Makefile

# 
# SYNOPSIS:
#
#   make [all]  - makes everything.
#   make TARGET - makes the given target.
#   make clean  - removes all files generated by make.

CUR_DIR = .
SRC_DIR = $(CUR_DIR)/src
LIB_DIR = $(CUR_DIR)/lib
OBJ_DIR = $(CUR_DIR)/.obj

# Flags passed to the preprocessor.
# Set Google Test's header directory as a system directory, such that
# the compiler doesn't generate warnings in Google Test headers.
CPPFLAGS += -isystem $(CUR_DIR)/include

# Flags passed to the C++ compiler.
CXXFLAGS += -g -Wall -Wextra

LDFLAGS += -L$(LIB_DIR) -lpthread -lgtest_main

# All tests produced by this Makefile.  Remember to add new tests you
# created to the list.
TESTS = system_call_test

# All Google Test headers.
GTEST_HEADERS = $(CUR_DIR)/include/gtest/*.h \
                $(CUR_DIR)/include/gtest/internal/*.h

all : 
	make -C common/gtest
	make $(TESTS)
	mkdir -p $(OBJ_DIR)
	mv *.o $(OBJ_DIR)

clean :
	make clean -C common/gtest
	rm -rf $(TESTS)	$(OBJ_DIR)

system_call_test.o : $(SRC_DIR)/system_call_test.cc #$(GTEST_HEADERS)
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $^

system_call_test: system_call_test.o
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) $^ -o $@