--- qtwebkit-5.212.0-alpha2/Source/WTF/wtf/Platform.h.orig	2019-02-24 21:29:28.936207933 +0000
+++ qtwebkit-5.212.0-alpha2/Source/WTF/wtf/Platform.h	2019-02-24 21:59:03.312831710 +0000
@@ -582,6 +582,15 @@
 #define ENABLE_JIT_CONSTANT_BLINDING 0
 #endif
 
+#if CPU(PPC64LE)
+#define ENABLE_JIT 0
+#define ENABLE_ASSEMBLER 0
+#define ENABLE_YARR_JIT 0
+#define ENABLE_DFG_JIT 0
+#define ENABLE_FTL_JIT 0
+#define ENABLE_LLINT_C_LOOP 1
+#endif
+
 #if CPU(ARM_NEON)
 #undef HAVE_ARM_NEON_INTRINSICS
 #define HAVE_ARM_NEON_INTRINSICS 0