[PATCH] fixup for teach libtool -L= and -R=

[Paolo Bonzini]

This fixes 37 and 38 (and likely a bunch of other failures).

The 37/38 failure is really a logic bug, the other two are cut-and-paste
problems.  It seems like I didn't review the patch even.  (I did; what
I didn't do was testing it beyond sysroot.at :).

I'll squash it in 3/9.

Paolo
---
 libltdl/config/ltmain.m4sh |   16 ++++++++++------
 1 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index f7951c4..a6eefb3 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -4542,7 +4542,7 @@ func_mode_link ()
        case $dir in
        [\\/]* | [A-Za-z]:[\\/]*) ;;
        =*)
-         func_stripname '=' '' "$arg"
+         func_stripname '=' '' "$dir"
          dir=$lt_sysroot$func_stripname_result
          ;;
        *)
@@ -5099,7 +5099,7 @@ func_mode_link ()
          ;; # -L
        -R*)
          if test "$pass" = link; then
-           func_stripname '-L' '' "$deplib"
+           func_stripname '-R' '' "$deplib"
            func_resolve_sysroot "$func_stripname_result"
            dir=$func_resolve_sysroot_result
            # Make sure the xrpath contains only unique directories.
@@ -5811,14 +5811,18 @@ func_mode_link ()
          tmp_libs=
          for deplib in $dependency_libs; do
            newdependency_libs="$deplib $newdependency_libs"
-           func_resolve_sysroot "$deplib"
-           deplib=$func_resolve_sysroot_result
+           case $deplib in
+              -L*) func_stripname '-L' '' "$deplib"
+                   func_resolve_sysroot "$func_stripname_result";;
+              *) func_resolve_sysroot "$deplib" ;;
+           esac
            if $opt_preserve_dup_deps ; then
              case "$tmp_libs " in
-             *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+             *" $func_resolve_sysroot_result "*)
+                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
              esac
            fi
-           func_append tmp_libs " $deplib"
+           func_append tmp_libs " $func_resolve_sysroot_result"
          done
 
          if test "$link_all_deplibs" != no; then
-- 
1.7.1