community/deadbeef: Fix build on ppc64le

Currently deadbeef FTBFS on ppc64le due to two issues:

1) config.guess is outdated
2) deadbeef is not able to identify endianess on PPC machines.

Fixing both of the issues to enable deadbeef to build on ppc64le.

community/deadbeef/APKBUILD

@@ -16,10 +16,16 @@ makedepends="$depends_dev intltool gettext"
 install=""
 subpackages="$pkgname-dev $pkgname-lang $pkgname-doc"
 source="http://downloads.sourceforge.net/project/$pkgname/$pkgname-$_ver.tar.bz2
-	arm-buildfix.patch"
+	arm-buildfix.patch
+	ppc64le.patch"
 
 builddir="${srcdir}/${pkgname}-$_ver"
 
+prepare() {
+	update_config_guess || return 1
+	default_prepare
+}
+
 build() {
 	cd "$builddir"
 	CXXFLAGS="$CXXFLAGS -std=gnu++98" \
@@ -35,9 +41,6 @@ package() {
 	make DESTDIR="$pkgdir" install || return 1
 }
 
-md5sums="f8f5353e7c201fce316f8b082ab408bb  deadbeef-0.7.2.tar.bz2
-825397a941417e31cb28e6fc9202c3cf  arm-buildfix.patch"
-sha256sums="8a63abdf00c2f37c33e018ae0b39d391873e037434074b84bb47381bf283c884  deadbeef-0.7.2.tar.bz2
-87b671ce5a8c2d0ef98c270ae1005648a4ae3e1298b408eb937974664def6a27  arm-buildfix.patch"
 sha512sums="9ea61a3820d9d57f038b80652ce63bd87e6781259c0f58a93b70607b02e71debbf5598f4a06d607d3840a804c3b7fc5039a4c4b0a8bb01e8e5107bba3f0bd980  deadbeef-0.7.2.tar.bz2
-57e25e3478b5516f0ebc34fa561c619bdca4cdf7e9f6dc1d81317c972b10bd073a4a761dfc2327047fd56433e79ff57bf501c9cfe77079c450b46f5a0315555b  arm-buildfix.patch"
+57e25e3478b5516f0ebc34fa561c619bdca4cdf7e9f6dc1d81317c972b10bd073a4a761dfc2327047fd56433e79ff57bf501c9cfe77079c450b46f5a0315555b  arm-buildfix.patch
+682629f5b677df106083d7187a01a832b92c6474f5a0a2e66e9aac36248aeb8c136fe8b13469e319df08e3eac634330aa62a2dea73f58a524254a6b3d1e92e09  ppc64le.patch"

community/deadbeef/ppc64le.patch

+Author: Breno Leitao <breno.leitao@gmail.com>
+Date:   Fri Apr 7 22:00:01 2017 +0000
+
+    blargg_endian: Fails to build on non-x86 with musl
+    
+    Currently blargg_endian fails to detect endiness on non-x86, as ppc64le,
+    when not using glibc.
+    
+    In my case, I am using musl on ppc64le, and deadbeef fails to compile
+    because the endianess is not known.
+    
+    This patch defines BLARGG_LITTLE_ENDIAN if the system is ppc64le.
+
+--- a/plugins/gme/game-music-emu-0.6pre/gme/blargg_endian.h
++++ b/plugins/gme/game-music-emu-0.6pre/gme/blargg_endian.h
+@@ -16,6 +16,9 @@
+ 		defined (__POWERPC__) || defined (__powerc)
+ 	#define BLARGG_CPU_POWERPC 1
+ 	#define BLARGG_CPU_RISC 1
++	#if defined(__LITTLE_ENDIAN__)
++		#define BLARGG_LITTLE_ENDIAN 1
++	#endif
+ #endif
+ 
+ // BLARGG_BIG_ENDIAN, BLARGG_LITTLE_ENDIAN: Determined automatically, otherwise only