--- src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src2.cpp.orig	2020-11-24 21:44:47 UTC
+++ src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src2.cpp
@@ -0,0 +1,55 @@
+#define MOZ_UNIFIED_BUILD
+#include "builtin/Stream.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/Stream.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/Stream.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "builtin/String.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/String.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/String.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "builtin/Symbol.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/Symbol.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/Symbol.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "builtin/TestingFunctions.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/TestingFunctions.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/TestingFunctions.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "builtin/TypedObject.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/TypedObject.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/TypedObject.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "builtin/WeakMapObject.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "builtin/WeakMapObject.cpp uses PL_ARENA_CONST_ALIGN_MASK, so it cannot be built in unified mode."
+#undef PL_ARENA_CONST_ALIGN_MASK
+#endif
+#ifdef INITGUID
+#error "builtin/WeakMapObject.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
\ No newline at end of file
