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author | Herbert Thielen <thielen@hs-worms.de> | 2017-09-04 16:56:52 (GMT) |
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committer | Herbert Thielen <thielen@hs-worms.de> | 2017-09-04 16:56:52 (GMT) |
commit | fe97312e24effcf20554b0334be84619a7a30274 (patch) | |
tree | 2f1833f30aed3e74e2aaa7526eb7a7e841cdc8a7 /travis.sh | |
parent | d96a038e8b2bce971192669f3ea3965612678633 (diff) | |
download | googletest-fe97312e24effcf20554b0334be84619a7a30274.zip googletest-fe97312e24effcf20554b0334be84619a7a30274.tar.gz googletest-fe97312e24effcf20554b0334be84619a7a30274.tar.bz2 |
limit processors to use in Travis build to 4refs/pull/1247/head
Diffstat (limited to 'travis.sh')
-rwxr-xr-x | travis.sh | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -5,10 +5,19 @@ set -evx # 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 - MAKEFLAGS=j$(/usr/bin/getconf _NPROCESSORS_ONLN) + NPROCESSORS=$(/usr/bin/getconf _NPROCESSORS_ONLN) else - MAKEFLAGS="j2" + 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 |