[yocto] [meta-raspberrypi][PATCH 1/2] omxplayer: Add patch to fix lflags and cflags

[Andrei Gherzan]

This patch fixes the following package build break:
| arm-poky-linux-gnueabi-gcc is unable to create an executable file.
| C compiler test failed.

Change-Id: I9f0bf47e4bf969a793718e915fc6c5f4eab012bb
Signed-off-by: Andrei Gherzan <andrei at gherzan.ro>
---
 ...PEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch | 31 ++++++++++++++++++++++
 recipes-multimedia/omxplayer/omxplayer_git.bb      |  3 +++
 2 files changed, 34 insertions(+)
 create mode 100644 recipes-multimedia/omxplayer/omxplayer/0004-Add-FFMPEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch

diff --git a/recipes-multimedia/omxplayer/omxplayer/0004-Add-FFMPEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch b/recipes-multimedia/omxplayer/omxplayer/0004-Add-FFMPEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch
new file mode 100644
index 0000000..edb388e
--- /dev/null
+++ b/recipes-multimedia/omxplayer/omxplayer/0004-Add-FFMPEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch
@@ -0,0 +1,31 @@
+From 100982ee1fc1cb571c7453d14f9acd60e67d4765 Mon Sep 17 00:00:00 2001
+From: Andrei Gherzan <andrei.gherzan at windriver.com>
+Date: Sun, 25 Jan 2015 11:13:51 +0200
+Subject: [PATCH] Add FFMPEG_EXTRA_CFLAGS and FFMPEG_EXTRA_LDFLAGS
+
+In this way we can inject flags to LD and CC using
+--extra-cflags and --extra-ldflags.
+
+Upstream-Status: Inappropriate [embedded specific]
+Signed-off-by: Andrei Gherzan <andrei at gherzan.ro>
+---
+ Makefile.ffmpeg | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/Makefile.ffmpeg b/Makefile.ffmpeg
+index abe4b26..c9d42d7 100644
+--- a/Makefile.ffmpeg
++++ b/Makefile.ffmpeg
+@@ -22,7 +22,8 @@ configure:
+ 	CFLAGS="$(CFLAGS) ${INCLUDES}" \
+ 	LDFLAGS="" \
+   ./configure \
+-			--extra-cflags="-mfpu=vfp -mfloat-abi=$(FLOAT) -mno-apcs-stack-check -mstructure-size-boundary=32 -mno-sched-prolog" \
++			--extra-cflags="-mfpu=vfp -mfloat-abi=$(FLOAT) -mno-apcs-stack-check -mstructure-size-boundary=32 -mno-sched-prolog $(FFMPEG_EXTRA_CFLAGS)" \
++			--extra-ldflags="$(FFMPEG_EXTRA_LDFLAGS)" \
+ 			--enable-cross-compile \
+ 			--enable-shared \
+ 			--disable-static \
+-- 
+2.1.0
+
diff --git a/recipes-multimedia/omxplayer/omxplayer_git.bb b/recipes-multimedia/omxplayer/omxplayer_git.bb
index 8f346f5..2c8e4b5 100644
--- a/recipes-multimedia/omxplayer/omxplayer_git.bb
+++ b/recipes-multimedia/omxplayer/omxplayer_git.bb
@@ -15,6 +15,7 @@ SRC_URI = "git://github.com/popcornmix/omxplayer.git;protocol=git;branch=master
            file://0001-Remove-Makefile.include-which-includes-hardcoded.patch \
            file://0002-Libraries-and-headers-from-ffmpeg-are-installed-in-u.patch \
            file://0003-Remove-strip-step-in-Makefile.patch \
+           file://0004-Add-FFMPEG_EXTRA_CFLAGS-and-FFMPEG_EXTRA_LDFLAGS.patch \
            file://fix-tar-command-with-DIST.patch \
            "
 S = "${WORKDIR}/git"
@@ -30,6 +31,8 @@ export TEMPDIR = "${S}/tmp"
 export HOST = "${HOST_SYS}"
 export WORK = "${S}"
 export FLOAT = "${@bb.utils.contains("TUNE_FEATURES", "callconvention-hard", "hard", "softfp", d)}"
+export FFMPEG_EXTRA_CFLAGS  = "--sysroot=${STAGING_DIR_TARGET}"
+export FFMPEG_EXTRA_LDFLAGS = "--sysroot=${STAGING_DIR_TARGET}"
 
 export LDFLAGS = "-L${S}/ffmpeg_compiled/usr/lib \
                   -L${STAGING_DIR_HOST}/lib \
-- 
2.1.0