[Buildroot] [git commit] package/libglib2: fix compilation issue on SPARC
From: Thomas Petazzoni <hidden>
Date: 2015-07-28 21:11:36
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: http://git.buildroot.net/buildroot/commit/?id=e4a707e79838680984cd4bb25b5a9959fc44ddc8 branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master Fixes http://autobuild.buildroot.net/results/b3c/b3cb6515496cf09d305a1077d01f87d75ece8a8d/ Patch added to improve detection of atomic support in the compiler. Signed-off-by: Brendan Heading <redacted> Signed-off-by: Thomas Petazzoni <redacted> --- .../0001-fix-compile-time-atomic-detection.patch | 28 ++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/package/libglib2/0001-fix-compile-time-atomic-detection.patch b/package/libglib2/0001-fix-compile-time-atomic-detection.patch
new file mode 100644
index 0000000..f6d0c5d
--- /dev/null
+++ b/package/libglib2/0001-fix-compile-time-atomic-detection.patch@@ -0,0 +1,28 @@ +[PATCH] Fix compilation issues on architectures with limited atomic support + +Improved compile-time detection of atomic support in the compiler. + +Upstream-Status: submitted +See : https://bugzilla.gnome.org/show_bug.cgi?id=752731 + +Signed-off-by: Brendan Heading <brendanheading@gmail.com> +--- + glib/gthread-posix.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/glib/gthread-posix.c b/glib/gthread-posix.c +index ae5d805..8db8557 100644 +--- a/glib/gthread-posix.c ++++ b/glib/gthread-posix.c +@@ -67,7 +67,7 @@ + #endif + + /* clang defines __ATOMIC_SEQ_CST but doesn't support the GCC extension */ +-#if defined(HAVE_FUTEX) && defined(__ATOMIC_SEQ_CST) && !defined(__clang__) ++#if defined(HAVE_FUTEX) && defined(__ATOMIC_SEQ_CST) && defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) && !defined(__clang__) + #define USE_NATIVE_MUTEX + #endif + +-- +2.4.3 +