#!/bin/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=ngircd
PKGVERSION=25
PKGREVISION=1
PKGLICENSE="GPL-2.0-only"
PKGSUMMARY="next generation IRC daemon"
PKGDOWNLOAD="https://ngircd.barton.de/pub/$PKGNAME/$PKGNAME-$PKGVERSION.tar.xz"
PKGOPTIONS="IPV6 PAM SSL ZLIB"
PKGPROTECT="etc/ngircd.conf"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${IPV6:=yes}
: ${PAM:=yes}
: ${SSL:=libressl}      # Note: can be libressl (or yes) or gnutls.
: ${ZLIB:=yes}

if [ "$IPV6" = "yes" ]; then
	with_ipv6="--enable-ipv6"
else
	with_ipv6="--disable-ipv6"
fi

if [ "$PAM" = "yes" ]; then
	PKGDEPENDS="linux-pam $PKGDEPENDS"
	with_pam="--with-pam"
else
	with_pam="--without-pam"
fi

case "$SSL" in
"yes"|"libressl")
	PKGDEPENDS="libressl $PKGDEPENDS"
	with_ssl="--with-openssl"
	;;
"gnutls")
	PKGDEPENDS="gnutls $PKGDEPENDS"
	with_ssl="--with-gnutls"
	;;
*)
	with_ssl="--without-openssl --without-gnutls"
	;;
esac

if [ "$ZLIB" = "zlib" ]; then
	PKGDEPENDS="zlib $PKGDEPENDS"
	with_zlib="--with-zlib"
else
	with_zlib="--without-zlib"
fi

rm -rf $PKGNAME-$PKGVERSION
tar xvf $PKGNAME-$PKGVERSION.tar.xz
cd $PKGNAME-$PKGVERSION

CC="$CC" \
CFLAGS="$CFLAGS" \
LDFLAGS="$LDFLAGS" \
LIBS="$LIBS" \
./configure \
	--build=$CBUILD \
	--host=$CHOST \
	--prefix=/usr \
	--sbindir=/bin \
	$with_ipv6 \
	$with_pam \
	$with_ssl \
	$with_zlib
make
make install DESTDIR=$DESTDIR

cd ..
rm -rf $PKGNAME-$PKGVERSION