ioquake3-rpi: unbreak on musl and rpi2.

srcpkgs/ioquake3-rpi/files/ioquake3-build.sh.patch

@@ -19,7 +19,7 @@
  
  # prefix of arm cross compiler installed
 -CROSS_COMPILE=bcm2708-
-+CROSS_COMPILE=arm-linux-gnueabihf-
++CROSS_COMPILE=@XBPS_CROSS_TRIPLET@
  
  # clean
  if [ $# -ge 1 ] && [ $1 = clean ]; then

srcpkgs/ioquake3-rpi/template

@@ -7,23 +7,28 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 license="GPL-2"
 homepage="http://ioquake3.org/"
 distfiles="http://ftp.gwdg.de/pub/misc/ftp.idsoftware.com/idstuff/quake3/linux/linuxq3apoint-1.32b-3.x86.run"
+skip_extraction="linuxq3apoint-1.32b-3.x86.run"
 checksum=c36132c5556b35e01950f1e9c646235033a5130f87ad776ba2bc7becf4f4f186
 
 # XXX only for rpi
-only_for_archs="armv6l"
-hostmakedepends="which pkg-config git"
-makedepends="SDL-devel rpi-firmware"
+create_wrksrc=yes
+only_for_archs="armv6l armv6l-musl armv7l armv7l-musl"
+hostmakedepends="pkg-config git"
+makedepends="SDL-devel rpi-userland-devel"
 
 do_configure() {
 	# Fetch ioquake3 for rpi
 	git clone git://github.com/raspberrypi/quake3.git $pkgname --depth=1
 	
 	cd $pkgname
-	patch build.sh < ${FILESDIR}/ioquake3-build.sh.patch
-	sed -e "s,/opt/vc,$XBPS_CROSS_BASE/opt/vc,g" -i build.sh
+	patch < ${FILESDIR}/ioquake3-build.sh.patch
+	sed -e "s,@XBPS_CROSS_TRIPLET@,${XBPS_CROSS_TRIPLET}-,g" \
+	    -e "s,/opt/vc,${XBPS_CROSS_BASE}/opt/vc,g" \
+	    -e "s,SDL_LIB=.*,SDL_LIB=${XBPS_CROSS_BASE}/usr/lib,g" \
+		-i build.sh
 
 	# Extract Patch Files
-	cp $XBPS_SRCDISTDIR/linuxq3apoint-1.32b-3.x86.run .
+	cp $XBPS_SRCDISTDIR/${pkgname}-${version}/linuxq3apoint-1.32b-3.x86.run .
 	chmod +x linuxq3apoint-1.32b-3.x86.run
 
 	./linuxq3apoint-1.32b-3.x86.run --tar xf