buildroot/package/ncurses/ncurses-01-fixup-pkg-config-handling.patch
Thomas Petazzoni ea479450da ncurses: bump to 5.9
Bumping to 5.9 has two nice side-effects:

 * It builds fine on noMMU architectures such as Blackfin, which will
   fix build failures like
   http://autobuild.buildroot.org/results/cf3e6a95c82b60d63da041293db576a8f21f9136/build-end.log.

 * It installs a pkg-config file, which will allow gpsd to find
   ncurses properly, without the need to use ncurses5-config, which
   means we can get rid of one of our gpsd patches. Thanks to Mike
   Frysinger for pointing the new --enable-pc-files option.

After this bump, I build tested a large number of the ncurses reverse
dependencies we have in Buildroot, and they all built fine.

Thanks to Gustavo Zacarias for the investigation on why ncurses 5.9
why segfaulting: it turned out to be caused by the
--enable-broken-linker configure option.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-30 19:10:48 +02:00

90 lines
3.2 KiB
Diff

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>
Index: b/configure
===================================================================
--- a/configure
+++ b/configure
@@ -3623,27 +3623,20 @@
# 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
Index: b/configure.in
===================================================================
--- a/configure.in
+++ b/configure.in
@@ -174,20 +174,14 @@
# 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)