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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2016-03-17 18:41:01 (EDT) |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2016-03-20 14:21:24 (EDT) |
| commit | d4d2f8cb6142531b180dc4d7e40709c35cfbd60a (patch) | |
| tree | 321a8f665b9a01636e5492ec95466eb2d56acdab | |
| parent | d0ea6701083f30fe87a401da04b8804fef39f5a3 (diff) | |
| download | libreboot-d4d2f8cb6142531b180dc4d7e40709c35cfbd60a.zip libreboot-d4d2f8cb6142531b180dc4d7e40709c35cfbd60a.tar.gz libreboot-d4d2f8cb6142531b180dc4d7e40709c35cfbd60a.tar.bz2 | |
helpers/build/crossgcc: Honor NPROC environment variable
| -rwxr-xr-x | resources/scripts/helpers/build/module/crossgcc | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/resources/scripts/helpers/build/module/crossgcc b/resources/scripts/helpers/build/module/crossgcc index 801cd5e..7a23e39 100755 --- a/resources/scripts/helpers/build/module/crossgcc +++ b/resources/scripts/helpers/build/module/crossgcc @@ -24,14 +24,26 @@ [ "x${DEBUG+set}" = 'xset' ] && set -v set -u -e +if [ -z ${NPROC+x} ]; then + cores="$(nproc)" +else + case ${NPROC} in + ''|*[!0-9]*) + printf "value '%s' for NPROC is invalid. non-numeric. Exiting.\n" "${NPROC}" + exit 1 + ;; + esac + cores="${NPROC}" +fi + ( cd "crossgcc/" if [ $# -lt 1 ]; then - make crossgcc-i386 - make crossgcc-arm + make crossgcc-i386 CPUS=${cores} + make crossgcc-arm CPUS=${cores} else for architecture in "${@}"; do - make crossgcc-${architecture} + make crossgcc-${architecture} CPUS=${cores} done fi ) |