live-bootstrap/sysa/gzip-1.2.4/gzip-1.2.4.kaem

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#!/bin/sh
# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
#
# SPDX-License-Identifier: GPL-3.0-or-later
set -ex
cd build
# Extract
tar xf ../src/${pkg}.tar
cd ${pkg}
# Patch
# Remove strlwr, it does not build with mes libc
cp util.c util_patched.c
sed -i 165,174d util_patched.c
# Compile
tcc -c -DNO_UTIME gzip.c
tcc -c bits.c
tcc -c crypt.c
tcc -c deflate.c
tcc -c getopt.c
tcc -c inflate.c
tcc -c lzw.c
tcc -c trees.c
tcc -c unlzh.c
tcc -c unlzw.c
tcc -c unpack.c
tcc -c unzip.c
tcc -c util_patched.c
tcc -c zip.c
# Link
tcc -static -o ${bindir}/gzip gzip.o zip.o deflate.o trees.o bits.o unzip.o inflate.o util_patched.o crypt.o lzw.o unlzw.o unpack.o unlzh.o getopt.o
# Install
cp ${bindir}/gzip ${bindir}/gunzip
cp ${bindir}/gzip ${bindir}/zcat
chmod 755 ${bindir}/gunzip
chmod 755 ${bindir}/zcat
cd ../..