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- #!/bin/bash
- # helper script: builds crossgcc, needed by coreboot's build system
- #
- # Copyright (C) 2016 Leah Woods <info@minifree.org>
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- #
- # This script assumes that the working directory is the root
- # of git or release archive
- [ "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="${NPROC}"
- fi
- (
- cd "crossgcc/"
- make crossgcc CPUS=${cores}
- )
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