# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit toolchain-funcs

DESCRIPTION="The ultimate lightweight window manager"
HOMEPAGE="https://www.jfc.org.uk/software/lwm.html"
SRC_URI="https://www.jfc.org.uk/files/lwm/${P}.tar.gz"

LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="amd64 ppc ~sparc x86"

RDEPEND="
	x11-libs/libICE
	x11-libs/libSM
	x11-libs/libX11
	x11-libs/libXext"
DEPEND="
	${RDEPEND}
	x11-base/xorg-proto"
BDEPEND="
	sys-devel/gcc
	>=x11-misc/imake-1.0.8-r1"

src_prepare() {
	default

	sed -i -e "s#(SMLIB)#& -lICE#g" Imakefile || die #370127
}

src_configure() {
	CC="$(tc-getBUILD_CC)" LD="$(tc-getLD)" \
		IMAKECPP="${IMAKECPP:-${CHOST}-gcc -E}" xmkmf || die
}

src_compile() {
	emake \
		EXTRA_LDOPTIONS="${CFLAGS} ${LDFLAGS}" \
		CFLAGS="${CFLAGS}" \
		CC="$(tc-getCC)" \
		"${PN}"
}

src_install() {
	dobin "${PN}"
	newman "${PN}.man" "${PN}.1"
	einstalldocs
}