From: David Matthew Mattli <dmm@mattli.us>
Subject: Fix FTBFS in sparc64
Bug-Debian: https://bugs.debian.org/806816
Index: webkitgtk/Source/WTF/wtf/PlatformCPU.h
===================================================================
--- webkitgtk.orig/Source/WTF/wtf/PlatformCPU.h
+++ webkitgtk/Source/WTF/wtf/PlatformCPU.h
@@ -89,6 +89,11 @@
 #define WTF_CPU_KNOWN 1
 #endif
 
+/* CPU(SPARC64) - sparc64 */
+#if defined(__sparc__) && defined(__sparc_v9__)
+#define WTF_CPU_BIG_ENDIAN 1
+#endif
+
 /* CPU(X86) - i386 / x86 32-bit */
 #if   defined(__i386__) \
     || defined(i386)     \