Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -1,3 +1,9 @@
+2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
+
+	* configure.ac: Add -no-undefined for both 32- and 64-bit x86
+	windows-like hosts.
+	* configure: Rebuilt.
+
 2012-02-23  Anthony Green  <green@moxielogic.com>
 
 	* src/*/ffitarget.h: Ensure that users never include ffitarget.h
Index: libffi/configure
===================================================================
--- libffi.orig/configure
+++ libffi/configure
@@ -13166,15 +13166,6 @@ case "$host" in
 	;;
   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
 	TARGET=X86_WIN32; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
 	;;
   i?86-*-darwin*)
 	TARGET=X86_DARWIN; TARGETDIR=x86
@@ -13257,6 +13248,15 @@ case "$host" in
 
   x86_64-*-cygwin* | x86_64-*-mingw*)
 	TARGET=X86_WIN64; TARGETDIR=x86
+	;;
+
+  x86_64-*-*)
+	TARGET=X86_64; TARGETDIR=x86
+	;;
+esac
+
+case "$host" in
+     *-win32* | *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-interix*)
 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
 	# We must also check with_cross_host to decide if this is a native
 	# or cross-build and select where to install dlls appropriately.
@@ -13267,10 +13267,6 @@ case "$host" in
 	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
 	fi
 	;;
-
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
 esac
 
 
@@ -14395,7 +14391,7 @@ case "$target" in
 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
 
      ;;
-     *-apple-darwin1[10]* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
+     *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
 
 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
 
Index: libffi/configure.ac
===================================================================
--- libffi.orig/configure.ac
+++ libffi/configure.ac
@@ -98,15 +98,6 @@ case "$host" in
 	;;
   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
 	TARGET=X86_WIN32; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
 	;;
   i?86-*-darwin*)
 	TARGET=X86_DARWIN; TARGETDIR=x86
@@ -189,6 +180,15 @@ case "$host" in
 
   x86_64-*-cygwin* | x86_64-*-mingw*)
 	TARGET=X86_WIN64; TARGETDIR=x86
+	;;
+
+  x86_64-*-*)
+	TARGET=X86_64; TARGETDIR=x86
+	;;
+esac
+
+case "$host" in
+     *-win32* | *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-interix*)
 	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
 	# We must also check with_cross_host to decide if this is a native
 	# or cross-build and select where to install dlls appropriately.
@@ -199,10 +199,6 @@ case "$host" in
 	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
 	fi
 	;;
-
-  x86_64-*-*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
 esac
 
 AC_SUBST(AM_RUNTESTFLAGS)