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Makefile
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Makefile
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SRCDIR = src
TESTDIR = test
BINDIR = bin
OBJDIR = build
BINARY = sort
TEST_BINARY = test_db
## Insert path to gtest source here
GTESTDIR = /usr/src/gtest
GTEST_LIB = $(OBJDIR)_test/libgtest.a
CXX = clang++
AR = ar -rv
#AR = llvm-ar r
DEBUG = -O0 -DDEBUG
OPTIMIZED = -O3
CXXFLAGS = -I$(SRCDIR) -I$(TESTDIR) -g -Wall -Werror -std=c++11 -Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-mismatched-tags
OBJFLAGS = $(CXXFLAGS) -pthread
LDFLAGS = -pthread
TEST_CXXFLAGS = $(CXXFLAGS) -isystem $(GTESTDIR)/include
TEST_OBJFLAGS = $(TEST_CXXFLAGS) -pthread
TEST_LDFLAGS = $(LDFLAGS) $(GTEST_LIB)
all: build-test
debug: build-debug
# gdb --args $(BINDIR)/$(BINARY)
cov:
kcov --include-path=$(shell pwd)/src/ report/ bin/test_db; true
gnome-open report/index.html
build-debug: CXXFLAGS += $(DEBUG)
build-debug:
[ -f $(OBJDIR)/OPTIMIZED ] && $(MAKE) clean; true
[ -f $(OBJDIR)/DEBUG ] || $(MAKE) clean; true
$(MAKE) dir
touch $(OBJDIR)/DEBUG
$(MAKE) build-test
.PHONY: test
test:
[ -f $(OBJDIR)/OPTIMIZED ] && $(MAKE) clean; true
[ -f $(OBJDIR)/DEBUG ] && $(MAKE) clean; true
$(MAKE) build-test-flag
rm -rf test_data/
$(BINDIR)/$(TEST_BINARY)
.PHONY: opt
opt:
[ -f $(OBJDIR)/OPTIMIZED ] || $(MAKE) clean; true
[ -f $(OBJDIR)/DEBUG ] && $(MAKE) clean; true
$(MAKE) dir
touch $(OBJDIR)/OPTIMIZED
$(MAKE) build-opt
build-opt: CXXFLAGS += $(OPTIMIZED) -DSILENT
build-opt: build-test
run: build
$(BINDIR)/$(BINARY)
happiness:
@echo Sorry, not implemented yet.
clean:
\rm -rf $(BINDIR) $(OBJDIR) $(OBJDIR)_test
\rm -f externalsort-*
dir:
@mkdir -p $(BINDIR) $(OBJDIR) $(OBJDIR)_test
@cd $(SRCDIR) && find * -type d -exec mkdir -p ../$(OBJDIR)/{} \;
@cd $(TESTDIR) && find * -type d -exec mkdir -p ../$(OBJDIR)_test/{} \;
.PHONY: datagen
datagen:
$(MAKE) -C datagenerator silent
SRCS = $(shell cd $(SRCDIR) && find * -type f -name "*.cpp")
TESTSRCS = $(shell cd $(TESTDIR) && find * -type f -name "*.cpp")
OBJS = $(SRCS:%.cpp=$(OBJDIR)/%.o)
OBJS_TEST = $(filter-out %main.o,$(OBJS)) $(TESTSRCS:%.cpp=$(OBJDIR)_test/%.o)
#TODO opt build
build: dir $(OBJS) $(BINDIR)/$(BINARY)
$(BINDIR)/$(BINARY): $(OBJS)
$(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJS) -o $(BINDIR)/$(BINARY)
build-test-flag: CXXFLAGS+= -DSILENT -O2
build-test-flag: build-test
build-test: dir datagen $(GTEST_LIB) $(OBJS) $(OBJS_TEST) $(BINDIR)/$(TEST_BINARY) $(BINDIR)/$(BINARY)
$(BINDIR)/$(TEST_BINARY): $(OBJS_TEST) $(GTEST_LIB)
$(CXX) $(TEST_CXXFLAGS) $(TEST_LDFLAGS) $(OBJS_TEST) $(GTEST_LIB) -o $(BINDIR)/$(TEST_BINARY)
$(OBJDIR)/%.o: $(SRCDIR)/%.cpp
$(CXX) $(OBJFLAGS) -c $< -MMD -o $@
$(OBJDIR)_test/%.o: $(TESTDIR)/%.cpp
$(CXX) $(TEST_OBJFLAGS) -c -MMD $< -o $@
-include $(OBJDIR)/*.d
-include $(OBJDIR)_test/*.d
$(GTEST_LIB): $(GTESTDIR)
$(CXX) $(TEST_CXXFLAGS) -w -c -I$(GTESTDIR) -c \
$(GTESTDIR)/src/gtest-all.cc -o $(OBJDIR)_test/gtest-all.o
$(AR) $(GTEST_LIB) $(OBJDIR)_test/gtest-all.o