live-bootstrap/steps/byacc-20240109/pass1.kaem
Gábor Stefanik 02fb689ce1 Move heirloom lex and flex after musl, replace heirloom yacc with byacc
This way, heirloom-devtools is only linked to a libc with a CDDL-compatible
license, making it fully redistributable. Heirloom yacc doesn't work properly
with musl libc, but luckily byacc can do its job just fine, so we only need
heirloom lex now.

Thanks to the more complete libc, and bash being available, heirloom's
bootstrap is significantly simplified.
2024-04-15 01:22:50 +02:00

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#!/bin/sh
# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
# SPDX-FileCopyrightText: 2021-22 fosslinux <fosslinux@aussies.space>
# SPDX-FileCopyrightText: 2024 Gábor Stefanik <netrolller.3d@gmail.com>
#
# SPDX-License-Identifier: GPL-3.0-or-later
set -ex
# Check tarball checksums
checksum-transcriber sources
sha256sum -c sources.SHA256SUM
mkdir build src
cd build
# Extract
cp ${DISTFILES}/${pkg}.tgz ../src/${pkg}.tar.gz
gunzip -f ../src/${pkg}.tar.gz
tar xf ../src/${pkg}.tar
rm -r ../src/
cd ${pkg}
# Prepare and patch
cp ../../files/Makefile .
patch -Np0 -i ../../patches/meslibc.patch
# Build yacc
make CC=tcc AR=tcc\ -ar CFLAGS=-DMAXPATHLEN=100\ -DEILSEQ=84\ -DMB_LEN_MAX=100 LDFLAGS=-lgetopt\ -static RANLIB=true
# Install yacc
install yacc ${BINDIR}/yacc
cd ../..
# Checksums
if match x${UPDATE_CHECKSUMS} xTrue; then
sha256sum -o ${pkg}.checksums \
/usr/bin/yacc
install ${pkg}.checksums ${SRCDIR}
else
sha256sum -c ${pkg}.checksums
fi