darkplaces: portability patch for musl.

srcpkgs/darkplaces/patches/musl.patch

@@ -0,0 +1,11 @@
+--- darkplaces/sys_shared.c.orig	2015-05-31 12:54:42.131106842 +0200
++++ darkplaces/sys_shared.c	2015-05-31 12:54:58.842284100 +0200
+@@ -69,7 +69,7 @@ void Sys_AllowProfiling(qboolean enable)
+ 	else
+ 		moncleanup();
+ #endif
+-#elif defined(__linux__) || defined(__FreeBSD__)
++#elif defined(__linux__) && defined(__GLIBC__) || defined(__FreeBSD__)
+ 	extern int moncontrol(int);
+ 	moncontrol(enable);
+ #endif

srcpkgs/darkplaces/template

@@ -1,7 +1,7 @@
 # Template file for 'darkplaces'
 pkgname=darkplaces
 version=20140513
-revision=1
+revision=2
 create_wrksrc=yes
 hostmakedepends="unzip"
 makedepends="zlib-devel alsa-lib-devel libjpeg-turbo-devel libXpm-devel libXxf86vm-devel SDL-devel MesaLib-devel"
@@ -13,15 +13,16 @@ homepage="http://icculus.org/twilight/darkplaces/"
 distfiles="http://icculus.org/twilight/$pkgname/files/darkplacesengine${version}.zip"
 checksum=69e5a50991884196e403bd6aab4a33bba553a934a167be366672ab4e223b06c9
 
-do_configure() {
+post_extract() {
 	# Extract the real source code.
 	unzip -q darkplacesenginesource${version}.zip
 }
 do_build() {
 	make_build_args="DP_FS_BASEDIR=/opt/quake DP_LINK_TO_LIBJPEG=1"
-	if [ "$XBPS_TARGET_MACHINE" != "i686" -a "$XBPS_TARGET_MACHINE" != "x86_64" ]; then
-		make_build_args+=" CFLAGS_SSE= CFLAGS_SSE2="
-	fi
+	case "$XBPS_TARGET_MACHINE" in
+		i686*|x86_64*) ;;
+		*) make_build_args+=" CFLAGS_SSE= CFLAGS_SSE2=" ;;
+	esac
 
 	cd ${pkgname}
 	make OPTIM_RELEASE="${CFLAGS}" ${make_build_args} release