x264: fixed recipe

* not available for x86_gcc2

media-libs/x264/patches/x264-20120803.patch

@@ -1,12 +0,0 @@
---- x264-snapshot-20120803-2245.orig/configure	2012-08-03 20:45:03.065273856 +0000
-+++ x264-snapshot-20120803-2245/configure	2012-08-04 12:56:56.527171584 +0000
-@@ -520,6 +520,9 @@
-         fi
-         HAVE_GETOPT_LONG=0
-         ;;
-+    *haiku*)
-+    	SYS="haiku"
-+    	;;
-     *)
-         die "Unknown system $host, edit the configure"
-         ;;

media-libs/x264/x264-20120803.recipe

@@ -1,22 +0,0 @@
-DESCRIPTION="x264 h.264/AVC encoder" 
-HOMEPAGE="http://www.videolan.org/developers/x264.html" 
-SRC_URI="ftp://download.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20120803-2245.tar.bz2"
-CHECKSUM_MD5="0ce9048809a447b89aaecd7c8c8b2e0d"
-REVISION="1"
-MESSAGE="The port only builds with gcc4. Use 'setgcc gcc4' before building."
-STATUS_HAIKU="stable"
-DEPEND=""
-BUILD()
-{
-	cd x264-snapshot-20120803-2245
-	./configure --prefix=`finddir B_COMMON_DIRECTORY` 
-	make
-}
-
-INSTALL()
-{
-	cd x264-snapshot-20120803-2245
-	make install-lib-static
-}
-LICENSE="GNU GPL v2"
-COPYRIGHT="2003-2012 http://www.videolan.org/developers/x264.html"

media-libs/x264/x264-20140308.recipe

@@ -10,8 +10,13 @@ LICENSE="GNU GPL v2"
 SRC_URI="http://download.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20140308-2245.tar.bz2"
 CHECKSUM_SHA256="b179cb1e1d4f51418d292011a7494d5b62145571c05c22007f28d8fd89d2ebbe"
 REVISION="1"
-ARCHITECTURES="?x86_gcc2 x86 !x86_64"
-SECONDARY_ARCHITECTURES="?x86_gcc2 ?x86"
+ARCHITECTURES="x86 !x86_64"
+if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
+	# x86_gcc2 is fine as primary target architecture as long as we're building
+	# for a different secondary architecture.
+	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
+fi
+SECONDARY_ARCHITECTURES="x86"
 
 PATCHES="x264-$portVersion.patchset"
 
@@ -54,7 +59,8 @@ INSTALL()
 	
 	# devel package
 	packageEntries devel \
-		$developDir 	
+		$developDir
+}
 
 # ----- devel package -------------------------------------------------------