dragora/recipes/libs/musl-compat/recipe

# Build recipe for musl-compat.
#
# Copyright (c) 2021 Matias Fonzo, <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Exit immediately on any error
set -e

program=musl-compat
version=20210503_77a1509
release=2

# Define a category for the output of the package name
pkgcategory=libs

tarname=${program}-${version}.tar.lz

# Remote source(s)
fetch="
 https://dragora.mirror.garr.it/current/sources/$tarname
 rsync://rsync.dragora.org/current/sources/$tarname
"

description="
Extra utilities and headers to complement Musl.

A set of headers and small utilities for use on musl libc systems,
for providing some minimal glibc compatibility.

The code is derived from software contributed to The NetBSD Foundation,
mostly rewritten to be used in musl-compatible systems by Timo Teras.

The implementation of the iconv utility was written by Rich Felker.
"

homepage=https://dev.midipix.org/compat/musl-compat
license="GPLv2+, MIT | BSD"

# Source documentation
docs=README.md
docsdir="${docdir}/${program}-${version}"

build()
{
    unpack "${tardir}/$tarname"

    cd "$srcdir"

    # Set sane permissions
    chmod -R u+w,go-w,a+rX-s .

    make -j${jobs} V=1 \
     prefix=/usr CFLAGS="$QICFLAGS" DESTDIR="$destdir" install

    # This should be part of usr/sbin
    rm -f "${destdir}/usr/bin/ldconfig"

    strip --strip-unneeded "${destdir}"/usr/bin/* || true

    # Write a better version of dummy "ldconfig"
    mkdir -p "${destdir}"/usr/sbin
    cat << EOF > "${destdir}"/usr/sbin/ldconfig
#! /bin/sh -

true

EOF
    chmod 755 "${destdir}"/usr/sbin/ldconfig

    mkdir -p "${destdir}/$docsdir"
    cp -p $docs "${destdir}/$docsdir"
}