--- freedroidrpg-0.16-r1.ebuild	2017-07-09 04:05:14.539930094 +0300
+++ freedroidrpg-1.0_rc2.ebuild	2019-11-10 20:39:33.000000000 +0300
@@ -1,39 +1,40 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
-PYTHON_COMPAT=( python2_7 )
-inherit autotools eutils gnome2-utils python-any-r1
+EAPI=7
+PYTHON_COMPAT=( python{2_7,3_{5,6,7}} )
+inherit autotools flag-o-matic desktop python-any-r1 xdg
 
+MY_PV=$(ver_rs 2 '')
 DESCRIPTION="A modification of the classical Freedroid engine into an RPG"
-HOMEPAGE="http://freedroid.sourceforge.net/"
-SRC_URI="ftp://ftp.osuosl.org/pub/freedroid/freedroidRPG-${PV}//freedroidRPG-${PV}.tar.gz"
+HOMEPAGE="http://www.freedroid.org"
+SRC_URI="ftp://ftp.osuosl.org/pub/freedroid/freedroidRPG-$(ver_cut 1-2)/freedroidRPG-${MY_PV}.tar.gz"
 
 LICENSE="GPL-2+"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE="nls opengl sound"
+IUSE="debug devtools nls opengl profile sanitize sound"
 
 RDEPEND="
+	sys-libs/zlib
 	virtual/jpeg:0
 	media-libs/libpng:0
 	media-libs/libsdl[opengl?,sound?,video]
-	>=media-libs/sdl-gfx-2.0.21
 	media-libs/sdl-image[jpeg,png]
+	>=media-libs/sdl-gfx-2.0.21
 	nls? ( virtual/libintl )
 	opengl? ( virtual/opengl )
 	sound? (
 		media-libs/libogg
 		media-libs/libvorbis
 		media-libs/sdl-mixer[vorbis] )
-	x11-libs/libX11"
+	devtools? ( media-libs/sdl-ttf )"
 DEPEND="${RDEPEND}
 	${PYTHON_DEPS}
-	nls? ( sys-devel/gettext )"
+	nls? ( sys-devel/gettext )
+	sanitize? ( || ( sys-devel/gcc[sanitize] sys-devel/clang-runtime[sanitize] ) )"
 
-pkg_setup() {
-	python-any-r1_pkg_setup
-}
+S="${WORKDIR}/${PN}-${MY_PV^^}"
 
 src_prepare() {
 	default
@@ -43,18 +44,29 @@
 		-e '/-pipe/d' \
 		-e '/^SUBDIRS/s/pkgs//' \
 		Makefile.am || die
-	python_fix_shebang src sound
+	python_fix_shebang src data/sound
 	eautoreconf
 }
 
 src_configure() {
-	econf \
-		--disable-fastmath \
-		--with-embedded-lua \
-		--localedir=/usr/share/locale \
-		$(use_enable nls) \
-		$(use_enable opengl) \
+	# this can produce strange results due to 'imprecise' math computations
+	filter-flags -ffast-math
+
+	local myconf=(
+		--disable-fastmath
+		--with-embedded-lua
+		--localedir=/usr/share/locale
+		$(use_enable nls)
+		$(use_enable opengl)
 		$(use_enable sound)
+		$(use_enable debug)
+		$(use_with debug extra-warnings)
+		$(use_enable debug backtrace)
+		$(use_enable sanitize sanitize-address)
+		$(use_enable profile rtprof)
+		$(use_enable devtools dev-tools)
+	)
+	econf "${myconf[@]}"
 }
 
 src_install() {
@@ -63,24 +75,22 @@
 	default
 	for i in 48 64 96 128
 	do
-		doicon -s ${i} pkgs/freedesktop/icons/hicolor/${i}x${i}/apps/freedroidRPG.png
+		doicon -s ${i} pkgs/freedesktop/icons/hicolor/${i}x${i}/apps/"${PN}".png
 	done
 	doicon -s scalable pkgs/freedesktop/icons/hicolor/scalable/apps/freedroidRPG.svg
-	make_desktop_entry freedroidRPG "Freedroid RPG" freedroidRPG
-}
-
-pkg_preinst() {
-	gnome2_icon_savelist
+	make_desktop_entry "${PN}" "Freedroid RPG" "${PN}"
 }
 
 pkg_postinst() {
-	gnome2_icon_cache_update
-	echo
-	ewarn "${P} is not compatible with old save games."
-	ewarn "Please start a new character."
-	echo
-}
+	xdg_pkg_postinst
 
-pkg_postrm() {
-	gnome2_icon_cache_update
+	local v min="1.0_rc1"
+	for v in ${REPLACING_VERSIONS}; do
+		if ver_test "${v}" -lt "${min}"; then
+			echo
+			ewarn "${P} is not compatible with save games before ${min}."
+			ewarn "Please start a new character."
+			echo
+		fi
+	done
 }