Fix variables_saved_for_relink (was: uninitialized variables)

[Ralf Wildenhues]

* Ralf Wildenhues wrote on Sun, Nov 06, 2005 at 07:17:12PM CET:
> Given the need for an audit of macro ordering in libtool,
*snip*

D'oh.  Mike actually reported that LD_LIBRARY_PATH should be
saved/restored when it wasn't..

OK to apply to branch-1-5 and forward-port?

Cheers,
Ralf

        * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Move setting of
        `variables_saved_for_relink'..
        (AC_LIBTOOL_SYS_DYNAMIC_LINKER): here, when both `shlibpath_var'
        and `runpath_var' have been set.
        Reported by Mike Frysinger <address@hidden>.

Index: libtool.m4
===================================================================
RCS file: /cvsroot/libtool/libtool/Attic/libtool.m4,v
retrieving revision 1.314.2.123
diff -u -r1.314.2.123 libtool.m4
--- libtool.m4  6 Nov 2005 13:02:21 -0000       1.314.2.123
+++ libtool.m4  6 Nov 2005 17:56:42 -0000
@@ -1743,6 +1743,11 @@
 esac
 AC_MSG_RESULT([$dynamic_linker])
 test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX 
COMPILER_PATH LIBRARY_PATH"
+fi
 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
 
 
@@ -6086,11 +6088,6 @@
 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
 
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX 
COMPILER_PATH LIBRARY_PATH"
-fi
-
 #
 # Do we need to explicitly link libc?
 #