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source: gtest-1.7.0/make/Makefile @ 12775

Last change on this file since 12775 was 12746, checked in by hock@…, 6 years ago

integrated the Google Testing Framework (gtest)

and wrote an Hello World test, to ensure the framework is working..

File size: 2.7 KB
Line 
1# A sample Makefile for building Google Test and using it in user
2# tests.  Please tweak it to suit your environment and project.  You
3# may want to move it to your project's root directory.
4#
5# SYNOPSIS:
6#
7#   make [all]  - makes everything.
8#   make TARGET - makes the given target.
9#   make clean  - removes all files generated by make.
10
11# Please tweak the following variable definitions as needed by your
12# project, except GTEST_HEADERS, which you can use in your own targets
13# but shouldn't modify.
14
15# Points to the root of Google Test, relative to where this file is.
16# Remember to tweak this if you move this file.
17GTEST_DIR = ..
18
19# Where to find user code.
20USER_DIR = ../samples
21
22# Flags passed to the preprocessor.
23# Set Google Test's header directory as a system directory, such that
24# the compiler doesn't generate warnings in Google Test headers.
25CPPFLAGS += -isystem $(GTEST_DIR)/include
26
27# Flags passed to the C++ compiler.
28CXXFLAGS += -g -Wall -Wextra -pthread
29
30# All tests produced by this Makefile.  Remember to add new tests you
31# created to the list.
32TESTS = sample1_unittest
33
34# All Google Test headers.  Usually you shouldn't change this
35# definition.
36GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
37                $(GTEST_DIR)/include/gtest/internal/*.h
38
39# House-keeping build targets.
40
41all : $(TESTS)
42
43clean :
44        rm -f $(TESTS) gtest.a gtest_main.a *.o
45
46# Builds gtest.a and gtest_main.a.
47
48# Usually you shouldn't tweak such internal variables, indicated by a
49# trailing _.
50GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
51
52# For simplicity and to avoid depending on Google Test's
53# implementation details, the dependencies specified below are
54# conservative and not optimized.  This is fine as Google Test
55# compiles fast and for ordinary users its source rarely changes.
56gtest-all.o : $(GTEST_SRCS_)
57        $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
58            $(GTEST_DIR)/src/gtest-all.cc
59
60gtest_main.o : $(GTEST_SRCS_)
61        $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) $(CXXFLAGS) -c \
62            $(GTEST_DIR)/src/gtest_main.cc
63
64gtest.a : gtest-all.o
65        $(AR) $(ARFLAGS) $@ $^
66
67gtest_main.a : gtest-all.o gtest_main.o
68        $(AR) $(ARFLAGS) $@ $^
69
70# Builds a sample test.  A test should link with either gtest.a or
71# gtest_main.a, depending on whether it defines its own main()
72# function.
73
74sample1.o : $(USER_DIR)/sample1.cc $(USER_DIR)/sample1.h $(GTEST_HEADERS)
75        $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/sample1.cc
76
77sample1_unittest.o : $(USER_DIR)/sample1_unittest.cc \
78                     $(USER_DIR)/sample1.h $(GTEST_HEADERS)
79        $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/sample1_unittest.cc
80
81sample1_unittest : sample1.o sample1_unittest.o gtest_main.a
82        $(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
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