configure.ac: respect 'g' variants of libtool/libtoolize
BSD OS'es (OS X for me) provide GNU tools with prefixed 'g'. To find correct
versions of libtool/libtoolize on those systems search also for
glibtool/glibtoolize.
Signed-off-by: Andreas Bießmann <andreas@biessmann.de>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: search for the g-variant first]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <2f1530b54afcb6a00e1d.1395158786@andreas-mbp.er.biessmann.org>
Patchwork-Id: 331467
1.1 --- a/configure.ac Fri Apr 18 22:46:06 2014 +0200
1.2 +++ b/configure.ac Tue Mar 18 17:01:10 2014 +0100
1.3 @@ -242,7 +242,7 @@
1.4 [Specify the full PATH to GNU libtool >= 1.5.26]),
1.5 [ac_cv_path_LIBTOOL=$withval])])
1.6 AC_CACHE_CHECK([for GNU libtool >= 1.5.26], [ac_cv_path_LIBTOOL],
1.7 - [AC_PATH_PROGS_FEATURE_CHECK([LIBTOOL], [libtool],
1.8 + [AC_PATH_PROGS_FEATURE_CHECK([LIBTOOL], [glibtool libtool],
1.9 [[LIBTOOL_ver=$($ac_path_LIBTOOL --version 2>&1 \
1.10 |$EGREP '\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)')
1.11 test -n "$LIBTOOL_ver" && ac_cv_path_LIBTOOL=$ac_path_LIBTOOL ac_path_LIBTOOL_found=:]],
1.12 @@ -258,7 +258,7 @@
1.13 [Specify the full PATH to GNU libtoolize >= 1.5.26]),
1.14 [ac_cv_path_LIBTOOLIZE=$withval])])
1.15 AC_CACHE_CHECK([for GNU libtoolize >= 1.5.26], [ac_cv_path_LIBTOOLIZE],
1.16 - [AC_PATH_PROGS_FEATURE_CHECK([LIBTOOLIZE], [libtoolize],
1.17 + [AC_PATH_PROGS_FEATURE_CHECK([LIBTOOLIZE], [glibtoolize libtoolize],
1.18 [[LIBTOOLIZE_ver=$($ac_path_LIBTOOLIZE --version 2>&1 \
1.19 |$EGREP '\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)')
1.20 test -n "$LIBTOOLIZE_ver" && ac_cv_path_LIBTOOLIZE=$ac_path_LIBTOOLIZE ac_path_LIBTOOLIZE_found=:]],