From 3f22cab581a21d240df9cbfc6d1fdedaa1aa2b97 Mon Sep 17 00:00:00 2001
From: Peter Rosin <peda@lysator.liu.se>
Date: Thu, 8 Jul 2010 14:23:02 +0200
Subject: [PATCH] Optimize assignment of output_la.

* libltdl/config/ltmain.m4sh (func_mode_link): Save two fork/exec
instances.
Report by Ralf Wildenhues.
---
 ChangeLog                  | 7 +++++++
 libltdl/config/ltmain.m4sh | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index b180dc6d..16de0b36 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-07-08  Peter Rosin  <peda@lysator.liu.se>
+
+	Optimize assignment of output_la.
+	* libltdl/config/ltmain.m4sh (func_mode_link): Save two fork/exec
+	instances.
+	Report by Ralf Wildenhues.
+
 2010-07-08  Gary V. Vaughan  <gary@gnu.org>
 
 	Fix a cut-n-pasto in "2010-07-07 Charles Wilson" patch.
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 1a2c02d3..a8f0ac13 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -6916,7 +6916,8 @@ EOF
 		func_show_eval "$cmd" 'exit $?'
 		skipped_export=false
 	      elif test -n "$nm_file_list_spec"; then
-		output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+		func_basename "$output"
+		output_la=$func_basename_result
 		save_libobjs=$libobjs
 		save_output=$output
 		output=${output_objdir}/${output_la}.nm