From: Kai Tietz <ktietz@redhat.com>
Date: Fri, 10 Feb 2012 16:45:53 +0000 (+0100)
Subject: configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64 windows target.
X-Git-Tag: releases/gcc-4.6.3~94
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c378b194ce4ba3fcf9ba2716fa1d530e29962f88;p=thirdparty%2Fgcc.git

configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64 windows target.

        * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
        windows target.
        * configure: Regenerated

From-SVN: r184104
---

diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index 24c256cc7713..da3a19793dd2 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,9 @@
+2012-02-10  Kai Tietz  <ktietz@redhat.com>
+
+	* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
+	windows target.
+	* configure: Regenerated
+
 2011-11-20  Andreas Tobler  <andreast@fgznet.ch>
 
 	* configure: Regenerate.
diff --git a/libffi/configure b/libffi/configure
index 8f3b068f09fb..6b38089d8c84 100755
--- a/libffi/configure
+++ b/libffi/configure
@@ -11435,6 +11435,15 @@ case "$host" in
 
   x86_64-*-cygwin* | x86_64-*-mingw*)
 	TARGET=X86_WIN64; TARGETDIR=x86
+	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+	# We must also check with_cross_host to decide if this is a native
+	# or cross-build and select where to install dlls appropriately.
+	if test -n "$with_cross_host" &&
+	   test x"$with_cross_host" != x"no"; then
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+	else
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+	fi
 	;;
 
   x86_64-*-*)
diff --git a/libffi/configure.ac b/libffi/configure.ac
index d16155a40fb8..c923670c573f 100644
--- a/libffi/configure.ac
+++ b/libffi/configure.ac
@@ -166,6 +166,15 @@ case "$host" in
 
   x86_64-*-cygwin* | x86_64-*-mingw*)
 	TARGET=X86_WIN64; TARGETDIR=x86
+	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+	# We must also check with_cross_host to decide if this is a native
+	# or cross-build and select where to install dlls appropriately.
+	if test -n "$with_cross_host" &&
+	   test x"$with_cross_host" != x"no"; then
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+	else
+	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+	fi
 	;;
 
   x86_64-*-*)