libmad: Imported from OE-classic

Updated LICENSE version to GPLv2

Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

meta-oe/recipes-multimedia/libmad/files/add-pkgconfig.patch

@@ -0,0 +1,68 @@
+Here is a patch for adding pkg-config support to libmad.
+It would make life a bit easier for distro maintainers if this was applied.
+In case you didn't know, pkg-config is a tool for providing LDFLAGS and
+CFLAGS for packages using shared libraries. It's on freedesktop.org.
+Debian has already been distributing the pkg-config file mad.pc with
+libmad for some time, and people developing on debian (notably xmms2 
+developers) have started relying on this support being present, causing
+some confusion for people installing from source and on some BSDs which
+do not provide mad.pc (google: pkgconfig libmad).
+
+EMH
+
+--h31gzZEtNLTqOjlF
+Content-Type: text/plain; charset=us-ascii
+Content-Disposition: attachment; filename="libmad-0.15.1b-pkgconfig.patch"
+
+diff -Naur libmad-0.15.1b.old/configure.ac libmad-0.15.1b/configure.ac
+--- libmad-0.15.1b.old/configure.ac	2004-01-23 10:41:32.000000000 +0100
++++ libmad-0.15.1b/configure.ac	2004-08-07 02:25:24.633462168 +0200
+@@ -429,5 +429,5 @@
+ dnl AC_SUBST(LTLIBOBJS)
+ 
+ AC_CONFIG_FILES([Makefile msvc++/Makefile  \
+-	libmad.list])
++	libmad.list mad.pc])
+ AC_OUTPUT
+diff -Naur libmad-0.15.1b.old/mad.pc.in libmad-0.15.1b/mad.pc.in
+--- libmad-0.15.1b.old/mad.pc.in	1970-01-01 01:00:00.000000000 +0100
++++ libmad-0.15.1b/mad.pc.in	2004-08-07 02:04:59.617692872 +0200
+@@ -0,0 +1,14 @@
++# libmad pkg-config source file
++
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++
++Name: mad
++Description: MPEG Audio Decoder
++Version: @VERSION@
++Requires:
++Conflicts:
++Libs: -L${libdir} -lmad -lm
++Cflags: -I${includedir}
+diff -Naur libmad-0.15.1b.old/Makefile.am libmad-0.15.1b/Makefile.am
+--- libmad-0.15.1b.old/Makefile.am	2004-02-17 03:02:03.000000000 +0100
++++ libmad-0.15.1b/Makefile.am	2004-08-07 02:03:19.859858368 +0200
+@@ -24,6 +24,9 @@
+ SUBDIRS =		
+ DIST_SUBDIRS =		msvc++
+ 
++pkgconfigdir =		$(libdir)/pkgconfig
++pkgconfig_DATA =	mad.pc
++
+ lib_LTLIBRARIES =	libmad.la
+ include_HEADERS =	mad.h
+ 
+@@ -34,7 +37,8 @@
+ minimad_LDADD =		libmad.la
+ 
+ EXTRA_DIST =		mad.h.sed  \
+-			CHANGES COPYRIGHT CREDITS README TODO VERSION
++			CHANGES COPYRIGHT CREDITS README TODO VERSION \
++			mad.pc.in
+ 
+ exported_headers =	version.h fixed.h bit.h timer.h stream.h frame.h  \
+ 			synth.h decoder.h
+

meta-oe/recipes-multimedia/libmad/files/mad-mips-h-constraint.patch

@@ -0,0 +1,70 @@
+diff -ur libmad-0.15.1b-orig/fixed.h libmad-0.15.1b/fixed.h
+--- libmad-0.15.1b-orig/fixed.h	2004-02-17 12:32:03.000000000 +1030
++++ libmad-0.15.1b/fixed.h	2009-08-05 10:46:30.000000000 +0930
+@@ -299,6 +299,23 @@
+ 
+ # elif defined(FPM_MIPS)
+ 
++/* Test for gcc >= maj.min, as per __GNUC_PREREQ in glibc */
++#if defined (__GNUC__) && defined (__GNUC_MINOR__)
++#define __GNUC_PREREQ(maj, min) \
++	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
++#else
++#define __GNUC_PREREQ(maj, min)  0
++#endif
++
++#if __GNUC_PREREQ(4,4)
++  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) 
++#else
+ /*
+  * This MIPS version is fast and accurate; the disposition of the least
+  * significant bit depends on OPT_ACCURACY via mad_f_scale64().
+@@ -328,6 +345,7 @@
+ 	 : "%r" ((x) >> 12), "r" ((y) >> 16))
+ #  define MAD_F_MLZ(hi, lo)  ((mad_fixed_t) (lo))
+ # endif
++#endif /* __GNU_PREREQ(4,4) */
+ 
+ # if defined(OPT_SPEED)
+ #  define mad_f_scale64(hi, lo)  \
+diff -ur libmad-0.15.1b-orig/mad.h libmad-0.15.1b/mad.h
+--- libmad-0.15.1b-orig/mad.h	2004-02-17 13:25:44.000000000 +1030
++++ libmad-0.15.1b/mad.h	2009-08-05 10:42:40.000000000 +0930
+@@ -344,6 +344,23 @@
+ 
+ # elif defined(FPM_MIPS)
+ 
++/* Test for gcc >= maj.min, as per __GNUC_PREREQ in glibc */
++#if defined (__GNUC__) && defined (__GNUC_MINOR__)
++#define __GNUC_PREREQ(maj, min) \
++	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
++#else
++#define __GNUC_PREREQ(maj, min)  0
++#endif
++
++#if __GNUC_PREREQ(4,4)
++  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) 
++#else
+ /*
+  * This MIPS version is fast and accurate; the disposition of the least
+  * significant bit depends on OPT_ACCURACY via mad_f_scale64().
+@@ -373,6 +390,7 @@
+ 	 : "%r" ((x) >> 12), "r" ((y) >> 16))
+ #  define MAD_F_MLZ(hi, lo)  ((mad_fixed_t) (lo))
+ # endif
++#endif /* __GNU_PREREQ(4,4) */
+ 
+ # if defined(OPT_SPEED)
+ #  define mad_f_scale64(hi, lo)  \

meta-oe/recipes-multimedia/libmad/files/mad.diff

@@ -0,0 +1,24 @@
+--- /tmp/configure.ac	2008-07-11 10:19:17.000000000 +0200
++++ libmad-0.15.1b/configure.ac	2008-07-11 10:20:00.313198000 +0200
+@@ -140,21 +140,14 @@
+     case "$optimize" in
+ 	-O|"-O "*)
+ 	    optimize="-O"
+-	    optimize="$optimize -fforce-mem"
+-	    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"
+ 	    : #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 -fdelayed-branch"
+ 	    : #x optimize="$optimize -fschedule-insns"
+-	    optimize="$optimize -fschedule-insns2"
+ 	    : #? optimize="$optimize -ffunction-sections"
+ 	    : #? optimize="$optimize -fcaller-saves"
+ 	    : #> optimize="$optimize -funroll-loops"

meta-oe/recipes-multimedia/libmad/libmad_0.15.1b.bb

@@ -0,0 +1,34 @@
+DESCRIPTION = "MPEG Audio Decoder Library"
+SECTION = "libs"
+
+DEPENDS = "libid3tag"
+
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+
+SRC_URI = "${SOURCEFORGE_MIRROR}/mad/libmad-${PV}.tar.gz \
+           file://add-pkgconfig.patch \
+           file://mad.diff \
+           file://mad-mips-h-constraint.patch"
+
+SRC_URI_append_avr32 = " file://libmad-0.15.1b-avr32-optimization.patch"
+
+SRC_URI[md5sum] = "1be543bc30c56fb6bea1d7bf6a64e66c"
+SRC_URI[sha256sum] = "bbfac3ed6bfbc2823d3775ebb931087371e142bb0e9bb1bee51a76a6e0078690"
+
+S = "${WORKDIR}/libmad-${PV}"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "-enable-speed --enable-shared"
+# The ASO's don't take any account of thumb...
+EXTRA_OECONF_append_thumb = " --disable-aso --enable-fpm=default"
+EXTRA_OECONF_append_arm = " --enable-fpm=arm"
+
+do_configure_prepend () {
+#	damn picky automake...
+	touch NEWS AUTHORS ChangeLog
+}
+
+ARM_INSTRUCTION_SET = "arm"
+