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cairo: improve the Blackfin build fix

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Patch cairo-001-blackfin-build-fix.patch was added in commit
d372d0b6777f52cd493dc0a892593d4390536ec5 ('cairo: add patch to fix
Blackfin build failure') to take into account the fact that Blackfin
has a non-empty USER_LABEL_PREFIX: C symbol 'foo' corresponds to
assembly symbol '_foo', contrary to most other architectures where
they are the same.

However, the patch was only fixing the relevant macros in
src/cairo-compiler-private.h and did not take into account the
duplicated version of these macros in
util/cairo-script/cairo-script-private.h. This commit fixes that.

This commit is fixing a build failure on Blackfin, for which there was
no recorded autobuilder result because this problem was hidden by the
problem fixed by the previous commit ('cairo: fix build on Blackfin in
test/cairo-test-runner.c').

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2014-02-23 23:58:06 +01:00 committed by Peter Korsgaard
parent 46831ea58a
commit 848c5b9480
1 changed files with 19 additions and 0 deletions
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19
package/cairo/cairo-001-blackfin-build-fix.patch
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@ -34,3 +34,22 @@ Index: b/src/cairo-compiler-private.h
#else
# define slim_hidden_proto(name) int _cairo_dummy_prototype(void)
# define slim_hidden_proto_no_warn(name) int _cairo_dummy_prototype(void)
Index: b/util/cairo-script/cairo-script-private.h
===================================================================
--- a/util/cairo-script/cairo-script-private.h
+++ b/util/cairo-script/cairo-script-private.h
@@ -109,12 +109,13 @@
__asm__ (slim_hidden_asmname (internal))
# define slim_hidden_def1(name, internal) \
extern __typeof (name) EXT_##name __asm__(slim_hidden_asmname(name)) \
- __attribute__((__alias__(slim_hidden_asmname(internal))))
+ __attribute__((__alias__(slim_hidden_realname(internal))))
# define slim_hidden_ulp slim_hidden_ulp1(__USER_LABEL_PREFIX__)
# define slim_hidden_ulp1(x) slim_hidden_ulp2(x)
# define slim_hidden_ulp2(x) #x
# define slim_hidden_asmname(name) slim_hidden_asmname1(name)
# define slim_hidden_asmname1(name) slim_hidden_ulp #name
+# define slim_hidden_realname(name) #name
#else
# define slim_hidden_proto(name) int _csi_dummy_prototype(void)
# define slim_hidden_proto_no_warn(name) int _csi_dummy_prototype(void)