From: Iain Sandoe <iains@gcc.gnu.org>
Date: Fri, 18 Nov 2011 11:45:44 +0000 (+0000)
Subject: re PR target/49992 (lto-bootstrap reveals duplicate symbols on x86_64-apple-darwin11)
X-Git-Tag: releases/gcc-4.6.3~335
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=beee0dafef96c365927ad672037f7b80ccf8eb91;p=thirdparty%2Fgcc.git

re PR target/49992 (lto-bootstrap reveals duplicate symbols on x86_64-apple-darwin11)


toplevel:

	PR target/49992
	* configure.ac: Remove ranlib special-casing for Darwin.
	* configure: Regenerate.
gcc:

	PR target/49992
	* configure.ac: Remove ranlib special-casing for Darwin.
	* configure: Regenerate.

From-SVN: r181471
---

diff --git a/ChangeLog b/ChangeLog
index 922e8140b2a6..23a41910f52b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-11-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/49992
+	* configure.ac: Remove ranlib special-casing for Darwin.
+	* configure: Regenerate.
+
 2011-10-26  Release Manager
 
 	* GCC 4.6.2 released.
diff --git a/configure b/configure
index b3cc9ad1029a..f41f6d9fbbbc 100755
--- a/configure
+++ b/configure
@@ -6944,10 +6944,6 @@ case "${target}" in
     extra_arflags_for_target=" -X32_64"
     extra_nmflags_for_target=" -B -X32_64"
     ;;
-  *-*-darwin[3-9]*)
-    # ranlib before Darwin10 requires the -c flag to look at common symbols.
-    extra_ranlibflags_for_target=" -c"
-    ;;
   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
     target_makefile_frag="config/mt-wince"
     ;;
diff --git a/configure.ac b/configure.ac
index c6615bdd047a..ba6d84da43b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2428,10 +2428,6 @@ case "${target}" in
     extra_arflags_for_target=" -X32_64"
     extra_nmflags_for_target=" -B -X32_64"
     ;;
-  *-*-darwin[[3-9]]*)
-    # ranlib before Darwin10 requires the -c flag to look at common symbols.
-    extra_ranlibflags_for_target=" -c"
-    ;;
   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
     target_makefile_frag="config/mt-wince"
     ;;
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 49cc0d2e6222..33a3e9098503 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2011-11-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/49992
+	* configure.ac: Remove ranlib special-casing for Darwin.
+	* configure: Regenerate.
+
 2011-11-16  Richard Earnshaw  <rearnsha@arm.com>
 	    Bernd Schmidt <bernds@coudesourcery.com>
 	    Sebastian Huber <sebastian.huber@embedded-brains.de>
diff --git a/gcc/configure b/gcc/configure
index 63b5e8b19a9e..acb46b9f40bd 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -7442,17 +7442,7 @@ else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
 
-case "${host}" in
-*-*-darwin*)
-  # By default, the Darwin ranlib will not treat common symbols as
-  # definitions when  building the archive table of contents.  Other
-  # ranlibs do that; pass an option to the Darwin ranlib that makes
-  # it behave similarly.
-  ranlib_flags="-c"
-  ;;
-*)
-  ranlib_flags=""
-esac
+ranlib_flags=""
 
 
 # Find a good install program.  We prefer a C program (faster),
@@ -17505,7 +17495,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 17508 "configure"
+#line 17498 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17611,7 +17601,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 17614 "configure"
+#line 17604 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 258ea6b9671f..505a54da6e0e 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -807,17 +807,7 @@ esac
 gcc_AC_PROG_LN_S
 ACX_PROG_LN($LN_S)
 AC_PROG_RANLIB
-case "${host}" in
-*-*-darwin*)
-  # By default, the Darwin ranlib will not treat common symbols as
-  # definitions when  building the archive table of contents.  Other 
-  # ranlibs do that; pass an option to the Darwin ranlib that makes
-  # it behave similarly.
-  ranlib_flags="-c" 
-  ;;
-*)
-  ranlib_flags=""
-esac
+ranlib_flags=""
 AC_SUBST(ranlib_flags)
      
 gcc_AC_PROG_INSTALL