diff options
| author | Luboš Luňák <l.lunak@suse.cz> | 2013-06-26 15:13:54 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@suse.cz> | 2013-06-26 15:13:54 +0200 |
| commit | 132230680916be390d542c7431b2065e9ce4fbb1 (patch) | |
| tree | 49be17241607f4787e12904acf712642b00f5123 /cairo | |
| parent | d82e1f1a1decb690926207d9fafdaebfe134ded3 (diff) | |
prevent cairo from using -flto with clang, cairo uses it incorrectly
The option should be used also at link time (as e.g. the gcc man page says),
but cairo doesn't do so, and since -flto makes clang generate .o with LLVM
bytecode, plain ld chokes on it.
Change-Id: Ia5ce9a98afa4f88b8d0943a5971450d7009af913
Diffstat (limited to 'cairo')
| -rw-r--r-- | cairo/UnpackedTarball_cairo.mk | 6 | ||||
| -rw-r--r-- | cairo/cairo/no-flto-clang.patch | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/cairo/UnpackedTarball_cairo.mk b/cairo/UnpackedTarball_cairo.mk index fd14ffe4c7dd..93cd015bca8e 100644 --- a/cairo/UnpackedTarball_cairo.mk +++ b/cairo/UnpackedTarball_cairo.mk @@ -41,4 +41,10 @@ ifneq (,$(filter ANDROID IOS,$(OS))) $(eval $(call gb_UnpackedTarball_add_file,cairo,.,cairo/cairo/dummy_pkg_config)) endif +ifeq ($(COM_GCC_IS_CLANG),TRUE) +$(eval $(call gb_UnpackedTarball_add_patches,cairo,\ + cairo/cairo/no-flto-clang.patch \ +)) +endif + # vim: set noet sw=4 ts=4: diff --git a/cairo/cairo/no-flto-clang.patch b/cairo/cairo/no-flto-clang.patch new file mode 100644 index 000000000000..725f4843eda9 --- /dev/null +++ b/cairo/cairo/no-flto-clang.patch @@ -0,0 +1,11 @@ +--- misc/cairo-1.10.2/configure.sav 2013-06-26 15:00:42.000000000 +0200 ++++ misc/cairo-1.10.2/configure 2013-06-26 15:03:36.995117032 +0200 +@@ -17236,7 +17236,7 @@ MAYBE_WARN="-Wall -Wextra \ + MAYBE_WARN="$MAYBE_WARN -erroff=E_ENUM_TYPE_MISMATCH_ARG \ + -erroff=E_ENUM_TYPE_MISMATCH_OP" + +-MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common -flto" ++MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common" + + MAYBE_WARN="$MAYBE_WARN -Wp,-D_FORTIFY_SOURCE=2" + |