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Possible Bug in ltconfig?

From: Bill Wendling
Subject: Possible Bug in ltconfig?
Date: Mon, 29 Jan 2001 17:54:00 -0600
User-agent: Mutt/1.2.5i


I was looking at the ltconfig file and the dlopen stuff and saw this
which looks like it might be a bug. When testing if there's a dlopen in
-ldl, it saves the LIBS macro, but whether or not the test succeeds, the
LIBS macro is reset to it's previous state. The patch below resets it
only if it fails...

--- ltconfig    Sat May 27 06:15:00 2000
+++ /mnt/sdt/wendling/eirene/hdf5/bin/ltconfig  Mon Jan 29 17:50:27 2001
@@ -2270,13 +2284,13 @@
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
+  LIBS="$ac_save_LIBS"
   echo "$progname: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=no"
 rm -f conftest*
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then

|| Bill Wendling                        address@hidden
|| Coding Simian

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