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Makefile: Add CPP code coverage

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AbdealiJK 2016-12-02 00:28:17 +05:30 committed by Tianqi Chen
parent 1f2ad36bad
commit 006f9e0760
3 changed files with 20 additions and 2 deletions
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15
Makefile
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@ -48,11 +48,17 @@ export CXX = $(if $(shell which g++-6),g++-6,$(if $(shell which g++-mp-6),g++-mp
endif
export LDFLAGS= -pthread -lm $(ADD_LDFLAGS) $(DMLC_LDFLAGS) $(PLUGIN_LDFLAGS)
export CFLAGS= -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude $(ADD_CFLAGS) $(PLUGIN_CFLAGS)
export CFLAGS= -std=c++0x -Wall -Wno-unknown-pragmas -Iinclude $(ADD_CFLAGS) $(PLUGIN_CFLAGS)
CFLAGS += -I$(DMLC_CORE)/include -I$(RABIT)/include
#java include path
export JAVAINCFLAGS = -I${JAVA_HOME}/include -I./java
ifeq ($(TEST_COVER), 1)
CFLAGS += -g -O0 -fprofile-arcs -ftest-coverage
else
CFLAGS += -O3 -funroll-loops -msse2
endif
ifndef LINT_LANG
LINT_LANG= "all"
endif
@ -152,9 +158,14 @@ test: $(ALL_TEST)
check: test
./tests/cpp/xgboost_test
ifeq ($(TEST_COVER), 1)
cover: check
gcov -pbcu $(COVER_OBJ)
endif
clean:
$(RM) -rf build build_plugin lib bin *~ */*~ */*/*~ */*/*/*~ */*.o */*/*.o */*/*/*.o xgboost
$(RM) -rf build_tests tests/cpp/xgboost_test
$(RM) -rf build_tests *.gcov tests/cpp/xgboost_test
clean_all: clean
cd $(DMLC_CORE); $(MAKE) clean; cd $(ROOTDIR)

5
make/config.mk
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@ -47,6 +47,11 @@ LIB_RABIT = librabit.a
# path to libjvm.so
LIBJVM=$(JAVA_HOME)/jre/lib/amd64/server
# whether to test with coverage measurement or not. (only used for `make cover`)
# measured with gcov and html report generated with lcov if it is installed.
# this disables optimization to ensure coverage information is correct
TEST_COVER = 1
# path to gtest library (only used when $BUILD_TEST=1)
# there should be an include path in $GTEST_PATH/include and library in $GTEST_PATH/lib
GTEST_PATH =

2
tests/cpp/xgboost_test.mk
View File

@ -11,6 +11,8 @@ UNITTEST_CFLAGS=$(CFLAGS)
UNITTEST_LDFLAGS=$(LDFLAGS) -L$(GTEST_LIB) -lgtest
UNITTEST_DEPS=lib/libxgboost.a $(DMLC_CORE)/libdmlc.a $(RABIT)/lib/$(LIB_RABIT)
COVER_OBJ=$(patsubst %.o, %.gcda, $(ALL_OBJ)) $(patsubst %.o, %.gcda, $(UNITTEST_OBJ))
$(UTEST_OBJ_ROOT)/%.o: $(UTEST_ROOT)/%.cc
@mkdir -p $(@D)
$(CXX) $(UNITTEST_CFLAGS) -I$(GTEST_INC) -o $@ -c $<