--- src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src27.cpp.orig	2020-11-25 14:27:55 UTC
+++ src/third_party/mozjs-60/platform/ppc64le/freebsd/build/Unified_cpp_js_src27.cpp
@@ -0,0 +1,55 @@
+#define MOZ_UNIFIED_BUILD
+#include "util/StringBuffer.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "util/StringBuffer.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 "util/StringBuffer.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "util/Text.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "util/Text.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 "util/Text.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "util/Unicode.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "util/Unicode.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 "util/Unicode.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "vm/ArgumentsObject.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "vm/ArgumentsObject.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 "vm/ArgumentsObject.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "vm/ArrayBufferObject.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "vm/ArrayBufferObject.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 "vm/ArrayBufferObject.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
+#include "vm/AsyncFunction.cpp"
+#ifdef PL_ARENA_CONST_ALIGN_MASK
+#error "vm/AsyncFunction.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 "vm/AsyncFunction.cpp defines INITGUID, so it cannot be built in unified mode."
+#undef INITGUID
+#endif
\ No newline at end of file
