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-rwxr-xr-xci/travis.sh44
1 files changed, 44 insertions, 0 deletions
diff --git a/ci/travis.sh b/ci/travis.sh
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index 0000000..9ff3bad
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+++ b/ci/travis.sh
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+#!/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