Add a BUILD_FLAGS variable so that autoconf checks have a place

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 644c356370daaf0806deb2d7dd73cb5d639e764d..080314fc35d1ece8409d1cd15a4b7f28d7b9fd00 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -730,13 +730,13 @@ else
 endif
 
 Compile.C     = $(Compile.Wrapper) \
-                 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
+                 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) $(BUILD_FLAGS) \
                 $(TargetCommonOpts) $(CompileCommonOpts) -c
 Compile.CXX   = $(Compile.Wrapper) \
-                 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
+                 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) $(BUILD_FLAGS) \
                 $(TargetCommonOpts) $(CompileCommonOpts) -c
 Preprocess.CXX= $(Compile.Wrapper) \
-                 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
+                 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) $(BUILD_FLAGS) \
                 $(CompileCommonOpts) $(CXX.Flags) -E
 Link          = $(Compile.Wrapper) \
                  $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \