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| author | Simon Josefsson <simon@josefsson.org> | 2010-04-13 20:18:44 +0200 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2010-04-13 20:24:59 +0200 |
| commit | 30748a9bcbfb76460e42ec96b6988ffc69267680 (patch) | |
| tree | 95459aa136a9213f4cea7b42fa50dcaffb827723 /gl/m4/lib-link.m4 | |
| parent | d0d9fa436ed1dce70395d477f9b15199b0482bb6 (diff) | |
| download | gnutls-30748a9bcbfb76460e42ec96b6988ffc69267680.tar.gz | |
Update gnulib files, fix syntax-check warnings.
Diffstat (limited to 'gl/m4/lib-link.m4')
| -rw-r--r-- | gl/m4/lib-link.m4 | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gl/m4/lib-link.m4 b/gl/m4/lib-link.m4 index 90e1ac9170..c73bd8e3a4 100644 --- a/gl/m4/lib-link.m4 +++ b/gl/m4/lib-link.m4 @@ -1,4 +1,4 @@ -# lib-link.m4 serial 20 (gettext-0.18) +# lib-link.m4 serial 21 (gettext-0.18) dnl Copyright (C) 2001-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -74,7 +74,17 @@ AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIB[]NAME" + dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS, + dnl because these -l options might require -L options that are present in + dnl LIBS. -l options benefit only from the -L options listed before it. + dnl Otherwise, add it to the front of LIBS, because it may be a static + dnl library that depends on another static library that is present in LIBS. + dnl Static libraries benefit only from the static libraries listed after + dnl it. + case " $LIB[]NAME" in + *" -l"*) LIBS="$LIBS $LIB[]NAME" ;; + *) LIBS="$LIB[]NAME $LIBS" ;; + esac AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])']) |