For Solaris, add -lrt correctly.

* configure.ac (LIB_SCHED_YIELD): Not avoiding defining LIB.

--

This fixes commit 5168b97 for Solaris linking issue.  It tried to add
-lrt for build on Solaris for gpg-error, but it wrongly avoids adding
it also to LIB, which actually is needed.

Reported-by: Tom G. Christensen <tgc@jupiterrise.com>

Thanks also to Jörn Clausen, who submitted a report to our BTS.

GnuPG-bug-id: 1671

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/configure.ac b/configure.ac
index 9882d02..6d25b51 100644
--- a/configure.ac
+++ b/configure.ac
@@ -408,18 +408,13 @@ config_libs="-lgpg-error"
 #
 # Check for other libraries (now only for -lrt).
 #
-# Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
-# programs in the package would end up linked with that potentially-shared
-# library, inducing unnecessary run-time overhead.
 LIB_SCHED_YIELD=
 AC_SUBST([LIB_SCHED_YIELD])
-gl_saved_libs=$LIBS
 AC_SEARCH_LIBS([sched_yield], [rt posix4],
                [if test "$ac_cv_search_sched_yield" != "none required"; then
                   LIB_SCHED_YIELD=$ac_cv_search_sched_yield
                   config_libs="$config_libs $LIB_SCHED_YIELD"
                 fi])
-LIBS=$gl_saved_libs
 
 #
 # Prepare building of estream