# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit autotools eutils games

DESCRIPTION="BSP nodebuilder for DooM engine games."
HOMEPAGE="http://games.moria.org.uk/doom/bsp/"
SRC_URI="http://games.moria.org.uk/doom/bsp/download/${P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug dmalloc profile"

DEPEND="dmalloc? ( dev-libs/dmalloc )"
RDEPEND=${DEPEND}

src_unpack() {
	unpack ${A}
	cd "${S}"
	# The configure script clobbers CFLAGS and doesn't handle
	# --enable-{debug,profile} correctly. Fix it.
	sed -i \
		-e '/^CFLAGS="-O2 -fomit-frame-pointer"$/d' \
		-e '/^AC_C_COMPILE_FLAGS(.*)$/d' \
		-e 's:^CFLAGS="-g"$:if test "${enableval}" = "yes"; then CFLAGS="${CFLAGS} -g"; fi:' \
		-e 's:^CFLAGS="-pg"$:if test "${enableval}" = "yes"; then CFLAGS="${CFLAGS} -pg"; fi:' \
		configure.in || die "sed configure.in failed"
	# We want documentation to be installed only through dodoc
	sed -i \
		-e '/^docdir =.*/d' \
		-e '/^doc_DATA =.*/d' \
		Makefile.am || die "sed Makefile.am failed"

	eautoreconf
}

src_compile() {
	egamesconf \
		$(use_enable debug) \
		$(use_enable dmalloc) \
		$(use_enable profile) \
		|| die "egamesconf failed"
	emake || die "emake failed"
}

src_install() {
	emake DESTDIR="${D}" install || die "emake install failed"
	dodoc AUTHORS NEWS README visplane.txt
	prepgamesdirs
}