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80 lines
2.5 KiB
80 lines
2.5 KiB
# A sample Makefile for building Google Test and using it in user |
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# tests. Please tweak it to suit your environment and project. You |
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# may want to move it to your project's root directory. |
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# |
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# SYNOPSIS: |
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# |
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# make [all] - makes everything. |
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# make TARGET - makes the given target. |
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# make clean - removes all files generated by make. |
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# Please tweak the following variable definitions as needed by your |
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# project, except GTEST_HEADERS, which you can use in your own targets |
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# but shouldn't modify. |
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# Points to the root of Google Test, relative to where this file is. |
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# Remember to tweak this if you move this file. |
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GTEST_DIR = .. |
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# Where to find user code. |
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USER_DIR = ../samples |
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# Flags passed to the preprocessor. |
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CPPFLAGS += -I$(GTEST_DIR)/include |
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# Flags passed to the C++ compiler. |
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CXXFLAGS += -g -Wall -Wextra |
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# All tests produced by this Makefile. Remember to add new tests you |
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# created to the list. |
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TESTS = sample1_unittest |
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# All Google Test headers. Usually you shouldn't change this |
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# definition. |
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GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \ |
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$(GTEST_DIR)/include/gtest/internal/*.h |
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# House-keeping build targets. |
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all : $(TESTS) |
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clean : |
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rm -f $(TESTS) gtest.a gtest_main.a *.o |
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# Builds gtest.a and gtest_main.a. |
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# Usually you shouldn't tweak such internal variables, indicated by a |
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# trailing _. |
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GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS) |
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# For simplicity and to avoid depending on Google Test's |
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# implementation details, the dependencies specified below are |
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# conservative and not optimized. This is fine as Google Test |
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# compiles fast and for ordinary users its source rarely changes. |
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gtest-all.o : $(GTEST_SRCS_) |
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$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \ |
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$(GTEST_DIR)/src/gtest-all.cc |
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gtest_main.o : $(GTEST_SRCS_) |
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$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \ |
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$(GTEST_DIR)/src/gtest_main.cc |
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gtest.a : gtest-all.o |
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$(AR) $(ARFLAGS) $@ $^ |
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gtest_main.a : gtest-all.o gtest_main.o |
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$(AR) $(ARFLAGS) $@ $^ |
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# Builds a sample test. A test should link with either gtest.a or |
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# gtest_main.a, depending on whether it defines its own main() |
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# function. |
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sample1.o : $(USER_DIR)/sample1.cc $(USER_DIR)/sample1.h $(GTEST_HEADERS) |
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/sample1.cc |
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sample1_unittest.o : $(USER_DIR)/sample1_unittest.cc \ |
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$(USER_DIR)/sample1.h $(GTEST_HEADERS) |
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/sample1_unittest.cc |
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sample1_unittest : sample1.o sample1_unittest.o gtest_main.a |
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
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