libmad: fix for building on mips with gcc-4.5.0

added a patch:
 fix_for_mips_with_gcc-4.5.0.patch

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

2 files changed, 35 insertions, 3 deletions

diff --git a/meta/packages/libmad/libmad/fix_for_mips_with_gcc-4.5.0.patch b/meta/packages/libmad/libmad/fix_for_mips_with_gcc-4.5.0.patch
new file mode 100644
index 0000000000..785a8a22db
--- /dev/null
+++ b/meta/packages/libmad/libmad/fix_for_mips_with_gcc-4.5.0.patch
@@ -0,0 +1,31 @@
+gcc 4.4 did this: The MIPS port no longer recognizes the h  asm constraint. It was necessary to remove this constraint in order to avoid generating unpredictable code sequences. 
+
+so the libmad build with gcc-4.5.0 was failing.
+
+Found a solution here:
+
+http://us.generation-nt.com/answer/bug-568418-libmad0-dev-mpg321-compilation-errors-mips-mipsel-architectures-help-169033451.html
+
+2010/07/29
+Nitin A Kamble <nitin.a.kamble@intel.com>
+
+Index: libmad-0.15.1b/fixed.h
+===================================================================
+--- libmad-0.15.1b.orig/fixed.h
++++ libmad-0.15.1b/fixed.h
+@@ -297,6 +297,15 @@ mad_fixed_t mad_f_mul_inline(mad_fixed_t
+ 
+ /* --- MIPS ---------------------------------------------------------------- */
+ 
++# elif defined(FPM_MIPS) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
++    typedef unsigned int u64_di_t __attribute__ ((mode (DI)));
++#   define MAD_F_MLX(hi, lo, x, y) \
++    do { \
++        u64_di_t __ll = (u64_di_t) (x) * (y); \
++        hi = __ll >> 32; \
++        lo = __ll; \
++     } while (0)
++
+ # elif defined(FPM_MIPS)
+ 
+ /*
diff --git a/meta/packages/libmad/libmad_0.15.1b.bb b/meta/packages/libmad/libmad_0.15.1b.bb
index 264adb15a9..acc9df5501 100644
--- a/meta/packages/libmad/libmad_0.15.1b.bb
+++ b/meta/packages/libmad/libmad_0.15.1b.bb
@@ -8,11 +8,12 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
 SECTION = "libs"
 PRIORITY = "optional"
 DEPENDS = "libid3tag"
-PR = "r1"
+PR = "r2"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/mad/libmad-${PV}.tar.gz \
-           file://no-force-mem.patch;patch=1 \
-           file://add-pkgconfig.patch;patch=1"
+           file://no-force-mem.patch \
+           file://add-pkgconfig.patch \
+           file://fix_for_mips_with_gcc-4.5.0.patch"
 
 S = "${WORKDIR}/libmad-${PV}"