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| author | Jeff Dike <jdike@x86_64.user-mode-linux.org> | 2010-07-21 17:31:45 -0400 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-07-21 22:39:43 +0100 |
| commit | e8e3ac9b1e0e4342fc3a6d7b435ddaf93f274304 (patch) | |
| tree | c8ed16e490e2e30de292c8a10eedb084d5abdea8 /meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch | |
| parent | 0c3b1aa0a5461c9b5f3833feb091f7c8a459ca9b (diff) | |
| download | openembedded-core-e8e3ac9b1e0e4342fc3a6d7b435ddaf93f274304.tar.gz openembedded-core-e8e3ac9b1e0e4342fc3a6d7b435ddaf93f274304.tar.bz2 openembedded-core-e8e3ac9b1e0e4342fc3a6d7b435ddaf93f274304.tar.xz openembedded-core-e8e3ac9b1e0e4342fc3a6d7b435ddaf93f274304.zip | |
meta-emenlow: Layer for eMenlow-based systems.
This layer provides a kernel suitable for booting on eMenlow-based systems,
plus support for Poulsbo graphics. The Poulsbo support includes a
kernel patch for the graphics driver, a couple of libraries, the 2D
and 3D X drivers, and a properly configured X server.
The closed portions of this support are in the 3D driver, xpsb-glx.
This package contains the binaries for the libraries that communicate
with the kernel driver and a mesa library which uses those libraries.
There is a README in meta-emenlow/ describing how to enable this layer.
Where possible, the recipes use bitbake's new .bbappend facility in
order to avoid copying recipes from meta/.
There are checksums and license information for all of the new packages.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Diffstat (limited to 'meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch')
| -rw-r--r-- | meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch b/meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch new file mode 100644 index 000000000..2885ab7b5 --- /dev/null +++ b/meta-emenlow/packages/libva/libva-0.31.0/102_attribute_visibility.patch @@ -0,0 +1,47 @@ +commit 8d0004cbd40305114bbe8019122319b43d25a772 +Author: Gwenole Beauchesne <gbeauchesne@splitted-desktop.com> +Date: Tue Sep 8 12:34:39 2009 +0000 + + Fix ATTRIBUTE_HIDDEN definition if __attribute__((visibility("hidden"))) is not supported. + +commit 7a8bf489ffd436d853364dd0d3c9a6734b8cc7eb +Author: Gwenole Beauchesne <gbeauchesne@splitted-desktop.com> +Date: Thu Sep 3 15:46:37 2009 +0000 + + Check for __attribute__((visibility("hidden"))). + +diff --git a/configure.ac b/configure.ac +index da96872..abef435 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -132,6 +132,30 @@ if test x$enable_i965_driver = xyes && ! $PKG_CONFIG --atleast-version=2.4 libdr + fi + AM_CONDITIONAL(BUILD_I965_DRIVER, test x$enable_i965_driver = xyes) + ++dnl Check for __attribute__((visibility())) ++AC_CACHE_CHECK([whether __attribute__((visibility())) is supported], ++ libva_cv_visibility_attribute, ++ [cat > conftest.c <<EOF ++int foo __attribute__ ((visibility ("hidden"))) = 1; ++int bar __attribute__ ((visibility ("protected"))) = 1; ++EOF ++ libva_cv_visibility_attribute=no ++ if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then ++ if grep '\.hidden.*foo' conftest.s >/dev/null; then ++ if grep '\.protected.*bar' conftest.s >/dev/null; then ++ libva_cv_visibility_attribute=yes ++ fi ++ fi ++ fi ++ rm -f conftest.[cs] ++]) ++ATTRIBUTE_HIDDEN="" ++if test $libva_cv_visibility_attribute = yes; then ++ ATTRIBUTE_HIDDEN="__attribute__((visibility(\"hidden\")))" ++fi ++AC_DEFINE_UNQUOTED([ATTRIBUTE_HIDDEN], [$ATTRIBUTE_HIDDEN], ++ [Defined to __attribute__((visibility("hidden"))) when available]) ++ + # We only need the headers, we don't link against the DRM libraries + LIBVA_CFLAGS="$DRM_CFLAGS" + AC_SUBST(LIBVA_CFLAGS) |