libmad: Fix build with clang

Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 44 insertions, 0 deletions

diff --git a/meta-oe/recipes-multimedia/libmad/libmad/0004-Remove-clang-unsupported-compiler-flags.patch b/meta-oe/recipes-multimedia/libmad/libmad/0004-Remove-clang-unsupported-compiler-flags.patch
new file mode 100644
index 000000000..5bfce4d90
--- /dev/null
+++ b/meta-oe/recipes-multimedia/libmad/libmad/0004-Remove-clang-unsupported-compiler-flags.patch
@@ -0,0 +1,43 @@
+From 3d3fce9b8b927a817b89dd78a60b5cf7d978f64c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Tue, 16 Sep 2014 12:28:47 +0300
+Subject: [PATCH 4/4] Remove clang unsupported compiler flags
+
+---
+ configure.ac | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 4fcd48b..40302db 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -140,20 +140,20 @@ then
+     case "$optimize" in
+        -O|"-O "*)
+            optimize="-O"
+-           optimize="$optimize -fforce-addr"
++           : #optimize="$optimize -fforce-addr"
+            : #x optimize="$optimize -finline-functions"
+            : #- optimize="$optimize -fstrength-reduce"
+-           optimize="$optimize -fthread-jumps"
+-           optimize="$optimize -fcse-follow-jumps"
+-           optimize="$optimize -fcse-skip-blocks"
++           : #optimize="$optimize -fthread-jumps"
++           : #optimize="$optimize -fcse-follow-jumps"
++           : #optimize="$optimize -fcse-skip-blocks"
+            : #x optimize="$optimize -frerun-cse-after-loop"
+            : #x optimize="$optimize -frerun-loop-opt"
+            : #x optimize="$optimize -fgcse"
+            optimize="$optimize -fexpensive-optimizations"
+-           optimize="$optimize -fregmove"
++           : #optimize="$optimize -fregmove"
+            : #* optimize="$optimize -fdelayed-branch"
+            : #x optimize="$optimize -fschedule-insns"
+-           optimize="$optimize -fschedule-insns2"
++           : #optimize="$optimize -fschedule-insns2"
+            : #? optimize="$optimize -ffunction-sections"
+            : #? optimize="$optimize -fcaller-saves"
+            : #> optimize="$optimize -funroll-loops"
+-- 
+2.1.0
+
diff --git a/meta-oe/recipes-multimedia/libmad/libmad_0.15.1b.bb b/meta-oe/recipes-multimedia/libmad/libmad_0.15.1b.bb
index 3a647bf67..8d9246a5c 100644
--- a/meta-oe/recipes-multimedia/libmad/libmad_0.15.1b.bb
+++ b/meta-oe/recipes-multimedia/libmad/libmad_0.15.1b.bb
@@ -17,6 +17,7 @@ SRC_URI = "ftp://ftp.mars.org/pub/mpeg/libmad-${PV}.tar.gz \
     file://obsolete_automake_macros.patch \
     file://automake-foreign.patch \
 "
+SRC_URI_append_toolchain-clang = " file://0004-Remove-clang-unsupported-compiler-flags.patch "
 
 SRC_URI[md5sum] = "1be543bc30c56fb6bea1d7bf6a64e66c"
 SRC_URI[sha256sum] = "bbfac3ed6bfbc2823d3775ebb931087371e142bb0e9bb1bee51a76a6e0078690"