Patch for Apple's dsc_extractor in the dyld package.

dsc_extractor.patch

--- dyld-210.2.3/launch-cache/dsc_extractor.cpp  2012-05-21 02:35:15.000000000 -0400
+++ dyld-210.2.3/launch-cache/dsc_extractor.cpp	2013-07-26 16:05:03.000000000 -0400
@@ -37,6 +37,7 @@
 #include <mach-o/arch.h>
 #include <mach-o/loader.h>
 #include <Availability.h>
+#include <dlfcn.h>
 
 #define NO_ULEB 
 #include "Architectures.hpp"
@@ -456,7 +457,7 @@
 }
 
 
-#if 0 
+/* #if 0 */
 
 typedef int (*extractor_proc)(const char* shared_cache_file_path, const char* extraction_root_path,
 													void (^progress)(unsigned current, unsigned total));
@@ -468,7 +469,7 @@
 		return 1;
 	}
 	
-	void* handle = dlopen("/Developer/Platforms/iPhoneOS.platform/usr/lib/dsc_extractor.bundle", RTLD_LAZY);
+	void* handle = dlopen("/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/usr/lib/dsc_extractor.bundle", RTLD_LAZY);
 	if ( handle == NULL ) {
 		fprintf(stderr, "dsc_extractor.bundle could not be loaded\n");
 		return 1;
@@ -484,7 +485,7 @@
 	fprintf(stderr, "dyld_shared_cache_extract_dylibs_progress() => %d\n", result);
 	return 0;
 }
-#endif
+/* #endif */