diff options
| -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 ) |