# Set up variables for building a unit test.
ifdef TESTNAME
-LLVMUnitTestDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/unittests
-LLVMUnitTestExe := $(LLVMUnitTestDir)/$(TESTNAME)Tests$(EXEEXT)
+CPP.Flags += -DGTEST_HAS_RTTI=0
+# gcc's TR1 <tuple> header depends on RTTI, so force googletest to use
+# its own tuple implementation. When we import googletest >=1.4.0, we
+# can drop this line.
+CPP.Flags += -DGTEST_HAS_TR1_TUPLE=0
include $(LEVEL)/Makefile.common
+LLVMUnitTestExe = $(BuildMode)/$(TESTNAME)Tests$(EXEEXT)
+
CPP.Flags += -I$(LLVM_SRC_ROOT)/utils/unittest/googletest/include/
-CPP.Flags += -Wno-variadic-macros
-LD.Flags += -lGoogleTest -lUnitTestMain
+CPP.Flags += $(NO_VARIADIC_MACROS)
+TESTLIBS = -lGoogleTest -lUnitTestMain
$(LLVMUnitTestExe): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
$(Echo) Linking $(BuildMode) unit test $(TESTNAME) $(StripWarnMsg)
- $(Verb) $(LTLink) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
- $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
+ $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
+ $(TESTLIBS) $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
$(Echo) ======= Finished Linking $(BuildMode) Unit test $(TESTNAME) \
$(StripWarnMsg)
all:: $(LLVMUnitTestExe)
+
+unitcheck:: $(LLVMUnitTestExe)
$(LLVMUnitTestExe)
endif