Index: libffi/ChangeLog.libffi
===================================================================
--- libffi.orig/ChangeLog.libffi
+++ libffi/ChangeLog.libffi
@@ -1,3 +1,10 @@
+2009-12-25 Carlo Bramini <carlo.bramix@libero.it>
+
+ * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
+ * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
+ * configure: Rebuilt.
+ * Makefile.in: Rebuilt.
+
2009-12-24 Anthony Green <green@redhat.com>
* testsuite/libffi.call/huge_struct.c: Fix printf format, and
Index: libffi/Makefile.am
===================================================================
--- libffi.orig/Makefile.am
+++ libffi/Makefile.am
@@ -175,7 +175,7 @@ nodist_libffi_convenience_la_SOURCES = $
AM_CFLAGS = -Wall -g -fexceptions
-libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version`
+libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(AM_LTLDFLAGS)
AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
AM_CCASFLAGS = $(AM_CPPFLAGS)
Index: libffi/configure.ac
===================================================================
--- libffi.orig/configure.ac
+++ libffi/configure.ac
@@ -85,6 +85,8 @@ case "$host" in
;;
i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
TARGET=X86_WIN32; TARGETDIR=x86
+ # All mingw/cygwin/win32 builds require this for sharedlib
+ AM_LTLDFLAGS="-no-undefined"
;;
i?86-*-darwin*)
TARGET=X86_DARWIN; TARGETDIR=x86
@@ -163,6 +165,7 @@ case "$host" in
esac
AC_SUBST(AM_RUNTESTFLAGS)
+AC_SUBST(AM_LTLDFLAGS)
if test $TARGETDIR = unknown; then
AC_MSG_ERROR(["libffi has not been ported to $host."])
Index: libffi/configure
===================================================================
--- libffi.orig/configure
+++ libffi/configure
@@ -847,6 +847,7 @@ SPARC_FALSE
SPARC_TRUE
MIPS_FALSE
MIPS_TRUE
+AM_LTLDFLAGS
AM_RUNTESTFLAGS
TESTSUBDIR_FALSE
TESTSUBDIR_TRUE
@@ -4772,13 +4773,13 @@ if test "${lt_cv_nm_interface+set}" = se
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:4775: $ac_compile\"" >&5)
+ (eval echo "\"\$as_me:4776: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
- (eval echo "\"\$as_me:4778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval echo "\"\$as_me:4779: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
- (eval echo "\"\$as_me:4781: output\"" >&5)
+ (eval echo "\"\$as_me:4782: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
@@ -5984,7 +5985,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 5987 "configure"' > conftest.$ac_ext
+ echo '#line 5988 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -7837,11 +7838,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7840: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7841: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7844: \$? = $ac_status" >&5
+ echo "$as_me:7845: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -8176,11 +8177,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8179: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8180: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8183: \$? = $ac_status" >&5
+ echo "$as_me:8184: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -8281,11 +8282,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8284: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8285: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8288: \$? = $ac_status" >&5
+ echo "$as_me:8289: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -8336,11 +8337,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8339: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8340: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8343: \$? = $ac_status" >&5
+ echo "$as_me:8344: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -11139,7 +11140,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11142 "configure"
+#line 11143 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11235,7 +11236,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11238 "configure"
+#line 11239 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12184,6 +12185,8 @@ case "$host" in
;;
i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
TARGET=X86_WIN32; TARGETDIR=x86
+ # All mingw/cygwin/win32 builds require this for sharedlib
+ AM_LTLDFLAGS="-no-undefined"
;;
i?86-*-darwin*)
TARGET=X86_DARWIN; TARGETDIR=x86
@@ -12263,6 +12266,7 @@ esac
+
if test $TARGETDIR = unknown; then
{ { $as_echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
$as_echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
