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

EAPI=7

# Sometimes build with ninja fails.
# Please check occasionally if we can revert back to ninja.
# Latest known issue:
#
#CMAKE_MAKEFILE_GENERATOR="emake"

inherit cmake

DESCRIPTION="Diablo engine for modern operating systems"
HOMEPAGE="https://github.com/diasurgical/devilutionX"
if [[ "${PV}" == 9999 ]] ; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/diasurgical/devilutionX.git"
else
	SRC_URI="https://github.com/diasurgical/devilutionX/archive/${PV}.tar.gz -> ${P}.tar.gz"
	KEYWORDS="~amd64 ~x86"
	S="${WORKDIR}/devilutionX-${PV}"
fi

LICENSE="public-domain"
SLOT="0"

IUSE="debug lto"

RDEPEND="
	dev-libs/libsodium:=
	media-fonts/sil-charis
	media-libs/libsdl2[haptic]
	media-libs/sdl2-mixer
	media-libs/sdl2-ttf
"
DEPEND="${RDEPEND}"
BDEPEND="
	virtual/pkgconfig
"

PATCHES=(
	"${FILESDIR}/${PN}-1.2.0_pre-no_bundled_font.patch" #704508
	"${FILESDIR}/${PN}-1.2.1-disable-ccache.patch" #813768
)

DOCS=( docs/CHANGELOG.md )

src_configure() {
	local mycmakeargs=(
		-DASAN="OFF"
		-DDEBUG="$(usex debug)"
		-DDISABLE_LTO="$(usex !lto)"
		# Must be off to force dynamic linking.
		# See bug #791031
		-DDIST="OFF"
		-DUBSAN="OFF"
	)

	if [[ "${PV}" != 9999 ]] ; then
		mycmakeargs+=( -DVERSION_NUM="${PV}" )
	fi

	cmake_src_configure
}

pkg_postinst() {
	einfo "In order to play the game you need to install the file"
	einfo "  diabdat.mpq"
	einfo "from the original game CD into the following directory:"
	einfo "  \${HOME}/.local/share/diasurgical/devilution/"
}