Makefile revision 13481:0a2c5afe5163 
1# A sample Makefile for building both Google Mock and Google Test and
2# using them in user tests.  This file is self-contained, so you don't
3# need to use the Makefile in Google Test's source tree.  Please tweak
4# it to suit your environment and project.  You may want to move it to
5# your project's root directory.
6#
7# SYNOPSIS:
8#
9#   make [all]  - makes everything.
10#   make TARGET - makes the given target.
11#   make clean  - removes all files generated by make.
12
13# Please tweak the following variable definitions as needed by your
14# project, except GMOCK_HEADERS and GTEST_HEADERS, which you can use
15# in your own targets but shouldn't modify.
16
17# Points to the root of Google Test, relative to where this file is.
18# Remember to tweak this if you move this file, or if you want to use
19# a copy of Google Test at a different location.
20GTEST_DIR = ../../googletest
21
22# Points to the root of Google Mock, relative to where this file is.
23# Remember to tweak this if you move this file.
24GMOCK_DIR = ..
25
26# Where to find user code.
27USER_DIR = ../test
28
29# Flags passed to the preprocessor.
30# Set Google Test and Google Mock's header directories as system
31# directories, such that the compiler doesn't generate warnings in
32# these headers.
33CPPFLAGS += -isystem $(GTEST_DIR)/include -isystem $(GMOCK_DIR)/include
34
35# Flags passed to the C++ compiler.
36CXXFLAGS += -g -Wall -Wextra -pthread
37
38# All tests produced by this Makefile.  Remember to add new tests you
39# created to the list.
40TESTS = gmock_test
41
42# All Google Test headers.  Usually you shouldn't change this
43# definition.
44GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
45                $(GTEST_DIR)/include/gtest/internal/*.h
46
47# All Google Mock headers. Note that all Google Test headers are
48# included here too, as they are #included by Google Mock headers.
49# Usually you shouldn't change this definition.	
50GMOCK_HEADERS = $(GMOCK_DIR)/include/gmock/*.h \
51                $(GMOCK_DIR)/include/gmock/internal/*.h \
52                $(GTEST_HEADERS)
53
54# House-keeping build targets.
55
56all : $(TESTS)
57
58clean :
59	rm -f $(TESTS) gmock.a gmock_main.a *.o
60
61# Builds gmock.a and gmock_main.a.  These libraries contain both
62# Google Mock and Google Test.  A test should link with either gmock.a
63# or gmock_main.a, depending on whether it defines its own main()
64# function.  It's fine if your test only uses features from Google
65# Test (and not Google Mock).
66
67# Usually you shouldn't tweak such internal variables, indicated by a
68# trailing _.
69GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
70GMOCK_SRCS_ = $(GMOCK_DIR)/src/*.cc $(GMOCK_HEADERS)
71
72# For simplicity and to avoid depending on implementation details of
73# Google Mock and Google Test, the dependencies specified below are
74# conservative and not optimized.  This is fine as Google Mock and
75# Google Test compile fast and for ordinary users their source rarely
76# changes.
77gtest-all.o : $(GTEST_SRCS_)
78	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
79            -c $(GTEST_DIR)/src/gtest-all.cc
80
81gmock-all.o : $(GMOCK_SRCS_)
82	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
83            -c $(GMOCK_DIR)/src/gmock-all.cc
84
85gmock_main.o : $(GMOCK_SRCS_)
86	$(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
87            -c $(GMOCK_DIR)/src/gmock_main.cc
88
89gmock.a : gmock-all.o gtest-all.o
90	$(AR) $(ARFLAGS) $@ $^
91
92gmock_main.a : gmock-all.o gtest-all.o gmock_main.o
93	$(AR) $(ARFLAGS) $@ $^
94
95# Builds a sample test.
96
97gmock_test.o : $(USER_DIR)/gmock_test.cc $(GMOCK_HEADERS)
98	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/gmock_test.cc
99
100gmock_test : gmock_test.o gmock_main.a
101	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
102