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| author | Björn Jacke <bj@sernet.de> | 2013-02-19 15:30:34 +0100 |
|---|---|---|
| committer | Bjoern Jacke <bj@sernet.de> | 2013-02-19 20:56:12 +0100 |
| commit | ff8ba0628f6f13a5be1df94e5ac2e83008b7c69c (patch) | |
| tree | 022eb3b526501225ce1a0fc65a89980dd789323c /source3/configure.in | |
| parent | 432dde0223d884b7de1a9d3c0655304efbcf1f88 (diff) | |
| download | samba-ff8ba0628f6f13a5be1df94e5ac2e83008b7c69c.tar.gz samba-ff8ba0628f6f13a5be1df94e5ac2e83008b7c69c.tar.bz2 samba-ff8ba0628f6f13a5be1df94e5ac2e83008b7c69c.zip | |
build/autoconf: fix check for GNU ld version
we need to look for the version once in the stdout and once in the stderr
output. Some version of ld output to stdout, some output to stderr. redirecting
stderr to stdout messes the output up in our case, that's why we have to do two
runs. See also bug #7825.
Signed-off-by: Bjoern Jacke <bj@sernet.de>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Björn Jacke <bj@sernet.de>
Autobuild-Date(master): Tue Feb 19 20:56:12 CET 2013 on sn-devel-104
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source3/configure.in b/source3/configure.in index 1b24ad6a04..594f4b9e14 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -227,7 +227,11 @@ dnl Certain versions of GNU ld the default is not to have the dnl --allow-shlib-undefined flag defined. This causes a stackload of dnl warnings when building modules. if test "$ac_cv_prog_gnu_ld" = "yes"; then - ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"` + ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2> /dev/null < /dev/null | grep "GNU ld"` + # we need to make a 2nd (separate!) check on the output of stderr, see bug #7825: + if test -z ${ac_cv_gnu_ld_version} ; then + ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 > /dev/null < /dev/null | grep "GNU ld"` + fi AC_MSG_CHECKING(GNU ld release date) changequote(,)dnl ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |