generic-library/googletest
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Adds -pthread and changes -I to -isystem in gtest's build instructions.

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zhanyong.wan 2013-02-27 17:49:18 +00:00
parent ba072ccca4
commit b854938bd0
2 changed files with 15 additions and 12 deletions
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21
README
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@ -119,21 +119,22 @@ and Xcode) to compile
${GTEST_DIR}/src/gtest-all.cc ${GTEST_DIR}/src/gtest-all.cc
with with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR}
in the normal header search path. Assuming a Linux-like system and gcc,
${GTEST_DIR}/include and ${GTEST_DIR}
in the header search path. Assuming a Linux-like system and gcc,
something like the following will do: something like the following will do:
g++ -I${GTEST_DIR}/include -I${GTEST_DIR} -c ${GTEST_DIR}/src/gtest-all.cc g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
-pthread -c ${GTEST_DIR}/src/gtest-all.cc
ar -rv libgtest.a gtest-all.o ar -rv libgtest.a gtest-all.o
Next, you should compile your test source file with (We need -pthread as Google Test uses threads.)
${GTEST_DIR}/include in the header search path, and link it with gtest
and any other necessary libraries:
g++ -I${GTEST_DIR}/include path/to/your_test.cc libgtest.a -o your_test Next, you should compile your test source file with
${GTEST_DIR}/include in the system header search path, and link it
with gtest and any other necessary libraries:
g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
-o your_test
As an example, the make/ directory contains a Makefile that you can As an example, the make/ directory contains a Makefile that you can
use to build Google Test on systems where GNU make is available use to build Google Test on systems where GNU make is available

6
make/Makefile
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@ -20,10 +20,12 @@ GTEST_DIR = ..
USER_DIR = ../samples USER_DIR = ../samples
# Flags passed to the preprocessor. # Flags passed to the preprocessor.
CPPFLAGS += -I$(GTEST_DIR)/include # Set Google Test's header directory as a system directory, such that
# the compiler doesn't generate warnings in Google Test headers.
CPPFLAGS += -isystem $(GTEST_DIR)/include
# Flags passed to the C++ compiler. # Flags passed to the C++ compiler.
CXXFLAGS += -g -Wall -Wextra CXXFLAGS += -g -Wall -Wextra -pthread
# All tests produced by this Makefile. Remember to add new tests you # All tests produced by this Makefile. Remember to add new tests you
# created to the list. # created to the list.