srs/trunk/auto/utest.sh

# generate utest Makefile
#
# params:
#     $SRS_OBJS the objs directory. ie. objs
#     $SRS_MAKEFILE the makefile name. ie. Makefile
#
#     $APP_NAME the app name to output. ie. srs_utest

UTEST_OBJS=${SRS_OBJS}/utest
FILE=${UTEST_OBJS}/${SRS_MAKEFILE}

# dirs relative to objs/utest
GTEST_DIR=../gtest
UTEST_SRC=../../src/utest
UTEST_APP=../${APP_NAME}

mkdir -p ${UTEST_OBJS}

cat << END > ${FILE}
# generate *.a, *.o at current dir.

# A sample Makefile for building Google Test and using it in user
# tests.  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 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.
GTEST_DIR = ${GTEST_DIR}

# Where to find user code.
USER_DIR = .

# Flags passed to the preprocessor.
CPPFLAGS += -I\$(GTEST_DIR)/include

# Flags passed to the C++ compiler.
CXXFLAGS += -g -Wall -Wextra -O0

# All tests produced by this Makefile.  Remember to add new tests you
# created to the list.
TESTS = ${UTEST_APP}

# All Google Test headers.  Usually you shouldn't change this
# definition.
GTEST_HEADERS = \$(GTEST_DIR)/include/gtest/*.h \\
                \$(GTEST_DIR)/include/gtest/internal/*.h

# House-keeping build targets.

all : \$(TESTS)

clean :
	rm -f \$(TESTS) gtest.a gtest_main.a *.o

# Builds gtest.a and gtest_main.a.

# Usually you shouldn't tweak such internal variables, indicated by a
# trailing _.
GTEST_SRCS_ = \$(GTEST_DIR)/src/*.cc \$(GTEST_DIR)/src/*.h \$(GTEST_HEADERS)

# For simplicity and to avoid depending on Google Test's
# implementation details, the dependencies specified below are
# conservative and not optimized.  This is fine as Google Test
# compiles fast and for ordinary users its source rarely changes.
gtest-all.o : \$(GTEST_SRCS_)
	\$(CXX) \$(CPPFLAGS) -I\$(GTEST_DIR) \$(CXXFLAGS) -c \\
            \$(GTEST_DIR)/src/gtest-all.cc

gtest_main.o : \$(GTEST_SRCS_)
	\$(CXX) \$(CPPFLAGS) -I\$(GTEST_DIR) \$(CXXFLAGS) -c \\
            \$(GTEST_DIR)/src/gtest_main.cc

gtest.a : gtest-all.o
	\$(AR) \$(ARFLAGS) \$@ \$^

gtest_main.a : gtest-all.o gtest_main.o
	\$(AR) \$(ARFLAGS) \$@ \$^

# Builds a sample test.  A test should link with either gtest.a or
# gtest_main.a, depending on whether it defines its own main()
# function.

srs_utest.o : ${UTEST_SRC}/srs_utest.cpp
	\$(CXX) \$(CPPFLAGS) \$(CXXFLAGS) -I${UTEST_SRC} -c ${UTEST_SRC}/srs_utest.cpp -o \$@
SRS_UTEST_OBJS = srs_utest.o

${UTEST_APP} : \$(SRS_UTEST_OBJS) gtest_main.a
	\$(CXX) \$(CPPFLAGS) \$(CXXFLAGS) -lpthread \$^ -o \$@
END

# parent Makefile, to create module output dir before compile it.
echo "	mkdir -p ${SRS_OBJS}/utest" >> ${SRS_MAKEFILE}

echo -n "generate utest ok"; echo '!';