#!/bin/sh
# Copyright © 1999-2022 Gerard Beekmans
# Copyright © 2017-2022 Random Crew
# Distributed under the terms of MIT License.

Configuration

The string with crosstch means that option --host is added to configure, if the project is built with cross-toolchain technology, introduced since lfs-10.0. In that case the configuration of project contains word crosstch, which is checked by ause_enable. When the project is built with earlier tools technology, the word crosstch is absent and option --host is not added.

src_config()
{
    ./configure \
        --prefix=${PREFIX} \
        $(ause_enable 'crosstch' "--host=${LFS_TGT}")
}

Compilation

src_compile()
{
    make ${MAKEOPTS}
}

Installation

The string with ause calls means the block after will be performed, if the project uses installation into root prefix / and at the same time does not use tools technology for tmp system.

src_install()
{
    make install ${MAKEOPTS} DESTDIR=${D}

    if ! ause 'tools' && ause 'rootprefix' ; then
        mkdir -p ${D}/bin
        mv ${D}${PREFIX}/bin/gzip ${D}/bin
    fi
}

Unit testing

src_check()
{
    make check
}

Links

url.lfs: https://linuxfromscratch.org/lfs/view/9.1/chapter06/gzip.html

url.lfs.stage1: https://linuxfromscratch.org/lfs/view/9.1/chapter05/gzip.html