Push "clang-is-production" logic up to tools/driver, and make it hittable by
defining the CLANG_IS_PRODUCTION Makefile variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82583 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/driver/Makefile b/tools/driver/Makefile
index 8e9c291..4b2fb44 100644
--- a/tools/driver/Makefile
+++ b/tools/driver/Makefile
@@ -21,3 +21,9 @@
USEDLIBS = clangDriver.a clangBasic.a
include $(LEVEL)/Makefile.common
+
+# Translate make variable to define when building a "production" clang.
+ifdef CLANG_IS_PRODUCTION
+CPP.Defines += -DCLANG_IS_PRODUCTION
+endif
+