# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils toolchain-funcs multilib

DESCRIPTION="A gtk port of DC++, using the unmodified DC++ core"
HOMEPAGE="linuxdcpp.berlios.de"
SRC_URI="http://dx.homelinux.org/gentoo/portage-overlay/local-overlay/distfiles/linuxdcpp-${PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="debug"

RDEPEND="|| ( x11-libs/libX11 virtual/x11 )
	>=x11-libs/gtk+-2.4.0
	>=gnome-base/libglade-2.4.0
	sys-libs/zlib
	app-arch/bzip2
	gnome-base/librsvg
	virtual/libc"

DEPEND="${RDEPEND}
	dev-util/scons
	>=sys-devel/gcc-3.4.0"

S="${WORKDIR}/linuxdcpp"

# Local vars
INTO="/usr"

src_unpack() {
	ok="false"
	if [ "$(gcc-major-version)" -eq "3" ]; then
		if [ "$(gcc-minor-version)" -ge "4" ]; then
			ok="true"
		fi
	else
		if [ "$(gcc-major-version)" -gt "3" ]; then
			ok="true"
		fi
	fi
	if [ ${ok} == "true" ]; then
		unpack linuxdcpp-${PV}.tar.gz
	else
		eerror "${PN} _needs_ gcc version 3.4 or later!"
		eerror "Use man gcc-config to see how you change"
		eerror "to the right gcc version"
		eerror "If you use distcc don't forget to change"
		eerror "compiler on all systems or temporarily"
		eerror "disable distcc before you try to reemerge ${PN}"
		die "Wrong gcc version"
	fi
}

#  This is a hack to be able to dynamically determine which directories
# scons will try to create .scons* files in.
get_config() {
	for lib in `grep "ParseConfig('pkg-config"  SConstruct |
		tr "'" ' ' | cut -d" " -f   5- | tr ')' ' '`; do
			echo `pkg-config --libs --cflags ${lib} | tr ' ' '\n' |
			grep -E -- '-L|-I' | cut -c 3-`
	done
}

addpredict_from_config() {
	for i in $(get_config); do
		addpredict "${i}"
	done;
	addpredict "/usr/lib/scons/SCons/"
}

src_compile() {
	addpredict_from_config
	if use debug; then
		scons ${MAKEOPTS} debug=1 FAKE_ROOT="${D}" PREFIX="${INTO}" || die "scons failed"
	else
		scons ${MAKEOPTS} release=1 FAKE_ROOT="${D}" PREFIX="${INTO}" || die "scons failed"
	fi

}

src_install() {
	addpredict_from_config
	if use debug; then
		scons install ${MAKEOPTS} debug=1 FAKE_ROOT="${D}" PREFIX="${INTO}" || die "scons install failed"
	else
		scons install ${MAKEOPTS} release=1 FAKE_ROOT="${D}" PREFIX="${INTO}" || die "scons install failed"
	fi

	doicon "pixmaps/linuxdcpp.svg"

	insinto /usr/share/applications
	echo "[Desktop Entry]" > ldcpp.desktop
	echo "Name=LinuxDC++" >> ldcpp.desktop
	echo "Comment=DC++ direct connect client ported for Linux" >> ldcpp.desktop
	echo "Exec=${INTO}/bin/ldcpp" >> ldcpp.desktop
	echo "Icon=linuxdcpp.svg" >> ldcpp.desktop
	echo "Terminal=0" >> ldcpp.desktop
	echo "Categories=Application;Network;" >> ldcpp.desktop
	echo "Type=Application" >> ldcpp.desktop

	doins "${FILESDIR}/ldcpp.desktop"
}