FYI fix darwin dep library linking if .la file moved.

[Peter O'Gorman]

I applied this to branch-1-5, it is not relevant in HEAD.

Thanks,
Peter
-- 
Peter O'Gorman
http://pogma.com

2008-01-21  Peter O'Gorman  <address@hidden>

        * ltmain.in [darwin]: look in libdir for dependent libraries, the .la
        file may have been moved.
        Reported by Benjamin Reed <address@hidden>

Index: ltmain.in
===================================================================
RCS file: /sources/libtool/libtool/Attic/ltmain.in,v
retrieving revision 1.334.2.147
diff -u -r1.334.2.147 ltmain.in
--- ltmain.in   21 Jan 2008 15:01:24 -0000      1.334.2.147
+++ ltmain.in   21 Jan 2008 17:45:48 -0000
@@ -2952,12 +2952,18 @@
                  # we do not want to link against static libs,
                  # but need to link against shared
                  eval deplibrary_names=`${SED} -n -e 
's/^library_names=\(.*\)$/\1/p' $deplib`
+                 eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
                  if test -n "$deplibrary_names" ; then
                    for tmp in $deplibrary_names ; do
                      depdepl=$tmp
                    done
-                   if test -f "$path/$depdepl" ; then
+                   if test -f "$deplibdir/$depdepl" ; then
+                     depdepl="$deplibdir/$depdepl"
+                   elif test -f "$path/$depdepl" ; then
                      depdepl="$path/$depdepl"
+                   else
+                     # Can't find it, oh well...
+                     depdepl=
                    fi
                    # do not add paths which are already there
                    case " $newlib_search_path " in