configure.ac

   1 # Process this file with autoconf to produce a configure script
   2 AC_INIT(libopkg/libopkg.c)
   3 AM_INIT_AUTOMAKE([opkg], [0.99.163])
   4 AM_CONFIG_HEADER(libopkg/config.h)
   5
   6 AC_CANONICAL_HOST
   7
   8
   9 for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do
  10   test -f $top_builddir/configure && break
  11 done
  12
  13
  14 # Checks for programs
  15 AC_PROG_AWK
  16 AC_PROG_CC
  17 AC_PROG_INSTALL
  18 AC_PROG_LN_S
  19 AM_PROG_INSTALL_STRIP
  20 AC_PROG_LIBTOOL
  21
  22 # Checks for libraries
  23
  24 # check for libcurl
  25 PKG_CHECK_MODULES(CURL, libcurl)
  26
  27
  28
  29 dnl **********
  30 dnl GPGME
  31 dnl **********
  32
  33 AC_ARG_ENABLE(gpg,
  34     AC_HELP_STRING([--enable-gpg], [Enable signature checking with gpgme
  35       [[default=yes]] ]),
  36     [want_gpgme="$enableval"], [want_gpgme="yes"])
  37
  38 if test "x$want_gpgme" = "xyes"; then
  39   ok="no"
  40   min_gpgme_version=1.0.0
  41   AC_PATH_PROG(GPGME_CONFIG, gpgme-config, "failed")
  42   if test $GPGME_CONFIG != "failed" ; then
  43         AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
  44         req_major=`echo $min_gpgme_version | \
  45                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
  46         req_minor=`echo $min_gpgme_version | \
  47                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
  48         req_micro=`echo $min_gpgme_version | \
  49                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
  50         gpgme_config_version=`$GPGME_CONFIG --version`
  51         major=`echo $gpgme_config_version | \
  52                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
  53         minor=`echo $gpgme_config_version | \
  54                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
  55         micro=`echo $gpgme_config_version | \
  56                    sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
  57
  58           if test "$major" -eq "$req_major"; then
  59              if test "$minor" -ge "$req_minor"; then
  60                if test "$micro" -ge "$req_micro"; then
  61                  ok="yes"
  62                fi
  63              fi
  64           fi
  65   fi
  66
  67   if test $ok = "yes"; then
  68     GPGME_CFLAGS=`$GPGME_CONFIG --cflags`
  69     GPGME_LIBS=`$GPGME_CONFIG --libs`
  70     AC_MSG_RESULT(yes)
  71     AC_DEFINE(HAVE_GPGME, 1, [Define if you want GPG support])
  72   else
  73     AC_MSG_ERROR(GPGME $min_gpgme_version or later needed)
  74   fi
  75 fi
  76
  77 AC_SUBST(GPGME_CFLAGS)
  78 AC_SUBST(GPGME_LIBS)
  79
  80
  81 # Checks for header files
  82 AC_HEADER_DIRENT
  83 AC_HEADER_STDC
  84 AC_HEADER_SYS_WAIT
  85 AC_CHECK_HEADERS([errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h])
  86
  87 # Checks for typedefs, structures, and compiler characteristics.
  88 AC_C_CONST
  89 AC_TYPE_UID_T
  90 AC_TYPE_MODE_T
  91 AC_TYPE_OFF_T
  92 AC_TYPE_PID_T
  93 AC_TYPE_SIZE_T
  94 AC_CHECK_MEMBERS([struct stat.st_rdev])
  95
  96 # Checks endianness
  97 AC_C_BIGENDIAN(BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",)
  98 AC_SUBST(BIGENDIAN_CFLAGS)
  99
 100 # Don't do annoying tests that don't work when cross-compiling, just trust them.
 101 # The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable.
 102 # AC_FUNC_MEMCMP
 103 # The AC_FUNC_STAT test doesn't work during a cross-compile, disable.
 104 # AC_FUNC_STAT
 105
 106 # Checks for library functions
 107 AC_FUNC_CHOWN
 108 AC_FUNC_FORK
 109 AC_TYPE_SIGNAL
 110 AC_FUNC_UTIME_NULL
 111 AC_FUNC_VPRINTF
 112 AC_CHECK_FUNCS([memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime])
 113
 114 opkglibdir=
 115 AC_ARG_WITH(opkglibdir,
 116 [  --with-opkglibdir=DIR   specifies directory to put status and info files.
 117                           "/opkg" is always added so if you want your files
 118                           to be in /usr/lib/opkg you should indicate
 119                           --with-opkglibdir=/usr/lib ],
 120 [case "${withval}" in
 121 yes)    AC_MSG_ERROR(bad value ${withval} given for opkg libs directories ) ;;
 122 no)     ;;
 123 *)      opkglibdir=$with_opkglibdir ;;
 124 esac])
 125
 126 # Default local prefix if it is empty
 127 if test x$opkglibdir = x; then
 128         opkglibdir=/usr/lib
 129 fi
 130
 131 AC_SUBST(opkglibdir)
 132
 133 AC_OUTPUT(
 134     Makefile
 135     libopkg/Makefile
 136     tests/Makefile
 137     src/Makefile
 138     libbb/Makefile
 139     libopkg.pc
 140     opkg.h)