| #!/usr/bin/env sh |
| set -evx |
| |
| . ci/get-nprocessors.sh |
| |
| # if possible, ask for the precise number of processors, |
| # otherwise take 2 processors as reasonable default; see |
| # https://docs.travis-ci.com/user/speeding-up-the-build/#Makefile-optimization |
| if [ -x /usr/bin/getconf ]; then |
| NPROCESSORS=$(/usr/bin/getconf _NPROCESSORS_ONLN) |
| else |
| NPROCESSORS=2 |
| fi |
| # as of 2017-09-04 Travis CI reports 32 processors, but GCC build |
| # crashes if parallelized too much (maybe memory consumption problem), |
| # so limit to 4 processors for the time being. |
| if [ $NPROCESSORS -gt 4 ] ; then |
| echo "$0:Note: Limiting processors to use by make from $NPROCESSORS to 4." |
| NPROCESSORS=4 |
| fi |
| # Tell make to use the processors. No preceding '-' required. |
| MAKEFLAGS="j${NPROCESSORS}" |
| export MAKEFLAGS |
| |
| env | sort |
| |
| # Set default values to OFF for these variables if not specified. |
| : "${NO_EXCEPTION:=OFF}" |
| : "${NO_RTTI:=OFF}" |
| : "${COMPILER_IS_GNUCXX:=OFF}" |
| |
| mkdir build || true |
| cd build |
| cmake -Dgtest_build_samples=ON \ |
| -Dgtest_build_tests=ON \ |
| -Dgmock_build_tests=ON \ |
| -Dcxx_no_exception=$NO_EXCEPTION \ |
| -Dcxx_no_rtti=$NO_RTTI \ |
| -DCMAKE_COMPILER_IS_GNUCXX=$COMPILER_IS_GNUCXX \ |
| -DCMAKE_CXX_FLAGS=$CXX_FLAGS \ |
| -DCMAKE_BUILD_TYPE=$BUILD_TYPE \ |
| .. |
| make |
| CTEST_OUTPUT_ON_FAILURE=1 make test |
