#!/bin/busybox sh
#
# Copyright (c) 2019 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

PKGNAME=util-linux
PKGVERSION=2.33.1
PKGREVISION=1
PKGLICENSE="GPLv2+"
PKGSUMMARY="standard Linux utilities"
PKGDOWNLOAD="https://mirrors.edge.kernel.org/pub/linux/utils/$PKGNAME/v2.33/$PKGNAME-$PKGVERSION.tar.xz"
PKGOPTIONS="AUDIT COLORS COMPONENTS NCURSES NLS PYTHON SELINUX"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${AUDIT:=no}
: ${COLORS:=yes}
: ${COMPONENTS:=}
: ${NCURSES:=yes}
: ${NLS:=yes}
: ${PYTHON:=yes}
: ${SELINUX:=no}

if [ "$AUDIT" = "yes" ]; then
	with_audit="--with-audit"
else
	with_audit="--without-audit"
fi

if [ -n "$COMPONENTS" ]; then
	with_components="--disable-all-programs"

	for c in $COMPONENTS; do
		with_components="$with_components --enable-$c"
	done
fi

if [ "$COLORS" = "yes" ]; then
	with_colors="--enable-colors-default"
else
	with_colors="--disable-colors-default"
fi

if [ "$NLS" = "yes" ]; then
	PKGDEPENDS="gettext $PKGDEPENDS"
	with_nls="--enable-nls"
else
	with_nls="--disable-nls"
fi

if [ "$PYTHON" = "yes" ]; then
	PKGDEPENDS="python $PKGDEPENDS"
	with_python="--with-python=3"
else
	with_python="--without-python"
fi

if [ "$SELINUX" = "yes" ]; then
	with_selinux="--with-selinux"
else
	with_selinux="--without-selinux"
fi

build()
{
	rm -rf $PKGNAME-$PKGVERSION
	tar xvf $PKGNAME-$PKGVERSION.tar.xz
	cd $PKGNAME-$PKGVERSION

	sed -i -e 's|/sbin|/bin|' configure.ac
	autoreconf -vif
	# chfn, chsh, login, nologin, su, vipw, vigr are provided by shadow.
	CC="$CC" \
	CFLAGS="$CFLAGS" \
	LDFLAGS="$LDFLAGS" \
	LIBS="$LIBS" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--bindir=/bin \
		--disable-gtk-doc \
		--disable-chfn-chsh \
		--disable-login \
		--disable-nologin \
		--disable-su \
		--disable-vipw \
		--enable-shared \
		--libdir=/lib \
		--prefix= \
		--sbindir=/bin \
		--without-systemd \
		$with_audit \
		$with_colors \
		$with_components \
		$with_nls \
		$with_python \
		$with_selinux
	make
	make install DESTDIR=$DESTDIR
	find $DESTDIR -type f -name "*.la" -delete

	cd ..
	rm -rf $PKGNAME-$PKGVERSION
}
