
++ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+- | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
++ | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+- | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
+- | sparcv8 | sparcv9 | sparcv9b \
+- | strongarm \
++ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
++ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
++ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+@@ -276,9 +288,6 @@
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+- m32c)
+- basic_machine=$basic_machine-unknown
+- ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+@@ -286,6 +295,9 @@
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
++ ms1)
++ basic_machine=mt-unknown
++ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+@@ -305,7 +317,7 @@
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+- | avr-* \
++ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+@@ -316,7 +328,7 @@
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+- | m32r-* | m32rle-* \
++ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+@@ -336,19 +348,20 @@
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+- | ms1-* \
++ | mt-* \
+ | msp430-* \
++ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+- | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \
++ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+- | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
++ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+- | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
++ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+@@ -359,8 +372,6 @@
+ | ymp-* \
+ | z8k-*)
+ ;;
+- m32c-*)
+- ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+@@ -678,6 +689,24 @@
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
++ mipsEE* | ee | ps2)
++ basic_machine=mips64r5900el-scei
++ case $os in
++ -linux*)
++ ;;
++ *)
++ os=-elf
++ ;;
++ esac
++ ;;
++ iop)
++ basic_machine=mipsel-scei
++ os=-irx
++ ;;
++ dvp)
++ basic_machine=dvp-scei
++ os=-elf
++ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+@@ -696,6 +725,9 @@
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
++ ms1-*)
++ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
++ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+@@ -803,6 +835,12 @@
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
++ pc98)
++ basic_machine=i386-pc
++ ;;
++ pc98-*)
++ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+@@ -859,6 +897,10 @@
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
++ rdos)
++ basic_machine=i386-pc
++ os=-rdos
++ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+@@ -1101,7 +1143,7 @@
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+- sparc | sparcv8 | sparcv9 | sparcv9b)
++ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+@@ -1174,21 +1216,23 @@
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
++ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
++ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+- | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
++ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+- | -skyos* | -haiku*)
++ | -skyos* | -haiku* | -rdos* | -toppers* | -irx*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+@@ -1340,6 +1384,9 @@
+ # system, and we'll never get to this point.
+
+ case $basic_machine in
++ spu-*)
++ os=-elf
++ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+@@ -1349,9 +1396,9 @@
+ arm*-semi)
+ os=-aout
+ ;;
+- c4x-* | tic4x-*)
+- os=-coff
+- ;;
++ c4x-* | tic4x-*)
++ os=-coff
++ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+diff -urN -x autom4te.cache libgphoto2-2.2.1/libgphoto2_port/configure libgphoto2-2.2.1.new/libgphoto2_port/configure
+--- libgphoto2-2.2.1/libgphoto2_port/configure 2006-06-19 21:16:52.000000000 +0200
++++ libgphoto2-2.2.1.new/libgphoto2_port/configure 2006-12-10 13:08:41.000000000 +0100
+@@ -1,27 +1,56 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.59 for libgphoto2_port 0.6.1.
++# Generated by GNU Autoconf 2.61 for libgphoto2_port 0.6.1.
+ #
+ # Report bugs to <gphoto-devel@lists.sourceforge.net>.
+ #
+-# Copyright (C) 2003 Free Software Foundation, Inc.
++# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
++# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ # This configure script is free software; the Free Software Foundation
+ # gives unlimited permission to copy, distribute and modify it.
+ ## --------------------- ##
+ ## M4sh Initialization. ##
+ ## --------------------- ##
+
+-# Be Bourne compatible
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+- set -o posix
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++
++
++# PATH needs CR
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ echo "#! /bin/sh" >conf$$.sh
++ echo "exit 0" >>conf$$.sh
++ chmod +x conf$$.sh
++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
++ PATH_SEPARATOR=';'
++ else
++ PATH_SEPARATOR=:
++ fi
++ rm -f conf$$.sh
+ fi
+-DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+@@ -31,8 +60,43 @@
+ fi
+
+
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++as_nl='
++'
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++case $0 in
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ { (exit 1); exit 1; }
++fi
++
+ # Work around bugs in pre-3.0 UWIN ksh.
+-$as_unset ENV MAIL MAILPATH
++for as_var in ENV MAIL MAILPATH
++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++done
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+@@ -46,18 +110,19 @@
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+- $as_unset $as_var
++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+ done
+
+ # Required to use basename.
+-if expr a : '\(a\)' >/dev/null 2>&1; then
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+ else
+ as_expr=false
+ fi
+
+-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+ else
+ as_basename=false
+@@ -65,157 +130,388 @@
+
+
+ # Name of the executable.
+-as_me=`$as_basename "$0" ||
++as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)$' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X/"$0" |
+- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+- /^X\/\(\/\/\)$/{ s//\1/; q; }
+- /^X\/\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
+
++# CDPATH.
++$as_unset CDPATH
+
+-# PATH needs CR, and LINENO needs CR and PATH.
+-# Avoid depending upon Character Ranges.
+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+-as_cr_digits='0123456789'
+-as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- echo "#! /bin/sh" >conf$$.sh
+- echo "exit 0" >>conf$$.sh
+- chmod +x conf$$.sh
+- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+- PATH_SEPARATOR=';'
+- else
+- PATH_SEPARATOR=:
+- fi
+- rm -f conf$$.sh
++if test "x$CONFIG_SHELL" = x; then
++ if (eval ":") 2>/dev/null; then
++ as_have_required=yes
++else
++ as_have_required=no
+ fi
+
++ if test $as_have_required = yes && (eval ":
++(as_func_return () {
++ (exit \$1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
+
+- as_lineno_1=$LINENO
+- as_lineno_2=$LINENO
+- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+- test "x$as_lineno_1" != "x$as_lineno_2" &&
+- test "x$as_lineno_3" = "x$as_lineno_2" || {
+- # Find who we are. Look in the path if we contain no path at all
+- # relative or not.
+- case $0 in
+- *[\\/]* ) as_myself=$0 ;;
+- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+-done
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
+
+- ;;
+- esac
+- # We did not find ourselves, most probably we were run as `sh COMMAND'
+- # in which case we are not to be found in the path.
+- if test "x$as_myself" = x; then
+- as_myself=$0
+- fi
+- if test ! -f "$as_myself"; then
+- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+- { (exit 1); exit 1; }; }
+- fi
+- case $CONFIG_SHELL in
+- '')
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test \$exitcode = 0) || { (exit 1); exit 1; }
++
++(
++ as_lineno_1=\$LINENO
++ as_lineno_2=\$LINENO
++ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
++ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
++") 2> /dev/null; then
++ :
++else
++ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+- for as_base in sh bash ksh sh5; do
+- case $as_dir in
++ case $as_dir in
+ /*)
+- if ("$as_dir/$as_base" -c '
++ for as_base in sh bash ksh sh5; do
++ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
++ done;;
++ esac
++done
++IFS=$as_save_IFS
++
++
++ for as_shell in $as_candidate_shells $SHELL; do
++ # Try only shells that exist, to save several forks.
++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++ { ("$as_shell") 2> /dev/null <<\_ASEOF
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++:
++_ASEOF
++}; then
++ CONFIG_SHELL=$as_shell
++ as_have_required=yes
++ if { "$as_shell" 2> /dev/null <<\_ASEOF
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++:
++(as_func_return () {
++ (exit $1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
++
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
++
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = "$1" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test $exitcode = 0) || { (exit 1); exit 1; }
++
++(
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+- CONFIG_SHELL=$as_dir/$as_base
+- export CONFIG_SHELL
+- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+- fi;;
+- esac
+- done
+-done
+-;;
+- esac
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
++
++_ASEOF
++}; then
++ break
++fi
++
++fi
++
++ done
++
++ if test "x$CONFIG_SHELL" != x; then
++ for as_var in BASH_ENV ENV
++ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++ done
++ export CONFIG_SHELL
++ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
++fi
++
++
++ if test $as_have_required = no; then
++ echo This script requires a shell more modern than all the
++ echo shells that I found on your system. Please install a
++ echo modern shell, or manually run the script under such a
++ echo shell if you do have one.
++ { (exit 1); exit 1; }
++fi
++
++
++fi
++
++fi
++
++
++
++(eval "as_func_return () {
++ (exit \$1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
++
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
++
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test \$exitcode = 0") || {
++ echo No shell found that supports shell functions.
++ echo Please tell autoconf@gnu.org about your system,
++ echo including any error possibly output before this
++ echo message
++}
++
++
++
++ as_lineno_1=$LINENO
++ as_lineno_2=$LINENO
++ test "x$as_lineno_1" != "x$as_lineno_2" &&
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+- # line-number line before each line; the second 'sed' does the real
+- # work. The second script uses 'N' to pair each line-number line
+- # with the numbered line, and appends trailing '-' during
+- # substitution so that $LINENO is not a special case at line end.
++ # line-number line after each line using $LINENO; the second 'sed'
++ # does the real work. The second script uses 'N' to pair each
++ # line-number line with the line containing $LINENO, and appends
++ # trailing '-' during substitution so that $LINENO is not a special
++ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+- sed '=' <$as_myself |
++ # scripts with optimization help from Paolo Bonzini. Blame Lee
++ # E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
+ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
+ N
+- s,$,-,
+- : loop
+- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+- s,-$,,
+- s,^['$as_cr_digits']*\n,,
++ s/-\n.*//
+ ' >$as_me.lineno &&
+- chmod +x $as_me.lineno ||
++ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+- # original and so on. Autoconf is especially sensible to this).
+- . ./$as_me.lineno
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+ }
+
+
+-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+- *c*,-n*) ECHO_N= ECHO_C='
+-' ECHO_T=' ' ;;
+- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in
++-n*)
++ case `echo 'x\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ *) ECHO_C='\c';;
++ esac;;
++*)
++ ECHO_N='-n';;
+ esac
+
+-if expr a : '\(a\)' >/dev/null 2>&1; then
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+ else
+ as_expr=false
+ fi
+
+ rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir
++fi
+ echo >conf$$.file
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+- # We could just check for DJGPP; but this test a) works b) is more generic
+- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+- if test -f conf$$.exe; then
+- # Don't use ln at all; we don't have any links
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -p'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+- else
+- as_ln_s='ln -s'
+- fi
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+-rm -f conf$$ conf$$.exe conf$$.file
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
+
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+@@ -224,7 +520,28 @@
+ as_mkdir_p=false
+ fi
+
+-as_executable_p="test -f"
++if test -x / >/dev/null 2>&1; then
++ as_test_x='test -x'
++else
++ if ls -dL / >/dev/null 2>&1; then
++ as_ls_L_option=L
++ else
++ as_ls_L_option=
++ fi
++ as_test_x='
++ eval sh -c '\''
++ if test -d "$1"; then
++ test -d "$1/.";
++ else
++ case $1 in
++ -*)set "./$1";;
++ esac;
++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
++ ???[sx]*):;;*)false;;esac;fi
++ '\'' sh
++ '
++fi
++as_executable_p=$as_test_x
+
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+@@ -233,15 +550,6 @@
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+-# IFS
+-# We need space, tab and new line, in precisely that order.
+-as_nl='
+-'
+-IFS=" $as_nl"
+-
+-# CDPATH.
+-$as_unset CDPATH
+-
+
+
+ # Check that we are running under the correct shell.
+@@ -397,29 +705,26 @@
+
+ tagnames=${tagnames+${tagnames},}F77
+
++exec 7<&0 </dev/null 6>&1
++
+ # Name of the host.
+ # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+ # so uname gets run too.
+ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+-exec 6>&1
+-
+ #
+ # Initializations.
+ #
+ ac_default_prefix=/usr/local
++ac_clean_files=
+ ac_config_libobj_dir=.
++LIBOBJS=
+ cross_compiling=no
+ subdirs=
+ MFLAGS=
+ MAKEFLAGS=
+ SHELL=${CONFIG_SHELL-/bin/sh}
+
+-# Maximum number of lines to put in a shell here document.
+-# This variable seems obsolete. It should probably be removed, and
+-# only ac_max_sed_lines should be used.
+-: ${ac_max_here_lines=38}
+-
+ # Identity of this package.
+ PACKAGE_NAME='libgphoto2_port'
+ PACKAGE_TARNAME='libgphoto2_port'
+@@ -431,43 +736,217 @@
+ # Factoring default headers for most tests.
+ ac_includes_default="\
+ #include <stdio.h>
+-#if HAVE_SYS_TYPES_H
++#ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+-#if HAVE_SYS_STAT_H
++#ifdef HAVE_SYS_STAT_H
+ # include <sys/stat.h>
+ #endif
+-#if STDC_HEADERS
++#ifdef STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+-# if HAVE_STDLIB_H
++# ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ # endif
+ #endif
+-#if HAVE_STRING_H
+-# if !STDC_HEADERS && HAVE_MEMORY_H
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+ # include <memory.h>
+ # endif
+ # include <string.h>
+ #endif
+-#if HAVE_STRINGS_H
++#ifdef HAVE_STRINGS_H
+ # include <strings.h>
+ #endif
+-#if HAVE_INTTYPES_H
++#ifdef HAVE_INTTYPES_H
+ # include <inttypes.h>
+-#else
+-# if HAVE_STDINT_H
+-# include <stdint.h>
+-# endif
+ #endif
+-#if HAVE_UNISTD_H
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+
+-ac_subdirs_all="$ac_subdirs_all libltdl"
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar LIBGPHOTO2_PORT_AGE LIBGPHOTO2_PORT_REVISION LIBGPHOTO2_PORT_CURRENT LIBGPHOTO2_PORT_CURRENT_MIN LIBGPHOTO2_PORT_VERSION_INFO CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os LIBADD_DL LIBLTDL INCLTDL subdirs LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB DLLTOOL ac_ct_DLLTOOL AS ac_ct_AS OBJDUMP ac_ct_OBJDUMP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LTDLINCL URL_GPHOTO_HOME URL_GPHOTO_PROJECT URL_DIGICAM_LIST URL_JPHOTO_HOME URL_USB_MASSSTORAGE MAIL_GPHOTO_DEVEL MAIL_GPHOTO_USER MAIL_GPHOTO_TRANSLATION GETTEXT_PACKAGE MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB localedir MDNS_LIBS SERIAL_LIBS PKG_CONFIG PKG_CONFIG_PATH LIBUSB_CFLAGS LIBUSB_LIBS ac_pt_PKG_CONFIG LIBUSB_CONFIG_PROG HAVE_LIBUSB_TRUE HAVE_LIBUSB_FALSE HAL_CFLAGS HAL_LIBS IOLIB_SUBDIRS iolibdir docdir GTKDOC ENABLE_GTK_DOC_TRUE ENABLE_GTK_DOC_FALSE htmldir apidocdir} AM_CPPFLAGS AM_LDFLAGS LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL
++PATH_SEPARATOR
++PACKAGE_NAME
++PACKAGE_TARNAME
++PACKAGE_VERSION
++PACKAGE_STRING
++PACKAGE_BUGREPORT
++exec_prefix
++prefix
++program_transform_name
++bindir
++sbindir
++libexecdir
++datarootdir
++datadir
++sysconfdir
++sharedstatedir
++localstatedir
++includedir
++oldincludedir
++docdir
++infodir
++htmldir
++dvidir
++pdfdir
++psdir
++libdir
++localedir
++mandir
++DEFS
++ECHO_C
++ECHO_N
++ECHO_T
++LIBS
++build_alias
++host_alias
++target_alias
++INSTALL_PROGRAM
++INSTALL_SCRIPT
++INSTALL_DATA
++CYGPATH_W
++PACKAGE
++VERSION
++ACLOCAL
++AUTOCONF
++AUTOMAKE
++AUTOHEADER
++MAKEINFO
++install_sh
++STRIP
++INSTALL_STRIP_PROGRAM
++mkdir_p
++AWK
++SET_MAKE
++am__leading_dot
++AMTAR
++am__tar
++am__untar
++LIBGPHOTO2_PORT_AGE
++LIBGPHOTO2_PORT_REVISION
++LIBGPHOTO2_PORT_CURRENT
++LIBGPHOTO2_PORT_CURRENT_MIN
++LIBGPHOTO2_PORT_VERSION_INFO
++CC
++CFLAGS
++LDFLAGS
++CPPFLAGS
++ac_ct_CC
++EXEEXT
++OBJEXT
++DEPDIR
++am__include
++am__quote
++AMDEP_TRUE
++AMDEP_FALSE
++AMDEPBACKSLASH
++CCDEPMODE
++am__fastdepCC_TRUE
++am__fastdepCC_FALSE
++CPP
++GREP
++EGREP
++INSTALL_LTDL_TRUE
++INSTALL_LTDL_FALSE
++CONVENIENCE_LTDL_TRUE
++CONVENIENCE_LTDL_FALSE
++build
++build_cpu
++build_vendor
++build_os
++host
++host_cpu
++host_vendor
++host_os
++LIBADD_DL
++LIBLTDL
++INCLTDL
++subdirs
++LN_S
++ECHO
++AR
++RANLIB
++DLLTOOL
++AS
++OBJDUMP
++CXX
++CXXFLAGS
++ac_ct_CXX
++CXXDEPMODE
++am__fastdepCXX_TRUE
++am__fastdepCXX_FALSE
++CXXCPP
++F77
++FFLAGS
++ac_ct_F77
++LIBTOOL
++LTDLINCL
++URL_GPHOTO_HOME
++URL_GPHOTO_PROJECT
++URL_DIGICAM_LIST
++URL_JPHOTO_HOME
++URL_USB_MASSSTORAGE
++MAIL_GPHOTO_DEVEL
++MAIL_GPHOTO_USER
++MAIL_GPHOTO_TRANSLATION
++GETTEXT_PACKAGE
++MKINSTALLDIRS
++USE_NLS
++MSGFMT
++GMSGFMT
++XGETTEXT
++MSGMERGE
++LIBICONV
++LTLIBICONV
++INTLLIBS
++LIBINTL
++LTLIBINTL
++POSUB
++MDNS_LIBS
++SERIAL_LIBS
++PKG_CONFIG
++PKG_CONFIG_PATH
++LIBUSB_CFLAGS
++LIBUSB_LIBS
++LIBUSB_CONFIG_PROG
++HAVE_LIBUSB_TRUE
++HAVE_LIBUSB_FALSE
++IOLIB_SUBDIRS
++iolibdir
++GTKDOC
++ENABLE_GTK_DOC_TRUE
++ENABLE_GTK_DOC_FALSE
++apidocdir}
++AM_CPPFLAGS
++AM_LDFLAGS
++LIBOBJS
++LTLIBOBJS'
+ ac_subst_files=''
++ ac_precious_vars='build_alias
++host_alias
++target_alias
++CC
++CFLAGS
++LDFLAGS
++LIBS
++CPPFLAGS
++CPP
++CXX
++CXXFLAGS
++CCC
++CXXCPP
++F77
++FFLAGS
++PKG_CONFIG
++PKG_CONFIG_PATH
++LIBUSB_CFLAGS
++LIBUSB_LIBS'
++ac_subdirs_all='libltdl'
+
+ # Initialize some variables set by options.
+ ac_init_help=
+@@ -494,34 +973,48 @@
+ # and all the variables that are supposed to be based on exec_prefix
+ # by default will actually change.
+ # Use braces instead of parens because sh, perl, etc. also accept them.
++# (The list follows the same order as the GNU Coding Standards.)
+ bindir='${exec_prefix}/bin'
+ sbindir='${exec_prefix}/sbin'
+ libexecdir='${exec_prefix}/libexec'
+-datadir='${prefix}/share'
++datarootdir='${prefix}/share'
++datadir='${datarootdir}'
+ sysconfdir='${prefix}/etc'
+ sharedstatedir='${prefix}/com'
+ localstatedir='${prefix}/var'
+-libdir='${exec_prefix}/lib'
+ includedir='${prefix}/include'
+ oldincludedir='/usr/include'
+-infodir='${prefix}/info'
+-mandir='${prefix}/man'
++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++infodir='${datarootdir}/info'
++htmldir='${docdir}'
++dvidir='${docdir}'
++pdfdir='${docdir}'
++psdir='${docdir}'
++libdir='${exec_prefix}/lib'
++localedir='${datarootdir}/locale'
++mandir='${datarootdir}/man'
+
+ ac_prev=
++ac_dashdash=
+ for ac_option
+ do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+- eval "$ac_prev=\$ac_option"
++ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+- ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
++ case $ac_option in
++ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
++ *) ac_optarg=yes ;;
++ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+- case $ac_option in
++ case $ac_dashdash$ac_option in
++ --)
++ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+@@ -543,33 +1036,45 @@
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
++ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+- | --da=*)
++ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
++ | --dataroo | --dataro | --datar)
++ ac_prev=datarootdir ;;
++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
++ datarootdir=$ac_optarg ;;
++
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+- eval "enable_$ac_feature=no" ;;
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
++ eval enable_$ac_feature=no ;;
++
++ -docdir | --docdir | --docdi | --doc | --do)
++ ac_prev=docdir ;;
++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
++ docdir=$ac_optarg ;;
++
++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
++ ac_prev=dvidir ;;
++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
++ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+- case $ac_option in
+- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+- *) ac_optarg=yes ;;
+- esac
+- eval "enable_$ac_feature='$ac_optarg'" ;;
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
++ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+@@ -596,6 +1101,12 @@
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
++ ac_prev=htmldir ;;
++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
++ | --ht=*)
++ htmldir=$ac_optarg ;;
++
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+@@ -620,13 +1131,16 @@
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
++ -localedir | --localedir | --localedi | --localed | --locale)
++ ac_prev=localedir ;;
++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
++ localedir=$ac_optarg ;;
++
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+- | --localstate | --localstat | --localsta | --localst \
+- | --locals | --local | --loca | --loc | --lo)
++ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+- | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+@@ -691,6 +1205,16 @@
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
++ ac_prev=pdfdir ;;
++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
++ pdfdir=$ac_optarg ;;
++
++ -psdir | --psdir | --psdi | --psd | --ps)
++ ac_prev=psdir ;;
++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
++ psdir=$ac_optarg ;;
++
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+@@ -743,24 +1267,20 @@
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+- ac_package=`echo $ac_package| sed 's/-/_/g'`
+- case $ac_option in
+- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+- *) ac_optarg=yes ;;
+- esac
+- eval "with_$ac_package='$ac_optarg'" ;;
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
++ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+- ac_package=`echo $ac_package | sed 's/-/_/g'`
+- eval "with_$ac_package=no" ;;
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
++ eval with_$ac_package=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+@@ -791,8 +1311,7 @@
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+- eval "$ac_envvar='$ac_optarg'"
++ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+@@ -812,27 +1331,19 @@
+ { (exit 1); exit 1; }; }
+ fi
+
+-# Be sure to have absolute paths.
+-for ac_var in exec_prefix prefix
+-do
+- eval ac_val=$`echo $ac_var`
+- case $ac_val in
+- [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+- { (exit 1); exit 1; }; };;
+- esac
+-done
+-
+-# Be sure to have absolute paths.
+-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+- localstatedir libdir includedir oldincludedir infodir mandir
++# Be sure to have absolute directory names.
++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
++ datadir sysconfdir sharedstatedir localstatedir includedir \
++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
++ libdir localedir mandir
+ do
+- eval ac_val=$`echo $ac_var`
++ eval ac_val=\$$ac_var
+ case $ac_val in
+- [\\/$]* | ?:[\\/]* ) ;;
+- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+- { (exit 1); exit 1; }; };;
++ [\\/$]* | ?:[\\/]* ) continue;;
++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
++ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
++ { (exit 1); exit 1; }; }
+ done
+
+ # There might be people who depend on the old broken behavior: `$host'
+@@ -859,118 +1370,76 @@
+ test "$silent" = yes && exec 6>/dev/null
+
+
+-# Find the source files, if location was not specified.
+-if test -z "$srcdir"; then
++ac_pwd=`pwd` && test -n "$ac_pwd" &&
++ac_ls_di=`ls -di .` &&
++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
++ { echo "$as_me: error: Working directory cannot be determined" >&2
++ { (exit 1); exit 1; }; }
++test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
++ { echo "$as_me: error: pwd does not report name of working directory" >&2
++ { (exit 1); exit 1; }; }
++
++
++# Find the source files, if location was not specified.
++if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+- # Try the directory containing this script, then its parent.
+- ac_confdir=`(dirname "$0") 2>/dev/null ||
++ # Try the directory containing this script, then the parent directory.
++ ac_confdir=`$as_dirname -- "$0" ||
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$0" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
+ srcdir=$ac_confdir
+- if test ! -r $srcdir/$ac_unique_file; then
++ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+ else
+ ac_srcdir_defaulted=no
+ fi
+-if test ! -r $srcdir/$ac_unique_file; then
+- if test "$ac_srcdir_defaulted" = yes; then
+- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+- { (exit 1); exit 1; }; }
+- else
+- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
++if test ! -r "$srcdir/$ac_unique_file"; then
++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
++ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+- fi
+ fi
+-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+- { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
++ac_abs_confdir=`(
++ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+ { (exit 1); exit 1; }; }
+-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+-ac_env_build_alias_set=${build_alias+set}
+-ac_env_build_alias_value=$build_alias
+-ac_cv_env_build_alias_set=${build_alias+set}
+-ac_cv_env_build_alias_value=$build_alias
+-ac_env_host_alias_set=${host_alias+set}
+-ac_env_host_alias_value=$host_alias
+-ac_cv_env_host_alias_set=${host_alias+set}
+-ac_cv_env_host_alias_value=$host_alias
+-ac_env_target_alias_set=${target_alias+set}
+-ac_env_target_alias_value=$target_alias
+-ac_cv_env_target_alias_set=${target_alias+set}
+-ac_cv_env_target_alias_value=$target_alias
+-ac_env_CC_set=${CC+set}
+-ac_env_CC_value=$CC
+-ac_cv_env_CC_set=${CC+set}
+-ac_cv_env_CC_value=$CC
+-ac_env_CFLAGS_set=${CFLAGS+set}
+-ac_env_CFLAGS_value=$CFLAGS
+-ac_cv_env_CFLAGS_set=${CFLAGS+set}
+-ac_cv_env_CFLAGS_value=$CFLAGS
+-ac_env_LDFLAGS_set=${LDFLAGS+set}
+-ac_env_LDFLAGS_value=$LDFLAGS
+-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+-ac_cv_env_LDFLAGS_value=$LDFLAGS
+-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+-ac_env_CPPFLAGS_value=$CPPFLAGS
+-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+-ac_env_CPP_set=${CPP+set}
+-ac_env_CPP_value=$CPP
+-ac_cv_env_CPP_set=${CPP+set}
+-ac_cv_env_CPP_value=$CPP
+-ac_env_CXX_set=${CXX+set}
+-ac_env_CXX_value=$CXX
+-ac_cv_env_CXX_set=${CXX+set}
+-ac_cv_env_CXX_value=$CXX
+-ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+-ac_env_CXXFLAGS_value=$CXXFLAGS
+-ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+-ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+-ac_env_CXXCPP_set=${CXXCPP+set}
+-ac_env_CXXCPP_value=$CXXCPP
+-ac_cv_env_CXXCPP_set=${CXXCPP+set}
+-ac_cv_env_CXXCPP_value=$CXXCPP
+-ac_env_F77_set=${F77+set}
+-ac_env_F77_value=$F77
+-ac_cv_env_F77_set=${F77+set}
+-ac_cv_env_F77_value=$F77
+-ac_env_FFLAGS_set=${FFLAGS+set}
+-ac_env_FFLAGS_value=$FFLAGS
+-ac_cv_env_FFLAGS_set=${FFLAGS+set}
+-ac_cv_env_FFLAGS_value=$FFLAGS
+-ac_env_PKG_CONFIG_set=${PKG_CONFIG+set}
+-ac_env_PKG_CONFIG_value=$PKG_CONFIG
+-ac_cv_env_PKG_CONFIG_set=${PKG_CONFIG+set}
+-ac_cv_env_PKG_CONFIG_value=$PKG_CONFIG
+-ac_env_PKG_CONFIG_PATH_set=${PKG_CONFIG_PATH+set}
+-ac_env_PKG_CONFIG_PATH_value=$PKG_CONFIG_PATH
+-ac_cv_env_PKG_CONFIG_PATH_set=${PKG_CONFIG_PATH+set}
+-ac_cv_env_PKG_CONFIG_PATH_value=$PKG_CONFIG_PATH
+-ac_env_LIBUSB_CFLAGS_set=${LIBUSB_CFLAGS+set}
+-ac_env_LIBUSB_CFLAGS_value=$LIBUSB_CFLAGS
+-ac_cv_env_LIBUSB_CFLAGS_set=${LIBUSB_CFLAGS+set}
+-ac_cv_env_LIBUSB_CFLAGS_value=$LIBUSB_CFLAGS
+-ac_env_LIBUSB_LIBS_set=${LIBUSB_LIBS+set}
+-ac_env_LIBUSB_LIBS_value=$LIBUSB_LIBS
+-ac_cv_env_LIBUSB_LIBS_set=${LIBUSB_LIBS+set}
+-ac_cv_env_LIBUSB_LIBS_value=$LIBUSB_LIBS
+-ac_env_HAL_CFLAGS_set=${HAL_CFLAGS+set}
+-ac_env_HAL_CFLAGS_value=$HAL_CFLAGS
+-ac_cv_env_HAL_CFLAGS_set=${HAL_CFLAGS+set}
+-ac_cv_env_HAL_CFLAGS_value=$HAL_CFLAGS
+-ac_env_HAL_LIBS_set=${HAL_LIBS+set}
+-ac_env_HAL_LIBS_value=$HAL_LIBS
+-ac_cv_env_HAL_LIBS_set=${HAL_LIBS+set}
+-ac_cv_env_HAL_LIBS_value=$HAL_LIBS
++ pwd)`
++# When building in place, set srcdir=.
++if test "$ac_abs_confdir" = "$ac_pwd"; then
++ srcdir=.
++fi
++# Remove unnecessary trailing slashes from srcdir.
++# Double slashes in file names in object file debugging info
++# mess up M-x gdb in Emacs.
++case $srcdir in
++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
++esac
++for ac_var in $ac_precious_vars; do
++ eval ac_env_${ac_var}_set=\${${ac_var}+set}
++ eval ac_env_${ac_var}_value=\$${ac_var}
++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
++ eval ac_cv_env_${ac_var}_value=\$${ac_var}
++done
+
+ #
+ # Report the --help message.
+@@ -999,9 +1468,6 @@
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+-_ACEOF
+-
+- cat <<_ACEOF
+ Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+@@ -1019,15 +1485,22 @@
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+- --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+- --infodir=DIR info documentation [PREFIX/info]
+- --mandir=DIR man documentation [PREFIX/man]
++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
++ --infodir=DIR info documentation [DATAROOTDIR/info]
++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
++ --mandir=DIR man documentation [DATAROOTDIR/man]
++ --docdir=DIR documentation root [DATAROOTDIR/doc/libgphoto2_port]
++ --htmldir=DIR html documentation [DOCDIR]
++ --dvidir=DIR dvi documentation [DOCDIR]
++ --pdfdir=DIR pdf documentation [DOCDIR]
++ --psdir=DIR ps documentation [DOCDIR]
+ _ACEOF
+
+ cat <<\_ACEOF
+@@ -1055,10 +1528,8 @@
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-ltdl-install install libltdl
+- --enable-shared[=PKGS]
+- build shared libraries [default=yes]
+- --enable-static[=PKGS]
+- build static libraries [default=yes]
++ --enable-shared[=PKGS] build shared libraries [default=yes]
++ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+@@ -1083,8 +1554,7 @@
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+- --with-tags[=TAGS]
+- include additional configurations [automatic]
++ --with-tags[=TAGS] include additional configurations [automatic]
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+@@ -1100,8 +1570,9 @@
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+- CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+- headers in a nonstandard directory <include dir>
++ LIBS libraries to pass to the linker, e.g. -l<library>
++ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
++ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+@@ -1114,128 +1585,92 @@
+ LIBUSB_CFLAGS
+ CFLAGS for compiling with libusb
+ LIBUSB_LIBS LIBS to add for linking against libusb
+- HAL_CFLAGS C compiler flags for HAL, overriding pkg-config
+- HAL_LIBS linker flags for HAL, overriding pkg-config
+
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+
+ Report bugs to <gphoto-devel@lists.sourceforge.net>.
+ _ACEOF
++ac_status=$?
+ fi
+
+ if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+- ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+- test -d $ac_dir || continue
++ test -d "$ac_dir" || continue
+ ac_builddir=.
+
+-if test "$ac_dir" != .; then
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+- # A "../" for each directory in $ac_dir_suffix.
+- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+-else
+- ac_dir_suffix= ac_top_builddir=
+-fi
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
+
+ case $srcdir in
+- .) # No --srcdir option. We are building in place.
++ .) # We are building in place.
+ ac_srcdir=.
+- if test -z "$ac_top_builddir"; then
+- ac_top_srcdir=.
+- else
+- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+- fi ;;
+- [\\/]* | ?:[\\/]* ) # Absolute path.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir ;;
+- *) # Relative path.
+- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_builddir$srcdir ;;
+-esac
+-
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
+-
+- cd $ac_dir
+- # Check for guested configure; otherwise get Cygnus style configure.
+- if test -f $ac_srcdir/configure.gnu; then
+- echo
+- $SHELL $ac_srcdir/configure.gnu --help=recursive
+- elif test -f $ac_srcdir/configure; then
+- echo
+- $SHELL $ac_srcdir/configure --help=recursive
+- elif test -f $ac_srcdir/configure.ac ||
+- test -f $ac_srcdir/configure.in; then
+- echo
+- $ac_configure --help
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++ cd "$ac_dir" || { ac_status=$?; continue; }
++ # Check for guested configure.
++ if test -f "$ac_srcdir/configure.gnu"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
++ elif test -f "$ac_srcdir/configure"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+- fi
+- cd "$ac_popdir"
++ fi || ac_status=$?
++ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+ fi
+
+-test -n "$ac_init_help" && exit 0
++test -n "$ac_init_help" && exit $ac_status
+ if $ac_init_version; then
+ cat <<\_ACEOF
+ libgphoto2_port configure 0.6.1
+-generated by GNU Autoconf 2.59
++generated by GNU Autoconf 2.61
+
+-Copyright (C) 2003 Free Software Foundation, Inc.
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
++2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+- exit 0
++ exit
+ fi
+-exec 5>config.log
+-cat >&5 <<_ACEOF
++cat >config.log <<_ACEOF
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+
+ It was created by libgphoto2_port $as_me 0.6.1, which was
+-generated by GNU Autoconf 2.59. Invocation command line was
++generated by GNU Autoconf 2.61. Invocation command line was
+
+ $ $0 $@
+
+ _ACEOF
++exec 5>>config.log
+ {
+ cat <<_ASUNAME
+ ## --------- ##
+@@ -1254,7 +1689,7 @@
+ /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+ /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+ /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+-hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+ /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+ /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+ /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+@@ -1268,6 +1703,7 @@
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+ done
++IFS=$as_save_IFS
+
+ } >&5
+
+@@ -1289,7 +1725,6 @@
+ ac_configure_args=
+ ac_configure_args0=
+ ac_configure_args1=
+-ac_sep=
+ ac_must_keep_next=false
+ for ac_pass in 1 2
+ do
+@@ -1300,7 +1735,7 @@
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
++ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+@@ -1322,9 +1757,7 @@
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+- # Get rid of the leading space.
+- ac_sep=" "
++ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ esac
+ done
+@@ -1335,8 +1768,8 @@
+ # When interrupted or exit'd, cleanup temporary files, and complete
+ # config.log. We remove comments because anyway the quotes in there
+ # would cause problems or look ugly.
+-# WARNING: Be sure not to use single quotes in there, as some shells,
+-# such as our DU 5.0 friend, will then `close' the trap.
++# WARNING: Use '\'' to represent an apostrophe within the trap.
++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+ trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+@@ -1349,20 +1782,34 @@
+ _ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+-{
++(
++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ *) $as_unset $ac_var ;;
++ esac ;;
++ esac
++ done
+ (set) 2>&1 |
+- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+- *ac_space=\ *)
++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
+ sed -n \
+- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+- ;;
++ "s/'\''/'\''\\\\'\'''\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
++ ;; #(
+ *)
+- sed -n \
+- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+- esac;
+-}
++ esac |
++ sort
++)
+ echo
+
+ cat <<\_ASBOX
+@@ -1373,22 +1820,28 @@
+ echo
+ for ac_var in $ac_subst_vars
+ do
+- eval ac_val=$`echo $ac_var`
+- echo "$ac_var='"'"'$ac_val'"'"'"
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+-## ------------- ##
+-## Output files. ##
+-## ------------- ##
++## ------------------- ##
++## File substitutions. ##
++## ------------------- ##
+ _ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+- eval ac_val=$`echo $ac_var`
+- echo "$ac_var='"'"'$ac_val'"'"'"
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+@@ -1400,26 +1853,24 @@
+ ## ----------- ##
+ _ASBOX
+ echo
+- sed "/^$/d" confdefs.h | sort
++ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+- rm -f core *.core &&
+- rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
++ rm -f core *.core core.conftest.* &&
++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+- ' 0
++' 0
+ for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+ done
+ ac_signal=0
+
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+-rm -rf conftest* confdefs.h
+-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+-echo >confdefs.h
++rm -f -r conftest* confdefs.h
+
+ # Predefined preprocessor variables.
+
+@@ -1450,14 +1901,17 @@
+
+ # Let the site file select an alternate cache file if it wants to.
+ # Prefer explicitly selected file to automatically selected ones.
+-if test -z "$CONFIG_SITE"; then
+- if test "x$prefix" != xNONE; then
+- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+- else
+- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+- fi
++if test -n "$CONFIG_SITE"; then
++ set x "$CONFIG_SITE"
++elif test "x$prefix" != xNONE; then
++ set x "$prefix/share/config.site" "$prefix/etc/config.site"
++else
++ set x "$ac_default_prefix/share/config.site" \
++ "$ac_default_prefix/etc/config.site"
+ fi
+-for ac_site_file in $CONFIG_SITE; do
++shift
++for ac_site_file
++do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+ echo "$as_me: loading site script $ac_site_file" >&6;}
+@@ -1473,8 +1927,8 @@
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+ echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+- [\\/]* | ?:[\\/]* ) . $cache_file;;
+- *) . ./$cache_file;;
++ [\\/]* | ?:[\\/]* ) . "$cache_file";;
++ *) . "./$cache_file";;
+ esac
+ fi
+ else
+@@ -1486,12 +1940,11 @@
+ # Check that the precious variables saved in the cache have kept the same
+ # value.
+ ac_cache_corrupted=false
+-for ac_var in `(set) 2>&1 |
+- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
++for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+- eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+- eval ac_new_val="\$ac_env_${ac_var}_value"
++ eval ac_old_val=\$ac_cv_env_${ac_var}_value
++ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+@@ -1516,8 +1969,7 @@
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+@@ -1534,12 +1986,6 @@
+ { (exit 1); exit 1; }; }
+ fi
+
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+
+
+
+@@ -1564,47 +2010,48 @@
+
+
+
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+- ac_config_headers="$ac_config_headers config.h"
++ac_config_headers="$ac_config_headers config.h"
+
+-case m4 in
+- [\\/]* | ?:[\\/]* ) ac_macro_dir=m4 ;;
+- *) ac_macro_dir=$srcdir/m4 ;;
+-esac
+-if test -d "$ac_macro_dir"; then :
+-else
+- { { echo "$as_me:$LINENO: error: cannot find macro directory \`m4'" >&5
+-echo "$as_me: error: cannot find macro directory \`m4'" >&2;}
+- { (exit 1); exit 1; }; }
+-fi
+
+ am__api_version="1.9"
+ ac_aux_dir=
+-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+- if test -f $ac_dir/install-sh; then
++for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
++ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+- elif test -f $ac_dir/install.sh; then
++ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+- elif test -f $ac_dir/shtool; then
++ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+ done
+ if test -z "$ac_aux_dir"; then
+- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
++ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
++echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
++
++# These three variables are undocumented and unsupported,
++# and are intended to be withdrawn in a future Autoconf release.
++# They can cause serious problems if a builder's source tree is in a directory
++# whose full name contains unusual characters.
++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
++
+
+ # Find a good install program. We prefer a C program (faster),
+ # so one script is as good as another. But avoid the broken or
+@@ -1619,8 +2066,8 @@
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+ if test -z "$INSTALL"; then
+ if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -1642,7 +2089,7 @@
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+@@ -1661,21 +2108,22 @@
+ ;;
+ esac
+ done
++IFS=$as_save_IFS
+
+
+ fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+- # As a last resort, use the slow shell script. We don't cache a
+- # path for INSTALL within a source directory, because that will
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+- # removed, or if the path is relative.
++ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $INSTALL" >&5
+-echo "${ECHO_T}$INSTALL" >&6
++{ echo "$as_me:$LINENO: result: $INSTALL" >&5
++echo "${ECHO_T}$INSTALL" >&6; }
+
+ # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+@@ -1685,8 +2133,8 @@
+
+ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+-echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
++echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+ # Just in case
+ sleep 1
+ echo timestamp > conftest.file
+@@ -1728,20 +2176,20 @@
+ Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+-echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++{ echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ test "$program_prefix" != NONE &&
+- program_transform_name="s,^,$program_prefix,;$program_transform_name"
++ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+ # Use a double $ so make ignores it.
+ test "$program_suffix" != NONE &&
+- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
++ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+ # Double any \ or $. echo might interpret backslashes.
+ # By default was `s,x,x', remove it if useless.
+ cat <<\_ACEOF >conftest.sed
+ s/[\\$]/&&/g;s/;s,x,x,$//
+ _ACEOF
+ program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+-rm conftest.sed
++rm -f conftest.sed
+
+ # expand $ac_aux_dir to an absolute path
+ am_aux_dir=`cd $ac_aux_dir && pwd`
+@@ -1793,8 +2241,8 @@
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -1807,54 +2255,57 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ AWK=$ac_cv_prog_AWK
+ if test -n "$AWK"; then
+- echo "$as_me:$LINENO: result: $AWK" >&5
+-echo "${ECHO_T}$AWK" >&6
++ { echo "$as_me:$LINENO: result: $AWK" >&5
++echo "${ECHO_T}$AWK" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$AWK" && break
+ done
+
+-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
++set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
++if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.make <<\_ACEOF
++SHELL = /bin/sh
+ all:
+- @echo 'ac_maketemp="$(MAKE)"'
++ @echo '@@@%%%=$(MAKE)=@@@%%%'
+ _ACEOF
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+-if test -n "$ac_maketemp"; then
+- eval ac_cv_prog_make_${ac_make}_set=yes
+-else
+- eval ac_cv_prog_make_${ac_make}_set=no
+-fi
++case `${MAKE-make} -f conftest.make 2>/dev/null` in
++ *@@@%%%=?*=@@@%%%*)
++ eval ac_cv_prog_make_${ac_make}_set=yes;;
++ *)
++ eval ac_cv_prog_make_${ac_make}_set=no;;
++esac
+ rm -f conftest.make
+ fi
+-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ SET_MAKE=
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+ fi
+
+@@ -1925,8 +2376,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -1939,32 +2390,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+- echo "$as_me:$LINENO: result: $STRIP" >&5
+-echo "${ECHO_T}$STRIP" >&6
++ { echo "$as_me:$LINENO: result: $STRIP" >&5
++echo "${ECHO_T}$STRIP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -1977,27 +2430,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+- echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+-echo "${ECHO_T}$ac_ct_STRIP" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
++echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- STRIP=$ac_ct_STRIP
++ if test "x$ac_ct_STRIP" = x; then
++ STRIP=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ STRIP=$ac_ct_STRIP
++ fi
+ else
+ STRIP="$ac_cv_prog_STRIP"
+ fi
+@@ -2039,8 +2506,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}gcc; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2053,32 +2520,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+- echo "$as_me:$LINENO: result: $CC" >&5
+-echo "${ECHO_T}$CC" >&6
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+ set dummy gcc; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2091,36 +2560,51 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+-echo "${ECHO_T}$ac_ct_CC" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
++echo "${ECHO_T}$ac_ct_CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- CC=$ac_ct_CC
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
+ else
+ CC="$ac_cv_prog_CC"
+ fi
+
+ if test -z "$CC"; then
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}cc; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2133,74 +2617,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+- echo "$as_me:$LINENO: result: $CC" >&5
+-echo "${ECHO_T}$CC" >&6
+-else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
+-fi
+-
+-fi
+-if test -z "$ac_cv_prog_CC"; then
+- ac_ct_CC=$CC
+- # Extract the first word of "cc", so it can be a program name with args.
+-set dummy cc; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+- echo $ECHO_N "(cached) $ECHO_C" >&6
+-else
+- if test -n "$ac_ct_CC"; then
+- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+-else
+-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+- ac_cv_prog_ac_ct_CC="cc"
+- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+- break 2
+- fi
+-done
+-done
+-
+-fi
+-fi
+-ac_ct_CC=$ac_cv_prog_ac_ct_CC
+-if test -n "$ac_ct_CC"; then
+- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+-echo "${ECHO_T}$ac_ct_CC" >&6
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- CC=$ac_ct_CC
+-else
+- CC="$ac_cv_prog_CC"
+-fi
+
++ fi
+ fi
+ if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2214,7 +2658,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+@@ -2225,6 +2669,7 @@
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+@@ -2242,22 +2687,23 @@
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+- echo "$as_me:$LINENO: result: $CC" >&5
+-echo "${ECHO_T}$CC" >&6
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+- for ac_prog in cl
++ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2270,36 +2716,38 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+- echo "$as_me:$LINENO: result: $CC" >&5
+-echo "${ECHO_T}$CC" >&6
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$CC" && break
+ done
+ fi
+ if test -z "$CC"; then
+ ac_ct_CC=$CC
+- for ac_prog in cl
++ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2312,29 +2760,45 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+-echo "${ECHO_T}$ac_ct_CC" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
++echo "${ECHO_T}$ac_ct_CC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$ac_ct_CC" && break
+ done
+
+- CC=$ac_ct_CC
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
+ fi
+
+ fi
+@@ -2347,21 +2811,35 @@
+ { (exit 1); exit 1; }; }
+
+ # Provide some information about the compiler.
+-echo "$as_me:$LINENO:" \
+- "checking for C compiler version" >&5
++echo "$as_me:$LINENO: checking for C compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+- (eval $ac_compiler --version </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler --version >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+- (eval $ac_compiler -v </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -v >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+- (eval $ac_compiler -V </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -V >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+@@ -2386,47 +2864,77 @@
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
++echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+- (eval $ac_link_default) 2>&5
++#
++# List of possible output files, starting from the most likely.
++# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
++# only as a last resort. b.out is created by i960 compilers.
++ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
++#
++# The IRIX 6 linker writes into existing files which may not be
++# executable, retaining their permissions. Remove them first so a
++# subsequent execution test works.
++ac_rmfiles=
++for ac_file in $ac_files
++do
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
++ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
++ esac
++done
++rm -f $ac_rmfiles
++
++if { (ac_try="$ac_link_default"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+- # Find the output, starting from the most likely. This scheme is
+-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+-# resort.
+-
+-# Be careful to initialize this variable, since it used to be cached.
+-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+-ac_cv_exeext=
+-# b.out is created by i960 compilers.
+-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
++# in a Makefile. We should not override ac_cv_exeext if it was cached,
++# so that the user can short-circuit this test for compilers unknown to
++# Autoconf.
++for ac_file in $ac_files ''
+ do
+ test -f "$ac_file" || continue
+ case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+- ;;
+- conftest.$ac_ext )
+- # This is the source file.
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- # FIXME: I believe we export ac_cv_exeext for Libtool,
+- # but it would be cool to find out if it's true. Does anybody
+- # maintain Libtool? --akim.
+- export ac_cv_exeext
++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
++ then :; else
++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ fi
++ # We set ac_cv_exeext here because the later test for it is not
++ # safe: cross compilers may not add the suffix if given an `-o'
++ # argument, so we may need to know it at that point already.
++ # Even if this section looks crufty: it has the advantage of
++ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+ done
++test "$ac_cv_exeext" = no && ac_cv_exeext=
++
+ else
++ ac_file=''
++fi
++
++{ echo "$as_me:$LINENO: result: $ac_file" >&5
++echo "${ECHO_T}$ac_file" >&6; }
++if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+@@ -2438,19 +2946,21 @@
+ fi
+
+ ac_exeext=$ac_cv_exeext
+-echo "$as_me:$LINENO: result: $ac_file" >&5
+-echo "${ECHO_T}$ac_file" >&6
+
+-# Check the compiler produces executables we can run. If not, either
++# Check that the compiler produces executables we can run. If not, either
+ # the compiler is broken, or we cross compile.
+-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
++echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+ # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+ # If not cross compiling, check that we can run a simple program.
+ if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+@@ -2469,22 +2979,27 @@
+ fi
+ fi
+ fi
+-echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++{ echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+
+ rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ ac_clean_files=$ac_clean_files_save
+-# Check the compiler produces executables we can run. If not, either
++# Check that the compiler produces executables we can run. If not, either
+ # the compiler is broken, or we cross compile.
+-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+-echo "$as_me:$LINENO: result: $cross_compiling" >&5
+-echo "${ECHO_T}$cross_compiling" >&6
+-
+-echo "$as_me:$LINENO: checking for suffix of executables" >&5
+-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
++echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
++echo "${ECHO_T}$cross_compiling" >&6; }
++
++{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
++echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+@@ -2495,9 +3010,8 @@
+ for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+@@ -2511,14 +3025,14 @@
+ fi
+
+ rm -f conftest$ac_cv_exeext
+-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+-echo "${ECHO_T}$ac_cv_exeext" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
++echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+ rm -f conftest.$ac_ext
+ EXEEXT=$ac_cv_exeext
+ ac_exeext=$EXEEXT
+-echo "$as_me:$LINENO: checking for suffix of object files" >&5
+-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
++echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+ if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2538,14 +3052,20 @@
+ }
+ _ACEOF
+ rm -f conftest.o conftest.obj
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&5
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
++ for ac_file in conftest.o conftest.obj conftest.*; do
++ test -f "$ac_file" || continue;
+ case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+@@ -2563,12 +3083,12 @@
+
+ rm -f conftest.$ac_cv_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+-echo "${ECHO_T}$ac_cv_objext" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
++echo "${ECHO_T}$ac_cv_objext" >&6; }
+ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
++echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+ if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -2591,49 +3111,49 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_compiler_gnu=no
++ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
++echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+ GCC=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_CFLAGS=${CFLAGS+set}
+ ac_save_CFLAGS=$CFLAGS
+-CFLAGS="-g"
+-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
++echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- cat >conftest.$ac_ext <<_ACEOF
++ ac_save_c_werror_flag=$ac_c_werror_flag
++ ac_c_werror_flag=yes
++ ac_cv_prog_cc_g=no
++ CFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2649,37 +3169,118 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cc_g=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ CFLAGS=""
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ :
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_c_werror_flag=$ac_save_c_werror_flag
++ CFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_prog_cc_g=no
++
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_c_werror_flag=$ac_save_c_werror_flag
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
++echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+ elif test $ac_cv_prog_cc_g = yes; then
+@@ -2695,12 +3296,12 @@
+ CFLAGS=
+ fi
+ fi
+-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+-if test "${ac_cv_prog_cc_stdc+set}" = set; then
++{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
++echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
++if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- ac_cv_prog_cc_stdc=no
++ ac_cv_prog_cc_c89=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+@@ -2734,12 +3335,17 @@
+ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+- as 'x'. The following induces an error, until -std1 is added to get
++ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+- that's true only with -std1. */
++ that's true only with -std. */
+ int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+@@ -2754,201 +3360,57 @@
+ return 0;
+ }
+ _ACEOF
+-# Don't try gcc -ansi; that turns off useful extensions and
+-# breaks some systems' header files.
+-# AIX -qlanglvl=ansi
+-# Ultrix and OSF/1 -std1
+-# HP-UX 10.20 and later -Ae
+-# HP-UX older versions -Aa -D_HPUX_SOURCE
+-# SVR4 -Xc -D__EXTENSIONS__
+-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_prog_cc_stdc=$ac_arg
+-break
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cc_c89=$ac_arg
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext
++
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
+ done
+-rm -f conftest.$ac_ext conftest.$ac_objext
++rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+
+ fi
+-
+-case "x$ac_cv_prog_cc_stdc" in
+- x|xno)
+- echo "$as_me:$LINENO: result: none needed" >&5
+-echo "${ECHO_T}none needed" >&6 ;;
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { echo "$as_me:$LINENO: result: none needed" >&5
++echo "${ECHO_T}none needed" >&6; } ;;
++ xno)
++ { echo "$as_me:$LINENO: result: unsupported" >&5
++echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+- CC="$CC $ac_cv_prog_cc_stdc" ;;
++ CC="$CC $ac_cv_prog_cc_c89"
++ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
++echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+ esac
+
+-# Some people use a C++ compiler to compile C. Since we use `exit',
+-# in C++ we need to declare it. In case someone uses the same compiler
+-# for both compiling C and C++ we need to have the C++ compiler decide
+-# the declaration of exit, since it's the most demanding environment.
+-cat >conftest.$ac_ext <<_ACEOF
+-#ifndef __cplusplus
+- choke me
+-#endif
+-_ACEOF
+-rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- for ac_declaration in \
+- '' \
+- 'extern "C" void std::exit (int) throw (); using std::exit;' \
+- 'extern "C" void std::exit (int); using std::exit;' \
+- 'extern "C" void exit (int) throw ();' \
+- 'extern "C" void exit (int);' \
+- 'void exit (int);'
+-do
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-$ac_declaration
+-#include <stdlib.h>
+-int
+-main ()
+-{
+-exit (42);
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- :
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+-continue
+-fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-$ac_declaration
+-int
+-main ()
+-{
+-exit (42);
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- break
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+-fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-done
+-rm -f conftest*
+-if test -n "$ac_declaration"; then
+- echo '#ifdef __cplusplus' >>confdefs.h
+- echo $ac_declaration >>confdefs.h
+- echo '#endif' >>confdefs.h
+-fi
+-
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+
+-fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -2956,7 +3418,7 @@
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ DEPDIR="${am__leading_dot}deps"
+
+- ac_config_commands="$ac_config_commands depfiles"
++ac_config_commands="$ac_config_commands depfiles"
+
+
+ am_make=${MAKE-make}
+@@ -2966,8 +3428,8 @@
+ .PHONY: am__doit
+ END
+ # If we don't find an include directive, just comment out the code.
+-echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
++echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+ am__include="#"
+ am__quote=
+ _am_result=none
+@@ -2994,15 +3456,15 @@
+ fi
+
+
+-echo "$as_me:$LINENO: result: $_am_result" >&5
+-echo "${ECHO_T}$_am_result" >&6
++{ echo "$as_me:$LINENO: result: $_am_result" >&5
++echo "${ECHO_T}$_am_result" >&6; }
+ rm -f confinc confmf
+
+-# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
++# Check whether --enable-dependency-tracking was given.
+ if test "${enable_dependency_tracking+set}" = set; then
+- enableval="$enable_dependency_tracking"
++ enableval=$enable_dependency_tracking;
++fi
+
+-fi;
+ if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+@@ -3022,8 +3484,8 @@
+
+ depcc="$CC" am_compiler_list=
+
+-echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
++echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+ if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -3112,8 +3574,8 @@
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
++{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
++echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+ CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+@@ -3134,8 +3596,8 @@
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
++echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+ # On Suns, sometimes $CPP names a directory.
+ if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+@@ -3169,24 +3631,22 @@
+ #endif
+ Syntax error
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -3195,9 +3655,10 @@
+ # Broken: fails on valid input.
+ continue
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+- # OK, works on sane cases. Now check whether non-existent headers
++ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+@@ -3207,24 +3668,22 @@
+ /* end confdefs.h. */
+ #include <ac_nonexistent.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ # Broken: success on invalid input.
+ continue
+ else
+@@ -3235,6 +3694,7 @@
+ ac_preproc_ok=:
+ break
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+ done
+@@ -3252,8 +3712,8 @@
+ else
+ ac_cv_prog_CPP=$CPP
+ fi
+-echo "$as_me:$LINENO: result: $CPP" >&5
+-echo "${ECHO_T}$CPP" >&6
++{ echo "$as_me:$LINENO: result: $CPP" >&5
++echo "${ECHO_T}$CPP" >&6; }
+ ac_preproc_ok=false
+ for ac_c_preproc_warn_flag in '' yes
+ do
+@@ -3276,24 +3736,22 @@
+ #endif
+ Syntax error
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -3302,9 +3760,10 @@
+ # Broken: fails on valid input.
+ continue
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+- # OK, works on sane cases. Now check whether non-existent headers
++ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+@@ -3314,24 +3773,22 @@
+ /* end confdefs.h. */
+ #include <ac_nonexistent.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ # Broken: success on invalid input.
+ continue
+ else
+@@ -3342,6 +3799,7 @@
+ ac_preproc_ok=:
+ break
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+ done
+@@ -3376,8 +3834,8 @@
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+ if test -z "$INSTALL"; then
+ if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -3399,7 +3857,7 @@
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+@@ -3418,21 +3876,22 @@
+ ;;
+ esac
+ done
++IFS=$as_save_IFS
+
+
+ fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+- # As a last resort, use the slow shell script. We don't cache a
+- # path for INSTALL within a source directory, because that will
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+- # removed, or if the path is relative.
++ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $INSTALL" >&5
+-echo "${ECHO_T}$INSTALL" >&6
++{ echo "$as_me:$LINENO: result: $INSTALL" >&5
++echo "${ECHO_T}$INSTALL" >&6; }
+
+ # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+@@ -3458,8 +3917,8 @@
+ INCLTDL="$LTDLINCL"
+
+
+-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
++echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+ if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -3477,10 +3936,10 @@
+ #ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+- const charset x;
++ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+- char const *const *ccp;
+- char **p;
++ char const *const *pcpcc;
++ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+@@ -3489,16 +3948,17 @@
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+- ccp = &g + (g ? g-g : 0);
++ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+- ++ccp;
+- p = (char**) ccp;
+- ccp = (char const *const *) p;
++ ++pcpcc;
++ ppc = (char**) pcpcc;
++ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
++ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+@@ -3517,7 +3977,9 @@
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
++ if (!foo) return 0;
+ }
++ return !cs[0] && !zero.x;
+ #endif
+
+ ;
+@@ -3525,37 +3987,34 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_c_const=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_c_const=no
++ ac_cv_c_const=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+-echo "${ECHO_T}$ac_cv_c_const" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
++echo "${ECHO_T}$ac_cv_c_const" >&6; }
+ if test $ac_cv_c_const = no; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -3565,23 +4024,170 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking for egrep" >&5
+-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+-if test "${ac_cv_prog_egrep+set}" = set; then
++{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
++echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
++if test "${ac_cv_path_GREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ # Extract the first word of "grep ggrep" to use in msg output
++if test -z "$GREP"; then
++set dummy grep ggrep; ac_prog_name=$2
++if test "${ac_cv_path_GREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_path_GREP_found=false
++# Loop through the user's path and test for each of PROGNAME-LIST
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in grep ggrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
++ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
++ # Check for GNU ac_path_GREP and select it if it is found.
++ # Check for GNU $ac_path_GREP
++case `"$ac_path_GREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
++*)
++ ac_count=0
++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ echo 'GREP' >> "conftest.nl"
++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ ac_count=`expr $ac_count + 1`
++ if test $ac_count -gt ${ac_path_GREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_GREP="$ac_path_GREP"
++ ac_path_GREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++
++ $ac_path_GREP_found && break 3
++ done
++done
++
++done
++IFS=$as_save_IFS
++
++
++fi
++
++GREP="$ac_cv_path_GREP"
++if test -z "$GREP"; then
++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++else
++ ac_cv_path_GREP=$GREP
++fi
++
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
++echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
++ GREP="$ac_cv_path_GREP"
++
++
++{ echo "$as_me:$LINENO: checking for egrep" >&5
++echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
++if test "${ac_cv_path_EGREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++ then ac_cv_path_EGREP="$GREP -E"
++ else
++ # Extract the first word of "egrep" to use in msg output
++if test -z "$EGREP"; then
++set dummy egrep; ac_prog_name=$2
++if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+- then ac_cv_prog_egrep='grep -E'
+- else ac_cv_prog_egrep='egrep'
++ ac_path_EGREP_found=false
++# Loop through the user's path and test for each of PROGNAME-LIST
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in egrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
++ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
++ # Check for GNU ac_path_EGREP and select it if it is found.
++ # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++ ac_count=0
++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ echo 'EGREP' >> "conftest.nl"
++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ ac_count=`expr $ac_count + 1`
++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_EGREP="$ac_path_EGREP"
++ ac_path_EGREP_max=$ac_count
+ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++
++ $ac_path_EGREP_found && break 3
++ done
++done
++
++done
++IFS=$as_save_IFS
++
++
++fi
++
++EGREP="$ac_cv_path_EGREP"
++if test -z "$EGREP"; then
++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++else
++ ac_cv_path_EGREP=$EGREP
++fi
++
++
++ fi
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+- EGREP=$ac_cv_prog_egrep
++{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
++echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
+
+
+-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
++echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+ if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -3605,34 +4211,31 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_header_stdc=no
++ ac_cv_header_stdc=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+@@ -3688,6 +4291,7 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+ #include <ctype.h>
++#include <stdlib.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+@@ -3707,18 +4311,27 @@
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+- exit(2);
+- exit (0);
++ return 2;
++ return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+@@ -3731,12 +4344,14 @@
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
++
++
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+-echo "${ECHO_T}$ac_cv_header_stdc" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
++echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+ if test $ac_cv_header_stdc = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -3753,9 +4368,9 @@
+ ac_header_dirent=no
+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
++echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -3777,37 +4392,35 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_Header=no"
++ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+@@ -3819,13 +4432,12 @@
+ done
+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+ if test $ac_header_dirent = dirent.h; then
+- echo "$as_me:$LINENO: checking for library containing opendir" >&5
+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
++echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+-ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -3833,124 +4445,83 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char opendir ();
+ int
+ main ()
+ {
+-opendir ();
++return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++for ac_lib in '' dir; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="none required"
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_search_opendir=$ac_res
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+-if test "$ac_cv_search_opendir" = no; then
+- for ac_lib in dir; do
+- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+-char opendir ();
+-int
+-main ()
+-{
+-opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="-l$ac_lib"
+-break
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
++fi
+
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext
++ if test "${ac_cv_search_opendir+set}" = set; then
++ break
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+- done
++done
++if test "${ac_cv_search_opendir+set}" = set; then
++ :
++else
++ ac_cv_search_opendir=no
+ fi
++rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+-echo "${ECHO_T}$ac_cv_search_opendir" >&6
+-if test "$ac_cv_search_opendir" != no; then
+- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
++{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
++echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
++ac_res=$ac_cv_search_opendir
++if test "$ac_res" != no; then
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+
+ else
+- echo "$as_me:$LINENO: checking for library containing opendir" >&5
+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
++echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+-ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -3958,113 +4529,73 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char opendir ();
+ int
+ main ()
+ {
+-opendir ();
++return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++for ac_lib in '' x; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="none required"
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_search_opendir=$ac_res
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+-if test "$ac_cv_search_opendir" = no; then
+- for ac_lib in x; do
+- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-
+-/* Override any gcc2 internal prototype to avoid an error. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+-char opendir ();
+-int
+-main ()
+-{
+-opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="-l$ac_lib"
+-break
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext
++ if test "${ac_cv_search_opendir+set}" = set; then
++ break
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+- done
++done
++if test "${ac_cv_search_opendir+set}" = set; then
++ :
++else
++ ac_cv_search_opendir=no
+ fi
++rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+-echo "${ECHO_T}$ac_cv_search_opendir" >&6
+-if test "$ac_cv_search_opendir" != no; then
+- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
++{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
++echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
++ac_res=$ac_cv_search_opendir
++if test "$ac_res" != no; then
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+
+@@ -4084,9 +4615,9 @@
+ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -4100,37 +4631,35 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_Header=no"
++ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+@@ -4145,18 +4674,19 @@
+ for ac_header in dlfcn.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -4167,40 +4697,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -4209,24 +4736,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -4234,9 +4759,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -4260,25 +4786,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -4290,11 +4815,11 @@
+
+ done
+
+-# Check whether --enable-ltdl-install or --disable-ltdl-install was given.
++# Check whether --enable-ltdl-install was given.
+ if test "${enable_ltdl_install+set}" = set; then
+- enableval="$enable_ltdl_install"
++ enableval=$enable_ltdl_install;
++fi
+
+-fi;
+
+
+
+@@ -4317,8 +4842,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
++echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+@@ -4917,8 +5442,8 @@
+ dynamic_linker=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+-echo "${ECHO_T}$dynamic_linker" >&6
++{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
++echo "${ECHO_T}$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+@@ -4927,8 +5452,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
+-echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
++echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; }
+ if test "${libltdl_cv_shlibext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -4937,8 +5462,8 @@
+ eval libltdl_cv_shlibext=$shrext_cmds
+
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
+-echo "${ECHO_T}$libltdl_cv_shlibext" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
++echo "${ECHO_T}$libltdl_cv_shlibext" >&6; }
+ if test -n "$libltdl_cv_shlibext"; then
+
+ cat >>confdefs.h <<_ACEOF
+@@ -4948,15 +5473,15 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
+-echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
++echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; }
+ if test "${libltdl_cv_shlibpath_var+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ libltdl_cv_shlibpath_var="$shlibpath_var"
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
+-echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
++echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; }
+ if test -n "$libltdl_cv_shlibpath_var"; then
+
+ cat >>confdefs.h <<_ACEOF
+@@ -4966,15 +5491,15 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking for the default library search path" >&5
+-echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for the default library search path" >&5
++echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; }
+ if test "${libltdl_cv_sys_search_path+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
+-echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
++echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; }
+ if test -n "$libltdl_cv_sys_search_path"; then
+ sys_search_path=
+ for dir in $libltdl_cv_sys_search_path; do
+@@ -4991,8 +5516,8 @@
+
+ fi
+
+-echo "$as_me:$LINENO: checking for objdir" >&5
+-echo $ECHO_N "checking for objdir... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for objdir" >&5
++echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+ if test "${libltdl_cv_objdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5012,8 +5537,8 @@
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
+-echo "${ECHO_T}$libltdl_cv_objdir" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
++echo "${ECHO_T}$libltdl_cv_objdir" >&6; }
+
+ cat >>confdefs.h <<_ACEOF
+ #define LTDL_OBJDIR "$libltdl_cv_objdir/"
+@@ -5021,61 +5546,90 @@
+
+
+ # Make sure we can run config.sub.
+-$ac_config_sub sun4 >/dev/null 2>&1 ||
+- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
++ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
++echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+-echo "$as_me:$LINENO: checking build system type" >&5
+-echo $ECHO_N "checking build system type... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking build system type" >&5
++echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+ if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- ac_cv_build_alias=$build_alias
+-test -z "$ac_cv_build_alias" &&
+- ac_cv_build_alias=`$ac_config_guess`
+-test -z "$ac_cv_build_alias" &&
++ ac_build_alias=$build_alias
++test "x$ac_build_alias" = x &&
++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
++test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+ echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+-echo "${ECHO_T}$ac_cv_build" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
++echo "${ECHO_T}$ac_cv_build" >&6; }
++case $ac_cv_build in
++*-*-*) ;;
++*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
++echo "$as_me: error: invalid value of canonical build" >&2;}
++ { (exit 1); exit 1; }; };;
++esac
+ build=$ac_cv_build
+-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_build
++shift
++build_cpu=$1
++build_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++build_os=$*
++IFS=$ac_save_IFS
++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+-echo "$as_me:$LINENO: checking host system type" >&5
+-echo $ECHO_N "checking host system type... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking host system type" >&5
++echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+ if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- ac_cv_host_alias=$host_alias
+-test -z "$ac_cv_host_alias" &&
+- ac_cv_host_alias=$ac_cv_build_alias
+-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
++ if test "x$host_alias" = x; then
++ ac_cv_host=$ac_cv_build
++else
++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
++fi
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+-echo "${ECHO_T}$ac_cv_host" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
++echo "${ECHO_T}$ac_cv_host" >&6; }
++case $ac_cv_host in
++*-*-*) ;;
++*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
++echo "$as_me: error: invalid value of canonical host" >&2;}
++ { (exit 1); exit 1; }; };;
++esac
+ host=$ac_cv_host
+-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_host
++shift
++host_cpu=$1
++host_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++host_os=$*
++IFS=$ac_save_IFS
++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+-echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
++echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
+ if test "${lt_cv_path_NM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5123,8 +5677,8 @@
+ test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+-echo "${ECHO_T}$lt_cv_path_NM" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
++echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+ NM="$lt_cv_path_NM"
+
+
+@@ -5132,8 +5686,8 @@
+
+
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+-echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
++echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+ if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5337,16 +5891,16 @@
+ lt_cv_sys_global_symbol_to_cdecl=
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+- echo "$as_me:$LINENO: result: failed" >&5
+-echo "${ECHO_T}failed" >&6
++ { echo "$as_me:$LINENO: result: failed" >&5
++echo "${ECHO_T}failed" >&6; }
+ else
+- echo "$as_me:$LINENO: result: ok" >&5
+-echo "${ECHO_T}ok" >&6
++ { echo "$as_me:$LINENO: result: ok" >&5
++echo "${ECHO_T}ok" >&6; }
+ fi
+
+
+-echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
+-echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
++echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; }
+ if test "${libltdl_cv_preloaded_symbols+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5357,8 +5911,8 @@
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
+-echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
++echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; }
+ if test x"$libltdl_cv_preloaded_symbols" = xyes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5376,8 +5930,8 @@
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+-echo "$as_me:$LINENO: checking for shl_load" >&5
+-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for shl_load" >&5
++echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+ if test "${ac_cv_func_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5404,67 +5958,59 @@
+
+ #undef shl_load
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char shl_load ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_shl_load) || defined (__stub___shl_load)
++#if defined __stub_shl_load || defined __stub___shl_load
+ choke me
+-#else
+-char (*f) () = shl_load;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != shl_load;
++return shl_load ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_shl_load=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func_shl_load=no
++ ac_cv_func_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
++echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+ if test $ac_cv_func_shl_load = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5472,8 +6018,8 @@
+ _ACEOF
+
+ else
+- echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
++echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5486,55 +6032,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char shl_load ();
+ int
+ main ()
+ {
+-shl_load ();
++return shl_load ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_shl_load=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dld_shl_load=no
++ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
++echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+ if test $ac_cv_lib_dld_shl_load = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5543,8 +6087,8 @@
+
+ LIBADD_DL="$LIBADD_DL -ldld"
+ else
+- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
++echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5557,55 +6101,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ int
+ main ()
+ {
+-dlopen ();
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dl_dlopen=no
++ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
++echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+ if test $ac_cv_lib_dl_dlopen = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5633,26 +6175,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_LIBDL 1
+@@ -5662,8 +6201,8 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
++echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5676,55 +6215,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ int
+ main ()
+ {
+-dlopen ();
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_svld_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_svld_dlopen=no
++ ac_cv_lib_svld_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
++echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+ if test $ac_cv_lib_svld_dlopen = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5733,8 +6270,8 @@
+
+ LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"
+ else
+- echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
++echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5747,55 +6284,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dld_link ();
+ int
+ main ()
+ {
+-dld_link ();
++return dld_link ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_dld_link=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dld_dld_link=no
++ ac_cv_lib_dld_dld_link=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
++echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+ if test $ac_cv_lib_dld_dld_link = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5804,8 +6339,8 @@
+
+ LIBADD_DL="$LIBADD_DL -ldld"
+ else
+- echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
+-echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
++echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; }
+ if test "${ac_cv_func__dyld_func_lookup+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -5832,67 +6367,59 @@
+
+ #undef _dyld_func_lookup
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char _dyld_func_lookup ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub__dyld_func_lookup) || defined (__stub____dyld_func_lookup)
++#if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup
+ choke me
+-#else
+-char (*f) () = _dyld_func_lookup;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != _dyld_func_lookup;
++return _dyld_func_lookup ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func__dyld_func_lookup=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func__dyld_func_lookup=no
++ ac_cv_func__dyld_func_lookup=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
+-echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
++echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; }
+ if test $ac_cv_func__dyld_func_lookup = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -5909,7 +6436,8 @@
+
+
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+ fi
+@@ -5929,9 +6457,9 @@
+ for ac_func in dlerror
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -5957,67 +6485,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -6036,8 +6557,8 @@
+
+
+
+-echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
+-echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
++echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; }
+ if test "${ac_cv_sys_symbol_underscore+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -6078,15 +6599,15 @@
+ rm -rf conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
+-echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
++echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; }
+
+
+ if test x"$ac_cv_sys_symbol_underscore" = xyes; then
+ if test x"$libltdl_cv_func_dlopen" = xyes ||
+ test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
+- echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
+-echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
++echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; }
+ if test "${libltdl_cv_need_uscore+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -6099,7 +6620,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 6102 "configure"
++#line 6623 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -6184,8 +6705,8 @@
+ LIBS="$save_LIBS"
+
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
+-echo "${ECHO_T}$libltdl_cv_need_uscore" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
++echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; }
+ fi
+ fi
+
+@@ -6198,8 +6719,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
+-echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
++echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; }
+ if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -6279,8 +6800,8 @@
+ esac
+
+ fi
+-echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
+-echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6
++{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
++echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; }
+ if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -6293,18 +6814,19 @@
+ for ac_header in argz.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6315,40 +6837,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6357,24 +6876,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -6382,9 +6899,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -6408,25 +6926,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -6439,8 +6956,8 @@
+ done
+
+
+-echo "$as_me:$LINENO: checking for error_t" >&5
+-echo $ECHO_N "checking for error_t... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for error_t" >&5
++echo $ECHO_N "checking for error_t... $ECHO_C" >&6; }
+ if test "${ac_cv_type_error_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -6454,49 +6971,47 @@
+ # include <argz.h>
+ #endif
+
++typedef error_t ac__type_new_;
+ int
+ main ()
+ {
+-if ((error_t *) 0)
++if ((ac__type_new_ *) 0)
+ return 0;
+-if (sizeof (error_t))
++if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_type_error_t=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_type_error_t=no
++ ac_cv_type_error_t=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
+-echo "${ECHO_T}$ac_cv_type_error_t" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
++echo "${ECHO_T}$ac_cv_type_error_t" >&6; }
+ if test $ac_cv_type_error_t = yes; then
+
+ cat >>confdefs.h <<_ACEOF
+@@ -6521,9 +7036,9 @@
+ for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -6549,67 +7064,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -6649,18 +7157,19 @@
+ stdio.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6671,40 +7180,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6713,24 +7219,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -6738,9 +7242,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -6764,25 +7269,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -6801,18 +7305,19 @@
+ for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6823,40 +7328,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6865,24 +7367,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -6890,9 +7390,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -6916,25 +7417,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -6951,18 +7451,19 @@
+ for ac_header in string.h strings.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -6973,40 +7474,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -7015,24 +7513,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -7040,9 +7536,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -7066,25 +7563,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -7102,9 +7598,9 @@
+ for ac_func in strchr index
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -7130,67 +7626,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -7204,9 +7693,9 @@
+ for ac_func in strrchr rindex
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -7232,67 +7721,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -7306,9 +7788,9 @@
+ for ac_func in memcpy bcopy
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -7334,67 +7816,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -7408,9 +7883,9 @@
+ for ac_func in memmove strcmp
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -7436,67 +7911,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -7511,9 +7979,9 @@
+ for ac_func in closedir opendir readdir
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -7539,67 +8007,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -7617,27 +8078,27 @@
+ use_installed_libltdl=no
+
+
+-# Check whether --with-included_ltdl or --without-included_ltdl was given.
++# Check whether --with-included_ltdl was given.
+ if test "${with_included_ltdl+set}" = set; then
+- withval="$with_included_ltdl"
++ withval=$with_included_ltdl;
++fi
+
+-fi;
+
+ if test "x$with_included_ltdl" != xyes; then
+ # We are not being forced to use the included libltdl sources, so
+ # decide whether there is a useful installed version we can use.
+ if test "${ac_cv_header_ltdl_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for ltdl.h" >&5
+-echo $ECHO_N "checking for ltdl.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ltdl.h" >&5
++echo $ECHO_N "checking for ltdl.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_ltdl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_ltdl_h" >&5
+-echo "${ECHO_T}$ac_cv_header_ltdl_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_ltdl_h" >&5
++echo "${ECHO_T}$ac_cv_header_ltdl_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking ltdl.h usability" >&5
+-echo $ECHO_N "checking ltdl.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking ltdl.h usability" >&5
++echo $ECHO_N "checking ltdl.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -7648,40 +8109,37 @@
+ #include <ltdl.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking ltdl.h presence" >&5
+-echo $ECHO_N "checking ltdl.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking ltdl.h presence" >&5
++echo $ECHO_N "checking ltdl.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -7690,24 +8148,22 @@
+ /* end confdefs.h. */
+ #include <ltdl.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -7715,9 +8171,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -7741,30 +8198,28 @@
+ echo "$as_me: WARNING: ltdl.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ltdl.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: ltdl.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for ltdl.h" >&5
+-echo $ECHO_N "checking for ltdl.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for ltdl.h" >&5
++echo $ECHO_N "checking for ltdl.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_ltdl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_ltdl_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_ltdl_h" >&5
+-echo "${ECHO_T}$ac_cv_header_ltdl_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_ltdl_h" >&5
++echo "${ECHO_T}$ac_cv_header_ltdl_h" >&6; }
+
+ fi
+ if test $ac_cv_header_ltdl_h = yes; then
+- echo "$as_me:$LINENO: checking for lt_dlcaller_register in -lltdl" >&5
+-echo $ECHO_N "checking for lt_dlcaller_register in -lltdl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for lt_dlcaller_register in -lltdl" >&5
++echo $ECHO_N "checking for lt_dlcaller_register in -lltdl... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_ltdl_lt_dlcaller_register+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -7777,55 +8232,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char lt_dlcaller_register ();
+ int
+ main ()
+ {
+-lt_dlcaller_register ();
++return lt_dlcaller_register ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_ltdl_lt_dlcaller_register=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_ltdl_lt_dlcaller_register=no
++ ac_cv_lib_ltdl_lt_dlcaller_register=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_ltdl_lt_dlcaller_register" >&5
+-echo "${ECHO_T}$ac_cv_lib_ltdl_lt_dlcaller_register" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_ltdl_lt_dlcaller_register" >&5
++echo "${ECHO_T}$ac_cv_lib_ltdl_lt_dlcaller_register" >&6; }
+ if test $ac_cv_lib_ltdl_lt_dlcaller_register = yes; then
+ with_included_ltdl=no
+ else
+@@ -7867,12 +8320,10 @@
+ fi
+
+ # Report our decision...
+-echo "$as_me:$LINENO: checking whether to use included libltdl" >&5
+-echo $ECHO_N "checking whether to use included libltdl... $ECHO_C" >&6
+-echo "$as_me:$LINENO: result: $with_included_ltdl" >&5
+-echo "${ECHO_T}$with_included_ltdl" >&6
+-
+-
++{ echo "$as_me:$LINENO: checking whether to use included libltdl" >&5
++echo $ECHO_N "checking whether to use included libltdl... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $with_included_ltdl" >&5
++echo "${ECHO_T}$with_included_ltdl" >&6; }
+
+ subdirs="$subdirs libltdl"
+
+@@ -7881,10 +8332,9 @@
+
+
+
+-# Check whether --enable-shared or --disable-shared was given.
++# Check whether --enable-shared was given.
+ if test "${enable_shared+set}" = set; then
+- enableval="$enable_shared"
+- p=${PACKAGE-default}
++ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+@@ -7903,12 +8353,12 @@
+ esac
+ else
+ enable_shared=yes
+-fi;
++fi
++
+
+-# Check whether --enable-static or --disable-static was given.
++# Check whether --enable-static was given.
+ if test "${enable_static+set}" = set; then
+- enableval="$enable_static"
+- p=${PACKAGE-default}
++ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+@@ -7927,12 +8377,12 @@
+ esac
+ else
+ enable_static=yes
+-fi;
++fi
++
+
+-# Check whether --enable-fast-install or --disable-fast-install was given.
++# Check whether --enable-fast-install was given.
+ if test "${enable_fast_install+set}" = set; then
+- enableval="$enable_fast_install"
+- p=${PACKAGE-default}
++ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+@@ -7951,10 +8401,11 @@
+ esac
+ else
+ enable_fast_install=yes
+-fi;
++fi
++
+
+-echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
++echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
+ if test "${lt_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8007,22 +8458,22 @@
+ fi
+
+ SED=$lt_cv_path_SED
+-echo "$as_me:$LINENO: result: $SED" >&5
+-echo "${ECHO_T}$SED" >&6
++{ echo "$as_me:$LINENO: result: $SED" >&5
++echo "${ECHO_T}$SED" >&6; }
+
+
+-# Check whether --with-gnu-ld or --without-gnu-ld was given.
++# Check whether --with-gnu-ld was given.
+ if test "${with_gnu_ld+set}" = set; then
+- withval="$with_gnu_ld"
+- test "$withval" = no || with_gnu_ld=yes
++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ else
+ with_gnu_ld=no
+-fi;
++fi
++
+ ac_prog=ld
+ if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+- echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
++echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+@@ -8051,11 +8502,11 @@
+ ;;
+ esac
+ elif test "$with_gnu_ld" = yes; then
+- echo "$as_me:$LINENO: checking for GNU ld" >&5
+-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for GNU ld" >&5
++echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+ else
+- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
++echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+ fi
+ if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -8088,17 +8539,17 @@
+
+ LD="$lt_cv_path_LD"
+ if test -n "$LD"; then
+- echo "$as_me:$LINENO: result: $LD" >&5
+-echo "${ECHO_T}$LD" >&6
++ { echo "$as_me:$LINENO: result: $LD" >&5
++echo "${ECHO_T}$LD" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+ test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+ echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
++echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8112,20 +8563,20 @@
+ ;;
+ esac
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
++echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+ with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+-echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
++echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+ if test "${lt_cv_ld_reload_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ lt_cv_ld_reload_flag='-r'
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
++echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+ reload_flag=$lt_cv_ld_reload_flag
+ case $reload_flag in
+ "" | " "*) ;;
+@@ -8142,19 +8593,19 @@
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking whether ln -s works" >&5
+-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
++echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+ LN_S=$as_ln_s
+ if test "$LN_S" = "ln -s"; then
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+-echo "${ECHO_T}no, using $LN_S" >&6
++ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
++echo "${ECHO_T}no, using $LN_S" >&6; }
+ fi
+
+-echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
++echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
+ if test "${lt_cv_deplibs_check_method+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8329,8 +8780,8 @@
+ esac
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
++echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+ file_magic_cmd=$lt_cv_file_magic_cmd
+ deplibs_check_method=$lt_cv_deplibs_check_method
+ test -z "$deplibs_check_method" && deplibs_check_method=unknown
+@@ -8346,11 +8797,11 @@
+ # Allow CC to be a program name with arguments.
+ compiler=$CC
+
+-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
++# Check whether --enable-libtool-lock was given.
+ if test "${enable_libtool_lock+set}" = set; then
+- enableval="$enable_libtool_lock"
++ enableval=$enable_libtool_lock;
++fi
+
+-fi;
+ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+ # Some flags need to be propagated to the compiler or linker for good
+@@ -8377,7 +8828,7 @@
+ ;;
+ *-*-irix6*)
+ # Find out which ABI we are using.
+- echo '#line 8380 "configure"' > conftest.$ac_ext
++ echo '#line 8831 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+@@ -8462,8 +8913,8 @@
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+- echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
++echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+ if test "${lt_cv_cc_needs_belf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8489,34 +8940,32 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ lt_cv_cc_needs_belf=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-lt_cv_cc_needs_belf=no
++ lt_cv_cc_needs_belf=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+@@ -8525,8 +8974,8 @@
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
++echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+@@ -8556,8 +9005,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8570,32 +9019,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ DLLTOOL=$ac_cv_prog_DLLTOOL
+ if test -n "$DLLTOOL"; then
+- echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+-echo "${ECHO_T}$DLLTOOL" >&6
++ { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
++echo "${ECHO_T}$DLLTOOL" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+ set dummy dlltool; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8608,27 +9059,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false"
+ fi
+ fi
+ ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ if test -n "$ac_ct_DLLTOOL"; then
+- echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+-echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
++echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- DLLTOOL=$ac_ct_DLLTOOL
++ if test "x$ac_ct_DLLTOOL" = x; then
++ DLLTOOL="false"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ DLLTOOL=$ac_ct_DLLTOOL
++ fi
+ else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+ fi
+@@ -8636,8 +9101,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}as; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_AS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8650,32 +9115,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ AS=$ac_cv_prog_AS
+ if test -n "$AS"; then
+- echo "$as_me:$LINENO: result: $AS" >&5
+-echo "${ECHO_T}$AS" >&6
++ { echo "$as_me:$LINENO: result: $AS" >&5
++echo "${ECHO_T}$AS" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+ set dummy as; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8688,27 +9155,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AS="as"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false"
+ fi
+ fi
+ ac_ct_AS=$ac_cv_prog_ac_ct_AS
+ if test -n "$ac_ct_AS"; then
+- echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
+-echo "${ECHO_T}$ac_ct_AS" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
++echo "${ECHO_T}$ac_ct_AS" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- AS=$ac_ct_AS
++ if test "x$ac_ct_AS" = x; then
++ AS="false"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ AS=$ac_ct_AS
++ fi
+ else
+ AS="$ac_cv_prog_AS"
+ fi
+@@ -8716,8 +9197,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}objdump; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8730,32 +9211,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ OBJDUMP=$ac_cv_prog_OBJDUMP
+ if test -n "$OBJDUMP"; then
+- echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+-echo "${ECHO_T}$OBJDUMP" >&6
++ { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
++echo "${ECHO_T}$OBJDUMP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+ set dummy objdump; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8768,27 +9251,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
+ fi
+ fi
+ ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+ if test -n "$ac_ct_OBJDUMP"; then
+- echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+-echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
++echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- OBJDUMP=$ac_ct_OBJDUMP
++ if test "x$ac_ct_OBJDUMP" = x; then
++ OBJDUMP="false"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ OBJDUMP=$ac_ct_OBJDUMP
++ fi
+ else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+ fi
+@@ -8800,18 +9297,22 @@
+ need_locks="$enable_libtool_lock"
+
+
+-ac_ext=cc
++ac_ext=cpp
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+-if test -n "$ac_tool_prefix"; then
+- for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
++if test -z "$CXX"; then
++ if test -n "$CCC"; then
++ CXX=$CCC
++ else
++ if test -n "$ac_tool_prefix"; then
++ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8824,36 +9325,38 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ CXX=$ac_cv_prog_CXX
+ if test -n "$CXX"; then
+- echo "$as_me:$LINENO: result: $CXX" >&5
+-echo "${ECHO_T}$CXX" >&6
++ { echo "$as_me:$LINENO: result: $CXX" >&5
++echo "${ECHO_T}$CXX" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$CXX" && break
+ done
+ fi
+ if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+- for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
++ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8866,55 +9369,85 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+ if test -n "$ac_ct_CXX"; then
+- echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+-echo "${ECHO_T}$ac_ct_CXX" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
++echo "${ECHO_T}$ac_ct_CXX" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$ac_ct_CXX" && break
+ done
+-test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+- CXX=$ac_ct_CXX
++ if test "x$ac_ct_CXX" = x; then
++ CXX="g++"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ CXX=$ac_ct_CXX
++ fi
+ fi
+
+-
++ fi
++fi
+ # Provide some information about the compiler.
+-echo "$as_me:$LINENO:" \
+- "checking for C++ compiler version" >&5
++echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+- (eval $ac_compiler --version </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler --version >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+- (eval $ac_compiler -v </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -v >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+- (eval $ac_compiler -V </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -V >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+-echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
++echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+ if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -8937,49 +9470,49 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_compiler_gnu=no
++ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
++echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+ GXX=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_CXXFLAGS=${CXXFLAGS+set}
+ ac_save_CXXFLAGS=$CXXFLAGS
+-CXXFLAGS="-g"
+-echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
++echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_cxx_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- cat >conftest.$ac_ext <<_ACEOF
++ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
++ ac_cxx_werror_flag=yes
++ ac_cv_prog_cxx_g=no
++ CXXFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8995,157 +9528,134 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_prog_cxx_g=no
+-fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-fi
+-echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+-if test "$ac_test_CXXFLAGS" = set; then
+- CXXFLAGS=$ac_save_CXXFLAGS
+-elif test $ac_cv_prog_cxx_g = yes; then
+- if test "$GXX" = yes; then
+- CXXFLAGS="-g -O2"
+- else
+- CXXFLAGS="-g"
+- fi
+-else
+- if test "$GXX" = yes; then
+- CXXFLAGS="-O2"
+- else
+- CXXFLAGS=
+- fi
+-fi
+-for ac_declaration in \
+- '' \
+- 'extern "C" void std::exit (int) throw (); using std::exit;' \
+- 'extern "C" void std::exit (int); using std::exit;' \
+- 'extern "C" void exit (int) throw ();' \
+- 'extern "C" void exit (int);' \
+- 'void exit (int);'
+-do
+- cat >conftest.$ac_ext <<_ACEOF
++ CXXFLAGS=""
++ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-$ac_declaration
+-#include <stdlib.h>
++
+ int
+ main ()
+ {
+-exit (42);
++
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-continue
+-fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+- cat >conftest.$ac_ext <<_ACEOF
++ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
++ CXXFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-$ac_declaration
++
+ int
+ main ()
+ {
+-exit (42);
++
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- break
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cxx_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-done
+-rm -f conftest*
+-if test -n "$ac_declaration"; then
+- echo '#ifdef __cplusplus' >>confdefs.h
+- echo $ac_declaration >>confdefs.h
+- echo '#endif' >>confdefs.h
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+-ac_ext=cc
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
++echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
++if test "$ac_test_CXXFLAGS" = set; then
++ CXXFLAGS=$ac_save_CXXFLAGS
++elif test $ac_cv_prog_cxx_g = yes; then
++ if test "$GXX" = yes; then
++ CXXFLAGS="-g -O2"
++ else
++ CXXFLAGS="-g"
++ fi
++else
++ if test "$GXX" = yes; then
++ CXXFLAGS="-O2"
++ else
++ CXXFLAGS=
++ fi
++fi
++ac_ext=cpp
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+@@ -9153,8 +9663,8 @@
+
+ depcc="$CXX" am_compiler_list=
+
+-echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
++echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+ if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9243,8 +9753,8 @@
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+-echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
++{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
++echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+ CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+@@ -9265,13 +9775,13 @@
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+- ac_ext=cc
++ ac_ext=cpp
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+-echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
++echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
+ if test -z "$CXXCPP"; then
+ if test "${ac_cv_prog_CXXCPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -9301,24 +9811,22 @@
+ #endif
+ Syntax error
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -9327,9 +9835,10 @@
+ # Broken: fails on valid input.
+ continue
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+- # OK, works on sane cases. Now check whether non-existent headers
++ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+@@ -9339,24 +9848,22 @@
+ /* end confdefs.h. */
+ #include <ac_nonexistent.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ # Broken: success on invalid input.
+ continue
+ else
+@@ -9367,6 +9874,7 @@
+ ac_preproc_ok=:
+ break
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+ done
+@@ -9384,8 +9892,8 @@
+ else
+ ac_cv_prog_CXXCPP=$CXXCPP
+ fi
+-echo "$as_me:$LINENO: result: $CXXCPP" >&5
+-echo "${ECHO_T}$CXXCPP" >&6
++{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
++echo "${ECHO_T}$CXXCPP" >&6; }
+ ac_preproc_ok=false
+ for ac_cxx_preproc_warn_flag in '' yes
+ do
+@@ -9408,24 +9916,22 @@
+ #endif
+ Syntax error
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -9434,9 +9940,10 @@
+ # Broken: fails on valid input.
+ continue
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+- # OK, works on sane cases. Now check whether non-existent headers
++ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+@@ -9446,24 +9953,22 @@
+ /* end confdefs.h. */
+ #include <ac_nonexistent.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ # Broken: success on invalid input.
+ continue
+ else
+@@ -9474,6 +9979,7 @@
+ ac_preproc_ok=:
+ break
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+
+ done
+@@ -9489,7 +9995,7 @@
+ { (exit 1); exit 1; }; }
+ fi
+
+-ac_ext=cc
++ac_ext=cpp
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+@@ -9503,12 +10009,12 @@
+ ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
++ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9521,36 +10027,38 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ F77=$ac_cv_prog_F77
+ if test -n "$F77"; then
+- echo "$as_me:$LINENO: result: $F77" >&5
+-echo "${ECHO_T}$F77" >&6
++ { echo "$as_me:$LINENO: result: $F77" >&5
++echo "${ECHO_T}$F77" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$F77" && break
+ done
+ fi
+ if test -z "$F77"; then
+ ac_ct_F77=$F77
+- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
++ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9563,48 +10071,78 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_F77="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ ac_ct_F77=$ac_cv_prog_ac_ct_F77
+ if test -n "$ac_ct_F77"; then
+- echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+-echo "${ECHO_T}$ac_ct_F77" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
++echo "${ECHO_T}$ac_ct_F77" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ test -n "$ac_ct_F77" && break
+ done
+
+- F77=$ac_ct_F77
++ if test "x$ac_ct_F77" = x; then
++ F77=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ F77=$ac_ct_F77
++ fi
+ fi
+
+
+ # Provide some information about the compiler.
+-echo "$as_me:9593:" \
+- "checking for Fortran 77 compiler version" >&5
++echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+- (eval $ac_compiler --version </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler --version >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+- (eval $ac_compiler -v </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -v >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+- (eval $ac_compiler -V </dev/null >&5) 2>&5
++{ (ac_try="$ac_compiler -V >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+@@ -9614,8 +10152,8 @@
+ # input file. (Note that this only needs to work for GNU compilers.)
+ ac_save_ext=$ac_ext
+ ac_ext=F
+-echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
++echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
+ if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9628,45 +10166,42 @@
+ end
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_f77_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_compiler_gnu=no
++ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
++echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
+ ac_ext=$ac_save_ext
+ ac_test_FFLAGS=${FFLAGS+set}
+ ac_save_FFLAGS=$FFLAGS
+ FFLAGS=
+-echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
++echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_f77_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9677,38 +10212,35 @@
+ end
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_f77_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_f77_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_prog_f77_g=no
++ ac_cv_prog_f77_g=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
++echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
+ if test "$ac_test_FFLAGS" = set; then
+ FFLAGS=$ac_save_FFLAGS
+ elif test $ac_cv_prog_f77_g = yes; then
+@@ -9737,8 +10269,8 @@
+ # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+ # find the maximum length of command line arguments
+-echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
++echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+ if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -9846,19 +10378,19 @@
+ fi
+
+ if test -n $lt_cv_sys_max_cmd_len ; then
+- echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
++ { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
++echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+ else
+- echo "$as_me:$LINENO: result: none" >&5
+-echo "${ECHO_T}none" >&6
++ { echo "$as_me:$LINENO: result: none" >&5
++echo "${ECHO_T}none" >&6; }
+ fi
+
+
+
+
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+-echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
++echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+ if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10062,15 +10594,15 @@
+ lt_cv_sys_global_symbol_to_cdecl=
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+- echo "$as_me:$LINENO: result: failed" >&5
+-echo "${ECHO_T}failed" >&6
++ { echo "$as_me:$LINENO: result: failed" >&5
++echo "${ECHO_T}failed" >&6; }
+ else
+- echo "$as_me:$LINENO: result: ok" >&5
+-echo "${ECHO_T}ok" >&6
++ { echo "$as_me:$LINENO: result: ok" >&5
++echo "${ECHO_T}ok" >&6; }
+ fi
+
+-echo "$as_me:$LINENO: checking for objdir" >&5
+-echo $ECHO_N "checking for objdir... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for objdir" >&5
++echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+ if test "${lt_cv_objdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10084,8 +10616,8 @@
+ fi
+ rmdir .libs 2>/dev/null
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+-echo "${ECHO_T}$lt_cv_objdir" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
++echo "${ECHO_T}$lt_cv_objdir" >&6; }
+ objdir=$lt_cv_objdir
+
+
+@@ -10136,8 +10668,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ar; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10150,32 +10682,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ AR=$ac_cv_prog_AR
+ if test -n "$AR"; then
+- echo "$as_me:$LINENO: result: $AR" >&5
+-echo "${ECHO_T}$AR" >&6
++ { echo "$as_me:$LINENO: result: $AR" >&5
++echo "${ECHO_T}$AR" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+ set dummy ar; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10188,27 +10722,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+ fi
+ fi
+ ac_ct_AR=$ac_cv_prog_ac_ct_AR
+ if test -n "$ac_ct_AR"; then
+- echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+-echo "${ECHO_T}$ac_ct_AR" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
++echo "${ECHO_T}$ac_ct_AR" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- AR=$ac_ct_AR
++ if test "x$ac_ct_AR" = x; then
++ AR="false"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ AR=$ac_ct_AR
++ fi
+ else
+ AR="$ac_cv_prog_AR"
+ fi
+@@ -10216,8 +10764,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10230,32 +10778,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ RANLIB=$ac_cv_prog_RANLIB
+ if test -n "$RANLIB"; then
+- echo "$as_me:$LINENO: result: $RANLIB" >&5
+-echo "${ECHO_T}$RANLIB" >&6
++ { echo "$as_me:$LINENO: result: $RANLIB" >&5
++echo "${ECHO_T}$RANLIB" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+ set dummy ranlib; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10268,36 +10818,50 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+ fi
+ fi
+ ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+ if test -n "$ac_ct_RANLIB"; then
+- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+-echo "${ECHO_T}$ac_ct_RANLIB" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
++echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- RANLIB=$ac_ct_RANLIB
+-else
++ if test "x$ac_ct_RANLIB" = x; then
++ RANLIB=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ RANLIB=$ac_ct_RANLIB
++ fi
++else
+ RANLIB="$ac_cv_prog_RANLIB"
+ fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10310,32 +10874,34 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+- echo "$as_me:$LINENO: result: $STRIP" >&5
+-echo "${ECHO_T}$STRIP" >&6
++ { echo "$as_me:$LINENO: result: $STRIP" >&5
++echo "${ECHO_T}$STRIP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10348,27 +10914,41 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+- test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+- echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+-echo "${ECHO_T}$ac_ct_STRIP" >&6
++ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
++echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- STRIP=$ac_ct_STRIP
++ if test "x$ac_ct_STRIP" = x; then
++ STRIP=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ STRIP=$ac_ct_STRIP
++ fi
+ else
+ STRIP="$ac_cv_prog_STRIP"
+ fi
+@@ -10427,8 +11007,8 @@
+ case $deplibs_check_method in
+ file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+- echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
++echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10480,17 +11060,17 @@
+
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if test -n "$MAGIC_CMD"; then
+- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+-echo "${ECHO_T}$MAGIC_CMD" >&6
++ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
++echo "${ECHO_T}$MAGIC_CMD" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+- echo "$as_me:$LINENO: checking for file" >&5
+-echo $ECHO_N "checking for file... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for file" >&5
++echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+ if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10542,11 +11122,11 @@
+
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if test -n "$MAGIC_CMD"; then
+- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+-echo "${ECHO_T}$MAGIC_CMD" >&6
++ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
++echo "${ECHO_T}$MAGIC_CMD" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ else
+@@ -10561,21 +11141,21 @@
+ enable_dlopen=yes
+ enable_win32_dll=yes
+
+-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
++# Check whether --enable-libtool-lock was given.
+ if test "${enable_libtool_lock+set}" = set; then
+- enableval="$enable_libtool_lock"
++ enableval=$enable_libtool_lock;
++fi
+
+-fi;
+ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+-# Check whether --with-pic or --without-pic was given.
++# Check whether --with-pic was given.
+ if test "${with_pic+set}" = set; then
+- withval="$with_pic"
+- pic_mode="$withval"
++ withval=$with_pic; pic_mode="$withval"
+ else
+ pic_mode=default
+-fi;
++fi
++
+ test -z "$pic_mode" && pic_mode=default
+
+ # Use C for the default configuration in the libtool script
+@@ -10633,8 +11213,8 @@
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
++echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10651,11 +11231,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:10654: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:11234: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:10658: \$? = $ac_status" >&5
++ echo "$as_me:11238: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -10668,8 +11248,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+ if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+@@ -10683,8 +11263,8 @@
+ lt_prog_compiler_pic=
+ lt_prog_compiler_static=
+
+-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
++echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+@@ -10893,16 +11473,16 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic"; then
+
+-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
++echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_pic_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10919,11 +11499,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:10922: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:11502: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:10926: \$? = $ac_status" >&5
++ echo "$as_me:11506: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -10936,8 +11516,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
+
+ if test x"$lt_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+@@ -10964,8 +11544,8 @@
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_static_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -10992,8 +11572,8 @@
+ LDFLAGS="$save_LDFLAGS"
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
++echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
+
+ if test x"$lt_prog_compiler_static_works" = xyes; then
+ :
+@@ -11002,8 +11582,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
++echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -11023,11 +11603,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:11026: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:11606: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:11030: \$? = $ac_status" >&5
++ echo "$as_me:11610: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -11049,23 +11629,23 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+ hard_links="nottested"
+ if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
++echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+- echo "$as_me:$LINENO: result: $hard_links" >&5
+-echo "${ECHO_T}$hard_links" >&6
++ { echo "$as_me:$LINENO: result: $hard_links" >&5
++echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+@@ -11075,8 +11655,8 @@
+ need_locks=no
+ fi
+
+-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+@@ -11492,26 +12072,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -11522,8 +12099,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -11552,26 +12131,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -11582,8 +12158,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -12041,8 +12619,8 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+-echo "${ECHO_T}$ld_shlibs" >&6
++{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
++echo "${ECHO_T}$ld_shlibs" >&6; }
+ test "$ld_shlibs" = no && can_build_shared=no
+
+ #
+@@ -12062,8 +12640,8 @@
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
++echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+@@ -12100,16 +12678,16 @@
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+- echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+-echo "${ECHO_T}$archive_cmds_need_lc" >&6
++ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
++echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
++echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+@@ -12708,8 +13286,8 @@
+ dynamic_linker=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+-echo "${ECHO_T}$dynamic_linker" >&6
++{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
++echo "${ECHO_T}$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+@@ -12717,8 +13295,8 @@
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+
+-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
++echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+ hardcode_action=
+ if test -n "$hardcode_libdir_flag_spec" || \
+ test -n "$runpath_var" || \
+@@ -12742,8 +13320,8 @@
+ # directories.
+ hardcode_action=unsupported
+ fi
+-echo "$as_me:$LINENO: result: $hardcode_action" >&5
+-echo "${ECHO_T}$hardcode_action" >&6
++{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
++echo "${ECHO_T}$hardcode_action" >&6; }
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+@@ -12756,29 +13334,29 @@
+
+ striplib=
+ old_striplib=
+-echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
++echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+ if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ else
+ # FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+ ;;
+ *)
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ ;;
+ esac
+ fi
+@@ -12810,8 +13388,8 @@
+
+ darwin*)
+ # if libdl is installed we need to link against it
+- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
++echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -12824,55 +13402,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ int
+ main ()
+ {
+-dlopen ();
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dl_dlopen=no
++ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
++echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+@@ -12886,8 +13462,8 @@
+ ;;
+
+ *)
+- echo "$as_me:$LINENO: checking for shl_load" >&5
+-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for shl_load" >&5
++echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+ if test "${ac_cv_func_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -12914,72 +13490,64 @@
+
+ #undef shl_load
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char shl_load ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_shl_load) || defined (__stub___shl_load)
++#if defined __stub_shl_load || defined __stub___shl_load
+ choke me
+-#else
+-char (*f) () = shl_load;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != shl_load;
++return shl_load ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_shl_load=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func_shl_load=no
++ ac_cv_func_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
++echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+ if test $ac_cv_func_shl_load = yes; then
+ lt_cv_dlopen="shl_load"
+ else
+- echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
++echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -12992,60 +13560,58 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char shl_load ();
+ int
+ main ()
+ {
+-shl_load ();
++return shl_load ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_shl_load=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dld_shl_load=no
++ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
++echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+ if test $ac_cv_lib_dld_shl_load = yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+ else
+- echo "$as_me:$LINENO: checking for dlopen" >&5
+-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen" >&5
++echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
+ if test "${ac_cv_func_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13072,72 +13638,64 @@
+
+ #undef dlopen
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_dlopen) || defined (__stub___dlopen)
++#if defined __stub_dlopen || defined __stub___dlopen
+ choke me
+-#else
+-char (*f) () = dlopen;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != dlopen;
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func_dlopen=no
++ ac_cv_func_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_func_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
++echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
+ if test $ac_cv_func_dlopen = yes; then
+ lt_cv_dlopen="dlopen"
+ else
+- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
++echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13150,60 +13708,58 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ int
+ main ()
+ {
+-dlopen ();
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dl_dlopen=no
++ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
++echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+- echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
++echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13216,60 +13772,58 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dlopen ();
+ int
+ main ()
+ {
+-dlopen ();
++return dlopen ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_svld_dlopen=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_svld_dlopen=no
++ ac_cv_lib_svld_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
++echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+ if test $ac_cv_lib_svld_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+ else
+- echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
++echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13282,55 +13836,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dld_link ();
+ int
+ main ()
+ {
+-dld_link ();
++return dld_link ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_dld_link=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dld_dld_link=no
++ ac_cv_lib_dld_dld_link=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
++echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+ if test $ac_cv_lib_dld_dld_link = yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+ fi
+@@ -13370,8 +13922,8 @@
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+- echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
++echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
+ if test "${lt_cv_dlopen_self+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13381,7 +13933,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 13384 "configure"
++#line 13936 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -13465,13 +14017,13 @@
+
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+-echo "${ECHO_T}$lt_cv_dlopen_self" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
++echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+- echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
++echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
+ if test "${lt_cv_dlopen_self_static+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -13481,7 +14033,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 13484 "configure"
++#line 14036 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -13565,8 +14117,8 @@
+
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
++echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+@@ -13588,13 +14140,13 @@
+
+
+ # Report which library types will actually be built
+-echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+-echo "$as_me:$LINENO: result: $can_build_shared" >&5
+-echo "${ECHO_T}$can_build_shared" >&6
++{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
++echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
++echo "${ECHO_T}$can_build_shared" >&6; }
+
+-echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
++echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+@@ -13614,15 +14166,15 @@
+ fi
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $enable_shared" >&5
+-echo "${ECHO_T}$enable_shared" >&6
++{ echo "$as_me:$LINENO: result: $enable_shared" >&5
++echo "${ECHO_T}$enable_shared" >&6; }
+
+-echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
++echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+-echo "$as_me:$LINENO: result: $enable_static" >&5
+-echo "${ECHO_T}$enable_static" >&6
++{ echo "$as_me:$LINENO: result: $enable_static" >&5
++echo "${ECHO_T}$enable_static" >&6; }
+
+ # The else clause should only fire when bootstrapping the
+ # libtool distribution, otherwise you forgot to ship ltmain.sh
+@@ -14114,11 +14666,11 @@
+ CC="$lt_save_CC"
+
+
+-# Check whether --with-tags or --without-tags was given.
++# Check whether --with-tags was given.
+ if test "${with_tags+set}" = set; then
+- withval="$with_tags"
+- tagnames="$withval"
+-fi;
++ withval=$with_tags; tagnames="$withval"
++fi
++
+
+ if test -f "$ltmain" && test -n "$tagnames"; then
+ if test ! -f "${ofile}"; then
+@@ -14172,7 +14724,7 @@
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+- ac_ext=cc
++ ac_ext=cpp
+ ac_cpp='$CXXCPP $CPPFLAGS'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+@@ -14291,18 +14843,18 @@
+ # Set up default GNU C++ configuration
+
+
+-# Check whether --with-gnu-ld or --without-gnu-ld was given.
++# Check whether --with-gnu-ld was given.
+ if test "${with_gnu_ld+set}" = set; then
+- withval="$with_gnu_ld"
+- test "$withval" = no || with_gnu_ld=yes
++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ else
+ with_gnu_ld=no
+-fi;
++fi
++
+ ac_prog=ld
+ if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+- echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
++echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+@@ -14331,11 +14883,11 @@
+ ;;
+ esac
+ elif test "$with_gnu_ld" = yes; then
+- echo "$as_me:$LINENO: checking for GNU ld" >&5
+-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for GNU ld" >&5
++echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+ else
+- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
++echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+ fi
+ if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -14368,17 +14920,17 @@
+
+ LD="$lt_cv_path_LD"
+ if test -n "$LD"; then
+- echo "$as_me:$LINENO: result: $LD" >&5
+-echo "${ECHO_T}$LD" >&6
++ { echo "$as_me:$LINENO: result: $LD" >&5
++echo "${ECHO_T}$LD" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+ test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+ echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
++echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -14392,8 +14944,8 @@
+ ;;
+ esac
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
++echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+ with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+@@ -14443,8 +14995,8 @@
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+@@ -14556,26 +15108,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -14586,8 +15135,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -14617,26 +15168,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_cxx_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -14647,8 +15195,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -15379,8 +15929,8 @@
+ ld_shlibs_CXX=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+-echo "${ECHO_T}$ld_shlibs_CXX" >&6
++{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
++echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+@@ -15519,8 +16069,8 @@
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX=
+
+-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
++echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+@@ -15793,16 +16343,16 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
+
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic_CXX"; then
+
+-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
++echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -15819,11 +16369,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:15822: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:16372: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:15826: \$? = $ac_status" >&5
++ echo "$as_me:16376: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -15836,8 +16386,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
+
+ if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+@@ -15864,8 +16414,8 @@
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -15892,8 +16442,8 @@
+ LDFLAGS="$save_LDFLAGS"
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
++echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
+
+ if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+ :
+@@ -15902,8 +16452,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
++echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -15923,11 +16473,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:15926: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:16476: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:15930: \$? = $ac_status" >&5
++ echo "$as_me:16480: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -15949,23 +16499,23 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+ hard_links="nottested"
+ if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
++echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+- echo "$as_me:$LINENO: result: $hard_links" >&5
+-echo "${ECHO_T}$hard_links" >&6
++ { echo "$as_me:$LINENO: result: $hard_links" >&5
++echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+@@ -15975,8 +16525,8 @@
+ need_locks=no
+ fi
+
+-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ case $host_os in
+@@ -16006,8 +16556,8 @@
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+-echo "${ECHO_T}$ld_shlibs_CXX" >&6
++{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
++echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ #
+@@ -16027,8 +16577,8 @@
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
++echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+@@ -16065,16 +16615,16 @@
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
++ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
++echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
++echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+@@ -16673,8 +17223,8 @@
+ dynamic_linker=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+-echo "${ECHO_T}$dynamic_linker" >&6
++{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
++echo "${ECHO_T}$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+@@ -16682,8 +17232,8 @@
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+
+-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
++echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+ hardcode_action_CXX=
+ if test -n "$hardcode_libdir_flag_spec_CXX" || \
+ test -n "$runpath_var_CXX" || \
+@@ -16707,8 +17257,8 @@
+ # directories.
+ hardcode_action_CXX=unsupported
+ fi
+-echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+-echo "${ECHO_T}$hardcode_action_CXX" >&6
++{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
++echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+
+ if test "$hardcode_action_CXX" = relink; then
+ # Fast installation is not supported
+@@ -17233,13 +17783,13 @@
+ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+-echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+-echo "$as_me:$LINENO: result: $can_build_shared" >&5
+-echo "${ECHO_T}$can_build_shared" >&6
++{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
++echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
++echo "${ECHO_T}$can_build_shared" >&6; }
+
+-echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
++echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+@@ -17258,15 +17808,15 @@
+ fi
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $enable_shared" >&5
+-echo "${ECHO_T}$enable_shared" >&6
++{ echo "$as_me:$LINENO: result: $enable_shared" >&5
++echo "${ECHO_T}$enable_shared" >&6; }
+
+-echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
++echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+-echo "$as_me:$LINENO: result: $enable_static" >&5
+-echo "${ECHO_T}$enable_static" >&6
++{ echo "$as_me:$LINENO: result: $enable_static" >&5
++echo "${ECHO_T}$enable_static" >&6; }
+
+ GCC_F77="$G77"
+ LD_F77="$LD"
+@@ -17275,8 +17825,8 @@
+ lt_prog_compiler_pic_F77=
+ lt_prog_compiler_static_F77=
+
+-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
++echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl_F77='-Wl,'
+@@ -17485,16 +18035,16 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
+
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic_F77"; then
+
+-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
++echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -17511,11 +18061,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:17514: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:18064: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:17518: \$? = $ac_status" >&5
++ echo "$as_me:18068: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -17528,8 +18078,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
+
+ if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+ case $lt_prog_compiler_pic_F77 in
+@@ -17556,8 +18106,8 @@
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_static_works_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -17584,8 +18134,8 @@
+ LDFLAGS="$save_LDFLAGS"
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
+-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
++echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
+
+ if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+ :
+@@ -17594,8 +18144,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
++echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -17615,11 +18165,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:17618: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:18168: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:17622: \$? = $ac_status" >&5
++ echo "$as_me:18172: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -17641,23 +18191,23 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
+
+
+ hard_links="nottested"
+ if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
++echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+- echo "$as_me:$LINENO: result: $hard_links" >&5
+-echo "${ECHO_T}$hard_links" >&6
++ { echo "$as_me:$LINENO: result: $hard_links" >&5
++echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+@@ -17667,8 +18217,8 @@
+ need_locks=no
+ fi
+
+-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag_F77=
+@@ -18074,26 +18624,23 @@
+ end
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_f77_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -18104,8 +18651,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -18124,26 +18673,23 @@
+ end
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_f77_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -18154,8 +18700,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -18613,8 +19161,8 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+-echo "${ECHO_T}$ld_shlibs_F77" >&6
++{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
++echo "${ECHO_T}$ld_shlibs_F77" >&6; }
+ test "$ld_shlibs_F77" = no && can_build_shared=no
+
+ #
+@@ -18634,8 +19182,8 @@
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
++echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+@@ -18672,16 +19220,16 @@
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
++ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
++echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
++echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+@@ -19280,8 +19828,8 @@
+ dynamic_linker=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+-echo "${ECHO_T}$dynamic_linker" >&6
++{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
++echo "${ECHO_T}$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+@@ -19289,8 +19837,8 @@
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+
+-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
++echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+ hardcode_action_F77=
+ if test -n "$hardcode_libdir_flag_spec_F77" || \
+ test -n "$runpath_var_F77" || \
+@@ -19314,8 +19862,8 @@
+ # directories.
+ hardcode_action_F77=unsupported
+ fi
+-echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+-echo "${ECHO_T}$hardcode_action_F77" >&6
++{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
++echo "${ECHO_T}$hardcode_action_F77" >&6; }
+
+ if test "$hardcode_action_F77" = relink; then
+ # Fast installation is not supported
+@@ -19752,7 +20300,6 @@
+ if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+-
+ # Source file extension for Java test sources.
+ ac_ext=java
+
+@@ -19820,8 +20367,8 @@
+ lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
++echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -19838,11 +20385,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:19841: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:20388: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:19845: \$? = $ac_status" >&5
++ echo "$as_me:20392: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -19855,8 +20402,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+ if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+@@ -19870,8 +20417,8 @@
+ lt_prog_compiler_pic_GCJ=
+ lt_prog_compiler_static_GCJ=
+
+-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
++echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl_GCJ='-Wl,'
+@@ -20080,16 +20627,16 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
+
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
++echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -20106,11 +20653,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:20109: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:20656: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:20113: \$? = $ac_status" >&5
++ echo "$as_me:20660: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -20123,8 +20670,8 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
++echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
+
+ if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+ case $lt_prog_compiler_pic_GCJ in
+@@ -20151,8 +20698,8 @@
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+ if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -20179,8 +20726,8 @@
+ LDFLAGS="$save_LDFLAGS"
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
+-echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
++echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
+
+ if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+ :
+@@ -20189,8 +20736,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
++echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+ if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -20210,11 +20757,11 @@
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:20213: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:20760: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:20217: \$? = $ac_status" >&5
++ echo "$as_me:20764: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -20236,23 +20783,23 @@
+ $rm conftest*
+
+ fi
+-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
++echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
+
+
+ hard_links="nottested"
+ if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
++echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+- echo "$as_me:$LINENO: result: $hard_links" >&5
+-echo "${ECHO_T}$hard_links" >&6
++ { echo "$as_me:$LINENO: result: $hard_links" >&5
++echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+@@ -20262,8 +20809,8 @@
+ need_locks=no
+ fi
+
+-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag_GCJ=
+@@ -20679,26 +21226,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -20709,8 +21253,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -20739,26 +21285,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+ }'`
+@@ -20769,8 +21312,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -21228,8 +21773,8 @@
+ esac
+ fi
+
+-echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+-echo "${ECHO_T}$ld_shlibs_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
++echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
+ test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+ #
+@@ -21249,8 +21794,8 @@
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
++echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+@@ -21287,16 +21832,16 @@
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
++ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
++echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
++echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+@@ -21895,8 +22440,8 @@
+ dynamic_linker=no
+ ;;
+ esac
+-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+-echo "${ECHO_T}$dynamic_linker" >&6
++{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
++echo "${ECHO_T}$dynamic_linker" >&6; }
+ test "$dynamic_linker" = no && can_build_shared=no
+
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+@@ -21904,8 +22449,8 @@
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+
+-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
++echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+ hardcode_action_GCJ=
+ if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+ test -n "$runpath_var_GCJ" || \
+@@ -21929,8 +22474,8 @@
+ # directories.
+ hardcode_action_GCJ=unsupported
+ fi
+-echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+-echo "${ECHO_T}$hardcode_action_GCJ" >&6
++{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
++echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
+
+ if test "$hardcode_action_GCJ" = relink; then
+ # Fast installation is not supported
+@@ -22366,7 +22911,6 @@
+ RC)
+
+
+-
+ # Source file extension for RC test sources.
+ ac_ext=rc
+
+@@ -22910,15 +23454,15 @@
+ fi
+
+ # make sure $() command substitution works
+-echo "$as_me:$LINENO: checking for POSIX sh \$() command substitution" >&5
+-echo $ECHO_N "checking for POSIX sh \$() command substitution... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for POSIX sh \$() command substitution" >&5
++echo $ECHO_N "checking for POSIX sh \$() command substitution... $ECHO_C" >&6; }
+ if test "x$(pwd)" = "x`pwd`" && test "y$(echo "foobar")" = "y`echo foobar`" # ''''
+ then
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ uname=`uname 2>&1` # ''
+ uname_a=`uname -a 2>&1` # ''
+ { { echo "$as_me:$LINENO: error:
+@@ -23141,15 +23685,15 @@
+
+ sed_cmds="${sed_cmds};s|^MSGID_BUGS_ADDRESS.*|MSGID_BUGS_ADDRESS = ${sed_mb}|"
+ # Not so sure whether this hack is all *that* evil...
+-echo "$as_me:$LINENO: checking for po/Makevars requiring hack" >&5
+-echo $ECHO_N "checking for po/Makevars requiring hack... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for po/Makevars requiring hack" >&5
++echo $ECHO_N "checking for po/Makevars requiring hack... $ECHO_C" >&6; }
+ if test -f "${srcdir}/po/Makevars.template"; then
+ sed "$sed_cmds" < "${srcdir}/po/Makevars.template" > "${srcdir}/po/Makevars"
+- echo "$as_me:$LINENO: result: yes, done." >&5
+-echo "${ECHO_T}yes, done." >&6
++ { echo "$as_me:$LINENO: result: yes, done." >&5
++echo "${ECHO_T}yes, done." >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ ALL_LINGUAS="cs da de fr es eu it ja nb pl pt_BR ru sl sv uk vi zh_CN zh_TW"
+@@ -23168,17 +23712,17 @@
+
+
+
+- echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+- # Check whether --enable-nls or --disable-nls was given.
++ { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
++echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
++ # Check whether --enable-nls was given.
+ if test "${enable_nls+set}" = set; then
+- enableval="$enable_nls"
+- USE_NLS=$enableval
++ enableval=$enable_nls; USE_NLS=$enableval
+ else
+ USE_NLS=yes
+-fi;
+- echo "$as_me:$LINENO: result: $USE_NLS" >&5
+-echo "${ECHO_T}$USE_NLS" >&6
++fi
++
++ { echo "$as_me:$LINENO: result: $USE_NLS" >&5
++echo "${ECHO_T}$USE_NLS" >&6; }
+
+
+
+@@ -23215,8 +23759,8 @@
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+ set dummy msgfmt; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23246,17 +23790,17 @@
+ fi
+ MSGFMT="$ac_cv_path_MSGFMT"
+ if test "$MSGFMT" != ":"; then
+- echo "$as_me:$LINENO: result: $MSGFMT" >&5
+-echo "${ECHO_T}$MSGFMT" >&6
++ { echo "$as_me:$LINENO: result: $MSGFMT" >&5
++echo "${ECHO_T}$MSGFMT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+ set dummy gmsgfmt; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23271,30 +23815,31 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+ esac
+ fi
+ GMSGFMT=$ac_cv_path_GMSGFMT
+-
+ if test -n "$GMSGFMT"; then
+- echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+-echo "${ECHO_T}$GMSGFMT" >&6
++ { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
++echo "${ECHO_T}$GMSGFMT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+
+
++
+ # Prepare PATH_SEPARATOR.
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+@@ -23325,8 +23870,8 @@
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+ set dummy xgettext; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23356,11 +23901,11 @@
+ fi
+ XGETTEXT="$ac_cv_path_XGETTEXT"
+ if test "$XGETTEXT" != ":"; then
+- echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+-echo "${ECHO_T}$XGETTEXT" >&6
++ { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
++echo "${ECHO_T}$XGETTEXT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ rm -f messages.po
+@@ -23396,8 +23941,8 @@
+
+ # Extract the first word of "msgmerge", so it can be a program name with args.
+ set dummy msgmerge; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_MSGMERGE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23426,11 +23971,11 @@
+ fi
+ MSGMERGE="$ac_cv_path_MSGMERGE"
+ if test "$MSGMERGE" != ":"; then
+- echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+-echo "${ECHO_T}$MSGMERGE" >&6
++ { echo "$as_me:$LINENO: result: $MSGMERGE" >&5
++echo "${ECHO_T}$MSGMERGE" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+
+@@ -23440,8 +23985,8 @@
+ : ;
+ else
+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+- echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
+-echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
++ { echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
++echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
+ GMSGFMT=":"
+ fi
+ fi
+@@ -23451,14 +23996,14 @@
+ (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+- echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+-echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
++ { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
++echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
+ XGETTEXT=":"
+ fi
+ rm -f messages.po
+ fi
+
+- ac_config_commands="$ac_config_commands default-1"
++ ac_config_commands="$ac_config_commands default-1"
+
+
+
+@@ -23478,13 +24023,13 @@
+ prefix="$acl_save_prefix"
+
+
+-# Check whether --with-gnu-ld or --without-gnu-ld was given.
++# Check whether --with-gnu-ld was given.
+ if test "${with_gnu_ld+set}" = set; then
+- withval="$with_gnu_ld"
+- test "$withval" = no || with_gnu_ld=yes
++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ else
+ with_gnu_ld=no
+-fi;
++fi
++
+ # Prepare PATH_SEPARATOR.
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+@@ -23501,8 +24046,8 @@
+ ac_prog=ld
+ if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+- echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
++echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+@@ -23531,11 +24076,11 @@
+ ;;
+ esac
+ elif test "$with_gnu_ld" = yes; then
+- echo "$as_me:$LINENO: checking for GNU ld" >&5
+-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for GNU ld" >&5
++echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+ else
+- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
++echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+ fi
+ if test "${acl_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -23565,17 +24110,17 @@
+
+ LD="$acl_cv_path_LD"
+ if test -n "$LD"; then
+- echo "$as_me:$LINENO: result: $LD" >&5
+-echo "${ECHO_T}$LD" >&6
++ { echo "$as_me:$LINENO: result: $LD" >&5
++echo "${ECHO_T}$LD" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+ test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+ echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
++echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+ if test "${acl_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23587,14 +24132,14 @@
+ acl_cv_prog_gnu_ld=no ;;
+ esac
+ fi
+-echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+-echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
++{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
++echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }
+ with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+- echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+-echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for shared library run path origin" >&5
++echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }
+ if test "${acl_cv_rpath+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -23606,8 +24151,8 @@
+ acl_cv_rpath=done
+
+ fi
+-echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+-echo "${ECHO_T}$acl_cv_rpath" >&6
++{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
++echo "${ECHO_T}$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+@@ -23615,13 +24160,13 @@
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+- # Check whether --enable-rpath or --disable-rpath was given.
++ # Check whether --enable-rpath was given.
+ if test "${enable_rpath+set}" = set; then
+- enableval="$enable_rpath"
+- :
++ enableval=$enable_rpath; :
+ else
+ enable_rpath=yes
+-fi;
++fi
++
+
+
+
+@@ -23643,10 +24188,9 @@
+ prefix="$acl_save_prefix"
+
+
+-# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
++# Check whether --with-libiconv-prefix was given.
+ if test "${with_libiconv_prefix+set}" = set; then
+- withval="$with_libiconv_prefix"
+-
++ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+@@ -23669,7 +24213,8 @@
+ fi
+ fi
+
+-fi;
++fi
++
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+@@ -24022,17 +24567,17 @@
+
+
+
+- echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+- # Check whether --enable-nls or --disable-nls was given.
++ { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
++echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
++ # Check whether --enable-nls was given.
+ if test "${enable_nls+set}" = set; then
+- enableval="$enable_nls"
+- USE_NLS=$enableval
++ enableval=$enable_nls; USE_NLS=$enableval
+ else
+ USE_NLS=yes
+-fi;
+- echo "$as_me:$LINENO: result: $USE_NLS" >&5
+-echo "${ECHO_T}$USE_NLS" >&6
++fi
++
++ { echo "$as_me:$LINENO: result: $USE_NLS" >&5
++echo "${ECHO_T}$USE_NLS" >&6; }
+
+
+
+@@ -24049,8 +24594,8 @@
+
+
+
+- echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+-echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
++echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }
+ if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -24073,38 +24618,36 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ gt_cv_func_gnugettext1_libc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-gt_cv_func_gnugettext1_libc=no
++ gt_cv_func_gnugettext1_libc=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+-echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
++{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
++echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }
+
+ if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+
+@@ -24137,8 +24680,8 @@
+ done
+
+
+- echo "$as_me:$LINENO: checking for iconv" >&5
+-echo $ECHO_N "checking for iconv... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for iconv" >&5
++echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
+ if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -24164,33 +24707,32 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ am_cv_func_iconv=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+@@ -24214,41 +24756,40 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+-echo "${ECHO_T}$am_cv_func_iconv" >&6
++{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
++echo "${ECHO_T}$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -24257,10 +24798,10 @@
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+- echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+-echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: $LIBICONV" >&5
+-echo "${ECHO_T}$LIBICONV" >&6
++ { echo "$as_me:$LINENO: checking how to link with libiconv" >&5
++echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: $LIBICONV" >&5
++echo "${ECHO_T}$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+@@ -24286,10 +24827,9 @@
+ prefix="$acl_save_prefix"
+
+
+-# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
++# Check whether --with-libintl-prefix was given.
+ if test "${with_libintl_prefix+set}" = set; then
+- withval="$with_libintl_prefix"
+-
++ withval=$with_libintl_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+@@ -24312,7 +24852,8 @@
+ fi
+ fi
+
+-fi;
++fi
++
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+@@ -24648,8 +25189,8 @@
+ done
+ fi
+
+- echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+-echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
++echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }
+ if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -24680,34 +25221,32 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ gt_cv_func_gnugettext1_libintl=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-gt_cv_func_gnugettext1_libintl=no
++ gt_cv_func_gnugettext1_libintl=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+@@ -24734,26 +25273,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ gt_cv_func_gnugettext1_libintl=yes
+@@ -24762,15 +25298,17 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"
+ fi
+-echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+-echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
++{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
++echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }
+ fi
+
+ if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+@@ -24798,13 +25336,13 @@
+ fi
+ fi
+
+- echo "$as_me:$LINENO: checking whether to use NLS" >&5
+-echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: $USE_NLS" >&5
+-echo "${ECHO_T}$USE_NLS" >&6
++ { echo "$as_me:$LINENO: checking whether to use NLS" >&5
++echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: $USE_NLS" >&5
++echo "${ECHO_T}$USE_NLS" >&6; }
+ if test "$USE_NLS" = "yes"; then
+- echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
+-echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
++echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6; }
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+ gt_source="external libintl"
+@@ -24814,18 +25352,18 @@
+ else
+ gt_source="included intl directory"
+ fi
+- echo "$as_me:$LINENO: result: $gt_source" >&5
+-echo "${ECHO_T}$gt_source" >&6
++ { echo "$as_me:$LINENO: result: $gt_source" >&5
++echo "${ECHO_T}$gt_source" >&6; }
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+- echo "$as_me:$LINENO: checking how to link with libintl" >&5
+-echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: $LIBINTL" >&5
+-echo "${ECHO_T}$LIBINTL" >&6
++ { echo "$as_me:$LINENO: checking how to link with libintl" >&5
++echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: $LIBINTL" >&5
++echo "${ECHO_T}$LIBINTL" >&6; }
+
+ for element in $INCINTL; do
+ haveit=
+@@ -24909,8 +25447,8 @@
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+ set dummy msgfmt; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -24940,17 +25478,17 @@
+ fi
+ MSGFMT="$ac_cv_path_MSGFMT"
+ if test "$MSGFMT" != ":"; then
+- echo "$as_me:$LINENO: result: $MSGFMT" >&5
+-echo "${ECHO_T}$MSGFMT" >&6
++ { echo "$as_me:$LINENO: result: $MSGFMT" >&5
++echo "${ECHO_T}$MSGFMT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+ set dummy gmsgfmt; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -24965,30 +25503,31 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+ esac
+ fi
+ GMSGFMT=$ac_cv_path_GMSGFMT
+-
+ if test -n "$GMSGFMT"; then
+- echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+-echo "${ECHO_T}$GMSGFMT" >&6
++ { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
++echo "${ECHO_T}$GMSGFMT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+
+
++
+ # Prepare PATH_SEPARATOR.
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+@@ -25019,8 +25558,8 @@
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+ set dummy xgettext; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25050,11 +25589,11 @@
+ fi
+ XGETTEXT="$ac_cv_path_XGETTEXT"
+ if test "$XGETTEXT" != ":"; then
+- echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+-echo "${ECHO_T}$XGETTEXT" >&6
++ { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
++echo "${ECHO_T}$XGETTEXT" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+ rm -f messages.po
+@@ -25090,8 +25629,8 @@
+
+ # Extract the first word of "msgmerge", so it can be a program name with args.
+ set dummy msgmerge; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_MSGMERGE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25120,11 +25659,11 @@
+ fi
+ MSGMERGE="$ac_cv_path_MSGMERGE"
+ if test "$MSGMERGE" != ":"; then
+- echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+-echo "${ECHO_T}$MSGMERGE" >&6
++ { echo "$as_me:$LINENO: result: $MSGMERGE" >&5
++echo "${ECHO_T}$MSGMERGE" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+
+@@ -25134,8 +25673,8 @@
+ : ;
+ else
+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+- echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
+-echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
++ { echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
++echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
+ GMSGFMT=":"
+ fi
+ fi
+@@ -25145,14 +25684,14 @@
+ (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ : ;
+ else
+- echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+-echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
++ { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
++echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
+ XGETTEXT=":"
+ fi
+ rm -f messages.po
+ fi
+
+- ac_config_commands="$ac_config_commands default-2"
++ ac_config_commands="$ac_config_commands default-2"
+
+
+
+@@ -25185,8 +25724,8 @@
+ done
+
+
+- echo "$as_me:$LINENO: checking for iconv" >&5
+-echo $ECHO_N "checking for iconv... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for iconv" >&5
++echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
+ if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25212,33 +25751,32 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ am_cv_func_iconv=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+@@ -25262,41 +25800,40 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+ fi
+-echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+-echo "${ECHO_T}$am_cv_func_iconv" >&6
++{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
++echo "${ECHO_T}$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -25305,10 +25842,10 @@
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+- echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+-echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: $LIBICONV" >&5
+-echo "${ECHO_T}$LIBICONV" >&6
++ { echo "$as_me:$LINENO: checking how to link with libiconv" >&5
++echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: $LIBICONV" >&5
++echo "${ECHO_T}$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+@@ -25318,8 +25855,8 @@
+
+
+ if test "$am_cv_func_iconv" = yes; then
+- echo "$as_me:$LINENO: checking for iconv declaration" >&5
+-echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for iconv declaration" >&5
++echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; }
+ if test "${am_cv_proto_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25352,42 +25889,39 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ am_cv_proto_iconv_arg1=""
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-am_cv_proto_iconv_arg1="const"
++ am_cv_proto_iconv_arg1="const"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+ fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+- echo "$as_me:$LINENO: result: ${ac_t:-
++ { echo "$as_me:$LINENO: result: ${ac_t:-
+ }$am_cv_proto_iconv" >&5
+ echo "${ECHO_T}${ac_t:-
+- }$am_cv_proto_iconv" >&6
++ }$am_cv_proto_iconv" >&6; }
+
+ cat >>confdefs.h <<_ACEOF
+ #define ICONV_CONST $am_cv_proto_iconv_arg1
+@@ -25429,8 +25963,8 @@
+
+ AM_CPPFLAGS="$AM_CPPFLAGS -DLOCALEDIR=\\\"${localedir}\\\""
+
+-echo "$as_me:$LINENO: checking for gettext" >&5
+-echo $ECHO_N "checking for gettext... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for gettext" >&5
++echo $ECHO_N "checking for gettext... $ECHO_C" >&6; }
+ if test "${ac_cv_func_gettext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25457,67 +25991,59 @@
+
+ #undef gettext
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char gettext ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_gettext) || defined (__stub___gettext)
++#if defined __stub_gettext || defined __stub___gettext
+ choke me
+-#else
+-char (*f) () = gettext;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != gettext;
++return gettext ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_gettext=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func_gettext=no
++ ac_cv_func_gettext=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_gettext" >&5
+-echo "${ECHO_T}$ac_cv_func_gettext" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func_gettext" >&5
++echo "${ECHO_T}$ac_cv_func_gettext" >&6; }
+ if test $ac_cv_func_gettext = yes; then
+ gettext_without_libintl=true
+ fi
+@@ -25527,8 +26053,8 @@
+ # we don't have to check for gettext in libintl. Otherwise
+ # we may even require libintl.
+ if test "$gettext_without_libintl" != "true" -a "$USE_NLS" = "yes"; then
+- echo "$as_me:$LINENO: checking for gettext in -lintl" >&5
+-echo $ECHO_N "checking for gettext in -lintl... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for gettext in -lintl" >&5
++echo $ECHO_N "checking for gettext in -lintl... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_intl_gettext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25541,55 +26067,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char gettext ();
+ int
+ main ()
+ {
+-gettext ();
++return gettext ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_intl_gettext=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_intl_gettext=no
++ ac_cv_lib_intl_gettext=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_intl_gettext" >&5
+-echo "${ECHO_T}$ac_cv_lib_intl_gettext" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_gettext" >&5
++echo "${ECHO_T}$ac_cv_lib_intl_gettext" >&6; }
+ if test $ac_cv_lib_intl_gettext = yes; then
+ INTLLIBS="$INTLLIBS -lintl"
+ fi
+@@ -25605,9 +26129,9 @@
+ ac_header_dirent=no
+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
++echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -25629,37 +26153,35 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_Header=no"
++ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+@@ -25671,13 +26193,12 @@
+ done
+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+ if test $ac_header_dirent = dirent.h; then
+- echo "$as_me:$LINENO: checking for library containing opendir" >&5
+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
++echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+-ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -25685,124 +26206,83 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char opendir ();
+ int
+ main ()
+ {
+-opendir ();
++return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++for ac_lib in '' dir; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="none required"
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_search_opendir=$ac_res
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+-if test "$ac_cv_search_opendir" = no; then
+- for ac_lib in dir; do
+- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+-char opendir ();
+-int
+-main ()
+-{
+-opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="-l$ac_lib"
+-break
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
++fi
+
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext
++ if test "${ac_cv_search_opendir+set}" = set; then
++ break
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+- done
++done
++if test "${ac_cv_search_opendir+set}" = set; then
++ :
++else
++ ac_cv_search_opendir=no
+ fi
++rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+-echo "${ECHO_T}$ac_cv_search_opendir" >&6
+-if test "$ac_cv_search_opendir" != no; then
+- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
++{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
++echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
++ac_res=$ac_cv_search_opendir
++if test "$ac_res" != no; then
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+
+ else
+- echo "$as_me:$LINENO: checking for library containing opendir" >&5
+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
++echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+-ac_cv_search_opendir=no
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -25810,120 +26290,80 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char opendir ();
+ int
+ main ()
+ {
+-opendir ();
++return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++for ac_lib in '' x; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="none required"
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_search_opendir=$ac_res
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+-if test "$ac_cv_search_opendir" = no; then
+- for ac_lib in x; do
+- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+-char opendir ();
+-int
+-main ()
+-{
+-opendir ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_search_opendir="-l$ac_lib"
+-break
+-else
+- echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
++fi
+
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext
++ if test "${ac_cv_search_opendir+set}" = set; then
++ break
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
+- done
++done
++if test "${ac_cv_search_opendir+set}" = set; then
++ :
++else
++ ac_cv_search_opendir=no
+ fi
++rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+-echo "${ECHO_T}$ac_cv_search_opendir" >&6
+-if test "$ac_cv_search_opendir" != no; then
+- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
++{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
++echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
++ac_res=$ac_cv_search_opendir
++if test "$ac_res" != no; then
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+
+ fi
+
+-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
++echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+ if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -25947,34 +26387,31 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_header_stdc=no
++ ac_cv_header_stdc=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+@@ -26030,6 +26467,7 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+ #include <ctype.h>
++#include <stdlib.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+@@ -26049,18 +26487,27 @@
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+- exit(2);
+- exit (0);
++ return 2;
++ return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&5
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+@@ -26073,12 +26520,14 @@
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
++
++
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+-echo "${ECHO_T}$ac_cv_header_stdc" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
++echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+ if test $ac_cv_header_stdc = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -26088,8 +26537,8 @@
+ fi
+
+
+-echo "$as_me:$LINENO: checking for inline" >&5
+-echo $ECHO_N "checking for inline... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for inline" >&5
++echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+ if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -26109,38 +26558,37 @@
+
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
+- ac_cv_c_inline=$ac_kw; break
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_c_inline=$ac_kw
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$ac_cv_c_inline" != no && break
+ done
+
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+-echo "${ECHO_T}$ac_cv_c_inline" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
++echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+
+
+ case $ac_cv_c_inline in
+@@ -26158,8 +26606,8 @@
+ ;;
+ esac
+
+-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
++echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+ if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -26177,10 +26625,10 @@
+ #ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+- const charset x;
++ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+- char const *const *ccp;
+- char **p;
++ char const *const *pcpcc;
++ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+@@ -26189,16 +26637,17 @@
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+- ccp = &g + (g ? g-g : 0);
++ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+- ++ccp;
+- p = (char**) ccp;
+- ccp = (char const *const *) p;
++ ++pcpcc;
++ ppc = (char**) pcpcc;
++ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
++ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+@@ -26217,7 +26666,9 @@
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
++ if (!foo) return 0;
+ }
++ return !cs[0] && !zero.x;
+ #endif
+
+ ;
+@@ -26225,37 +26676,34 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_c_const=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_c_const=no
++ ac_cv_c_const=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+-echo "${ECHO_T}$ac_cv_c_const" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
++echo "${ECHO_T}$ac_cv_c_const" >&6; }
+ if test $ac_cv_c_const = no; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -26292,18 +26740,19 @@
+ endian.h byteswap.h asm/io.h mntent.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+- echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking $ac_header usability" >&5
+-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26314,40 +26763,37 @@
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking $ac_header presence" >&5
+-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26356,24 +26802,22 @@
+ /* end confdefs.h. */
+ #include <$ac_header>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -26381,9 +26825,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -26407,25 +26852,24 @@
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for $ac_header" >&5
+-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_Header+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+@@ -26439,17 +26883,17 @@
+
+
+ if test "${ac_cv_header_regex_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for regex.h" >&5
+-echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for regex.h" >&5
++echo $ECHO_N "checking for regex.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_regex_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
+-echo "${ECHO_T}$ac_cv_header_regex_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
++echo "${ECHO_T}$ac_cv_header_regex_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking regex.h usability" >&5
+-echo $ECHO_N "checking regex.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking regex.h usability" >&5
++echo $ECHO_N "checking regex.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26460,40 +26904,37 @@
+ #include <regex.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking regex.h presence" >&5
+-echo $ECHO_N "checking regex.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking regex.h presence" >&5
++echo $ECHO_N "checking regex.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26502,24 +26943,22 @@
+ /* end confdefs.h. */
+ #include <regex.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -26527,9 +26966,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -26553,25 +26993,23 @@
+ echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: regex.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for regex.h" >&5
+-echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for regex.h" >&5
++echo $ECHO_N "checking for regex.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_regex_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_regex_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
+-echo "${ECHO_T}$ac_cv_header_regex_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
++echo "${ECHO_T}$ac_cv_header_regex_h" >&6; }
+
+ fi
+ if test $ac_cv_header_regex_h = yes; then
+@@ -26597,17 +27035,17 @@
+
+ MDNS_LIBS=
+ if test "${ac_cv_header_dns_sd_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for dns_sd.h" >&5
+-echo $ECHO_N "checking for dns_sd.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dns_sd.h" >&5
++echo $ECHO_N "checking for dns_sd.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_dns_sd_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_dns_sd_h" >&5
+-echo "${ECHO_T}$ac_cv_header_dns_sd_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_dns_sd_h" >&5
++echo "${ECHO_T}$ac_cv_header_dns_sd_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking dns_sd.h usability" >&5
+-echo $ECHO_N "checking dns_sd.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dns_sd.h usability" >&5
++echo $ECHO_N "checking dns_sd.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26618,40 +27056,37 @@
+ #include <dns_sd.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking dns_sd.h presence" >&5
+-echo $ECHO_N "checking dns_sd.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking dns_sd.h presence" >&5
++echo $ECHO_N "checking dns_sd.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26660,24 +27095,22 @@
+ /* end confdefs.h. */
+ #include <dns_sd.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -26685,9 +27118,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -26711,31 +27145,29 @@
+ echo "$as_me: WARNING: dns_sd.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: dns_sd.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: dns_sd.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for dns_sd.h" >&5
+-echo $ECHO_N "checking for dns_sd.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for dns_sd.h" >&5
++echo $ECHO_N "checking for dns_sd.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_dns_sd_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_dns_sd_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_dns_sd_h" >&5
+-echo "${ECHO_T}$ac_cv_header_dns_sd_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_dns_sd_h" >&5
++echo "${ECHO_T}$ac_cv_header_dns_sd_h" >&6; }
+
+ fi
+ if test $ac_cv_header_dns_sd_h = yes; then
+
+- echo "$as_me:$LINENO: checking for DNSServiceResolve in -ldns_sd" >&5
+-echo $ECHO_N "checking for DNSServiceResolve in -ldns_sd... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for DNSServiceResolve in -ldns_sd" >&5
++echo $ECHO_N "checking for DNSServiceResolve in -ldns_sd... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_dns_sd_DNSServiceResolve+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -26748,55 +27180,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char DNSServiceResolve ();
+ int
+ main ()
+ {
+-DNSServiceResolve ();
++return DNSServiceResolve ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dns_sd_DNSServiceResolve=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_dns_sd_DNSServiceResolve=no
++ ac_cv_lib_dns_sd_DNSServiceResolve=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_dns_sd_DNSServiceResolve" >&5
+-echo "${ECHO_T}$ac_cv_lib_dns_sd_DNSServiceResolve" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_dns_sd_DNSServiceResolve" >&5
++echo "${ECHO_T}$ac_cv_lib_dns_sd_DNSServiceResolve" >&6; }
+ if test $ac_cv_lib_dns_sd_DNSServiceResolve = yes; then
+
+ MDNS_LIBS="-ldns_sd"
+@@ -26820,9 +27250,9 @@
+ for ac_func in strerror snprintf vsnprintf
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+-echo "$as_me:$LINENO: checking for $ac_func" >&5
+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+-if eval "test \"\${$as_ac_var+set}\" = set"; then
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -26848,67 +27278,60 @@
+
+ #undef $ac_func
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++#if defined __stub_$ac_func || defined __stub___$ac_func
+ choke me
+-#else
+-char (*f) () = $ac_func;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != $ac_func;
++return $ac_func ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-eval "$as_ac_var=no"
++ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+@@ -26934,26 +27357,22 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_RTS_IOCTL 1
+@@ -26963,8 +27382,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -26981,26 +27402,22 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_RTS_IOCTL 1
+@@ -27010,8 +27427,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27028,26 +27447,22 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_RTS_IOCTL 1
+@@ -27057,8 +27472,10 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27075,26 +27492,22 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_RTS_IOCTL 1
+@@ -27104,22 +27517,24 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ # Check for va_copy()
+ if test "${ac_cv_header_stdarg_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for stdarg.h" >&5
+-echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for stdarg.h" >&5
++echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_stdarg_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5
+-echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5
++echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking stdarg.h usability" >&5
+-echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5
++echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27130,40 +27545,37 @@
+ #include <stdarg.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking stdarg.h presence" >&5
+-echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5
++echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27172,24 +27584,22 @@
+ /* end confdefs.h. */
+ #include <stdarg.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -27197,9 +27607,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -27223,25 +27634,23 @@
+ echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for stdarg.h" >&5
+-echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for stdarg.h" >&5
++echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_stdarg_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_stdarg_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5
+-echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5
++echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; }
+
+ fi
+ if test $ac_cv_header_stdarg_h = yes; then
+@@ -27281,26 +27690,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ have_va_copy="va_copy"
+
+@@ -27330,26 +27736,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ have_va_copy="__va_copy"
+
+@@ -27362,17 +27765,20 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+-echo "$as_me:$LINENO: checking for va_copy() or replacement" >&5
+-echo $ECHO_N "checking for va_copy() or replacement... $ECHO_C" >&6
+-echo "$as_me:$LINENO: result: $have_va_copy" >&5
+-echo "${ECHO_T}$have_va_copy" >&6
++{ echo "$as_me:$LINENO: checking for va_copy() or replacement" >&5
++echo $ECHO_N "checking for va_copy() or replacement... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $have_va_copy" >&5
++echo "${ECHO_T}$have_va_copy" >&6; }
+ if test "x$have_va_copy" != "xno"; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -27389,10 +27795,9 @@
+ try_ttylock=true
+ try_lockdev=true
+ try_resmgr=true
+-# Check whether --enable-serial or --disable-serial was given.
++# Check whether --enable-serial was given.
+ if test "${enable_serial+set}" = set; then
+- enableval="$enable_serial"
+-
++ enableval=$enable_serial;
+ if test x$enableval = xno; then
+ have_serial=false
+ serial_msg=no
+@@ -27402,7 +27807,8 @@
+ try_resmgr=false
+ fi
+
+-fi;
++fi
++
+ if $have_serial; then
+ IOLIB_SUBDIRS="$IOLIB_SUBDIRS serial"
+
+@@ -27431,60 +27837,60 @@
+ if $have_serial; then
+
+ # GP_SERLOCK([baudboy])
+-# Check whether --enable-baudboy or --disable-baudboy was given.
++# Check whether --enable-baudboy was given.
+ if test "${enable_baudboy+set}" = set; then
+- enableval="$enable_baudboy"
+-
++ enableval=$enable_baudboy;
+ if test x$enableval = xno; then
+ try_baudboy=false
+ fi
+
+-fi;
++fi
++
+ # GP_SERLOCK([ttylock])
+-# Check whether --enable-ttylock or --disable-ttylock was given.
++# Check whether --enable-ttylock was given.
+ if test "${enable_ttylock+set}" = set; then
+- enableval="$enable_ttylock"
+-
++ enableval=$enable_ttylock;
+ if test x$enableval = xno; then
+ try_ttylock=false
+ fi
+
+-fi;
++fi
++
+ # GP_SERLOCK([lockdev])
+-# Check whether --enable-lockdev or --disable-lockdev was given.
++# Check whether --enable-lockdev was given.
+ if test "${enable_lockdev+set}" = set; then
+- enableval="$enable_lockdev"
+-
++ enableval=$enable_lockdev;
+ if test x$enableval = xno; then
+ try_lockdev=false
+ fi
+
+-fi;
++fi
++
+ # GP_SERLOCK([resmgr])
+-# Check whether --enable-resmgr or --disable-resmgr was given.
++# Check whether --enable-resmgr was given.
+ if test "${enable_resmgr+set}" = set; then
+- enableval="$enable_resmgr"
+-
++ enableval=$enable_resmgr;
+ if test x$enableval = xno; then
+ try_resmgr=false
+ fi
+
+-fi;
++fi
++
+
+ resmgr_msg=no
+ if $try_resmgr; then
+ if test "${ac_cv_header_resmgr_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for resmgr.h" >&5
+-echo $ECHO_N "checking for resmgr.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for resmgr.h" >&5
++echo $ECHO_N "checking for resmgr.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_resmgr_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_resmgr_h" >&5
+-echo "${ECHO_T}$ac_cv_header_resmgr_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_resmgr_h" >&5
++echo "${ECHO_T}$ac_cv_header_resmgr_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking resmgr.h usability" >&5
+-echo $ECHO_N "checking resmgr.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking resmgr.h usability" >&5
++echo $ECHO_N "checking resmgr.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27495,40 +27901,37 @@
+ #include <resmgr.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking resmgr.h presence" >&5
+-echo $ECHO_N "checking resmgr.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking resmgr.h presence" >&5
++echo $ECHO_N "checking resmgr.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27537,24 +27940,22 @@
+ /* end confdefs.h. */
+ #include <resmgr.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -27562,9 +27963,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -27588,31 +27990,29 @@
+ echo "$as_me: WARNING: resmgr.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: resmgr.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: resmgr.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for resmgr.h" >&5
+-echo $ECHO_N "checking for resmgr.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for resmgr.h" >&5
++echo $ECHO_N "checking for resmgr.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_resmgr_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_resmgr_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_resmgr_h" >&5
+-echo "${ECHO_T}$ac_cv_header_resmgr_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_resmgr_h" >&5
++echo "${ECHO_T}$ac_cv_header_resmgr_h" >&6; }
+
+ fi
+ if test $ac_cv_header_resmgr_h = yes; then
+
+- echo "$as_me:$LINENO: checking for rsm_lock_device in -lresmgr" >&5
+-echo $ECHO_N "checking for rsm_lock_device in -lresmgr... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for rsm_lock_device in -lresmgr" >&5
++echo $ECHO_N "checking for rsm_lock_device in -lresmgr... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_resmgr_rsm_lock_device+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -27625,55 +28025,53 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char rsm_lock_device ();
+ int
+ main ()
+ {
+-rsm_lock_device ();
++return rsm_lock_device ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_resmgr_rsm_lock_device=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_resmgr_rsm_lock_device=no
++ ac_cv_lib_resmgr_rsm_lock_device=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_resmgr_rsm_lock_device" >&5
+-echo "${ECHO_T}$ac_cv_lib_resmgr_rsm_lock_device" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_resmgr_rsm_lock_device" >&5
++echo "${ECHO_T}$ac_cv_lib_resmgr_rsm_lock_device" >&6; }
+ if test $ac_cv_lib_resmgr_rsm_lock_device = yes; then
+
+ resmgr_msg=yes
+@@ -27705,17 +28103,17 @@
+ baudboy_msg=no
+ if $try_baudboy; then
+ if test "${ac_cv_header_baudboy_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for baudboy.h" >&5
+-echo $ECHO_N "checking for baudboy.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for baudboy.h" >&5
++echo $ECHO_N "checking for baudboy.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_baudboy_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_baudboy_h" >&5
+-echo "${ECHO_T}$ac_cv_header_baudboy_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_baudboy_h" >&5
++echo "${ECHO_T}$ac_cv_header_baudboy_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking baudboy.h usability" >&5
+-echo $ECHO_N "checking baudboy.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking baudboy.h usability" >&5
++echo $ECHO_N "checking baudboy.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27726,40 +28124,37 @@
+ #include <baudboy.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking baudboy.h presence" >&5
+-echo $ECHO_N "checking baudboy.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking baudboy.h presence" >&5
++echo $ECHO_N "checking baudboy.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27768,24 +28163,22 @@
+ /* end confdefs.h. */
+ #include <baudboy.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -27793,9 +28186,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -27819,25 +28213,23 @@
+ echo "$as_me: WARNING: baudboy.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: baudboy.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: baudboy.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for baudboy.h" >&5
+-echo $ECHO_N "checking for baudboy.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for baudboy.h" >&5
++echo $ECHO_N "checking for baudboy.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_baudboy_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_baudboy_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_baudboy_h" >&5
+-echo "${ECHO_T}$ac_cv_header_baudboy_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_baudboy_h" >&5
++echo "${ECHO_T}$ac_cv_header_baudboy_h" >&6; }
+
+ fi
+ if test $ac_cv_header_baudboy_h = yes; then
+@@ -27869,17 +28261,17 @@
+ ttylock_msg=no
+ if $try_ttylock; then
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for lockdev.h" >&5
+-echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for lockdev.h" >&5
++echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
+-echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
++echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking lockdev.h usability" >&5
+-echo $ECHO_N "checking lockdev.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking lockdev.h usability" >&5
++echo $ECHO_N "checking lockdev.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27890,40 +28282,37 @@
+ #include <lockdev.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking lockdev.h presence" >&5
+-echo $ECHO_N "checking lockdev.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking lockdev.h presence" >&5
++echo $ECHO_N "checking lockdev.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -27932,24 +28321,22 @@
+ /* end confdefs.h. */
+ #include <lockdev.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -27957,9 +28344,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -27983,31 +28371,29 @@
+ echo "$as_me: WARNING: lockdev.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lockdev.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: lockdev.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for lockdev.h" >&5
+-echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for lockdev.h" >&5
++echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_lockdev_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
+-echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
++echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6; }
+
+ fi
+
+
+- echo "$as_me:$LINENO: checking for ttylock.h" >&5
+-echo $ECHO_N "checking for ttylock.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for ttylock.h" >&5
++echo $ECHO_N "checking for ttylock.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_ttylock_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28025,37 +28411,34 @@
+ #include <ttylock.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_header_ttylock_h=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_header_ttylock_h=no
++ ac_cv_header_ttylock_h=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_ttylock_h" >&5
+-echo "${ECHO_T}$ac_cv_header_ttylock_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_ttylock_h" >&5
++echo "${ECHO_T}$ac_cv_header_ttylock_h" >&6; }
+ if test $ac_cv_header_ttylock_h = yes; then
+
+ lockdev_result="no"
+@@ -28075,26 +28458,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ lockdev_result="no"
+
+@@ -28121,26 +28501,23 @@
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+
+ lockdev_result="yes"
+
+@@ -28156,21 +28533,25 @@
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
++
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+- echo "$as_me:$LINENO: checking if ttylock needs lockdev" >&5
+-echo $ECHO_N "checking if ttylock needs lockdev... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: ${lockdev_result}" >&5
+-echo "${ECHO_T}${lockdev_result}" >&6
++ { echo "$as_me:$LINENO: checking if ttylock needs lockdev" >&5
++echo $ECHO_N "checking if ttylock needs lockdev... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: ${lockdev_result}" >&5
++echo "${ECHO_T}${lockdev_result}" >&6; }
+
+ fi
+
+@@ -28189,8 +28570,8 @@
+
+ lockdev_msg=no
+ if $try_lockdev; then
+- echo "$as_me:$LINENO: checking for dev_lock in -llockdev" >&5
+-echo $ECHO_N "checking for dev_lock in -llockdev... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for dev_lock in -llockdev" >&5
++echo $ECHO_N "checking for dev_lock in -llockdev... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_lockdev_dev_lock+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28203,69 +28584,67 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char dev_lock ();
+ int
+ main ()
+ {
+-dev_lock ();
++return dev_lock ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_lockdev_dev_lock=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_lib_lockdev_dev_lock=no
++ ac_cv_lib_lockdev_dev_lock=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_lockdev_dev_lock" >&5
+-echo "${ECHO_T}$ac_cv_lib_lockdev_dev_lock" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_lib_lockdev_dev_lock" >&5
++echo "${ECHO_T}$ac_cv_lib_lockdev_dev_lock" >&6; }
+ if test $ac_cv_lib_lockdev_dev_lock = yes; then
+
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for lockdev.h" >&5
+-echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for lockdev.h" >&5
++echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
+-echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
++echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking lockdev.h usability" >&5
+-echo $ECHO_N "checking lockdev.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking lockdev.h usability" >&5
++echo $ECHO_N "checking lockdev.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -28276,40 +28655,37 @@
+ #include <lockdev.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking lockdev.h presence" >&5
+-echo $ECHO_N "checking lockdev.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking lockdev.h presence" >&5
++echo $ECHO_N "checking lockdev.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -28318,24 +28694,22 @@
+ /* end confdefs.h. */
+ #include <lockdev.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -28343,9 +28717,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -28369,25 +28744,23 @@
+ echo "$as_me: WARNING: lockdev.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: lockdev.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: lockdev.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for lockdev.h" >&5
+-echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for lockdev.h" >&5
++echo $ECHO_N "checking for lockdev.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_lockdev_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_lockdev_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
+-echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_lockdev_h" >&5
++echo "${ECHO_T}$ac_cv_header_lockdev_h" >&6; }
+
+ fi
+ if test $ac_cv_header_lockdev_h = yes; then
+@@ -28437,20 +28810,20 @@
+
+ export PKG_CONFIG_PATH
+
+-echo "$as_me:$LINENO: checking PKG_CONFIG_PATH" >&5
+-echo $ECHO_N "checking PKG_CONFIG_PATH... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking PKG_CONFIG_PATH" >&5
++echo $ECHO_N "checking PKG_CONFIG_PATH... $ECHO_C" >&6; }
+ if test "x${PKG_CONFIG_PATH}" = "x"; then
+- echo "$as_me:$LINENO: result: empty" >&5
+-echo "${ECHO_T}empty" >&6
++ { echo "$as_me:$LINENO: result: empty" >&5
++echo "${ECHO_T}empty" >&6; }
+ else
+- echo "$as_me:$LINENO: result: ${PKG_CONFIG_PATH}" >&5
+-echo "${ECHO_T}${PKG_CONFIG_PATH}" >&6
++ { echo "$as_me:$LINENO: result: ${PKG_CONFIG_PATH}" >&5
++echo "${ECHO_T}${PKG_CONFIG_PATH}" >&6; }
+ fi
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+ set dummy pkg-config; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28465,28 +28838,29 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="false"
+ ;;
+ esac
+ fi
+ PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+-
+ if test -n "$PKG_CONFIG"; then
+- echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+-echo "${ECHO_T}$PKG_CONFIG" >&6
++ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
++echo "${ECHO_T}$PKG_CONFIG" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ if test "$PKG_CONFIG" = "false"; then
+ { { echo "$as_me:$LINENO: error:
+ *** Build requires pkg-config
+@@ -28507,8 +28881,8 @@
+ { (exit 1); exit 1; }; }
+ fi
+
+-echo "$as_me:$LINENO: checking for dynamic library extension" >&5
+-echo $ECHO_N "checking for dynamic library extension... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for dynamic library extension" >&5
++echo $ECHO_N "checking for dynamic library extension... $ECHO_C" >&6; }
+ soext=""
+ case "$host" in
+ *linux*) soext=".so" ;;
+@@ -28520,8 +28894,8 @@
+ esac
+ if test "x$soext" = "x"; then
+ soext=".so"
+- echo "$as_me:$LINENO: result: ${soext}" >&5
+-echo "${ECHO_T}${soext}" >&6
++ { echo "$as_me:$LINENO: result: ${soext}" >&5
++echo "${ECHO_T}${soext}" >&6; }
+ { echo "$as_me:$LINENO: WARNING:
+ Host system \"${host}\" not recognized, defaulting to \"${soext}\".
+ " >&5
+@@ -28529,8 +28903,8 @@
+ Host system \"${host}\" not recognized, defaulting to \"${soext}\".
+ " >&2;}
+ else
+- echo "$as_me:$LINENO: result: ${soext}" >&5
+-echo "${ECHO_T}${soext}" >&6
++ { echo "$as_me:$LINENO: result: ${soext}" >&5
++echo "${ECHO_T}${soext}" >&6; }
+ fi
+
+
+@@ -28539,8 +28913,8 @@
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28555,34 +28929,35 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ ;;
+ esac
+ fi
+ PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+-
+ if test -n "$PKG_CONFIG"; then
+- echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+-echo "${ECHO_T}$PKG_CONFIG" >&6
++ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
++echo "${ECHO_T}$PKG_CONFIG" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ fi
+ if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+ set dummy pkg-config; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28597,28 +28972,42 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ ;;
+ esac
+ fi
+ ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+-
+ if test -n "$ac_pt_PKG_CONFIG"; then
+- echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+-echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
++ { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
++echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
+- PKG_CONFIG=$ac_pt_PKG_CONFIG
++ if test "x$ac_pt_PKG_CONFIG" = x; then
++ PKG_CONFIG=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ PKG_CONFIG=$ac_pt_PKG_CONFIG
++ fi
+ else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+ fi
+@@ -28626,14 +29015,14 @@
+ fi
+ if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+- echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+-echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
++echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+@@ -28646,27 +29035,27 @@
+ # http://libusb.sourceforge.net/
+
+ # ----------------------------------------------------------------------
+-echo "$as_me:$LINENO: checking for libusb to use" >&5
+-echo $ECHO_N "checking for libusb to use... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for libusb to use" >&5
++echo $ECHO_N "checking for libusb to use... $ECHO_C" >&6; }
+ userdef_LIBUSB=no
+ have_LIBUSB=no
+ if test "x${LIBUSB_LIBS}" = "x" && test "x${LIBUSB_CFLAGS}" = "x"; then
+ try_LIBUSB=auto
+
+-# Check whether --with-libusb or --without-libusb was given.
++# Check whether --with-libusb was given.
+ if test "${with_libusb+set}" = set; then
+- withval="$with_libusb"
+- try_LIBUSB="$withval"
+-fi;
++ withval=$with_libusb; try_LIBUSB="$withval"
++fi
++
+ if test "x${try_LIBUSB}" = "xauto"; then try_LIBUSB=autodetect; fi
+- echo "$as_me:$LINENO: result: ${try_LIBUSB}" >&5
+-echo "${ECHO_T}${try_LIBUSB}" >&6
++ { echo "$as_me:$LINENO: result: ${try_LIBUSB}" >&5
++echo "${ECHO_T}${try_LIBUSB}" >&6; }
+ if test "x${try_LIBUSB}" = "xautodetect"; then
+ if test "x${have_LIBUSB}" = "xno"; then
+
+ pkg_failed=no
+-echo "$as_me:$LINENO: checking for LIBUSB" >&5
+-echo $ECHO_N "checking for LIBUSB... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for LIBUSB" >&5
++echo $ECHO_N "checking for LIBUSB... $ECHO_C" >&6; }
+
+ if test -n "$PKG_CONFIG"; then
+ if test -n "$LIBUSB_CFLAGS"; then
+@@ -28728,20 +29117,20 @@
+ else
+ LIBUSB_CFLAGS=$pkg_cv_LIBUSB_CFLAGS
+ LIBUSB_LIBS=$pkg_cv_LIBUSB_LIBS
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ have_LIBUSB=yes
+ fi
+ fi
+ if test "x${have_LIBUSB}" = "xno"; then
+- echo "$as_me:$LINENO: checking libusb config program" >&5
+-echo $ECHO_N "checking libusb config program... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: libusb-config" >&5
+-echo "${ECHO_T}libusb-config" >&6
++ { echo "$as_me:$LINENO: checking libusb config program" >&5
++echo $ECHO_N "checking libusb config program... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: libusb-config" >&5
++echo "${ECHO_T}libusb-config" >&6; }
+ # Extract the first word of "gp_lib_config", so it can be a program name with args.
+ set dummy libusb-config; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_LIBUSB_CONFIG_PROG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -28756,32 +29145,33 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_LIBUSB_CONFIG_PROG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ ;;
+ esac
+ fi
+ LIBUSB_CONFIG_PROG=$ac_cv_path_LIBUSB_CONFIG_PROG
+-
+ if test -n "$LIBUSB_CONFIG_PROG"; then
+- echo "$as_me:$LINENO: result: $LIBUSB_CONFIG_PROG" >&5
+-echo "${ECHO_T}$LIBUSB_CONFIG_PROG" >&6
++ { echo "$as_me:$LINENO: result: $LIBUSB_CONFIG_PROG" >&5
++echo "${ECHO_T}$LIBUSB_CONFIG_PROG" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ if test -n "${LIBUSB_CONFIG_PROG}" &&
+ test "${LIBUSB_CONFIG_PROG}" != "none"; then
+
+- echo "$as_me:$LINENO: checking for libusb version according to libusb-config" >&5
+-echo $ECHO_N "checking for libusb version according to libusb-config... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for libusb version according to libusb-config" >&5
++echo $ECHO_N "checking for libusb version according to libusb-config... $ECHO_C" >&6; }
+ _LIBUSB_COMPN="-lt"
+ # split requested version number using m4 regexps
+ _LIBUSB_REQ_1="0"
+@@ -28794,37 +29184,37 @@
+ _LIBUSB_VER_2="$(echo "${_LIBUSB_VERSION}" | sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/g')"
+ _LIBUSB_VER_3="$(echo "${_LIBUSB_VERSION}" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/g')"
+ _LIBUSB_VER_4="$(echo "${_LIBUSB_VERSION}" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)\(.*\)/\4/g')"
+- echo "$as_me:$LINENO: result: ${_LIBUSB_VERSION}" >&5
+-echo "${ECHO_T}${_LIBUSB_VERSION}" >&6
++ { echo "$as_me:$LINENO: result: ${_LIBUSB_VERSION}" >&5
++echo "${ECHO_T}${_LIBUSB_VERSION}" >&6; }
+ _tmp=false
+ if test "${_LIBUSB_VER_1}" "${_LIBUSB_COMPN}" "${_LIBUSB_REQ_1}"; then _tmp=true;
+ elif test "${_LIBUSB_VER_2}" "${_LIBUSB_COMPN}" "${_LIBUSB_REQ_2}"; then _tmp=true;
+ elif test "${_LIBUSB_VER_3}" "${_LIBUSB_COMPN}" "${_LIBUSB_REQ_3}"; then _tmp=true;
+ fi
+- echo "$as_me:$LINENO: checking if libusb version matching requirement >= 0.1.5" >&5
+-echo $ECHO_N "checking if libusb version matching requirement >= 0.1.5... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking if libusb version matching requirement >= 0.1.5" >&5
++echo $ECHO_N "checking if libusb version matching requirement >= 0.1.5... $ECHO_C" >&6; }
+ if "${_tmp}"; then
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: Version requirement libusb >= 0.1.5 not met." >&5
+ echo "$as_me: error: Version requirement libusb >= 0.1.5 not met." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
+ fi
+- echo "$as_me:$LINENO: checking for libusb parameters from libusb-config" >&5
+-echo $ECHO_N "checking for libusb parameters from libusb-config... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for libusb parameters from libusb-config" >&5
++echo $ECHO_N "checking for libusb parameters from libusb-config... $ECHO_C" >&6; }
+ LIBUSB_LIBS="$(${LIBUSB_CONFIG_PROG} --libs || echo "*error*")"
+ LIBUSB_CFLAGSS="$(${LIBUSB_CONFIG_PROG} --cflags || echo "*error*")"
+ if test "x${LIBUSB_LIBS}" = "*error*" ||
+ test "x${LIBUSB_CFLAGS}" = "*error*"; then
+- echo "$as_me:$LINENO: result: error" >&5
+-echo "${ECHO_T}error" >&6
++ { echo "$as_me:$LINENO: result: error" >&5
++echo "${ECHO_T}error" >&6; }
+ else
+ have_LIBUSB=yes
+- echo "$as_me:$LINENO: result: ok" >&5
+-echo "${ECHO_T}ok" >&6
++ { echo "$as_me:$LINENO: result: ok" >&5
++echo "${ECHO_T}ok" >&6; }
+ fi
+ fi
+ fi
+@@ -28836,13 +29226,13 @@
+ LIBUSB_CFLAGS="-I${try_LIBUSB}/include"
+ fi
+ elif test "x${LIBUSB_LIBS}" != "x" && test "x${LIBUSB_CFLAGS}" != "x"; then
+- echo "$as_me:$LINENO: result: user-defined" >&5
+-echo "${ECHO_T}user-defined" >&6
++ { echo "$as_me:$LINENO: result: user-defined" >&5
++echo "${ECHO_T}user-defined" >&6; }
+ userdef_LIBUSB=yes
+ have_LIBUSB=yes
+ else
+- echo "$as_me:$LINENO: result: broken call" >&5
+-echo "${ECHO_T}broken call" >&6
++ { echo "$as_me:$LINENO: result: broken call" >&5
++echo "${ECHO_T}broken call" >&6; }
+ { { echo "$as_me:$LINENO: error:
+ * Fatal:
+ * When calling configure for ${PACKAGE_TARNAME}
+@@ -28869,17 +29259,17 @@
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="${LIBUSB_CFLAGS}"
+ if test "${ac_cv_header_usb_h+set}" = set; then
+- echo "$as_me:$LINENO: checking for usb.h" >&5
+-echo $ECHO_N "checking for usb.h... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for usb.h" >&5
++echo $ECHO_N "checking for usb.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_usb_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_usb_h" >&5
+-echo "${ECHO_T}$ac_cv_header_usb_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_usb_h" >&5
++echo "${ECHO_T}$ac_cv_header_usb_h" >&6; }
+ else
+ # Is the header compilable?
+-echo "$as_me:$LINENO: checking usb.h usability" >&5
+-echo $ECHO_N "checking usb.h usability... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking usb.h usability" >&5
++echo $ECHO_N "checking usb.h usability... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -28890,40 +29280,37 @@
+ #include <usb.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_header_compiler=no
++ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+-echo "${ECHO_T}$ac_header_compiler" >&6
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+ # Is the header present?
+-echo "$as_me:$LINENO: checking usb.h presence" >&5
+-echo $ECHO_N "checking usb.h presence... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking usb.h presence" >&5
++echo $ECHO_N "checking usb.h presence... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -28932,24 +29319,22 @@
+ /* end confdefs.h. */
+ #include <usb.h>
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } >/dev/null; then
+- if test -s conftest.err; then
+- ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+- else
+- ac_cpp_err=
+- fi
+-else
+- ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -28957,9 +29342,10 @@
+
+ ac_header_preproc=no
+ fi
++
+ rm -f conftest.err conftest.$ac_ext
+-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+-echo "${ECHO_T}$ac_header_preproc" >&6
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+@@ -28983,25 +29369,23 @@
+ echo "$as_me: WARNING: usb.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: usb.h: in the future, the compiler will take precedence" >&5
+ echo "$as_me: WARNING: usb.h: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
++ ( cat <<\_ASBOX
+ ## ------------------------------------------------- ##
+ ## Report this to gphoto-devel@lists.sourceforge.net ##
+ ## ------------------------------------------------- ##
+ _ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ esac
+-echo "$as_me:$LINENO: checking for usb.h" >&5
+-echo $ECHO_N "checking for usb.h... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for usb.h" >&5
++echo $ECHO_N "checking for usb.h... $ECHO_C" >&6; }
+ if test "${ac_cv_header_usb_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_usb_h=$ac_header_preproc
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_header_usb_h" >&5
+-echo "${ECHO_T}$ac_cv_header_usb_h" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_header_usb_h" >&5
++echo "${ECHO_T}$ac_cv_header_usb_h" >&6; }
+
+ fi
+ if test $ac_cv_header_usb_h = yes; then
+@@ -29014,8 +29398,8 @@
+ CPPFLAGS="$CPPFLAGS_save"
+ fi
+ if test "x${userdef_LIBUSB}" = "xno" && test "x${have_LIBUSB}" = "xyes"; then
+- echo "$as_me:$LINENO: checking for function usb_busses in libusb" >&5
+-echo $ECHO_N "checking for function usb_busses in libusb... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking for function usb_busses in libusb" >&5
++echo $ECHO_N "checking for function usb_busses in libusb... $ECHO_C" >&6; }
+ LIBS_save="$LIBS"
+ LIBS="${LIBUSB_LIBS}"
+ cat >conftest.$ac_ext <<_ACEOF
+@@ -29025,54 +29409,52 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char usb_busses ();
+ int
+ main ()
+ {
+-usb_busses ();
++return usb_busses ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-have_LIBUSB=no
++ have_LIBUSB=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$LIBS_save"
+- echo "$as_me:$LINENO: result: ${have_LIBUSB}" >&5
+-echo "${ECHO_T}${have_LIBUSB}" >&6
++ { echo "$as_me:$LINENO: result: ${have_LIBUSB}" >&5
++echo "${ECHO_T}${have_LIBUSB}" >&6; }
+ fi
+
+ if test "x${try_LIBUSB}" != "xno" && test "x${have_LIBUSB}" = "xno"; then
+@@ -29133,14 +29515,14 @@
+ fi
+ gp_config_msg="${gp_config_msg} ${gp_config_msg_lhs} yes
+ "
+- echo "$as_me:$LINENO: checking libusb library flags" >&5
+-echo $ECHO_N "checking libusb library flags... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: ${LIBUSB_LIBS}" >&5
+-echo "${ECHO_T}${LIBUSB_LIBS}" >&6
+- echo "$as_me:$LINENO: checking libusb cpp flags" >&5
+-echo $ECHO_N "checking libusb cpp flags... $ECHO_C" >&6
+- echo "$as_me:$LINENO: result: ${LIBUSB_CFLAGS}" >&5
+-echo "${ECHO_T}${LIBUSB_CFLAGS}" >&6
++ { echo "$as_me:$LINENO: checking libusb library flags" >&5
++echo $ECHO_N "checking libusb library flags... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: ${LIBUSB_LIBS}" >&5
++echo "${ECHO_T}${LIBUSB_LIBS}" >&6; }
++ { echo "$as_me:$LINENO: checking libusb cpp flags" >&5
++echo $ECHO_N "checking libusb cpp flags... $ECHO_C" >&6; }
++ { echo "$as_me:$LINENO: result: ${LIBUSB_CFLAGS}" >&5
++echo "${ECHO_T}${LIBUSB_CFLAGS}" >&6; }
+ else
+
+ gp_config_msg_len="$(expr "libusb" : '.*')"
+@@ -29154,84 +29536,6 @@
+ fi
+
+
+-
+-pkg_failed=no
+-echo "$as_me:$LINENO: checking for HAL" >&5
+-echo $ECHO_N "checking for HAL... $ECHO_C" >&6
+-
+-if test -n "$PKG_CONFIG"; then
+- if test -n "$HAL_CFLAGS"; then
+- pkg_cv_HAL_CFLAGS="$HAL_CFLAGS"
+- else
+- if test -n "$PKG_CONFIG" && \
+- { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"dbus-1 >= 0.31 hal >= 0.5.0\"") >&5
+- ($PKG_CONFIG --exists --print-errors "dbus-1 >= 0.31 hal >= 0.5.0") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; then
+- pkg_cv_HAL_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 0.31 hal >= 0.5.0" 2>/dev/null`
+-else
+- pkg_failed=yes
+-fi
+- fi
+-else
+- pkg_failed=untried
+-fi
+-if test -n "$PKG_CONFIG"; then
+- if test -n "$HAL_LIBS"; then
+- pkg_cv_HAL_LIBS="$HAL_LIBS"
+- else
+- if test -n "$PKG_CONFIG" && \
+- { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"dbus-1 >= 0.31 hal >= 0.5.0\"") >&5
+- ($PKG_CONFIG --exists --print-errors "dbus-1 >= 0.31 hal >= 0.5.0") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; then
+- pkg_cv_HAL_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 0.31 hal >= 0.5.0" 2>/dev/null`
+-else
+- pkg_failed=yes
+-fi
+- fi
+-else
+- pkg_failed=untried
+-fi
+-
+-
+-
+-if test $pkg_failed = yes; then
+-
+-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+- _pkg_short_errors_supported=yes
+-else
+- _pkg_short_errors_supported=no
+-fi
+- if test $_pkg_short_errors_supported = yes; then
+- HAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "dbus-1 >= 0.31 hal >= 0.5.0"`
+- else
+- HAL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 0.31 hal >= 0.5.0"`
+- fi
+- # Put the nasty error message in config.log where it belongs
+- echo "$HAL_PKG_ERRORS" >&5
+-
+- have_hal=false
+-elif test $pkg_failed = untried; then
+- have_hal=false
+-else
+- HAL_CFLAGS=$pkg_cv_HAL_CFLAGS
+- HAL_LIBS=$pkg_cv_HAL_LIBS
+- echo "$as_me:$LINENO: result: yes" >&5
+-echo "${ECHO_T}yes" >&6
+- have_hal=true
+-fi
+-if test "x$have_hal" = "xtrue"; then
+-
+-
+-
+-cat >>confdefs.h <<\_ACEOF
+-#define HAVE_HAL 1
+-_ACEOF
+-
+-fi
+ IOLIB_SUBDIRS="$IOLIB_SUBDIRS disk"
+
+ IOLIB_SUBDIRS="$IOLIB_SUBDIRS ptpip"
+@@ -29246,8 +29550,8 @@
+ AM_CPPFLAGS="$AM_CPPFLAGS -DIOLIBS=\\\"${iolibdir}\\\""
+
+
+-echo "$as_me:$LINENO: checking for re_compile_pattern" >&5
+-echo $ECHO_N "checking for re_compile_pattern... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for re_compile_pattern" >&5
++echo $ECHO_N "checking for re_compile_pattern... $ECHO_C" >&6; }
+ if test "${ac_cv_func_re_compile_pattern+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -29274,67 +29578,59 @@
+
+ #undef re_compile_pattern
+
+-/* Override any gcc2 internal prototype to avoid an error. */
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+-/* We use char because int might match the return type of a gcc2
+- builtin and then its argument prototype would still apply. */
+ char re_compile_pattern ();
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+-#if defined (__stub_re_compile_pattern) || defined (__stub___re_compile_pattern)
++#if defined __stub_re_compile_pattern || defined __stub___re_compile_pattern
+ choke me
+-#else
+-char (*f) () = re_compile_pattern;
+-#endif
+-#ifdef __cplusplus
+-}
+ #endif
+
+ int
+ main ()
+ {
+-return f != re_compile_pattern;
++return re_compile_pattern ();
+ ;
+ return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_re_compile_pattern=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-ac_cv_func_re_compile_pattern=no
++ ac_cv_func_re_compile_pattern=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_re_compile_pattern" >&5
+-echo "${ECHO_T}$ac_cv_func_re_compile_pattern" >&6
++{ echo "$as_me:$LINENO: result: $ac_cv_func_re_compile_pattern" >&5
++echo "${ECHO_T}$ac_cv_func_re_compile_pattern" >&6; }
+ if test $ac_cv_func_re_compile_pattern = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -29346,10 +29642,9 @@
+
+
+
+-# Check whether --enable-debug or --disable-debug was given.
++# Check whether --enable-debug was given.
+ if test "${enable_debug+set}" = set; then
+- enableval="$enable_debug"
+-
++ enableval=$enable_debug;
+ if test "$enableval" = "no"; then
+
+ cat >>confdefs.h <<\_ACEOF
+@@ -29358,7 +29653,8 @@
+
+ fi
+
+-fi;
++fi
++
+
+
+ # ----------------------------------------------------------------------
+@@ -29372,50 +29668,50 @@
+
+
+
+-# Check whether --with-doc-dir or --without-doc-dir was given.
++# Check whether --with-doc-dir was given.
+ if test "${with_doc_dir+set}" = set; then
+- withval="$with_doc_dir"
++ withval=$with_doc_dir;
++fi
+
+-fi;
+
+ # check for the main ("root") documentation directory
+-echo "$as_me:$LINENO: checking main docdir" >&5
+-echo $ECHO_N "checking main docdir... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking main docdir" >&5
++echo $ECHO_N "checking main docdir... $ECHO_C" >&6; }
+
+ if test "x${with_doc_dir}" != "x"
+ then # docdir is given as parameter
+ docdir="${with_doc_dir}"
+- echo "$as_me:$LINENO: result: ${docdir} (from parameter)" >&5
+-echo "${ECHO_T}${docdir} (from parameter)" >&6
++ { echo "$as_me:$LINENO: result: ${docdir} (from parameter)" >&5
++echo "${ECHO_T}${docdir} (from parameter)" >&6; }
+ else # otherwise invent a docdir hopefully compatible with system policy
+ if test -d "/usr/share/doc"
+ then
+ maindocdir='${prefix}/share/doc'
+- echo "$as_me:$LINENO: result: ${maindocdir} (FHS style)" >&5
+-echo "${ECHO_T}${maindocdir} (FHS style)" >&6
++ { echo "$as_me:$LINENO: result: ${maindocdir} (FHS style)" >&5
++echo "${ECHO_T}${maindocdir} (FHS style)" >&6; }
+ elif test -d "/usr/doc"
+ then
+ maindocdir='${prefix}/doc'
+- echo "$as_me:$LINENO: result: ${maindocdir} (old style)" >&5
+-echo "${ECHO_T}${maindocdir} (old style)" >&6
++ { echo "$as_me:$LINENO: result: ${maindocdir} (old style)" >&5
++echo "${ECHO_T}${maindocdir} (old style)" >&6; }
+ else
+ maindocdir='${datadir}/doc'
+- echo "$as_me:$LINENO: result: ${maindocdir} (default value)" >&5
+-echo "${ECHO_T}${maindocdir} (default value)" >&6
++ { echo "$as_me:$LINENO: result: ${maindocdir} (default value)" >&5
++echo "${ECHO_T}${maindocdir} (default value)" >&6; }
+ fi
+- echo "$as_me:$LINENO: checking package docdir" >&5
+-echo $ECHO_N "checking package docdir... $ECHO_C" >&6
++ { echo "$as_me:$LINENO: checking package docdir" >&5
++echo $ECHO_N "checking package docdir... $ECHO_C" >&6; }
+ # check whether to include package version into documentation path
+ # FIXME: doesn't work properly.
+ if ls -d /usr/{share/,}doc/make-0-9* > /dev/null 2>&1
+ then
+ docdir="${maindocdir}/${PACKAGE}-${VERSION}"
+- echo "$as_me:$LINENO: result: ${docdir} (redhat style)" >&5
+-echo "${ECHO_T}${docdir} (redhat style)" >&6
++ { echo "$as_me:$LINENO: result: ${docdir} (redhat style)" >&5
++echo "${ECHO_T}${docdir} (redhat style)" >&6; }
+ else
+ docdir="${maindocdir}/${PACKAGE}"
+- echo "$as_me:$LINENO: result: ${docdir} (default style)" >&5
+-echo "${ECHO_T}${docdir} (default style)" >&6
++ { echo "$as_me:$LINENO: result: ${docdir} (default style)" >&5
++echo "${ECHO_T}${docdir} (default style)" >&6; }
+ fi
+ fi
+
+@@ -29431,20 +29727,20 @@
+ try_gtkdoc=false
+ gtkdoc_msg="no (not requested)"
+ have_gtkdoc=false
+-# Check whether --enable-docs or --disable-docs was given.
++# Check whether --enable-docs was given.
+ if test "${enable_docs+set}" = set; then
+- enableval="$enable_docs"
+-
++ enableval=$enable_docs;
+ if test x$enableval = xyes; then
+ try_gtkdoc=true
+ fi
+
+-fi;
++fi
++
+ if $try_gtkdoc; then
+ # Extract the first word of "gtkdoc-mkdb", so it can be a program name with args.
+ set dummy gtkdoc-mkdb; ac_word=$2
+-echo "$as_me:$LINENO: checking for $ac_word" >&5
+-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ if test "${ac_cv_path_GTKDOC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+@@ -29459,27 +29755,28 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GTKDOC="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+ done
++IFS=$as_save_IFS
+
+ ;;
+ esac
+ fi
+ GTKDOC=$ac_cv_path_GTKDOC
+-
+ if test -n "$GTKDOC"; then
+- echo "$as_me:$LINENO: result: $GTKDOC" >&5
+-echo "${ECHO_T}$GTKDOC" >&6
++ { echo "$as_me:$LINENO: result: $GTKDOC" >&5
++echo "${ECHO_T}$GTKDOC" >&6; }
+ else
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
+ fi
+
++
+ if test -n "${GTKDOC}"; then
+ have_gtkdoc=true
+ gtkdoc_msg="yes"
+@@ -29514,22 +29811,22 @@
+ # user-defined location.
+ # ---------------------------------------------------------------------------
+
+-# Check whether --with-html-dir or --without-html-dir was given.
++# Check whether --with-html-dir was given.
+ if test "${with_html_dir+set}" = set; then
+- withval="$with_html_dir"
++ withval=$with_html_dir;
++fi
+
+-fi;
+
+-echo "$as_me:$LINENO: checking for html dir" >&5
+-echo $ECHO_N "checking for html dir... $ECHO_C" >&6
++{ echo "$as_me:$LINENO: checking for html dir" >&5
++echo $ECHO_N "checking for html dir... $ECHO_C" >&6; }
+ if test "x${with_html_dir}" = "x" ; then
+ htmldir="${docdir}/html"
+- echo "$as_me:$LINENO: result: ${htmldir} (default)" >&5
+-echo "${ECHO_T}${htmldir} (default)" >&6
++ { echo "$as_me:$LINENO: result: ${htmldir} (default)" >&5
++echo "${ECHO_T}${htmldir} (default)" >&6; }
+ else
+ htmldir="${with_html_dir}"
+- echo "$as_me:$LINENO: result: ${htmldir} (from parameter)" >&5
+-echo "${ECHO_T}${htmldir} (from parameter)" >&6
++ { echo "$as_me:$LINENO: result: ${htmldir} (from parameter)" >&5
++echo "${ECHO_T}${htmldir} (from parameter)" >&6; }
+ fi
+
+ apidocdir="${htmldir}/api"
+@@ -29553,7 +29850,7 @@
+ # ---------------------------------------------------------------------------
+ # Create output files
+ # ---------------------------------------------------------------------------
+- ac_config_files="$ac_config_files Makefile po/Makefile.in libgphoto2_port/Makefile serial/Makefile usb/Makefile disk/Makefile ptpip/Makefile gphoto2-port-config test/Makefile doc/Makefile m4/Makefile"
++ac_config_files="$ac_config_files Makefile po/Makefile.in libgphoto2_port/Makefile serial/Makefile usb/Makefile disk/Makefile ptpip/Makefile gphoto2-port-config test/Makefile doc/Makefile m4/Makefile"
+
+ cat >confcache <<\_ACEOF
+ # This file is a shell script that caches the results of configure
+@@ -29573,39 +29870,58 @@
+
+ # The following way of writing the cache mishandles newlines in values,
+ # but we know of no workaround that is simple, portable, and efficient.
+-# So, don't put newlines in cache variables' values.
++# So, we kill variables containing newlines.
+ # Ultrix sh set writes to stderr and can't be redirected directly,
+ # and sets the high bit in the cache file unless we assign to the vars.
+-{
++(
++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ *) $as_unset $ac_var ;;
++ esac ;;
++ esac
++ done
++
+ (set) 2>&1 |
+- case `(ac_space=' '; set | grep ac_space) 2>&1` in
+- *ac_space=\ *)
++ case $as_nl`(ac_space=' '; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+- ;;
++ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+- sed -n \
+- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+- esac;
+-} |
++ esac |
++ sort
++) |
+ sed '
++ /^ac_cv_env_/b end
+ t clear
+- : clear
++ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+- : end' >>confcache
+-if diff $cache_file confcache >/dev/null 2>&1; then :; else
+- if test -w $cache_file; then
+- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
++ :end' >>confcache
++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
++ if test -w "$cache_file"; then
++ test "x$cache_file" != "x/dev/null" &&
++ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
++echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+- echo "not updating unwritable cache $cache_file"
++ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
++echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+ fi
+ rm -f confcache
+@@ -29614,32 +29930,18 @@
+ # Let make expand exec_prefix.
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+-# VPATH may cause trouble with some makes, so we remove $(srcdir),
+-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+-# trailing colons and then remove the whole line if VPATH becomes empty
+-# (actually we leave an empty line to preserve line numbers).
+-if test "x$srcdir" = x.; then
+- ac_vpsub='/^[ ]*VPATH[ ]*=/{
+-s/:*\$(srcdir):*/:/;
+-s/:*\${srcdir}:*/:/;
+-s/:*@srcdir@:*/:/;
+-s/^\([^=]*=[ ]*\):*/\1/;
+-s/:*$//;
+-s/^[^=]*=[ ]*$//;
+-}'
+-fi
+-
+ DEFS=-DHAVE_CONFIG_H
+
+ ac_libobjs=
+ ac_ltlibobjs=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+- ac_i=`echo "$ac_i" |
+- sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+- # 2. Add them.
+- ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
++ ac_i=`echo "$ac_i" | sed "$ac_script"`
++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
++ # will be set to the directory where LIBOBJS objects are built.
++ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
++ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+ done
+ LIBOBJS=$ac_libobjs
+
+@@ -29719,17 +30021,45 @@
+ ## M4sh Initialization. ##
+ ## --------------------- ##
+
+-# Be Bourne compatible
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+- set -o posix
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++
++
++# PATH needs CR
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ echo "#! /bin/sh" >conf$$.sh
++ echo "exit 0" >>conf$$.sh
++ chmod +x conf$$.sh
++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
++ PATH_SEPARATOR=';'
++ else
++ PATH_SEPARATOR=:
++ fi
++ rm -f conf$$.sh
+ fi
+-DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+@@ -29739,8 +30069,43 @@
+ fi
+
+
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++as_nl='
++'
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++case $0 in
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ { (exit 1); exit 1; }
++fi
++
+ # Work around bugs in pre-3.0 UWIN ksh.
+-$as_unset ENV MAIL MAILPATH
++for as_var in ENV MAIL MAILPATH
++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++done
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+@@ -29754,18 +30119,19 @@
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+- $as_unset $as_var
++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+ done
+
+ # Required to use basename.
+-if expr a : '\(a\)' >/dev/null 2>&1; then
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+ else
+ as_expr=false
+ fi
+
+-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+ else
+ as_basename=false
+@@ -29773,159 +30139,120 @@
+
+
+ # Name of the executable.
+-as_me=`$as_basename "$0" ||
++as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)$' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X/"$0" |
+- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+- /^X\/\(\/\/\)$/{ s//\1/; q; }
+- /^X\/\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
+
++# CDPATH.
++$as_unset CDPATH
+
+-# PATH needs CR, and LINENO needs CR and PATH.
+-# Avoid depending upon Character Ranges.
+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+-as_cr_digits='0123456789'
+-as_cr_alnum=$as_cr_Letters$as_cr_digits
+-
+-# The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
+- echo "#! /bin/sh" >conf$$.sh
+- echo "exit 0" >>conf$$.sh
+- chmod +x conf$$.sh
+- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+- PATH_SEPARATOR=';'
+- else
+- PATH_SEPARATOR=:
+- fi
+- rm -f conf$$.sh
+-fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+- test "x$as_lineno_3" = "x$as_lineno_2" || {
+- # Find who we are. Look in the path if we contain no path at all
+- # relative or not.
+- case $0 in
+- *[\\/]* ) as_myself=$0 ;;
+- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH
+-do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+-done
+-
+- ;;
+- esac
+- # We did not find ourselves, most probably we were run as `sh COMMAND'
+- # in which case we are not to be found in the path.
+- if test "x$as_myself" = x; then
+- as_myself=$0
+- fi
+- if test ! -f "$as_myself"; then
+- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+- { (exit 1); exit 1; }; }
+- fi
+- case $CONFIG_SHELL in
+- '')
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+-do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- for as_base in sh bash ksh sh5; do
+- case $as_dir in
+- /*)
+- if ("$as_dir/$as_base" -c '
+- as_lineno_1=$LINENO
+- as_lineno_2=$LINENO
+- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+- test "x$as_lineno_1" != "x$as_lineno_2" &&
+- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+- CONFIG_SHELL=$as_dir/$as_base
+- export CONFIG_SHELL
+- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+- fi;;
+- esac
+- done
+-done
+-;;
+- esac
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+- # line-number line before each line; the second 'sed' does the real
+- # work. The second script uses 'N' to pair each line-number line
+- # with the numbered line, and appends trailing '-' during
+- # substitution so that $LINENO is not a special case at line end.
++ # line-number line after each line using $LINENO; the second 'sed'
++ # does the real work. The second script uses 'N' to pair each
++ # line-number line with the line containing $LINENO, and appends
++ # trailing '-' during substitution so that $LINENO is not a special
++ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+- sed '=' <$as_myself |
++ # scripts with optimization help from Paolo Bonzini. Blame Lee
++ # E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
+ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
+ N
+- s,$,-,
+- : loop
+- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+- s,-$,,
+- s,^['$as_cr_digits']*\n,,
++ s/-\n.*//
+ ' >$as_me.lineno &&
+- chmod +x $as_me.lineno ||
+- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
++ chmod +x "$as_me.lineno" ||
++ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+- # original and so on. Autoconf is especially sensible to this).
+- . ./$as_me.lineno
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+ }
+
+
+-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+- *c*,-n*) ECHO_N= ECHO_C='
+-' ECHO_T=' ' ;;
+- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in
++-n*)
++ case `echo 'x\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ *) ECHO_C='\c';;
++ esac;;
++*)
++ ECHO_N='-n';;
+ esac
+
+-if expr a : '\(a\)' >/dev/null 2>&1; then
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+ else
+ as_expr=false
+ fi
+
+ rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir
++fi
+ echo >conf$$.file
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+- # We could just check for DJGPP; but this test a) works b) is more generic
+- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+- if test -f conf$$.exe; then
+- # Don't use ln at all; we don't have any links
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -p'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+- else
+- as_ln_s='ln -s'
+- fi
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+-rm -f conf$$ conf$$.exe conf$$.file
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
+
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+@@ -29934,7 +30261,28 @@
+ as_mkdir_p=false
+ fi
+
+-as_executable_p="test -f"
++if test -x / >/dev/null 2>&1; then
++ as_test_x='test -x'
++else
++ if ls -dL / >/dev/null 2>&1; then
++ as_ls_L_option=L
++ else
++ as_ls_L_option=
++ fi
++ as_test_x='
++ eval sh -c '\''
++ if test -d "$1"; then
++ test -d "$1/.";
++ else
++ case $1 in
++ -*)set "./$1";;
++ esac;
++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
++ ???[sx]*):;;*)false;;esac;fi
++ '\'' sh
++ '
++fi
++as_executable_p=$as_test_x
+
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+@@ -29943,31 +30291,14 @@
+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+-# IFS
+-# We need space, tab and new line, in precisely that order.
+-as_nl='
+-'
+-IFS=" $as_nl"
+-
+-# CDPATH.
+-$as_unset CDPATH
+-
+ exec 6>&1
+
+-# Open the log real soon, to keep \$[0] and so on meaningful, and to
++# Save the log message, to keep $[0] and so on meaningful, and to
+ # report actual input values of CONFIG_FILES etc. instead of their
+-# values after options handling. Logging --version etc. is OK.
+-exec 5>>config.log
+-{
+- echo
+- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+-## Running $as_me. ##
+-_ASBOX
+-} >&5
+-cat >&5 <<_CSEOF
+-
++# values after options handling.
++ac_log="
+ This file was extended by libgphoto2_port $as_me 0.6.1, which was
+-generated by GNU Autoconf 2.59. Invocation command line was
++generated by GNU Autoconf 2.61. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -29975,30 +30306,20 @@
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+-_CSEOF
+-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+-echo >&5
++on `(hostname || uname -n) 2>/dev/null | sed 1q`
++"
++
+ _ACEOF
+
++cat >>$CONFIG_STATUS <<_ACEOF
+ # Files that config.status was made for.
+-if test -n "$ac_config_files"; then
+- echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+-fi
++config_files="$ac_config_files"
++config_headers="$ac_config_headers"
++config_commands="$ac_config_commands"
+
+-if test -n "$ac_config_headers"; then
+- echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+-fi
+-
+-if test -n "$ac_config_links"; then
+- echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+-fi
+-
+-if test -n "$ac_config_commands"; then
+- echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+-fi
++_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+-
+ ac_cs_usage="\
+ \`$as_me' instantiates files from templates according to the
+ current configuration.
+@@ -30006,7 +30327,7 @@
+ Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+- -V, --version print version number, then exit
++ -V, --version print version number and configuration settings, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+@@ -30025,19 +30346,21 @@
+ $config_commands
+
+ Report bugs to <bug-autoconf@gnu.org>."
+-_ACEOF
+
++_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+ libgphoto2_port config.status 0.6.1
+-configured by $0, generated by GNU Autoconf 2.59,
+- with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
++configured by $0, generated by GNU Autoconf 2.61,
++ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+-Copyright (C) 2003 Free Software Foundation, Inc.
++Copyright (C) 2006 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+-srcdir=$srcdir
+-INSTALL="$INSTALL"
++
++ac_pwd='$ac_pwd'
++srcdir='$srcdir'
++INSTALL='$INSTALL'
+ _ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+@@ -30048,39 +30371,24 @@
+ do
+ case $1 in
+ --*=*)
+- ac_option=`expr "x$1" : 'x\([^=]*\)='`
+- ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+- -*)
++ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+- *) # This is not an option, so the user has probably given explicit
+- # arguments.
+- ac_option=$1
+- ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+- --version | --vers* | -V )
+- echo "$ac_cs_version"; exit 0 ;;
+- --he | --h)
+- # Conflict between --help and --header
+- { { echo "$as_me:$LINENO: error: ambiguous option: $1
+-Try \`$0 --help' for more information." >&5
+-echo "$as_me: error: ambiguous option: $1
+-Try \`$0 --help' for more information." >&2;}
+- { (exit 1); exit 1; }; };;
+- --help | --hel | -h )
+- echo "$ac_cs_usage"; exit 0 ;;
+- --debug | --d* | -d )
++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
++ echo "$ac_cs_version"; exit ;;
++ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+@@ -30090,18 +30398,24 @@
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
++ --he | --h)
++ # Conflict between --help and --header
++ { echo "$as_me: error: ambiguous option: $1
++Try \`$0 --help' for more information." >&2
++ { (exit 1); exit 1; }; };;
++ --help | --hel | -h )
++ echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+- -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+-Try \`$0 --help' for more information." >&5
+-echo "$as_me: error: unrecognized option: $1
+-Try \`$0 --help' for more information." >&2;}
++ -*) { echo "$as_me: error: unrecognized option: $1
++Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+- *) ac_config_targets="$ac_config_targets $1" ;;
++ *) ac_config_targets="$ac_config_targets $1"
++ ac_need_defaults=false ;;
+
+ esac
+ shift
+@@ -30117,17 +30431,28 @@
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ if \$ac_cs_recheck; then
+- echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+- exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
++ CONFIG_SHELL=$SHELL
++ export CONFIG_SHELL
++ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ fi
+
+ _ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF
++exec 5>>config.log
++{
++ echo
++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
++## Running $as_me. ##
++_ASBOX
++ echo "$ac_log"
++} >&5
+
++_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ #
+-# INIT-COMMANDS section.
++# INIT-COMMANDS
+ #
+-
+ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+ # Capture the value of obsolete ALL_LINGUAS because we need it to compute
+ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+@@ -30146,34 +30471,35 @@
+
+ _ACEOF
+
+-
+-
+ cat >>$CONFIG_STATUS <<\_ACEOF
++
++# Handling of arguments.
+ for ac_config_target in $ac_config_targets
+ do
+- case "$ac_config_target" in
+- # Handling of arguments.
+- "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+- "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+- "libgphoto2_port/Makefile" ) CONFIG_FILES="$CONFIG_FILES libgphoto2_port/Makefile" ;;
+- "serial/Makefile" ) CONFIG_FILES="$CONFIG_FILES serial/Makefile" ;;
+- "usb/Makefile" ) CONFIG_FILES="$CONFIG_FILES usb/Makefile" ;;
+- "disk/Makefile" ) CONFIG_FILES="$CONFIG_FILES disk/Makefile" ;;
+- "ptpip/Makefile" ) CONFIG_FILES="$CONFIG_FILES ptpip/Makefile" ;;
+- "gphoto2-port-config" ) CONFIG_FILES="$CONFIG_FILES gphoto2-port-config" ;;
+- "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+- "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+- "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+- "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+- "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+- "default-2" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-2" ;;
+- "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
++ case $ac_config_target in
++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
++ "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
++ "default-2") CONFIG_COMMANDS="$CONFIG_COMMANDS default-2" ;;
++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
++ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
++ "libgphoto2_port/Makefile") CONFIG_FILES="$CONFIG_FILES libgphoto2_port/Makefile" ;;
++ "serial/Makefile") CONFIG_FILES="$CONFIG_FILES serial/Makefile" ;;
++ "usb/Makefile") CONFIG_FILES="$CONFIG_FILES usb/Makefile" ;;
++ "disk/Makefile") CONFIG_FILES="$CONFIG_FILES disk/Makefile" ;;
++ "ptpip/Makefile") CONFIG_FILES="$CONFIG_FILES ptpip/Makefile" ;;
++ "gphoto2-port-config") CONFIG_FILES="$CONFIG_FILES gphoto2-port-config" ;;
++ "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
++ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
++ "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
++
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+ echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ done
+
++
+ # If the user did not use the arguments to specify the items to instantiate,
+ # then the envvar interface is used. Set only those that are not.
+ # We use the long form for the default assignment because of an extremely
+@@ -30185,665 +30511,643 @@
+ fi
+
+ # Have a temporary directory for convenience. Make it in the build tree
+-# simply because there is no reason to put it here, and in addition,
++# simply because there is no reason against having it here, and in addition,
+ # creating and moving files from /tmp can sometimes cause problems.
+-# Create a temporary directory, and hook for its removal unless debugging.
++# Hook for its removal unless debugging.
++# Note that there is a small window in which the directory will not be cleaned:
++# after its creation but before its name has been assigned to `$tmp'.
+ $debug ||
+ {
+- trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
++ tmp=
++ trap 'exit_status=$?
++ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
++' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+ }
+-
+ # Create a (secure) tmp directory for tmp files.
+
+ {
+- tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+ } ||
+ {
+- tmp=./confstat$$-$RANDOM
+- (umask 077 && mkdir $tmp)
++ tmp=./conf$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
+ } ||
+ {
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+ }
+
+-_ACEOF
+-
+-cat >>$CONFIG_STATUS <<_ACEOF
+-
+ #
+-# CONFIG_FILES section.
++# Set up the sed scripts for CONFIG_FILES section.
+ #
+
+ # No need to generate the scripts if there are no CONFIG_FILES.
+ # This happens for instance when ./config.status config.h
+-if test -n "\$CONFIG_FILES"; then
+- # Protect against being on the right side of a sed subst in config.status.
+- sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+- s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+-s,@SHELL@,$SHELL,;t t
+-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+-s,@exec_prefix@,$exec_prefix,;t t
+-s,@prefix@,$prefix,;t t
+-s,@program_transform_name@,$program_transform_name,;t t
+-s,@bindir@,$bindir,;t t
+-s,@sbindir@,$sbindir,;t t
+-s,@libexecdir@,$libexecdir,;t t
+-s,@datadir@,$datadir,;t t
+-s,@sysconfdir@,$sysconfdir,;t t
+-s,@sharedstatedir@,$sharedstatedir,;t t
+-s,@localstatedir@,$localstatedir,;t t
+-s,@libdir@,$libdir,;t t
+-s,@includedir@,$includedir,;t t
+-s,@oldincludedir@,$oldincludedir,;t t
+-s,@infodir@,$infodir,;t t
+-s,@mandir@,$mandir,;t t
+-s,@build_alias@,$build_alias,;t t
+-s,@host_alias@,$host_alias,;t t
+-s,@target_alias@,$target_alias,;t t
+-s,@DEFS@,$DEFS,;t t
+-s,@ECHO_C@,$ECHO_C,;t t
+-s,@ECHO_N@,$ECHO_N,;t t
+-s,@ECHO_T@,$ECHO_T,;t t
+-s,@LIBS@,$LIBS,;t t
+-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+-s,@CYGPATH_W@,$CYGPATH_W,;t t
+-s,@PACKAGE@,$PACKAGE,;t t
+-s,@VERSION@,$VERSION,;t t
+-s,@ACLOCAL@,$ACLOCAL,;t t
+-s,@AUTOCONF@,$AUTOCONF,;t t
+-s,@AUTOMAKE@,$AUTOMAKE,;t t
+-s,@AUTOHEADER@,$AUTOHEADER,;t t
+-s,@MAKEINFO@,$MAKEINFO,;t t
+-s,@install_sh@,$install_sh,;t t
+-s,@STRIP@,$STRIP,;t t
+-s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+-s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+-s,@mkdir_p@,$mkdir_p,;t t
+-s,@AWK@,$AWK,;t t
+-s,@SET_MAKE@,$SET_MAKE,;t t
+-s,@am__leading_dot@,$am__leading_dot,;t t
+-s,@AMTAR@,$AMTAR,;t t
+-s,@am__tar@,$am__tar,;t t
+-s,@am__untar@,$am__untar,;t t
+-s,@LIBGPHOTO2_PORT_AGE@,$LIBGPHOTO2_PORT_AGE,;t t
+-s,@LIBGPHOTO2_PORT_REVISION@,$LIBGPHOTO2_PORT_REVISION,;t t
+-s,@LIBGPHOTO2_PORT_CURRENT@,$LIBGPHOTO2_PORT_CURRENT,;t t
+-s,@LIBGPHOTO2_PORT_CURRENT_MIN@,$LIBGPHOTO2_PORT_CURRENT_MIN,;t t
+-s,@LIBGPHOTO2_PORT_VERSION_INFO@,$LIBGPHOTO2_PORT_VERSION_INFO,;t t
+-s,@CC@,$CC,;t t
+-s,@CFLAGS@,$CFLAGS,;t t
+-s,@LDFLAGS@,$LDFLAGS,;t t
+-s,@CPPFLAGS@,$CPPFLAGS,;t t
+-s,@ac_ct_CC@,$ac_ct_CC,;t t
+-s,@EXEEXT@,$EXEEXT,;t t
+-s,@OBJEXT@,$OBJEXT,;t t
+-s,@DEPDIR@,$DEPDIR,;t t
+-s,@am__include@,$am__include,;t t
+-s,@am__quote@,$am__quote,;t t
+-s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+-s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+-s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+-s,@CCDEPMODE@,$CCDEPMODE,;t t
+-s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+-s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+-s,@CPP@,$CPP,;t t
+-s,@EGREP@,$EGREP,;t t
+-s,@INSTALL_LTDL_TRUE@,$INSTALL_LTDL_TRUE,;t t
+-s,@INSTALL_LTDL_FALSE@,$INSTALL_LTDL_FALSE,;t t
+-s,@CONVENIENCE_LTDL_TRUE@,$CONVENIENCE_LTDL_TRUE,;t t
+-s,@CONVENIENCE_LTDL_FALSE@,$CONVENIENCE_LTDL_FALSE,;t t
+-s,@build@,$build,;t t
+-s,@build_cpu@,$build_cpu,;t t
+-s,@build_vendor@,$build_vendor,;t t
+-s,@build_os@,$build_os,;t t
+-s,@host@,$host,;t t
+-s,@host_cpu@,$host_cpu,;t t
+-s,@host_vendor@,$host_vendor,;t t
+-s,@host_os@,$host_os,;t t
+-s,@LIBADD_DL@,$LIBADD_DL,;t t
+-s,@LIBLTDL@,$LIBLTDL,;t t
+-s,@INCLTDL@,$INCLTDL,;t t
+-s,@subdirs@,$subdirs,;t t
+-s,@LN_S@,$LN_S,;t t
+-s,@ECHO@,$ECHO,;t t
+-s,@AR@,$AR,;t t
+-s,@ac_ct_AR@,$ac_ct_AR,;t t
+-s,@RANLIB@,$RANLIB,;t t
+-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+-s,@DLLTOOL@,$DLLTOOL,;t t
+-s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
+-s,@AS@,$AS,;t t
+-s,@ac_ct_AS@,$ac_ct_AS,;t t
+-s,@OBJDUMP@,$OBJDUMP,;t t
+-s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
+-s,@CXX@,$CXX,;t t
+-s,@CXXFLAGS@,$CXXFLAGS,;t t
+-s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+-s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+-s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
+-s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
+-s,@CXXCPP@,$CXXCPP,;t t
+-s,@F77@,$F77,;t t
+-s,@FFLAGS@,$FFLAGS,;t t
+-s,@ac_ct_F77@,$ac_ct_F77,;t t
+-s,@LIBTOOL@,$LIBTOOL,;t t
+-s,@LTDLINCL@,$LTDLINCL,;t t
+-s,@URL_GPHOTO_HOME@,$URL_GPHOTO_HOME,;t t
+-s,@URL_GPHOTO_PROJECT@,$URL_GPHOTO_PROJECT,;t t
+-s,@URL_DIGICAM_LIST@,$URL_DIGICAM_LIST,;t t
+-s,@URL_JPHOTO_HOME@,$URL_JPHOTO_HOME,;t t
+-s,@URL_USB_MASSSTORAGE@,$URL_USB_MASSSTORAGE,;t t
+-s,@MAIL_GPHOTO_DEVEL@,$MAIL_GPHOTO_DEVEL,;t t
+-s,@MAIL_GPHOTO_USER@,$MAIL_GPHOTO_USER,;t t
+-s,@MAIL_GPHOTO_TRANSLATION@,$MAIL_GPHOTO_TRANSLATION,;t t
+-s,@GETTEXT_PACKAGE@,$GETTEXT_PACKAGE,;t t
+-s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
+-s,@USE_NLS@,$USE_NLS,;t t
+-s,@MSGFMT@,$MSGFMT,;t t
+-s,@GMSGFMT@,$GMSGFMT,;t t
+-s,@XGETTEXT@,$XGETTEXT,;t t
+-s,@MSGMERGE@,$MSGMERGE,;t t
+-s,@LIBICONV@,$LIBICONV,;t t
+-s,@LTLIBICONV@,$LTLIBICONV,;t t
+-s,@INTLLIBS@,$INTLLIBS,;t t
+-s,@LIBINTL@,$LIBINTL,;t t
+-s,@LTLIBINTL@,$LTLIBINTL,;t t
+-s,@POSUB@,$POSUB,;t t
+-s,@localedir@,$localedir,;t t
+-s,@MDNS_LIBS@,$MDNS_LIBS,;t t
+-s,@SERIAL_LIBS@,$SERIAL_LIBS,;t t
+-s,@PKG_CONFIG@,$PKG_CONFIG,;t t
+-s,@PKG_CONFIG_PATH@,$PKG_CONFIG_PATH,;t t
+-s,@LIBUSB_CFLAGS@,$LIBUSB_CFLAGS,;t t
+-s,@LIBUSB_LIBS@,$LIBUSB_LIBS,;t t
+-s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
+-s,@LIBUSB_CONFIG_PROG@,$LIBUSB_CONFIG_PROG,;t t
+-s,@HAVE_LIBUSB_TRUE@,$HAVE_LIBUSB_TRUE,;t t
+-s,@HAVE_LIBUSB_FALSE@,$HAVE_LIBUSB_FALSE,;t t
+-s,@HAL_CFLAGS@,$HAL_CFLAGS,;t t
+-s,@HAL_LIBS@,$HAL_LIBS,;t t
+-s,@IOLIB_SUBDIRS@,$IOLIB_SUBDIRS,;t t
+-s,@iolibdir@,$iolibdir,;t t
+-s,@docdir@,$docdir,;t t
+-s,@GTKDOC@,$GTKDOC,;t t
+-s,@ENABLE_GTK_DOC_TRUE@,$ENABLE_GTK_DOC_TRUE,;t t
+-s,@ENABLE_GTK_DOC_FALSE@,$ENABLE_GTK_DOC_FALSE,;t t
+-s,@htmldir@,$htmldir,;t t
+-s,@apidocdir}@,$apidocdir},;t t
+-s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
+-s,@AM_LDFLAGS@,$AM_LDFLAGS,;t t
+-s,@LIBOBJS@,$LIBOBJS,;t t
+-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+-CEOF
+-
+-_ACEOF
+-
+- cat >>$CONFIG_STATUS <<\_ACEOF
+- # Split the substitutions into bite-sized pieces for seds with
+- # small command number limits, like on Digital OSF/1 and HP-UX.
+- ac_max_sed_lines=48
+- ac_sed_frag=1 # Number of current file.
+- ac_beg=1 # First line for current file.
+- ac_end=$ac_max_sed_lines # Line after last line for current file.
+- ac_more_lines=:
+- ac_sed_cmds=
+- while $ac_more_lines; do
+- if test $ac_beg -gt 1; then
+- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+- else
+- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+- fi
+- if test ! -s $tmp/subs.frag; then
+- ac_more_lines=false
+- else
+- # The purpose of the label and of the branching condition is to
+- # speed up the sed processing (if there are no `@' at all, there
+- # is no need to browse any of the substitutions).
+- # These are the two extra sed commands mentioned above.
+- (echo ':t
+- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+- if test -z "$ac_sed_cmds"; then
+- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+- else
+- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+- fi
+- ac_sed_frag=`expr $ac_sed_frag + 1`
+- ac_beg=$ac_end
+- ac_end=`expr $ac_end + $ac_max_sed_lines`
+- fi
+- done
+- if test -z "$ac_sed_cmds"; then
+- ac_sed_cmds=cat
++if test -n "$CONFIG_FILES"; then
++
++_ACEOF
++
++
++
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ cat >conf$$subs.sed <<_ACEOF
++SHELL!$SHELL$ac_delim
++PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
++PACKAGE_NAME!$PACKAGE_NAME$ac_delim
++PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
++PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
++PACKAGE_STRING!$PACKAGE_STRING$ac_delim
++PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
++exec_prefix!$exec_prefix$ac_delim
++prefix!$prefix$ac_delim
++program_transform_name!$program_transform_name$ac_delim
++bindir!$bindir$ac_delim
++sbindir!$sbindir$ac_delim
++libexecdir!$libexecdir$ac_delim
++datarootdir!$datarootdir$ac_delim
++datadir!$datadir$ac_delim
++sysconfdir!$sysconfdir$ac_delim
++sharedstatedir!$sharedstatedir$ac_delim
++localstatedir!$localstatedir$ac_delim
++includedir!$includedir$ac_delim
++oldincludedir!$oldincludedir$ac_delim
++docdir!$docdir$ac_delim
++infodir!$infodir$ac_delim
++htmldir!$htmldir$ac_delim
++dvidir!$dvidir$ac_delim
++pdfdir!$pdfdir$ac_delim
++psdir!$psdir$ac_delim
++libdir!$libdir$ac_delim
++localedir!$localedir$ac_delim
++mandir!$mandir$ac_delim
++DEFS!$DEFS$ac_delim
++ECHO_C!$ECHO_C$ac_delim
++ECHO_N!$ECHO_N$ac_delim
++ECHO_T!$ECHO_T$ac_delim
++LIBS!$LIBS$ac_delim
++build_alias!$build_alias$ac_delim
++host_alias!$host_alias$ac_delim
++target_alias!$target_alias$ac_delim
++INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
++INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
++INSTALL_DATA!$INSTALL_DATA$ac_delim
++CYGPATH_W!$CYGPATH_W$ac_delim
++PACKAGE!$PACKAGE$ac_delim
++VERSION!$VERSION$ac_delim
++ACLOCAL!$ACLOCAL$ac_delim
++AUTOCONF!$AUTOCONF$ac_delim
++AUTOMAKE!$AUTOMAKE$ac_delim
++AUTOHEADER!$AUTOHEADER$ac_delim
++MAKEINFO!$MAKEINFO$ac_delim
++install_sh!$install_sh$ac_delim
++STRIP!$STRIP$ac_delim
++INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
++mkdir_p!$mkdir_p$ac_delim
++AWK!$AWK$ac_delim
++SET_MAKE!$SET_MAKE$ac_delim
++am__leading_dot!$am__leading_dot$ac_delim
++AMTAR!$AMTAR$ac_delim
++am__tar!$am__tar$ac_delim
++am__untar!$am__untar$ac_delim
++LIBGPHOTO2_PORT_AGE!$LIBGPHOTO2_PORT_AGE$ac_delim
++LIBGPHOTO2_PORT_REVISION!$LIBGPHOTO2_PORT_REVISION$ac_delim
++LIBGPHOTO2_PORT_CURRENT!$LIBGPHOTO2_PORT_CURRENT$ac_delim
++LIBGPHOTO2_PORT_CURRENT_MIN!$LIBGPHOTO2_PORT_CURRENT_MIN$ac_delim
++LIBGPHOTO2_PORT_VERSION_INFO!$LIBGPHOTO2_PORT_VERSION_INFO$ac_delim
++CC!$CC$ac_delim
++CFLAGS!$CFLAGS$ac_delim
++LDFLAGS!$LDFLAGS$ac_delim
++CPPFLAGS!$CPPFLAGS$ac_delim
++ac_ct_CC!$ac_ct_CC$ac_delim
++EXEEXT!$EXEEXT$ac_delim
++OBJEXT!$OBJEXT$ac_delim
++DEPDIR!$DEPDIR$ac_delim
++am__include!$am__include$ac_delim
++am__quote!$am__quote$ac_delim
++AMDEP_TRUE!$AMDEP_TRUE$ac_delim
++AMDEP_FALSE!$AMDEP_FALSE$ac_delim
++AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
++CCDEPMODE!$CCDEPMODE$ac_delim
++am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
++am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
++CPP!$CPP$ac_delim
++GREP!$GREP$ac_delim
++EGREP!$EGREP$ac_delim
++INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim
++INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim
++CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim
++CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim
++build!$build$ac_delim
++build_cpu!$build_cpu$ac_delim
++build_vendor!$build_vendor$ac_delim
++build_os!$build_os$ac_delim
++host!$host$ac_delim
++host_cpu!$host_cpu$ac_delim
++host_vendor!$host_vendor$ac_delim
++host_os!$host_os$ac_delim
++LIBADD_DL!$LIBADD_DL$ac_delim
++LIBLTDL!$LIBLTDL$ac_delim
++INCLTDL!$INCLTDL$ac_delim
++_ACEOF
++
++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
++ break
++ elif $ac_last_try; then
++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
++ { (exit 1); exit 1; }; }
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+-fi # test -n "$CONFIG_FILES"
++done
++
++ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
++if test -n "$ac_eof"; then
++ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
++ ac_eof=`expr $ac_eof + 1`
++fi
+
++cat >>$CONFIG_STATUS <<_ACEOF
++cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+ _ACEOF
++sed '
++s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
++s/^/s,@/; s/!/@,|#_!!_#|/
++:n
++t n
++s/'"$ac_delim"'$/,g/; t
++s/$/\\/; p
++N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
++' >>$CONFIG_STATUS <conf$$subs.sed
++rm -f conf$$subs.sed
++cat >>$CONFIG_STATUS <<_ACEOF
++CEOF$ac_eof
++_ACEOF
++
++
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ cat >conf$$subs.sed <<_ACEOF
++subdirs!$subdirs$ac_delim
++LN_S!$LN_S$ac_delim
++ECHO!$ECHO$ac_delim
++AR!$AR$ac_delim
++RANLIB!$RANLIB$ac_delim
++DLLTOOL!$DLLTOOL$ac_delim
++AS!$AS$ac_delim
++OBJDUMP!$OBJDUMP$ac_delim
++CXX!$CXX$ac_delim
++CXXFLAGS!$CXXFLAGS$ac_delim
++ac_ct_CXX!$ac_ct_CXX$ac_delim
++CXXDEPMODE!$CXXDEPMODE$ac_delim
++am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
++am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
++CXXCPP!$CXXCPP$ac_delim
++F77!$F77$ac_delim
++FFLAGS!$FFLAGS$ac_delim
++ac_ct_F77!$ac_ct_F77$ac_delim
++LIBTOOL!$LIBTOOL$ac_delim
++LTDLINCL!$LTDLINCL$ac_delim
++URL_GPHOTO_HOME!$URL_GPHOTO_HOME$ac_delim
++URL_GPHOTO_PROJECT!$URL_GPHOTO_PROJECT$ac_delim
++URL_DIGICAM_LIST!$URL_DIGICAM_LIST$ac_delim
++URL_JPHOTO_HOME!$URL_JPHOTO_HOME$ac_delim
++URL_USB_MASSSTORAGE!$URL_USB_MASSSTORAGE$ac_delim
++MAIL_GPHOTO_DEVEL!$MAIL_GPHOTO_DEVEL$ac_delim
++MAIL_GPHOTO_USER!$MAIL_GPHOTO_USER$ac_delim
++MAIL_GPHOTO_TRANSLATION!$MAIL_GPHOTO_TRANSLATION$ac_delim
++GETTEXT_PACKAGE!$GETTEXT_PACKAGE$ac_delim
++MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
++USE_NLS!$USE_NLS$ac_delim
++MSGFMT!$MSGFMT$ac_delim
++GMSGFMT!$GMSGFMT$ac_delim
++XGETTEXT!$XGETTEXT$ac_delim
++MSGMERGE!$MSGMERGE$ac_delim
++LIBICONV!$LIBICONV$ac_delim
++LTLIBICONV!$LTLIBICONV$ac_delim
++INTLLIBS!$INTLLIBS$ac_delim
++LIBINTL!$LIBINTL$ac_delim
++LTLIBINTL!$LTLIBINTL$ac_delim
++POSUB!$POSUB$ac_delim
++MDNS_LIBS!$MDNS_LIBS$ac_delim
++SERIAL_LIBS!$SERIAL_LIBS$ac_delim
++PKG_CONFIG!$PKG_CONFIG$ac_delim
++PKG_CONFIG_PATH!$PKG_CONFIG_PATH$ac_delim
++LIBUSB_CFLAGS!$LIBUSB_CFLAGS$ac_delim
++LIBUSB_LIBS!$LIBUSB_LIBS$ac_delim
++LIBUSB_CONFIG_PROG!$LIBUSB_CONFIG_PROG$ac_delim
++HAVE_LIBUSB_TRUE!$HAVE_LIBUSB_TRUE$ac_delim
++HAVE_LIBUSB_FALSE!$HAVE_LIBUSB_FALSE$ac_delim
++IOLIB_SUBDIRS!$IOLIB_SUBDIRS$ac_delim
++iolibdir!$iolibdir$ac_delim
++GTKDOC!$GTKDOC$ac_delim
++ENABLE_GTK_DOC_TRUE!$ENABLE_GTK_DOC_TRUE$ac_delim
++ENABLE_GTK_DOC_FALSE!$ENABLE_GTK_DOC_FALSE$ac_delim
++apidocdir}!$apidocdir}$ac_delim
++AM_CPPFLAGS!$AM_CPPFLAGS$ac_delim
++AM_LDFLAGS!$AM_LDFLAGS$ac_delim
++LIBOBJS!$LIBOBJS$ac_delim
++LTLIBOBJS!$LTLIBOBJS$ac_delim
++_ACEOF
++
++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 60; then
++ break
++ elif $ac_last_try; then
++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
++ { (exit 1); exit 1; }; }
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++
++ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
++if test -n "$ac_eof"; then
++ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
++ ac_eof=`expr $ac_eof + 1`
++fi
++
++cat >>$CONFIG_STATUS <<_ACEOF
++cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
++_ACEOF
++sed '
++s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
++s/^/s,@/; s/!/@,|#_!!_#|/
++:n
++t n
++s/'"$ac_delim"'$/,g/; t
++s/$/\\/; p
++N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
++' >>$CONFIG_STATUS <conf$$subs.sed
++rm -f conf$$subs.sed
++cat >>$CONFIG_STATUS <<_ACEOF
++:end
++s/|#_!!_#|//g
++CEOF$ac_eof
++_ACEOF
++
++
++# VPATH may cause trouble with some makes, so we remove $(srcdir),
++# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
++# trailing colons and then remove the whole line if VPATH becomes empty
++# (actually we leave an empty line to preserve line numbers).
++if test "x$srcdir" = x.; then
++ ac_vpsub='/^[ ]*VPATH[ ]*=/{
++s/:*\$(srcdir):*/:/
++s/:*\${srcdir}:*/:/
++s/:*@srcdir@:*/:/
++s/^\([^=]*=[ ]*\):*/\1/
++s/:*$//
++s/^[^=]*=[ ]*$//
++}'
++fi
++
+ cat >>$CONFIG_STATUS <<\_ACEOF
+-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+- case $ac_file in
+- - | *:- | *:-:* ) # input from stdin
+- cat >$tmp/stdin
+- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+- * ) ac_file_in=$ac_file.in ;;
++fi # test -n "$CONFIG_FILES"
++
++
++for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
++do
++ case $ac_tag in
++ :[FHLC]) ac_mode=$ac_tag; continue;;
++ esac
++ case $ac_mode$ac_tag in
++ :[FHL]*:*);;
++ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
++echo "$as_me: error: Invalid tag $ac_tag." >&2;}
++ { (exit 1); exit 1; }; };;
++ :[FH]-) ac_tag=-:-;;
++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
++ esac
++ ac_save_IFS=$IFS
++ IFS=:
++ set x $ac_tag
++ IFS=$ac_save_IFS
++ shift
++ ac_file=$1
++ shift
++
++ case $ac_mode in
++ :L) ac_source=$1;;
++ :[FH])
++ ac_file_inputs=
++ for ac_f
++ do
++ case $ac_f in
++ -) ac_f="$tmp/stdin";;
++ *) # Look for the file first in the build tree, then in the source tree
++ # (if the path is not absolute). The absolute path cannot be DOS-style,
++ # because $ac_f cannot contain `:'.
++ test -f "$ac_f" ||
++ case $ac_f in
++ [\\/$]*) false;;
++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
++ esac ||
++ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
++echo "$as_me: error: cannot find input file: $ac_f" >&2;}
++ { (exit 1); exit 1; }; };;
++ esac
++ ac_file_inputs="$ac_file_inputs $ac_f"
++ done
++
++ # Let's still pretend it is `configure' which instantiates (i.e., don't
++ # use $as_me), people would be surprised to read:
++ # /* config.h. Generated by config.status. */
++ configure_input="Generated from "`IFS=:
++ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
++ if test x"$ac_file" != x-; then
++ configure_input="$ac_file. $configure_input"
++ { echo "$as_me:$LINENO: creating $ac_file" >&5
++echo "$as_me: creating $ac_file" >&6;}
++ fi
++
++ case $ac_tag in
++ *:-:* | *:-) cat >"$tmp/stdin";;
++ esac
++ ;;
+ esac
+
+- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
++ ac_dir=`$as_dirname -- "$ac_file" ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$ac_file" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- { if $as_mkdir_p; then
+- mkdir -p "$ac_dir"
+- else
+- as_dir="$ac_dir"
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ { as_dir="$ac_dir"
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+- while test ! -d "$as_dir"; do
+- as_dirs="$as_dir $as_dirs"
+- as_dir=`(dirname "$as_dir") 2>/dev/null ||
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
+ done
+- test ! -n "$as_dirs" || mkdir $as_dirs
+- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
++echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+-
+ ac_builddir=.
+
+-if test "$ac_dir" != .; then
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+- # A "../" for each directory in $ac_dir_suffix.
+- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+-else
+- ac_dir_suffix= ac_top_builddir=
+-fi
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
+
+ case $srcdir in
+- .) # No --srcdir option. We are building in place.
++ .) # We are building in place.
+ ac_srcdir=.
+- if test -z "$ac_top_builddir"; then
+- ac_top_srcdir=.
+- else
+- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+- fi ;;
+- [\\/]* | ?:[\\/]* ) # Absolute path.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir ;;
+- *) # Relative path.
+- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_builddir$srcdir ;;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+ esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
+
++ case $ac_mode in
++ :F)
++ #
++ # CONFIG_FILE
++ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
++_ACEOF
+
+- # Let's still pretend it is `configure' which instantiates (i.e., don't
+- # use $as_me), people would be surprised to read:
+- # /* config.h. Generated by config.status. */
+- if test x"$ac_file" = x-; then
+- configure_input=
+- else
+- configure_input="$ac_file. "
+- fi
+- configure_input=$configure_input"Generated from `echo $ac_file_in |
+- sed 's,.*/,,'` by configure."
+-
+- # First look for the input files in the build tree, otherwise in the
+- # src tree.
+- ac_file_inputs=`IFS=:
+- for f in $ac_file_in; do
+- case $f in
+- -) echo $tmp/stdin ;;
+- [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+-echo "$as_me: error: cannot find input file: $f" >&2;}
+- { (exit 1); exit 1; }; }
+- echo "$f";;
+- *) # Relative
+- if test -f "$f"; then
+- # Build tree
+- echo "$f"
+- elif test -f "$srcdir/$f"; then
+- # Source tree
+- echo "$srcdir/$f"
+- else
+- # /dev/null tree
+- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+-echo "$as_me: error: cannot find input file: $f" >&2;}
+- { (exit 1); exit 1; }; }
+- fi;;
+- esac
+- done` || { (exit 1); exit 1; }
+-
+- if test x"$ac_file" != x-; then
+- { echo "$as_me:$LINENO: creating $ac_file" >&5
+-echo "$as_me: creating $ac_file" >&6;}
+- rm -f "$ac_file"
+- fi
++cat >>$CONFIG_STATUS <<\_ACEOF
++# If the template does not know about datarootdir, expand it.
++# FIXME: This hack should be removed a few years after 2.60.
++ac_datarootdir_hack=; ac_datarootdir_seen=
++
++case `sed -n '/datarootdir/ {
++ p
++ q
++}
++/@datadir@/p
++/@docdir@/p
++/@infodir@/p
++/@localedir@/p
++/@mandir@/p
++' $ac_file_inputs` in
++*datarootdir*) ac_datarootdir_seen=yes;;
++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
++ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
++ ac_datarootdir_hack='
++ s&@datadir@&$datadir&g
++ s&@docdir@&$docdir&g
++ s&@infodir@&$infodir&g
++ s&@localedir@&$localedir&g
++ s&@mandir@&$mandir&g
++ s&\\\${datarootdir}&$datarootdir&g' ;;
++esac
++_ACEOF
++
++# Neutralize VPATH when `$srcdir' = `.'.
++# Shell code in configure.ac might set extrasub.
++# FIXME: do we really want to maintain this feature?
++cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+ $extrasub
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ :t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+-s,@configure_input@,$configure_input,;t t
+-s,@srcdir@,$ac_srcdir,;t t
+-s,@abs_srcdir@,$ac_abs_srcdir,;t t
+-s,@top_srcdir@,$ac_top_srcdir,;t t
+-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+-s,@builddir@,$ac_builddir,;t t
+-s,@abs_builddir@,$ac_abs_builddir,;t t
+-s,@top_builddir@,$ac_top_builddir,;t t
+-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+-s,@INSTALL@,$ac_INSTALL,;t t
+-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+- rm -f $tmp/stdin
+- if test x"$ac_file" != x-; then
+- mv $tmp/out $ac_file
+- else
+- cat $tmp/out
+- rm -f $tmp/out
+- fi
+-
+-done
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF
+-
+-#
+-# CONFIG_HEADER section.
+-#
+-
+-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+-# NAME is the cpp macro being defined and VALUE is the value it is being given.
+-#
+-# ac_d sets the value in "#define NAME VALUE" lines.
+-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+-ac_dB='[ ].*$,\1#\2'
+-ac_dC=' '
+-ac_dD=',;t'
+-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+-ac_uB='$,\1#\2define\3'
+-ac_uC=' '
+-ac_uD=',;t'
++s&@configure_input@&$configure_input&;t t
++s&@top_builddir@&$ac_top_builddir_sub&;t t
++s&@srcdir@&$ac_srcdir&;t t
++s&@abs_srcdir@&$ac_abs_srcdir&;t t
++s&@top_srcdir@&$ac_top_srcdir&;t t
++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
++s&@builddir@&$ac_builddir&;t t
++s&@abs_builddir@&$ac_abs_builddir&;t t
++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
++s&@INSTALL@&$ac_INSTALL&;t t
++$ac_datarootdir_hack
++" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
++
++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
++ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
++ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined." >&5
++echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined." >&2;}
+
+-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
++ rm -f "$tmp/stdin"
+ case $ac_file in
+- - | *:- | *:-:* ) # input from stdin
+- cat >$tmp/stdin
+- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+- * ) ac_file_in=$ac_file.in ;;
++ -) cat "$tmp/out"; rm -f "$tmp/out";;
++ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+-
+- test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+-echo "$as_me: creating $ac_file" >&6;}
+-
+- # First look for the input files in the build tree, otherwise in the
+- # src tree.
+- ac_file_inputs=`IFS=:
+- for f in $ac_file_in; do
+- case $f in
+- -) echo $tmp/stdin ;;
+- [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+-echo "$as_me: error: cannot find input file: $f" >&2;}
+- { (exit 1); exit 1; }; }
+- # Do quote $f, to prevent DOS paths from being IFS'd.
+- echo "$f";;
+- *) # Relative
+- if test -f "$f"; then
+- # Build tree
+- echo "$f"
+- elif test -f "$srcdir/$f"; then
+- # Source tree
+- echo "$srcdir/$f"
+- else
+- # /dev/null tree
+- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+-echo "$as_me: error: cannot find input file: $f" >&2;}
+- { (exit 1); exit 1; }; }
+- fi;;
+- esac
+- done` || { (exit 1); exit 1; }
+- # Remove the trailing spaces.
+- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+-
++ ;;
++ :H)
++ #
++ # CONFIG_HEADER
++ #
+ _ACEOF
+
+-# Transform confdefs.h into two sed scripts, `conftest.defines' and
+-# `conftest.undefs', that substitutes the proper values into
+-# config.h.in to produce config.h. The first handles `#define'
+-# templates, and the second `#undef' templates.
+-# And first: Protect against being on the right side of a sed subst in
+-# config.status. Protect against being in an unquoted here document
+-# in config.status.
+-rm -f conftest.defines conftest.undefs
+-# Using a here document instead of a string reduces the quoting nightmare.
+-# Putting comments in sed scripts is not portable.
+-#
+-# `end' is used to avoid that the second main sed command (meant for
+-# 0-ary CPP macros) applies to n-ary macro definitions.
+-# See the Autoconf documentation for `clear'.
+-cat >confdef2sed.sed <<\_ACEOF
+-s/[\\&,]/\\&/g
+-s,[\\$`],\\&,g
+-t clear
+-: clear
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+-t end
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+-: end
+-_ACEOF
+-# If some macros were called several times there might be several times
+-# the same #defines, which is useless. Nevertheless, we may not want to
+-# sort them, since we want the *last* AC-DEFINE to be honored.
+-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+-rm -f confdef2sed.sed
++# Transform confdefs.h into a sed script `conftest.defines', that
++# substitutes the proper values into config.h.in to produce config.h.
++rm -f conftest.defines conftest.tail
++# First, append a space to every undef/define line, to ease matching.
++echo 's/$/ /' >conftest.defines
++# Then, protect against being on the right side of a sed subst, or in
++# an unquoted here document, in config.status. If some macros were
++# called several times there might be several #defines for the same
++# symbol, which is useless. But do not sort them, since the last
++# AC_DEFINE must be honored.
++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
++# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
++# NAME is the cpp macro being defined, VALUE is the value it is being given.
++# PARAMS is the parameter list in the macro definition--in most cases, it's
++# just an empty string.
++ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
++ac_dB='\\)[ (].*,\\1define\\2'
++ac_dC=' '
++ac_dD=' ,'
+
+-# This sed command replaces #undef with comments. This is necessary, for
++uniq confdefs.h |
++ sed -n '
++ t rset
++ :rset
++ s/^[ ]*#[ ]*define[ ][ ]*//
++ t ok
++ d
++ :ok
++ s/[\\&,]/\\&/g
++ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
++ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
++ ' >>conftest.defines
++
++# Remove the space that was appended to ease matching.
++# Then replace #undef with comments. This is necessary, for
+ # example, in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+-cat >>conftest.undefs <<\_ACEOF
+-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+-_ACEOF
++# (The regexp can be short, since the line contains either #define or #undef.)
++echo 's/ $//
++s,^[ #]*u.*,/* & */,' >>conftest.defines
++
++# Break up conftest.defines:
++ac_max_sed_lines=50
++
++# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
++# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
++# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
++# et cetera.
++ac_in='$ac_file_inputs'
++ac_out='"$tmp/out1"'
++ac_nxt='"$tmp/out2"'
+
+-# Break up conftest.defines because some shells have a limit on the size
+-# of here documents, and old seds have small limits too (100 cmds).
+-echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+-echo ' :' >>$CONFIG_STATUS
+-rm -f conftest.tail
+-while grep . conftest.defines >/dev/null
++while :
+ do
+- # Write a limited-size here document to $tmp/defines.sed.
+- echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+- # Speed up: don't consider the non `#define' lines.
+- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+- # Work around the forget-to-reset-the-flag bug.
+- echo 't clr' >>$CONFIG_STATUS
+- echo ': clr' >>$CONFIG_STATUS
+- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
++ # Write a here document:
++ cat >>$CONFIG_STATUS <<_ACEOF
++ # First, check the format of the line:
++ cat >"\$tmp/defines.sed" <<\\CEOF
++/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
++/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
++b
++:def
++_ACEOF
++ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+- sed -f $tmp/defines.sed $tmp/in >$tmp/out
+- rm -f $tmp/in
+- mv $tmp/out $tmp/in
+-' >>$CONFIG_STATUS
+- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
++ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
++ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
++ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
++ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+ done
+-rm -f conftest.defines
+-echo ' fi # grep' >>$CONFIG_STATUS
+-echo >>$CONFIG_STATUS
+-
+-# Break up conftest.undefs because some shells have a limit on the size
+-# of here documents, and old seds have small limits too (100 cmds).
+-echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+-rm -f conftest.tail
+-while grep . conftest.undefs >/dev/null
+-do
+- # Write a limited-size here document to $tmp/undefs.sed.
+- echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+- # Speed up: don't consider the non `#undef'
+- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+- # Work around the forget-to-reset-the-flag bug.
+- echo 't clr' >>$CONFIG_STATUS
+- echo ': clr' >>$CONFIG_STATUS
+- sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+- echo 'CEOF
+- sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+- rm -f $tmp/in
+- mv $tmp/out $tmp/in
+-' >>$CONFIG_STATUS
+- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+- rm -f conftest.undefs
+- mv conftest.tail conftest.undefs
+-done
+-rm -f conftest.undefs
++rm -f conftest.defines conftest.tail
+
++echo "ac_result=$ac_in" >>$CONFIG_STATUS
+ cat >>$CONFIG_STATUS <<\_ACEOF
+- # Let's still pretend it is `configure' which instantiates (i.e., don't
+- # use $as_me), people would be surprised to read:
+- # /* config.h. Generated by config.status. */
+- if test x"$ac_file" = x-; then
+- echo "/* Generated by configure. */" >$tmp/config.h
+- else
+- echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+- fi
+- cat $tmp/in >>$tmp/config.h
+- rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+- if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
++ echo "/* $configure_input */" >"$tmp/config.h"
++ cat "$ac_result" >>"$tmp/config.h"
++ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+ echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_file" : 'X\(//\)[^/]' \| \
+- X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
+-echo X"$ac_file" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- { if $as_mkdir_p; then
+- mkdir -p "$ac_dir"
+- else
+- as_dir="$ac_dir"
+- as_dirs=
+- while test ! -d "$as_dir"; do
+- as_dirs="$as_dir $as_dirs"
+- as_dir=`(dirname "$as_dir") 2>/dev/null ||
+-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
+-echo X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- done
+- test ! -n "$as_dirs" || mkdir $as_dirs
+- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+- { (exit 1); exit 1; }; }; }
+-
+ rm -f $ac_file
+- mv $tmp/config.h $ac_file
++ mv "$tmp/config.h" $ac_file
+ fi
+ else
+- cat $tmp/config.h
+- rm -f $tmp/config.h
++ echo "/* $configure_input */"
++ cat "$ac_result"
+ fi
++ rm -f "$tmp/out12"
+ # Compute $ac_file's index in $config_headers.
+ _am_stamp_count=1
+ for _am_header in $config_headers :; do
+@@ -30854,135 +31158,39 @@
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+ done
+-echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
++echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
+ $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+- X$ac_file : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
+ echo X$ac_file |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`/stamp-h$_am_stamp_count
+-done
+-_ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF
+-
+-#
+-# CONFIG_COMMANDS section.
+-#
+-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_dest" : 'X\(//\)[^/]' \| \
+- X"$ac_dest" : 'X\(//\)$' \| \
+- X"$ac_dest" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
+-echo X"$ac_dest" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- { if $as_mkdir_p; then
+- mkdir -p "$ac_dir"
+- else
+- as_dir="$ac_dir"
+- as_dirs=
+- while test ! -d "$as_dir"; do
+- as_dirs="$as_dir $as_dirs"
+- as_dir=`(dirname "$as_dir") 2>/dev/null ||
+-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
+-echo X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- done
+- test ! -n "$as_dirs" || mkdir $as_dirs
+- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+- { (exit 1); exit 1; }; }; }
+-
+- ac_builddir=.
+-
+-if test "$ac_dir" != .; then
+- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+- # A "../" for each directory in $ac_dir_suffix.
+- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+-else
+- ac_dir_suffix= ac_top_builddir=
+-fi
+-
+-case $srcdir in
+- .) # No --srcdir option. We are building in place.
+- ac_srcdir=.
+- if test -z "$ac_top_builddir"; then
+- ac_top_srcdir=.
+- else
+- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+- fi ;;
+- [\\/]* | ?:[\\/]* ) # Absolute path.
+- ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir ;;
+- *) # Relative path.
+- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_builddir$srcdir ;;
+-esac
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`/stamp-h$_am_stamp_count
++ ;;
+
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
++ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
++echo "$as_me: executing $ac_file commands" >&6;}
++ ;;
++ esac
+
+
+- { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+-echo "$as_me: executing $ac_dest commands" >&6;}
+- case $ac_dest in
+- depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
++ case $ac_file$ac_mode in
++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+@@ -30992,18 +31200,29 @@
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+- dirpart=`(dirname "$mf") 2>/dev/null ||
++ dirpart=`$as_dirname -- "$mf" ||
+ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+- X"$mf" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$mf" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
+ else
+ continue
+ fi
+@@ -31025,49 +31244,76 @@
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+- fdir=`(dirname "$file") 2>/dev/null ||
++ fdir=`$as_dirname -- "$file" ||
+ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+- X"$file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$file" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
+- { if $as_mkdir_p; then
+- mkdir -p $dirpart/$fdir
+- else
+- as_dir=$dirpart/$fdir
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ { as_dir=$dirpart/$fdir
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+- while test ! -d "$as_dir"; do
+- as_dirs="$as_dir $as_dirs"
+- as_dir=`(dirname "$as_dir") 2>/dev/null ||
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
+ done
+- test ! -n "$as_dirs" || mkdir $as_dirs
+- fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+-echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
++echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+-
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+ ;;
+- default-1 )
++ "default-1":C)
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+@@ -31176,7 +31422,7 @@
+ ;;
+ esac
+ done ;;
+- default-2 )
++ "default-2":C)
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+@@ -31285,11 +31531,10 @@
+ ;;
+ esac
+ done ;;
++
+ esac
+-done
+-_ACEOF
++done # for ac_tag
+
+-cat >>$CONFIG_STATUS <<\_ACEOF
+
+ { (exit 0); exit 0; }
+ _ACEOF
+@@ -31326,7 +31571,10 @@
+ # Remove --cache-file and --srcdir arguments so they do not pile up.
+ ac_sub_configure_args=
+ ac_prev=
+- for ac_arg in $ac_configure_args; do
++ eval "set x $ac_configure_args"
++ shift
++ for ac_arg
++ do
+ if test -n "$ac_prev"; then
+ ac_prev=
+ continue
+@@ -31349,123 +31597,123 @@
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ ;;
+- *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
++ *)
++ case $ac_arg in
++ *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
+ esac
+ done
+
+ # Always prepend --prefix to ensure using the same prefix
+ # in subdir configurations.
+- ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
++ ac_arg="--prefix=$prefix"
++ case $ac_arg in
++ *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
++
++ # Pass --silent
++ if test "$silent" = yes; then
++ ac_sub_configure_args="--silent $ac_sub_configure_args"
++ fi
+
+ ac_popdir=`pwd`
+ for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
+
+ # Do not complain, so a configure script can configure whichever
+ # parts of a large source tree are present.
+- test -d $srcdir/$ac_dir || continue
++ test -d "$srcdir/$ac_dir" || continue
+
+- { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
+-echo "$as_me: configuring in $ac_dir" >&6;}
+- { if $as_mkdir_p; then
+- mkdir -p "$ac_dir"
+- else
+- as_dir="$ac_dir"
++ ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
++ echo "$as_me:$LINENO: $ac_msg" >&5
++ echo "$ac_msg" >&6
++ { as_dir="$ac_dir"
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+- while test ! -d "$as_dir"; do
+- as_dirs="$as_dir $as_dirs"
+- as_dir=`(dirname "$as_dir") 2>/dev/null ||
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$as_dir" |
+- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+- /^X\(\/\/\)$/{ s//\1/; q; }
+- /^X\(\/\).*/{ s//\1/; q; }
+- s/.*/./; q'`
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
+ done
+- test ! -n "$as_dirs" || mkdir $as_dirs
+- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
++echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+-
+ ac_builddir=.
+
+-if test "$ac_dir" != .; then
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+- # A "../" for each directory in $ac_dir_suffix.
+- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+-else
+- ac_dir_suffix= ac_top_builddir=
+-fi
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
+
+ case $srcdir in
+- .) # No --srcdir option. We are building in place.
++ .) # We are building in place.
+ ac_srcdir=.
+- if test -z "$ac_top_builddir"; then
+- ac_top_srcdir=.
+- else
+- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+- fi ;;
+- [\\/]* | ?:[\\/]* ) # Absolute path.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+- ac_top_srcdir=$srcdir ;;
+- *) # Relative path.
+- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+- ac_top_srcdir=$ac_top_builddir$srcdir ;;
+-esac
+-
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+ esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+- cd $ac_dir
++ cd "$ac_dir"
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+- if test -f $ac_srcdir/configure.gnu; then
+- ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
+- elif test -f $ac_srcdir/configure; then
+- ac_sub_configure="$SHELL '$ac_srcdir/configure'"
+- elif test -f $ac_srcdir/configure.in; then
+- ac_sub_configure=$ac_configure
++ if test -f "$ac_srcdir/configure.gnu"; then
++ ac_sub_configure=$ac_srcdir/configure.gnu
++ elif test -f "$ac_srcdir/configure"; then
++ ac_sub_configure=$ac_srcdir/configure
++ elif test -f "$ac_srcdir/configure.in"; then
++ # This should be Cygnus configure.
++ ac_sub_configure=$ac_aux_dir/configure
+ else
+ { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+@@ -31477,15 +31725,15 @@
+ # Make the cache file name correct relative to the subdirectory.
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
+- *) # Relative path.
+- ac_sub_cache_file=$ac_top_builddir$cache_file ;;
++ *) # Relative name.
++ ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
+ esac
+
+- { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+-echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
++ { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
++echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+ # The eval makes quoting arguments work.
+- eval $ac_sub_configure $ac_sub_configure_args \
+- --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
++ eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
++ --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
+ { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
+ echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
+ { (exit 1); exit 1; }; }
+diff -urN -x autom4te.cache libgphoto2-2.2.1/libgphoto2_port/configure.in libgphoto2-2.2.1.new/libgphoto2_port/configure.in
+--- libgphoto2-2.2.1/libgphoto2_port/configure.in 2006-06-19 21:03:17.000000000 +0200
++++ libgphoto2-2.2.1.new/libgphoto2_port/configure.in 2006-12-10 13:01:21.000000000 +0100
+@@ -305,14 +305,6 @@
+ dnl ---------------------------------------------------------------------------
+ dnl disk - hal and various stuff
+ dnl ---------------------------------------------------------------------------
+-PKG_CHECK_MODULES(HAL, [dbus-1 >= 0.31 hal >= 0.5.0],
+- [have_hal=true],
+- [have_hal=false])
+-if test "x$have_hal" = "xtrue"; then
+- AC_SUBST(HAL_CFLAGS)
+- AC_SUBST(HAL_LIBS)
+- AC_DEFINE(HAVE_HAL,1,[defined if HAL is available])
+-fi
+ IOLIB_SUBDIRS="$IOLIB_SUBDIRS disk"
+
+ dnl ptpip - works 'everywhere' with TCP/IP stack.
+diff -urN -x autom4te.cache libgphoto2-2.2.1/libgphoto2_port/ltmain.sh libgphoto2-2.2.1.new/libgphoto2_port/ltmain.sh
+--- libgphoto2-2.2.1/libgphoto2_port/ltmain.sh 2006-01-10 16:23:50.000000000 +0100
++++ libgphoto2-2.2.1.new/libgphoto2_port/ltmain.sh 2006-08-11 12:31:25.000000000 +0200
+@@ -33,6 +33,9 @@
+ # function.
+ progpath="$0"
+
++# define SED for historic ltconfig's generated by Libtool 1.3
++test -z "$SED" && SED=sed
++
+ # The name of this program:
+ progname=`echo "$progpath" | $SED $basename`
+ modename="$progname"
+@@ -43,7 +46,7 @@
+
+ PROGRAM=ltmain.sh
+ PACKAGE=libtool
+-VERSION="1.5.22 Debian 1.5.22-2"
++VERSION=1.5.22
+ TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
+
+ # See if we are running on zsh, and set the options which allow our
+@@ -51,6 +54,13 @@
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
++# Same for EGREP, and just to be sure, do LTCC as well
++if test "X$EGREP" = X ; then
++ EGREP=egrep
++fi
++if test "X$LTCC" = X ; then
++ LTCC=${CC-gcc}
++fi
+
+ # Check that we have a working $echo.
+ if test "X$1" = X--no-reexec; then
+@@ -137,6 +147,30 @@
+ lo2o="s/\\.lo\$/.${objext}/"
+ o2lo="s/\\.${objext}\$/.lo/"
+
++if test -z "$max_cmd_len"; then
++ i=0
++ testring="ABCD"
++ new_result=
++
++ # If test is not a shell built-in, we'll probably end up computing a
++ # maximum length that is only half of the actual maximum length, but
++ # we can't tell.
++ while (test "X"`$SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
++ = "XX$testring") >/dev/null 2>&1 &&
++ new_result=`expr "X$testring" : ".*" 2>&1` &&
++ max_cmd_len="$new_result" &&
++ test "$i" != 17 # 1/2 MB should be enough
++ do
++ i=`expr $i + 1`
++ testring="$testring$testring"
++ done
++ testring=
++ # Add a significant safety factor because C++ compilers can tack on massive
++ # amounts of additional arguments before passing them to the linker.
++ # It appears as though 1/2 is a usable value.
++ max_cmd_len=`expr $max_cmd_len \/ 2`
++fi
++
+ #####################################
+ # Shell function definitions:
+ # This seems to be the best place for them
+@@ -257,7 +291,21 @@
+ esac
+ CC_quoted="$CC_quoted $arg"
+ done
++ # user sometimes does CC=<HOST>-gcc so we need to match that to 'gcc'
++ trimedcc=`echo ${CC} | $SED -e "s/${host}-//g"`
++ # and sometimes libtool has CC=<HOST>-gcc but user does CC=gcc
++ extendcc=${host}-${CC}
++ # and sometimes libtool has CC=<OLDHOST>-gcc but user has CC=<NEWHOST>-gcc
++ # (Gentoo-specific hack because we always export $CHOST)
++ mungedcc=${CHOST-${host}}-${trimedcc}
+ case "$@ " in
++ "cc "* | " cc "* | "${host}-cc "* | " ${host}-cc "*|\
++ "gcc "* | " gcc "* | "${host}-gcc "* | " ${host}-gcc "*)
++ tagname=CC
++ break ;;
++ "$trimedcc "* | " $trimedcc "* | "`$echo $trimedcc` "* | " `$echo $trimedcc` "*|\
++ "$extendcc "* | " $extendcc "* | "`$echo $extendcc` "* | " `$echo $extendcc` "*|\
++ "$mungedcc "* | " $mungedcc "* | "`$echo $mungedcc` "* | " `$echo $mungedcc` "*|\
+ " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+@@ -851,7 +899,7 @@
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+- until $run ln "$progpath" "$lockfile" 2>/dev/null; do
++ until $run ln "$srcfile" "$lockfile" 2>/dev/null; do
+ $show "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+@@ -2082,10 +2130,7 @@
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+- link)
+- libs="$deplibs %DEPLIBS%"
+- test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+- ;;
++ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test "$pass" = dlopen; then
+@@ -3204,11 +3249,6 @@
+ age="$number_minor"
+ revision="$number_minor"
+ ;;
+- *)
+- $echo "$modename: unknown library version type \`$version_type'" 1>&2
+- $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+- exit $EXIT_FAILURE
+- ;;
+ esac
+ ;;
+ no)
+@@ -3650,6 +3690,13 @@
+ *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
++ # It is ok to link against an archive when
++ # building a shared library.
++ if $AR -t $potlib > /dev/null 2>&1; then
++ newdeplibs="$newdeplibs $a_deplib"
++ a_deplib=""
++ break 2
++ fi
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+ | ${SED} 10q \
+ | $EGREP "$file_magic_regex" > /dev/null; then
+@@ -5387,6 +5434,11 @@
+ $echo >> $output "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
++
++ # Make sure env LD_LIBRARY_PATH does not mess us up
++ if test -n \"\${LD_LIBRARY_PATH+set}\"; then
++ export LD_LIBRARY_PATH=\$progdir:\$LD_LIBRARY_PATH
++ fi
+ "
+ case $host in
+ # Backslashes separate directories on plain windows
+@@ -5614,9 +5666,53 @@
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+- newdependency_libs="$newdependency_libs $libdir/$name"
++ if test "X$EGREP" = X ; then
++ EGREP=egrep
++ fi
++ # We do not want portage's install root ($D) present. Check only for
++ # this if the .la is being installed.
++ if test "$installed" = yes && test "$D"; then
++ eval mynewdependency_lib=`echo "$libdir/$name" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
++ else
++ mynewdependency_lib="$libdir/$name"
++ fi
++ # Do not add duplicates
++ if test "$mynewdependency_lib"; then
++ my_little_ninja_foo_1=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"`
++ if test -z "$my_little_ninja_foo_1"; then
++ newdependency_libs="$newdependency_libs $mynewdependency_lib"
++ fi
++ fi
++ ;;
++ *)
++ if test "$installed" = yes; then
++ # Rather use S=WORKDIR if our version of portage supports it.
++ # This is because some ebuild (gcc) do not use $S as buildroot.
++ if test "$PWORKDIR"; then
++ S="$PWORKDIR"
++ fi
++ # We do not want portage's build root ($S) present.
++ my_little_ninja_foo_2=`echo $deplib |$EGREP -e "$S"`
++ # We do not want portage's install root ($D) present.
++ my_little_ninja_foo_3=`echo $deplib |$EGREP -e "$D"`
++ if test -n "$my_little_ninja_foo_2" && test "$S"; then
++ mynewdependency_lib=""
++ elif test -n "$my_little_ninja_foo_3" && test "$D"; then
++ eval mynewdependency_lib=`echo "$deplib" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
++ else
++ mynewdependency_lib="$deplib"
++ fi
++ else
++ mynewdependency_lib="$deplib"
++ fi
++ # Do not add duplicates
++ if test "$mynewdependency_lib"; then
++ my_little_ninja_foo_4=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"`
++ if test -z "$my_little_ninja_foo_4"; then
++ newdependency_libs="$newdependency_libs $mynewdependency_lib"
++ fi
++ fi
+ ;;
+- *) newdependency_libs="$newdependency_libs $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+@@ -5668,6 +5764,10 @@
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
++ # Do not add duplicates
++ if test "$installed" = yes && test "$D"; then
++ install_libdir=`echo "$install_libdir" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
++ fi
+ $echo > $output "\
+ # $outputname - a libtool library file
+ # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
projects / openwrt / svn-archive / archive.git / commitdiff