+Change handling of PKG_CONFIG_LIBDIR
+
+When PKG_CONFIG_LIBDIR was unset in the environment, the configure
+script was deducing the PKG_CONFIG_LIBDIR from the location of the
+pkg-config binary, which doesn't make a lot of sense, and isn't done
+by other autotools based packages.
+
+Also, the configure script was checking that the directory really
+exists. This forced to create the directory *and* provide an absolute
+path in PKG_CONFIG_LIBDIR, which didn't play well with the fact that
+at installation time, PKG_CONFIG_LIBDIR is suffixed to DESTDIR, which
+means that we got two times the staging directory location.
+
+This patch fixes both of those issues. Also, since ncurses uses a fork
+of autoconf 2.13, we can't simply use _AUTORECONF=YES, so we also fix
+the configure script in this patch.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+--- a/configure
++++ b/configure
+@@ -3623,27 +3623,20 @@ echo $ECHO_N "checking if we should inst
+
+ # Leave this as something that can be overridden in the environment.
+ if test -z "$PKG_CONFIG_LIBDIR" ; then
+- PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
++ PKG_CONFIG_LIBDIR="/usr/lib/pkgconfig"
+ fi
++
+ PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
+- if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
+
+-# Check whether --enable-pc-files or --disable-pc-files was given.
+-if test "${enable_pc_files+set}" = set; then
+- enableval="$enable_pc_files"
+- enable_pc_files=$enableval
+-else
+- enable_pc_files=no
+-fi;
+- echo "$as_me:3638: result: $enable_pc_files" >&5
+-echo "${ECHO_T}$enable_pc_files" >&6
++ # Check whether --enable-pc-files or --disable-pc-files was given.
++ if test "${enable_pc_files+set}" = set; then
++ enableval="$enable_pc_files"
++ enable_pc_files=$enableval
+ else
+- echo "$as_me:3641: result: no" >&5
+-echo "${ECHO_T}no" >&6
+- { echo "$as_me:3643: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&5
+-echo "$as_me: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&2;}
+- enable_pc_files=no
+- fi
++ enable_pc_files=no
++ fi;
++ echo "$as_me:3638: result: $enable_pc_files" >&5
++ echo "${ECHO_T}$enable_pc_files" >&6
+ fi
+
+ echo "$as_me:3649: checking if we should assume mixed-case filenames" >&5
+--- a/configure.in
++++ b/configure.in
+@@ -174,20 +174,14 @@ if test "$PKG_CONFIG" != no ; then
+
+ # Leave this as something that can be overridden in the environment.
+ if test -z "$PKG_CONFIG_LIBDIR" ; then
+- PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[[^/]]*/[[^/]]*$,,'`/lib/pkgconfig
++ PKG_CONFIG_LIBDIR="/usr/lib/pkgconfig"
+ fi
+ PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
+- if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
+- AC_ARG_ENABLE(pc-files,
++ AC_ARG_ENABLE(pc-files,
+ [ --enable-pc-files generate and install .pc files for pkg-config],
+ [enable_pc_files=$enableval],
+ [enable_pc_files=no])
+- AC_MSG_RESULT($enable_pc_files)
+- else
+- AC_MSG_RESULT(no)
+- AC_MSG_WARN(did not find library $PKG_CONFIG_LIBDIR)
+- enable_pc_files=no
+- fi
++ AC_MSG_RESULT($enable_pc_files)
+ fi
+ AC_SUBST(PKG_CONFIG_LIBDIR)
+
projects / openwrt / openwrt.git / commitdiff