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author | François Revol <revol@free.fr> | 2013-12-27 02:43:01 +0100 |
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committer | Vincent Sanders <vince@netsurf-browser.org> | 2014-01-29 09:51:03 +0000 |
commit | ab2f5ccb4bf4670f9e943ae739a9afcafca9b108 (patch) | |
tree | 5243c2a9666f27e549222a07c489fd7dac66f373 /Docs/env.sh | |
parent | 7cb0619fe8c39d189dbcfa4ecbd0db573ff250e6 (diff) | |
download | netsurf-ab2f5ccb4bf4670f9e943ae739a9afcafca9b108.tar.gz netsurf-ab2f5ccb4bf4670f9e943ae739a9afcafca9b108.tar.bz2 |
env.sh: Use a more portable way of counting online processors
getconf _NPROCESSORS_ONLN should be available on Linux, FreeBSD
and OSX at least:
http://linux.die.net/man/1/getconf
https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/getconf.1.html
getconf NPROCESSORS_ONLN is BSD variant which Haiku provides.
One might want to handle Solaris too some day...
cf. https://gist.github.com/jj1bdx/5746298
Diffstat (limited to 'Docs/env.sh')
-rw-r--r-- | Docs/env.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Docs/env.sh b/Docs/env.sh index 7b5aedd1d..734bc34f9 100644 --- a/Docs/env.sh +++ b/Docs/env.sh @@ -22,7 +22,7 @@ if [ "x${TARGET_WORKSPACE}" = "x" ]; then fi if [ "x${USE_CPUS}" = "x" ]; then - NCPUS=$(grep -c "^processor" /proc/cpuinfo 2>/dev/null) + NCPUS=$(getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null) NCPUS="${NCPUS:-1}" NCPUS=$((NCPUS * 2)) USE_CPUS="-j${NCPUS}" |