From: Daniel Schepler <dschepler@gmail.com>
Subject: Fix FTBFS in x32
Bug-Debian: https://bugs.debian.org/700795
Index: webkitgtk/Source/WTF/wtf/Platform.h
===================================================================
--- webkitgtk.orig/Source/WTF/wtf/Platform.h
+++ webkitgtk/Source/WTF/wtf/Platform.h
@@ -179,9 +179,13 @@
 /* CPU(X86_64) - AMD64 / Intel64 / x86_64 64-bit */
 #if   defined(__x86_64__) \
     || defined(_M_X64)
+#ifdef __ILP32__
+#define WTF_CPU_X86_64_32 1
+#else
 #define WTF_CPU_X86_64 1
 #define WTF_CPU_X86_SSE2 1
 #endif
+#endif
 
 /* CPU(ARM64) - Apple */
 #if (defined(__arm64__) && defined(__APPLE__)) || defined(__aarch64__)