From e9a753cb1bc1dd9859722b5c0e990f74264d63d5 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 3 Jul 2007 05:10:45 +0000
Subject: [PATCH] * libtool.m4 (_LT_AC_LOCK) [ solaris ]: Cater to old Sparc
 Solaris 7 ld that does not understand `-64'. Report by Vincent Lefevre
 <vincent@vinc17.org>.

---
 ChangeLog  | 6 ++++++
 libtool.m4 | 6 +++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index d6e426412..64a26cf4a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-07-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* libtool.m4 (_LT_AC_LOCK) [ solaris ]: Cater to old Sparc
+	Solaris 7 ld that does not understand `-64'.
+	Report by Vincent Lefevre <vincent@vinc17.org>.
+
 2007-06-30  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* libtool.m4 (AC_LIBTOOL_DLOPEN_SELF): Correct a typo ("-dld"
diff --git a/libtool.m4 b/libtool.m4
index a9b102ed8..e0745c2c3 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -603,7 +603,11 @@ sparc*-*solaris*)
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
       yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
+      *)
+        if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
       esac
       ;;
     esac
-- 
2.47.2