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+# A sample Makefile for building both Google Mock and Google Test and
+# using them in user tests. This file is self-contained, so you don't
+# need to use the Makefile in Google Test's source tree. Please tweak
+# it to suit your environment and project. You may want to move it to
+# your project's root directory.
+#
+# SYNOPSIS:
+#
+# make [all] - makes everything.
+# make TARGET - makes the given target.
+# make clean - removes all files generated by make.
+
+# Please tweak the following variable definitions as needed by your
+# project, except GMOCK_HEADERS and GTEST_HEADERS, which you can use
+# in your own targets but shouldn't modify.
+
+# Points to the root of Google Test, relative to where this file is.
+# Remember to tweak this if you move this file, or if you want to use
+# a copy of Google Test at a different location.
+GTEST_DIR = ../../googletest
+
+# Points to the root of Google Mock, relative to where this file is.
+# Remember to tweak this if you move this file.
+GMOCK_DIR = ..
+
+# Where to find user code.
+USER_DIR = ../test
+
+# Flags passed to the preprocessor.
+# Set Google Test and Google Mock's header directories as system
+# directories, such that the compiler doesn't generate warnings in
+# these headers.
+CPPFLAGS += -isystem $(GTEST_DIR)/include -isystem $(GMOCK_DIR)/include
+
+# Flags passed to the C++ compiler.
+CXXFLAGS += -g -Wall -Wextra -pthread
+
+# All tests produced by this Makefile. Remember to add new tests you
+# created to the list.
+TESTS = gmock_test
+
+# All Google Test headers. Usually you shouldn't change this
+# definition.
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+ $(GTEST_DIR)/include/gtest/internal/*.h
+
+# All Google Mock headers. Note that all Google Test headers are
+# included here too, as they are #included by Google Mock headers.
+# Usually you shouldn't change this definition.
+GMOCK_HEADERS = $(GMOCK_DIR)/include/gmock/*.h \
+ $(GMOCK_DIR)/include/gmock/internal/*.h \
+ $(GTEST_HEADERS)
+
+# House-keeping build targets.
+
+all : $(TESTS)
+
+clean :
+ rm -f $(TESTS) gmock.a gmock_main.a *.o
+
+# Builds gmock.a and gmock_main.a. These libraries contain both
+# Google Mock and Google Test. A test should link with either gmock.a
+# or gmock_main.a, depending on whether it defines its own main()
+# function. It's fine if your test only uses features from Google
+# Test (and not Google Mock).
+
+# Usually you shouldn't tweak such internal variables, indicated by a
+# trailing _.
+GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
+GMOCK_SRCS_ = $(GMOCK_DIR)/src/*.cc $(GMOCK_HEADERS)
+
+# For simplicity and to avoid depending on implementation details of
+# Google Mock and Google Test, the dependencies specified below are
+# conservative and not optimized. This is fine as Google Mock and
+# Google Test compile fast and for ordinary users their source rarely
+# changes.
+gtest-all.o : $(GTEST_SRCS_)
+ $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
+ -c $(GTEST_DIR)/src/gtest-all.cc
+
+gmock-all.o : $(GMOCK_SRCS_)
+ $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
+ -c $(GMOCK_DIR)/src/gmock-all.cc
+
+gmock_main.o : $(GMOCK_SRCS_)
+ $(CXX) $(CPPFLAGS) -I$(GTEST_DIR) -I$(GMOCK_DIR) $(CXXFLAGS) \
+ -c $(GMOCK_DIR)/src/gmock_main.cc
+
+gmock.a : gmock-all.o gtest-all.o
+ $(AR) $(ARFLAGS) $@ $^
+
+gmock_main.a : gmock-all.o gtest-all.o gmock_main.o
+ $(AR) $(ARFLAGS) $@ $^
+
+# Builds a sample test.
+
+gmock_test.o : $(USER_DIR)/gmock_test.cc $(GMOCK_HEADERS)
+ $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $(USER_DIR)/gmock_test.cc
+
+gmock_test : gmock_test.o gmock_main.a
+ $(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@