# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

MY_PN="LookingGlass"
MY_PV="${PV//1_beta/B}"
MY_P="${MY_PN}-${MY_PV}"

inherit cmake git-r3

DESCRIPTION="A low latency KVM FrameRelay implementation for guests with VGA PCI Passthrough"
HOMEPAGE="https://looking-glass.hostfission.com https://github.com/gnif/LookingGlass/"
EGIT_REPO_URI="https://github.com/gnif/LookingGlass.git"
EGIT_SUBMODULES=()

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

RDEPEND="app-emulation/spice-protocol"
DEPEND="${RDEPEND}
	dev-libs/libconfig:0=
	dev-libs/nettle:=[gmp]
	media-libs/freetype:2
	media-libs/fontconfig:1.0
	media-libs/libsdl2:=[gles2]
	media-libs/sdl2-ttf
	virtual/glu"
BDEPEND="virtual/pkgconfig"

src_unpack(){
	mkdir looking-glass-9999
	git clone --recursive "https://github.com/gnif/LookingGlass.git" looking-glass-9999 || die "git clone failed"
}

src_prepare() {
	default

	# Respect FLAGS
	sed -i -e '/CMAKE_C_FLAGS/s/-O3 -march=native //' \
		-e "/git/s/git describe --always --long --dirty --abbrev=10 --tags/echo ${MY_PV}/" \
		client/CMakeLists.txt || die "sed failed for FLAGS and COMMAND"

	if ! use debug ; then
		sed -i '/CMAKE_C_FLAGS/s/-g //' \
		client/CMakeLists.txt || die "sed failed for debug"
	fi
	cp client/CMakeLists.txt . || die "copy cmakelists failed"
	cmake_src_prepare
}

src_configure() {
	einfo "I don't really know what I'm doing"
}

src_compile(){
	mkdir client/build
	cd client/build
	cmake ../ || die "cmake failed"
	make || die "make failed"
}

src_install() {
	einstalldocs
	dobin client/build/looking-glass-client || die "install failed"
}