live-bootstrap/sysa/bison-3.4.1/stage2.sh
fosslinux d98f97e214 Introduce parallelism
By using --cores argument to rootfs.py, JOBS= is set in the
live-bootstrap environment, and -j${JOBS} is used on builds. This speeds
larger packages up significantly.

A fair number of packages do not build properly with parallelism. Most
of these, at least for now, are disabled with -j1.
2023-04-13 17:13:53 +10:00

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# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
#
# SPDX-License-Identifier: GPL-3.0-or-later
src_prepare() {
default
mv lib/textstyle.in.h lib/textstyle.h
# Remove pre-generated flex/bison files
rm src/parse-gram.c src/parse-gram.h
rm src/scan-code.c
rm src/scan-gram.c
rm src/scan-skel.c
# Simplified bison grammar
mv parse-gram.y src/
cp ../../mk/lib.mk lib/Makefile
cp ../../mk/src.mk src/Makefile
}
src_compile() {
make -j1 -f Makefile PREFIX="${PREFIX}"
}