[dora] [PATCH 0/2] two fixes for dora

[dora] [PATCH 0/2] two fixes for dora

[Robert Yang]

Hi RP,

Here are two fixes which are sent by Mats Karrman and Valentin Popa for dora.

// Robert

The following changes since commit ec8ae16e35fd7db6a5bb12412d50ab6f355b0f6e:

  image_types.bbclass: use 4096 instead of 8192 bytes-per-inode (2014-03-26 09:43:52 +0000)

are available in the git repository at:

  git://git.openembedded.org/openembedded-core-contrib robert/dora-next
  http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=robert/dora-next

Mats Kärrman (1):
  eglibc 2.18: powerpc: Fix time related syscalls

Valentin Popa (1):
  mesa: build fix for gallium-egl

 .../ppc-fix-time-related-syscalls.patch            |  227 +++++++++++++
 meta/recipes-core/eglibc/eglibc_2.18.bb            |    1 +
 ...01-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch |   41 +++
 ...ate-NativeDisplayType-depending-on-config.patch |  359 --------------------
 meta/recipes-graphics/mesa/mesa_9.1.6.bb           |   10 +-
 meta/recipes-graphics/mesa/mesa_git.bb             |   10 +-
 6 files changed, 287 insertions(+), 361 deletions(-)
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.18/ppc-fix-time-related-syscalls.patch
 create mode 100644 meta/recipes-graphics/mesa/mesa/0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch
 delete mode 100644 meta/recipes-graphics/mesa/mesa/0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch

-- 
1.7.10.4

[PATCH 1/2] mesa: build fix for gallium-egl

[Robert Yang]

From: Valentin Popa <valentin.popa@intel.com>

(*) add MESA_EGL_NO_X11_HEADERS to defines
(*) avoid altering eglplatform.h from {top_srcdir}/include
using an alternative to
0003-EGL-Mutate-NativeDisplayType-depending-on-config
patch.

[YOCTO #5882]

Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 ...01-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch |   41 +++
 ...ate-NativeDisplayType-depending-on-config.patch |  359 --------------------
 meta/recipes-graphics/mesa/mesa_9.1.6.bb           |   10 +-
 meta/recipes-graphics/mesa/mesa_git.bb             |   10 +-
 4 files changed, 59 insertions(+), 361 deletions(-)
 create mode 100644 meta/recipes-graphics/mesa/mesa/0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch
 delete mode 100644 meta/recipes-graphics/mesa/mesa/0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch

diff --git a/meta/recipes-graphics/mesa/mesa/0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch b/meta/recipes-graphics/mesa/mesa/0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch
new file mode 100644
index 0000000..c66bf17
--- /dev/null
+++ b/meta/recipes-graphics/mesa/mesa/0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch
@@ -0,0 +1,41 @@
+From 63d5b4ec7a5853bbbae2e1963d406bb09e77dd60 Mon Sep 17 00:00:00 2001
+From: Valentin Popa <valentin.popa@intel.com>
+Date: Thu, 27 Feb 2014 10:32:17 +0200
+Subject: [PATCH] Add MESA_EGL_NO_X11_HEADERS to defines
+
+MESA_EGL_NO_X11_HEADERS is used in eglplatform.h
+but the preprocessor doesn't know about it.
+Define MESA_EGL_NO_X11_HEADERS for builds without
+x11 in DISTRO_FEATURES.
+
+Backport from 9.2.5.
+
+Upstream-Status: Backport
+
+Signed-off-by: Valentin Popa <valentin.popa@intel.com>
+---
+ configure.ac | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index 2acf579..a1a8487 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1568,6 +1568,14 @@ AC_SUBST([EGL_NATIVE_PLATFORM])
+ AC_SUBST([EGL_PLATFORMS])
+ AC_SUBST([EGL_CFLAGS])
+ 
++# If we don't have the X11 platform, set this define so we don't try
++# to include
++# the X11 headers.
++if ! echo "$egl_platforms" | grep -q 'x11'; then
++    DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
++    GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
++fi
++
+ AC_ARG_WITH([egl-driver-dir],
+     [AS_HELP_STRING([--with-egl-driver-dir=DIR],
+                     [directory for EGL drivers [[default=${libdir}/egl]]])],
+-- 
+1.8.3.2
+
diff --git a/meta/recipes-graphics/mesa/mesa/0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch b/meta/recipes-graphics/mesa/mesa/0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch
deleted file mode 100644
index 8a83f4b..0000000
--- a/meta/recipes-graphics/mesa/mesa/0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch
+++ /dev/null
@@ -1,359 +0,0 @@
-From 8d31ae23683394617c49301b039b3a069b9ea436 Mon Sep 17 00:00:00 2001
-From: Daniel Stone <daniel@fooishbar.org>
-Date: Fri, 24 May 2013 17:20:27 +0100
-Subject: [PATCH 3/4] EGL: Mutate NativeDisplayType depending on config
-
-If we go through ./configure without enabling X11 anywhere, then set the
-fallback types for EGL NativeDisplay and friends, rather than assuming
-X11/Xlib.
-
-Upstream-Status: Backport (slightly different solution was applied in master
-https://bugs.freedesktop.org/show_bug.cgi?id=64959)
-
-Signed-off-by: Daniel Stone <daniel@fooishbar.org>
-Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
----
- configure.ac                 |   5 ++
- include/EGL/eglplatform.h    | 146 -------------------------------------------
- include/EGL/eglplatform.h.in | 146 +++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 151 insertions(+), 146 deletions(-)
- delete mode 100644 include/EGL/eglplatform.h
- create mode 100644 include/EGL/eglplatform.h.in
-
-diff --git a/configure.ac b/configure.ac
-index 67b8c40..afc3217 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1499,6 +1499,9 @@ EGL_PLATFORMS="$egl_platforms"
- 
- if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
-     NEED_WINSYS_XLIB=yes
-+    MESA_EGL_NO_X11_HEADERS=0
-+else
-+    MESA_EGL_NO_X11_HEADERS=1
- fi
- AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
- AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
-@@ -1512,6 +1515,7 @@ AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
- AC_SUBST([EGL_NATIVE_PLATFORM])
- AC_SUBST([EGL_PLATFORMS])
- AC_SUBST([EGL_CFLAGS])
-+AC_SUBST([MESA_EGL_NO_X11_HEADERS])
- 
- AC_ARG_WITH([egl-driver-dir],
-     [AS_HELP_STRING([--with-egl-driver-dir=DIR],
-@@ -1991,6 +1995,7 @@ CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
- 
- dnl Substitute the config
- AC_CONFIG_FILES([Makefile
-+		include/EGL/eglplatform.h
- 		src/Makefile
- 		src/egl/Makefile
- 		src/egl/drivers/Makefile
-diff --git a/include/EGL/eglplatform.h b/include/EGL/eglplatform.h
-deleted file mode 100644
-index 17fdc61..0000000
---- a/include/EGL/eglplatform.h
-+++ /dev/null
-@@ -1,146 +0,0 @@
--#ifndef __eglplatform_h_
--#define __eglplatform_h_
--
--/*
--** Copyright (c) 2007-2009 The Khronos Group Inc.
--**
--** Permission is hereby granted, free of charge, to any person obtaining a
--** copy of this software and/or associated documentation files (the
--** "Materials"), to deal in the Materials without restriction, including
--** without limitation the rights to use, copy, modify, merge, publish,
--** distribute, sublicense, and/or sell copies of the Materials, and to
--** permit persons to whom the Materials are furnished to do so, subject to
--** the following conditions:
--**
--** The above copyright notice and this permission notice shall be included
--** in all copies or substantial portions of the Materials.
--**
--** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
--** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
--** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
--** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
--** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
--** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
--** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
--*/
--
--/* Platform-specific types and definitions for egl.h
-- * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
-- *
-- * Adopters may modify khrplatform.h and this file to suit their platform.
-- * You are encouraged to submit all modifications to the Khronos group so that
-- * they can be included in future versions of this file.  Please submit changes
-- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
-- * by filing a bug against product "EGL" component "Registry".
-- */
--
--#include <KHR/khrplatform.h>
--
--/* Macros used in EGL function prototype declarations.
-- *
-- * EGL functions should be prototyped as:
-- *
-- * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
-- * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
-- *
-- * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
-- */
--
--#ifndef EGLAPI
--#define EGLAPI KHRONOS_APICALL
--#endif
--
--#ifndef EGLAPIENTRY
--#define EGLAPIENTRY  KHRONOS_APIENTRY
--#endif
--#define EGLAPIENTRYP EGLAPIENTRY*
--
--/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
-- * are aliases of window-system-dependent types, such as X Display * or
-- * Windows Device Context. They must be defined in platform-specific
-- * code below. The EGL-prefixed versions of Native*Type are the same
-- * types, renamed in EGL 1.3 so all types in the API start with "EGL".
-- *
-- * Khronos STRONGLY RECOMMENDS that you use the default definitions
-- * provided below, since these changes affect both binary and source
-- * portability of applications using EGL running on different EGL
-- * implementations.
-- */
--
--#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
--#ifndef WIN32_LEAN_AND_MEAN
--#define WIN32_LEAN_AND_MEAN 1
--#endif
--#include <windows.h>
--
--typedef HDC     EGLNativeDisplayType;
--typedef HBITMAP EGLNativePixmapType;
--typedef HWND    EGLNativeWindowType;
--
--#elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
--
--typedef int   EGLNativeDisplayType;
--typedef void *EGLNativeWindowType;
--typedef void *EGLNativePixmapType;
--
--#elif defined(WL_EGL_PLATFORM)
--
--typedef struct wl_display     *EGLNativeDisplayType;
--typedef struct wl_egl_pixmap  *EGLNativePixmapType;
--typedef struct wl_egl_window  *EGLNativeWindowType;
--
--#elif defined(__GBM__)
--
--typedef struct gbm_device  *EGLNativeDisplayType;
--typedef struct gbm_bo      *EGLNativePixmapType;
--typedef void               *EGLNativeWindowType;
--
--#elif defined(ANDROID) /* Android */
--
--struct ANativeWindow;
--struct egl_native_pixmap_t;
--
--typedef struct ANativeWindow        *EGLNativeWindowType;
--typedef struct egl_native_pixmap_t  *EGLNativePixmapType;
--typedef void                        *EGLNativeDisplayType;
--
--#elif defined(__unix__)
--
--#ifdef MESA_EGL_NO_X11_HEADERS
--
--typedef void            *EGLNativeDisplayType;
--typedef khronos_uint32_t EGLNativePixmapType;
--typedef khronos_uint32_t EGLNativeWindowType;
--
--#else
--
--/* X11 (tentative)  */
--#include <X11/Xlib.h>
--#include <X11/Xutil.h>
--
--typedef Display *EGLNativeDisplayType;
--typedef Pixmap   EGLNativePixmapType;
--typedef Window   EGLNativeWindowType;
--
--#endif /* MESA_EGL_NO_X11_HEADERS */
--
--#else
--#error "Platform not recognized"
--#endif
--
--/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
--typedef EGLNativeDisplayType NativeDisplayType;
--typedef EGLNativePixmapType  NativePixmapType;
--typedef EGLNativeWindowType  NativeWindowType;
--
--
--/* Define EGLint. This must be a signed integral type large enough to contain
-- * all legal attribute names and values passed into and out of EGL, whether
-- * their type is boolean, bitmask, enumerant (symbolic constant), integer,
-- * handle, or other.  While in general a 32-bit integer will suffice, if
-- * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
-- * integer type.
-- */
--typedef khronos_int32_t EGLint;
--
--#endif /* __eglplatform_h */
-diff --git a/include/EGL/eglplatform.h.in b/include/EGL/eglplatform.h.in
-new file mode 100644
-index 0000000..5126c92
---- /dev/null
-+++ b/include/EGL/eglplatform.h.in
-@@ -0,0 +1,146 @@
-+#ifndef __eglplatform_h_
-+#define __eglplatform_h_
-+
-+/*
-+** Copyright (c) 2007-2009 The Khronos Group Inc.
-+**
-+** Permission is hereby granted, free of charge, to any person obtaining a
-+** copy of this software and/or associated documentation files (the
-+** "Materials"), to deal in the Materials without restriction, including
-+** without limitation the rights to use, copy, modify, merge, publish,
-+** distribute, sublicense, and/or sell copies of the Materials, and to
-+** permit persons to whom the Materials are furnished to do so, subject to
-+** the following conditions:
-+**
-+** The above copyright notice and this permission notice shall be included
-+** in all copies or substantial portions of the Materials.
-+**
-+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-+*/
-+
-+/* Platform-specific types and definitions for egl.h
-+ * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
-+ *
-+ * Adopters may modify khrplatform.h and this file to suit their platform.
-+ * You are encouraged to submit all modifications to the Khronos group so that
-+ * they can be included in future versions of this file.  Please submit changes
-+ * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
-+ * by filing a bug against product "EGL" component "Registry".
-+ */
-+
-+#include <KHR/khrplatform.h>
-+
-+/* Macros used in EGL function prototype declarations.
-+ *
-+ * EGL functions should be prototyped as:
-+ *
-+ * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
-+ * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
-+ *
-+ * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
-+ */
-+
-+#ifndef EGLAPI
-+#define EGLAPI KHRONOS_APICALL
-+#endif
-+
-+#ifndef EGLAPIENTRY
-+#define EGLAPIENTRY  KHRONOS_APIENTRY
-+#endif
-+#define EGLAPIENTRYP EGLAPIENTRY*
-+
-+/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
-+ * are aliases of window-system-dependent types, such as X Display * or
-+ * Windows Device Context. They must be defined in platform-specific
-+ * code below. The EGL-prefixed versions of Native*Type are the same
-+ * types, renamed in EGL 1.3 so all types in the API start with "EGL".
-+ *
-+ * Khronos STRONGLY RECOMMENDS that you use the default definitions
-+ * provided below, since these changes affect both binary and source
-+ * portability of applications using EGL running on different EGL
-+ * implementations.
-+ */
-+
-+#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
-+#ifndef WIN32_LEAN_AND_MEAN
-+#define WIN32_LEAN_AND_MEAN 1
-+#endif
-+#include <windows.h>
-+
-+typedef HDC     EGLNativeDisplayType;
-+typedef HBITMAP EGLNativePixmapType;
-+typedef HWND    EGLNativeWindowType;
-+
-+#elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
-+
-+typedef int   EGLNativeDisplayType;
-+typedef void *EGLNativeWindowType;
-+typedef void *EGLNativePixmapType;
-+
-+#elif defined(WL_EGL_PLATFORM)
-+
-+typedef struct wl_display     *EGLNativeDisplayType;
-+typedef struct wl_egl_pixmap  *EGLNativePixmapType;
-+typedef struct wl_egl_window  *EGLNativeWindowType;
-+
-+#elif defined(__GBM__)
-+
-+typedef struct gbm_device  *EGLNativeDisplayType;
-+typedef struct gbm_bo      *EGLNativePixmapType;
-+typedef void               *EGLNativeWindowType;
-+
-+#elif defined(ANDROID) /* Android */
-+
-+struct ANativeWindow;
-+struct egl_native_pixmap_t;
-+
-+typedef struct ANativeWindow        *EGLNativeWindowType;
-+typedef struct egl_native_pixmap_t  *EGLNativePixmapType;
-+typedef void                        *EGLNativeDisplayType;
-+
-+#elif defined(__unix__)
-+
-+#if @MESA_EGL_NO_X11_HEADERS@
-+
-+typedef void            *EGLNativeDisplayType;
-+typedef khronos_uint32_t EGLNativePixmapType;
-+typedef khronos_uint32_t EGLNativeWindowType;
-+
-+#else
-+
-+/* X11 (tentative)  */
-+#include <X11/Xlib.h>
-+#include <X11/Xutil.h>
-+
-+typedef Display *EGLNativeDisplayType;
-+typedef Pixmap   EGLNativePixmapType;
-+typedef Window   EGLNativeWindowType;
-+
-+#endif /* MESA_EGL_NO_X11_HEADERS */
-+
-+#else
-+#error "Platform not recognized"
-+#endif
-+
-+/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
-+typedef EGLNativeDisplayType NativeDisplayType;
-+typedef EGLNativePixmapType  NativePixmapType;
-+typedef EGLNativeWindowType  NativeWindowType;
-+
-+
-+/* Define EGLint. This must be a signed integral type large enough to contain
-+ * all legal attribute names and values passed into and out of EGL, whether
-+ * their type is boolean, bitmask, enumerant (symbolic constant), integer,
-+ * handle, or other.  While in general a 32-bit integer will suffice, if
-+ * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
-+ * integer type.
-+ */
-+typedef khronos_int32_t EGLint;
-+
-+#endif /* __eglplatform_h */
--- 
-1.8.2.1
-
diff --git a/meta/recipes-graphics/mesa/mesa_9.1.6.bb b/meta/recipes-graphics/mesa/mesa_9.1.6.bb
index b55fa02..6e9cd82 100644
--- a/meta/recipes-graphics/mesa/mesa_9.1.6.bb
+++ b/meta/recipes-graphics/mesa/mesa_9.1.6.bb
@@ -2,8 +2,8 @@ require ${BPN}.inc
 
 SRC_URI = "ftp://ftp.freedesktop.org/pub/mesa/${PV}/MesaLib-${PV}.tar.bz2 \
            file://0001-configure-Avoid-use-of-AC_CHECK_FILE-for-cross-compi.patch \
+           file://0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch \
            file://0002-pipe_loader_sw-include-xlib_sw_winsys.h-only-when-HA.patch \
-           file://0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch \
            file://0004-glsl-fix-builtin_compiler-cross-compilation.patch \
            file://0005-llvmpipe-remove-the-power-of-two-sizeof-struct-cmd_b.patch \
            file://0005-fix-out-of-tree-builds-gallium.patch \
@@ -14,3 +14,11 @@ SRC_URI[md5sum] = "443a2a352667294b53d56cb1a74114e9"
 SRC_URI[sha256sum] = "e632dff0acafad0a59dc208d16dedb37f7bd58f94c5d58c4b51912e41d005e3d"
 
 S = "${WORKDIR}/Mesa-${PV}"
+
+#because we cannot rely on the fact that all apps will use pkgconfig,
+#make eglplatform.h independent of MESA_EGL_NO_X11_HEADER
+do_install_append() {
+    if ${@base_contains('PACKAGECONFIG', 'egl', 'true', 'false', d)}; then
+        sed -i -e 's/^#ifdef MESA_EGL_NO_X11_HEADERS/#if ${@base_contains('DISTRO_FEATURES', 'x11', '0', '1', d)}/' ${D}${includedir}/EGL/eglplatform.h
+    fi
+}
\ No newline at end of file
diff --git a/meta/recipes-graphics/mesa/mesa_git.bb b/meta/recipes-graphics/mesa/mesa_git.bb
index 6397ece..1babcc0 100644
--- a/meta/recipes-graphics/mesa/mesa_git.bb
+++ b/meta/recipes-graphics/mesa/mesa_git.bb
@@ -10,11 +10,19 @@ PV = "9.1.3+git${SRCPV}"
 
 SRC_URI = "git://anongit.freedesktop.org/git/mesa/mesa \
            file://0001-configure-Avoid-use-of-AC_CHECK_FILE-for-cross-compi.patch \
+           file://0001-Add-MESA_EGL_NO_X11_HEADERS-to-defines.patch \
            file://0002-pipe_loader_sw-include-xlib_sw_winsys.h-only-when-HA.patch \
-           file://0003-EGL-Mutate-NativeDisplayType-depending-on-config.patch \
            file://0004-glsl-fix-builtin_compiler-cross-compilation.patch \
            file://0005-fix-out-of-tree-builds-gallium.patch \
            file://0006-fix-out-of-tree-egl.patch \
            "
 
 S = "${WORKDIR}/git"
+
+#because we cannot rely on the fact that all apps will use pkgconfig,
+#make eglplatform.h independent of MESA_EGL_NO_X11_HEADER
+do_install_append() {
+    if ${@base_contains('PACKAGECONFIG', 'egl', 'true', 'false', d)}; then
+        sed -i -e 's/^#ifdef MESA_EGL_NO_X11_HEADERS/#if ${@base_contains('DISTRO_FEATURES', 'x11', '0', '1', d)}/' ${D}${includedir}/EGL/eglplatform.h
+    fi
+}
-- 
1.7.10.4

[PATCH 2/2] eglibc 2.18: powerpc: Fix time related syscalls

[Robert Yang]

From: Mats Kärrman <Mats.Karrman@tritech.se>

Concatenated fix of PowerPC time related system calls in eglibc 2.18 taken
from upstream glibc. See credits in patch header.

The effect is that some time related system calls returns nothing or garbage.
Fix tested on PowerPC e300c3.

Eglibc 2.17 does not have this issue and the patches are already part of 2.19.

Signed-off-by: Mats Karrman <mats.karrman@tritech.se>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 .../ppc-fix-time-related-syscalls.patch            |  227 ++++++++++++++++++++
 meta/recipes-core/eglibc/eglibc_2.18.bb            |    1 +
 2 files changed, 228 insertions(+)
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.18/ppc-fix-time-related-syscalls.patch

diff --git a/meta/recipes-core/eglibc/eglibc-2.18/ppc-fix-time-related-syscalls.patch b/meta/recipes-core/eglibc/eglibc-2.18/ppc-fix-time-related-syscalls.patch
new file mode 100644
index 0000000..c2373c5
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.18/ppc-fix-time-related-syscalls.patch
@@ -0,0 +1,227 @@
+Upstream-Status: Backport
+
+Concatenated fix of PowerPC time related system calls in eglibc 2.18 taken
+from upstream glibc. Eglibc 2.17 does not have this issue and the patches are
+already part of 2.19.
+This compilation includes the following committs:
+
+
+PowerPC: Fix vDSO missing ODP entries
+
+author	Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+	Thu, 7 Nov 2013 11:34:22 +0000 (05:34 -0600)
+
+This patch fixes the vDSO symbol used directed in IFUNC resolver where
+they do not have an associated ODP entry leading to undefined behavior
+in some cases. It adds an artificial OPD static entry to such cases
+and set its TOC to non 0 to avoid triggering lazy resolutions.
+
+
+Update copyright notices with scripts/update-copyrights
+
+author	Allan McRae <allan@archlinux.org>
+	Wed, 1 Jan 2014 11:03:15 +0000 (21:03 +1000)
+
+((Only for files otherwise touched by this patch))
+
+
+PowerPC: Fix ftime gettimeofday internal call returning bogus data
+
+author	Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+	Thu, 16 Jan 2014 12:53:18 +0000 (06:53 -0600)
+
+This patches fixes BZ#16430 by setting a different symbol for internal
+GLIBC calls that points to ifunc resolvers. For PPC32, if the symbol
+is defined as hidden (which is the case for gettimeofday and time) the
+compiler will create local branches (symbol@local) and linker will not
+create PLT calls (required for IFUNC). This will leads to internal symbol
+calling the IFUNC resolver instead of the resolved symbol.
+For PPC64 this behavior does not occur because a call to a function in
+another translation unit might use a different toc pointer thus requiring
+a PLT call.
+
+
+PowerPC: Fix gettimeofday ifunc selection
+
+author	Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+	Mon, 20 Jan 2014 18:29:51 +0000 (12:29 -0600)
+
+The IFUNC selector for gettimeofday runs before _libc_vdso_platform_setup where
+__vdso_gettimeofday is set. The selector then sets __gettimeofday (the internal
+version used within GLIBC) to use the system call version instead of the vDSO one.
+This patch changes the check if vDSO is available to get its value directly
+instead of rely on __vdso_gettimeofday.
+
+This patch changes it by getting the vDSO value directly.
+
+It fixes BZ#16431.
+
+
+---
+diff -pruN libc.orig/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h libc/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
+--- libc.orig/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
++++ libc/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
+@@ -1,5 +1,5 @@
+ /* Resolve function pointers to VDSO functions.
+-   Copyright (C) 2005-2013 Free Software Foundation, Inc.
++   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -34,12 +34,32 @@ extern void *__vdso_getcpu;
+ 
+ extern void *__vdso_time;
+ 
+-/* This macro is needed for PPC64 to return a skeleton OPD entry of a vDSO
+-   symbol.  This works because _dl_vdso_vsym always return the function
+-   address, and no vDSO symbols use the TOC or chain pointers from the OPD
+-   so we can allow them to be garbage.  */
+ #if defined(__PPC64__) || defined(__powerpc64__)
+-#define VDSO_IFUNC_RET(value)  ((void *) &(value))
++/* The correct solution is for _dl_vdso_vsym to return the address of the OPD
++   for the kernel VDSO function.  That address would then be stored in the
++   __vdso_* variables and returned as the result of the IFUNC resolver function.
++   Yet, the kernel does not contain any OPD entries for the VDSO functions
++   (incomplete implementation).  However, PLT relocations for IFUNCs still expect
++   the address of an OPD to be returned from the IFUNC resolver function (since
++   PLT entries on PPC64 are just copies of OPDs).  The solution for now is to
++   create an artificial static OPD for each VDSO function returned by a resolver
++   function.  The TOC value is set to a non-zero value to avoid triggering lazy
++   symbol resolution via .glink0/.plt0 for a zero TOC (requires thread-safe PLT
++   sequences) when the dynamic linker isn't prepared for it e.g. RTLD_NOW.  None
++   of the kernel VDSO routines use the TOC or AUX values so any non-zero value
++   will work.  Note that function pointer comparisons will not use this artificial
++   static OPD since those are resolved via ADDR64 relocations and will point at
++   the non-IFUNC default OPD for the symbol.  Lastly, because the IFUNC relocations
++   are processed immediately at startup the resolver functions and this code need
++   not be thread-safe, but if the caller writes to a PLT slot it must do so in a
++   thread-safe manner with all the required barriers.  */
++#define VDSO_IFUNC_RET(value)                            \
++  ({                                                     \
++    static Elf64_FuncDesc vdso_opd = { .fd_toc = ~0x0 }; \
++    vdso_opd.fd_func = (Elf64_Addr)value;                \
++    &vdso_opd;                                           \
++  })
++
+ #else
+ #define VDSO_IFUNC_RET(value)  ((void *) (value))
+ #endif
+diff -pruN libc.orig/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c libc/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
+--- libc.orig/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
++++ libc/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
+@@ -1,4 +1,4 @@
+-/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
++/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -22,6 +22,7 @@
+ 
+ # include <dl-vdso.h>
+ # include <bits/libc-vdso.h>
++# include <dl-machine.h>
+ 
+ void *gettimeofday_ifunc (void) __asm__ ("__gettimeofday");
+ 
+@@ -34,17 +35,36 @@ __gettimeofday_syscall (struct timeval *
+ void *
+ gettimeofday_ifunc (void)
+ {
++  PREPARE_VERSION (linux2615, "LINUX_2.6.15", 123718565);
++
+   /* If the vDSO is not available we fall back syscall.  */
+-  return (__vdso_gettimeofday ? VDSO_IFUNC_RET (__vdso_gettimeofday)
+-	  : __gettimeofday_syscall);
++  void *vdso_gettimeofday = _dl_vdso_vsym ("__kernel_gettimeofday", &linux2615);
++  return (vdso_gettimeofday ? VDSO_IFUNC_RET (vdso_gettimeofday)
++         : (void*)__gettimeofday_syscall);
+ }
+ asm (".type __gettimeofday, %gnu_indirect_function");
+ 
+ /* This is doing "libc_hidden_def (__gettimeofday)" but the compiler won't
+    let us do it in C because it doesn't know we're defining __gettimeofday
+    here in this file.  */
+-asm (".globl __GI___gettimeofday\n"
+-     "__GI___gettimeofday = __gettimeofday");
++asm (".globl __GI___gettimeofday");
++
++/* __GI___gettimeofday is defined as hidden and for ppc32 it enables the
++   compiler make a local call (symbol@local) for internal GLIBC usage. It
++   means the PLT won't be used and the ifunc resolver will be called directly.
++   For ppc64 a call to a function in another translation unit might use a
++   different toc pointer thus disallowing direct branchess and making internal
++   ifuncs calls safe.  */
++#ifdef __powerpc64__
++asm ("__GI___gettimeofday = __gettimeofday");
++#else
++int
++__gettimeofday_vsyscall (struct timeval *tv, struct timezone *tz)
++{
++  return INLINE_VSYSCALL (gettimeofday, 2, tv, tz);
++}
++asm ("__GI___gettimeofday = __gettimeofday_vsyscall");
++#endif
+ 
+ #else
+ 
+diff -pruN libc.orig/sysdeps/unix/sysv/linux/powerpc/time.c libc/sysdeps/unix/sysv/linux/powerpc/time.c
+--- libc.orig/sysdeps/unix/sysv/linux/powerpc/time.c
++++ libc/sysdeps/unix/sysv/linux/powerpc/time.c
+@@ -1,5 +1,5 @@
+ /* time system call for Linux/PowerPC.
+-   Copyright (C) 2013 Free Software Foundation, Inc.
++   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -20,7 +20,9 @@
+ 
+ # include <time.h>
+ # include <sysdep.h>
++# include <dl-vdso.h>
+ # include <bits/libc-vdso.h>
++# include <dl-machine.h>
+ 
+ void *time_ifunc (void) asm ("time");
+ 
+@@ -43,17 +45,36 @@ time_syscall (time_t *t)
+ void *
+ time_ifunc (void)
+ {
++  PREPARE_VERSION (linux2615, "LINUX_2.6.15", 123718565);
++
+   /* If the vDSO is not available we fall back to the syscall.  */
+-  return (__vdso_time ? VDSO_IFUNC_RET (__vdso_time)
+-	  : time_syscall);
++  void *vdso_time = _dl_vdso_vsym ("__kernel_time", &linux2615);
++  return (vdso_time ? VDSO_IFUNC_RET (vdso_time)
++         : (void*)time_syscall);
+ }
+ asm (".type time, %gnu_indirect_function");
+ 
+ /* This is doing "libc_hidden_def (time)" but the compiler won't
+  * let us do it in C because it doesn't know we're defining time
+  * here in this file.  */
+-asm (".globl __GI_time\n"
+-     "__GI_time = time");
++asm (".globl __GI_time");
++
++/* __GI_time is defined as hidden and for ppc32 it enables the
++   compiler make a local call (symbol@local) for internal GLIBC usage. It
++   means the PLT won't be used and the ifunc resolver will be called directly.
++   For ppc64 a call to a function in another translation unit might use a
++   different toc pointer thus disallowing direct branchess and making internal
++   ifuncs calls safe.  */
++#ifdef __powerpc64__
++asm ("__GI_time = time");
++#else
++time_t
++__time_vsyscall (time_t *t)
++{
++  return INLINE_VSYSCALL (time, 1, t);
++}
++asm ("__GI_time = __time_vsyscall");
++#endif
+ 
+ #else
+ 
diff --git a/meta/recipes-core/eglibc/eglibc_2.18.bb b/meta/recipes-core/eglibc/eglibc_2.18.bb
index 15e5eed..43f43ae 100644
--- a/meta/recipes-core/eglibc/eglibc_2.18.bb
+++ b/meta/recipes-core/eglibc/eglibc_2.18.bb
@@ -28,6 +28,7 @@ SRC_URI = "http://downloads.yoctoproject.org/releases/eglibc/eglibc-${PV}-svnr23
            file://fix-tibetian-locales.patch \
            file://0001-ARM-Pass-dl_hwcap-to-IFUNC-resolver.patch \
            file://make-4.patch \
+           file://ppc-fix-time-related-syscalls.patch \
           "
 SRC_URI[md5sum] = "b395b021422a027d89884992e91734fc"
 SRC_URI[sha256sum] = "15f564b45dc5dd65faf0875579e3447961ae61e876933384ae05d19328539ad4"
-- 
1.7.10.4