#!/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=xterm
PKGVERSION=344
PKGREVISION=1
PKGLICENSE="X terminal emulator"
PKGSUMMARY="CUSTOM"
PKGDOWNLOAD="ftp://ftp.invisible-island.net/pub/$PKGNAME/$PKGNAME-$PKGVERSION.tgz"
PKGDEPENDS="x11/luit"
PKGOPTIONS="FREETYPE"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${FREETYPE:=yes}

if [ "$FREETYPE" = "yes" ]; then
	PKGDEPENDS="fonts/freetype $PKGDEPENDS"
	with_freetype="--enable-freetype"
else
	with_freetype="--disable-freetype"
fi

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

	# https://git.alpinelinux.org/aports/tree/community/xterm/posix-ptys.patch
	patch -p1 < ../posix-ptys.patch
	CC="$CC" \
	CFLAGS="$CFLAGS" \
	LDFLAGS="$LDFLAGS" \
	LIBS="$LIBS" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix= \
		--enable-luit \
		$with_freetype
	make
	make install DESTDIR=$DESTDIR

	# Those are not installed from the Makefile even though pixmaps are, so
	# install them anyway.
	install -Dm0644 xterm.desktop $DESTDIR/share/applications/xterm.desktop
	install -Dm0644 uxterm.desktop $DESTDIR/share/applications/uxterm.desktop

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