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authorMichael Stahl <mstahl@redhat.com>2012-11-27 16:23:57 +0100
committerMichael Stahl <mstahl@redhat.com>2012-11-27 16:57:20 +0100
commit11e776023c89b3de690b37ffaed18ec996b9c207 (patch)
tree9f7ed420f2adee8fb00bccf02dca4697f171bcee /python3/python-3.3.0-ffi-clang.patch.1
parentee352d11aa5911d510d691bd925cf877f2f16943 (diff)
python3: try to fix clang breakage in libffi
Thanks kendy for digging up the patch. Change-Id: I97bc96081736596e84206b95a8d6b658ec3ffae5
Diffstat (limited to 'python3/python-3.3.0-ffi-clang.patch.1')
-rw-r--r--python3/python-3.3.0-ffi-clang.patch.140
1 files changed, 40 insertions, 0 deletions
diff --git a/python3/python-3.3.0-ffi-clang.patch.1 b/python3/python-3.3.0-ffi-clang.patch.1
new file mode 100644
index 000000000000..0dcbc42d13a4
--- /dev/null
+++ b/python3/python-3.3.0-ffi-clang.patch.1
@@ -0,0 +1,40 @@
+fix clang build problem:
+
+python3/Modules/_ctypes/libffi/src/x86/sysv.S:389:17: error: invalid variant ´rel´
+Patch by: Rafael Avila de Espindola <respindola at mozilla dot com>
+https://417179.bugs.gentoo.org/attachment.cgi?id=313299
+
+diff -ru python3.old/Modules/_ctypes/libffi/configure.ac python3/Modules/_ctypes/libffi/configure.ac
+--- python3.old/Modules/_ctypes/libffi/configure.ac 2012-09-29 10:00:42.000000000 +0200
++++ python3/Modules/_ctypes/libffi/configure.ac 2012-11-27 16:12:44.421564130 +0100
+@@ -303,10 +303,10 @@
+ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
+ AC_CACHE_CHECK([assembler supports pc related relocs],
+ libffi_cv_as_x86_pcrel, [
+- libffi_cv_as_x86_pcrel=yes
++ libffi_cv_as_x86_pcrel=no
+ echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
+- if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
+- libffi_cv_as_x86_pcrel=no
++ if $CC $CFLAGS -c conftest.s > /dev/null; then
++ libffi_cv_as_x86_pcrel=yes
+ fi
+ ])
+ if test "x$libffi_cv_as_x86_pcrel" = xyes; then
+diff -ru python3.old/Modules/_ctypes/libffi/configure python3/Modules/_ctypes/libffi/configure
+--- python3.old/Modules/_ctypes/libffi/configure 2012-09-29 10:00:42.000000000 +0200
++++ python3/Modules/_ctypes/libffi/configure 2012-11-27 16:12:44.420564130 +0100
+@@ -14322,10 +14322,10 @@
+ $as_echo_n "(cached) " >&6
+ else
+
+- libffi_cv_as_x86_pcrel=yes
++ libffi_cv_as_x86_pcrel=no
+ echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
+- if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
+- libffi_cv_as_x86_pcrel=no
++ if $CC $CFLAGS -c conftest.s > /dev/null; then
++ libffi_cv_as_x86_pcrel=yes
+ fi
+
+ fi