From af40e14ce335fa689d1a989feba3c02a8c71b7a7 Mon Sep 17 00:00:00 2001
From: Tom Zanussi <tom.zanussi@intel.com>
Date: Mon, 27 Dec 2010 16:32:21 -0600
Subject: meta-emenlow: move to meta-intel repo from poky repo

This is the meta-emenlow layer, moved from the poky repo in order to
keep all the meta-intel BSPs together.

This version builds against laverne (0.90) - detailed build
instruction can be found in the README file.

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
---
 .../libva-0.31.0/102_attribute_visibility.patch    | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 meta-emenlow/recipes-graphics/libva/libva-0.31.0/102_attribute_visibility.patch

(limited to 'meta-emenlow/recipes-graphics/libva/libva-0.31.0/102_attribute_visibility.patch')

diff --git a/meta-emenlow/recipes-graphics/libva/libva-0.31.0/102_attribute_visibility.patch b/meta-emenlow/recipes-graphics/libva/libva-0.31.0/102_attribute_visibility.patch
new file mode 100644
index 00000000..2885ab7b
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/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)
-- 
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