Set compiler to LLVM GCC4.2 and build archs to Standard (32bit universal)

Author: uhees

GitX.xcodeproj/project.pbxproj

@@ -1333,7 +1333,6 @@
 			isa = PBXProject;
 			buildConfigurationList = 26FC0A880875C7B200E6366F /* Build configuration list for PBXProject "GitX" */;
 			compatibilityVersion = "Xcode 3.1";
-			developmentRegion = English;
 			hasScannedForEncodings = 1;
 			knownRegions = (
 				English,
@@ -1830,9 +1829,10 @@
 		26FC0A8A0875C7B200E6366F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				GCC_C_LANGUAGE_STANDARD = c99;
 				GCC_ENABLE_OBJC_GC = required;
-				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				INFOPLIST_PREFIX_HEADER = $PROJECT_TEMP_DIR/revision;

build_libgit2.sh

@@ -18,7 +18,7 @@ buildAction () {
 		git submodule update
 		cd libgit2
 		rm -f libgit2.a
-		make CFLAGS="-arch i386 -arch x86_64"
+		make CFLAGS="-arch i386 -arch ppc"
 		ranlib libgit2.a
 	else
 		echo "error: Not a git repository."