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73 lines
2.5 KiB
Makefile
73 lines
2.5 KiB
Makefile
##===- unittests/Makefile.unittest -------------------------*- Makefile -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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#
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# This file is included by all of the unit test makefiles.
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#
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##===----------------------------------------------------------------------===##
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ifndef MAKEFILE_UNITTEST_NO_INCLUDE_COMMON
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include $(LEVEL)/Makefile.common
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endif
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# Clean up out-of-tree stray unittests for Lit not to pick one up.
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.PHONY: cleanup-local
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cleanup-local:
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-$(Verb) $(FIND) $(filter-out $(PARALLEL_DIRS), $(wildcard *)) -type f \
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-path '*/$(BuildMode)/*Tests$(EXEEXT)' \
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-exec rm -f '{}' \;
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all:: cleanup-local
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clean:: cleanup-local
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# Set up variables for building a unit test.
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ifdef TESTNAME
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LLVMUnitTestExe = $(BuildMode)/$(TESTNAME)Tests$(EXEEXT)
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# Note that these flags are duplicated when building GoogleTest itself in
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# utils/unittest/googletest/Makefile; ensure that any changes are made to both.
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CPP.Flags += -I$(LLVM_SRC_ROOT)/utils/unittest/googletest/include
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CPP.Flags += $(NO_MISSING_FIELD_INITIALIZERS) $(NO_VARIADIC_MACROS)
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CPP.Flags += -DGTEST_HAS_RTTI=0
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# libstdc++'s TR1 <tuple> header depends on RTTI and uses C++'0x features not
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# supported by Clang, so force googletest to use its own tuple implementation.
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CPP.Flags += -DGTEST_USE_OWN_TR1_TUPLE
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# Disable pthreads if LLVM was configured without them.
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ifneq ($(HAVE_PTHREAD), 1)
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CPP.Flags += -DGTEST_HAS_PTHREAD=0
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endif
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TESTLIBS = -lgtest -lgtest_main
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ifeq ($(ENABLE_SHARED), 1)
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ifneq (,$(RPATH))
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# Add the absolute path to the dynamic library. This is ok because
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# we'll never install unittests.
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LD.Flags += $(RPATH) -Wl,$(SharedLibDir)
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endif
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# Also set {DYLD,LD}_LIBRARY_PATH because OSX ignores the rpath most
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# of the time.
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Run.Shared := $(SHLIBPATH_VAR)="$(SharedLibDir)$${$(SHLIBPATH_VAR):+:}$$$(SHLIBPATH_VAR)"
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endif
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$(LLVMUnitTestExe): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
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$(Echo) Linking $(BuildMode) unit test $(TESTNAME) $(StripWarnMsg)
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$(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
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$(TESTLIBS) $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
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$(Echo) ======= Finished Linking $(BuildMode) Unit test $(TESTNAME) \
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$(StripWarnMsg)
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all:: $(LLVMUnitTestExe)
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unitcheck:: $(LLVMUnitTestExe)
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$(Run.Shared) $(LLVMUnitTestExe)
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endif
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