games-fps/quakeforge: add 0.7.2_p20210601 snapshot

Previous version (from 2013) didn't build for a long time and,
even if get it to build, is prone to segfaults. New snapshot
improves several aspects but still rather fragile.

ebuild is not based on the old one and focuses on what still works
while providing a wall-of-text so it's at least remotely usable for
a first time user without their ready made Quake folder.

Should fix all old bugs.

Closes: https://bugs.gentoo.org/438826
Closes: https://bugs.gentoo.org/577112
Closes: https://bugs.gentoo.org/629600
Closes: https://bugs.gentoo.org/637408
Closes: https://bugs.gentoo.org/649088
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

1 files changed, 173 insertions, 0 deletions

diff --git a/games-fps/quakeforge/quakeforge-0.7.2_p20210601.ebuild b/games-fps/quakeforge/quakeforge-0.7.2_p20210601.ebuild
new file mode 100644
index 000000000000..504324b8b2b3
--- /dev/null
+++ b/games-fps/quakeforge/quakeforge-0.7.2_p20210601.ebuild
@@ -0,0 +1,173 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic readme.gentoo-r1 toolchain-funcs
+
+MY_COMMIT="53b553e89234306dc0111b107308fb42998e522b"
+
+DESCRIPTION="3D engine based on id Software's Quake and QuakeWorld game engines"
+HOMEPAGE="http://www.quakeforge.net/"
+SRC_URI="https://github.com/quakeforge/quakeforge/archive/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${PN}-${MY_COMMIT}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="alsa +client custom-cflags debug doc flac ipv6 jack ncurses oss png sdl vorbis wildmidi zlib"
+
+RDEPEND="
+	client? (
+		media-libs/libsamplerate
+		net-misc/curl
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXxf86vm
+		alsa? ( media-libs/alsa-lib )
+		flac? ( media-libs/flac )
+		jack? ( virtual/jack )
+		sdl? ( media-libs/libsdl[sound] )
+		vorbis? ( media-libs/libvorbis )
+		wildmidi? ( media-sound/wildmidi )
+	)
+	ncurses? ( sys-libs/ncurses:= )
+	png? ( media-libs/libpng:= )
+	zlib? ( sys-libs/zlib:= )"
+DEPEND="
+	${RDEPEND}
+	client? (
+		virtual/opengl
+		x11-base/xorg-proto
+	)"
+BDEPEND="
+	sys-devel/bison
+	sys-devel/flex
+	virtual/pkgconfig
+	doc? (
+		app-doc/doxygen[dot]
+		media-gfx/transfig
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-png-stub.patch
+	"${FILESDIR}"/${P}-skipped-tests.patch
+)
+
+src_prepare() {
+	default
+
+	echo ${PV} > .tarball-version || die
+
+	eautoreconf
+}
+
+src_configure() {
+	if ! use custom-cflags; then
+		# package does a lot of fragile micro-optimizations
+		strip-flags
+
+		# nq-x11 segfaults starting a new game with -O2+ and gcc11
+		# https://github.com/quakeforge/quakeforge/issues/12
+		tc-is-gcc && [[ $(gcc-major-version) -ge 11 ]] && replace-flags '-O[2-9]*' -Os
+	fi
+
+	append-ldflags -Wl,-z,noexecstack
+
+	qf_client() {
+		echo $(usex client $(use_enable ${1}) --disable-${1})
+	}
+
+	local econfargs=(
+		$(qf_client alsa)
+		$(qf_client flac)
+		$(qf_client jack)
+		$(qf_client oss)
+		$(qf_client sdl)
+		$(qf_client vorbis)
+		# vulkan is work-in-progress and currently needs <=vulkan-headers-1.2.169
+		# https://github.com/quakeforge/quakeforge/issues/13
+		--disable-vulkan # $(qf_client vulkan)
+		$(qf_client wildmidi)
+		$(use_enable client sound)
+		$(use_enable client vidmode)
+		$(use_enable debug)
+		$(use_enable ncurses curses)
+		$(use_enable png)
+		$(use_enable zlib)
+		$(use_with client x)
+		$(use_with ipv6)
+		--disable-Werror
+		--disable-dga
+		--disable-static
+		--enable-xdg
+		# non-x11 clients are mostly abandoned/broken (SDL1 still useful for pulseaudio)
+		--with-clients=$(usex client x11 '')
+		--with-cpp="$(tc-getCPP) -x c %u %d %s -o %o %i" # see config.d/qfcc.m4
+		--with-global-cfg="${EPREFIX}"/etc/quakeforge.conf
+		--with-sharepath="${EPREFIX}"/usr/share/quake1
+	)
+
+	# Jack audio is special (need a different method to enable), and an
+	# issue prevents it from being usable without another audio output.
+	# https://github.com/quakeforge/quakeforge/issues/16
+	# Given hopefully temporary, not relying on REQUIRED_USE.
+	use alsa || use oss || use sdl || econfargs+=( --enable-oss )
+
+	econf "${econfargs[@]}"
+}
+
+src_compile() {
+	default
+
+	use doc && emake doc
+}
+
+src_install() {
+	use doc && local HTML_DOCS=( doxygen/html/. )
+
+	emake -j1 DESTDIR="${D}" install
+
+	find "${ED}" -name '*.la' -delete || die
+
+	local DISABLE_AUTOFORMATTING="yes"
+	local DOC_CONTENTS=\
+"Before you can play (using nq-x11 or qw-client-x11), you must ensure
+that ${PN} can find your Quake pak0.pak (and optionally pak1.pak)
+at one of these locations with lowercase filenames:
+	- '~/.local/share/${PN}/id1/pak0.pak'
+	- '${EPREFIX}/usr/share/quake1/id1/pak0.pak'
+
+You can add them yourself or use either of:
+	- games-fps/quake1-data: install from a Quake CD-ROM
+	- games-fps/quake1-demodata: pak0.pak only (limited demo)
+
+Key binds notes:
+	Defaults ('imt_mod' table) expect you to set key binds manually in:
+	- '~/.local/share/${PN}/id1/autoexec.cfg' (or '${EPREFIX}/usr/share/quake1/id1')
+	For the in-game bind menu to be usable ('imt_0' table), bring up the
+	console with backtick \`, and run 'imt imt_0' (only needed once).
+	A mouse-grab bind ('toggle in_grab') and using freelook is recommended.
+
+Audio/Video notes:
+	Can add settings in:
+	- '~/.config/${PN}/${PN}.conf' (or '${EPREFIX}/etc/${PN}.conf')
+	Examples:
+	- set vid_width 800
+	- set vid_height 600
+	- set snd_output sdl (or alsa, oss)
+	- setrom vid_render gl (or sw for software rendering)
+	- setrom snd_render default (specially set jack here for JACK audio)"
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+
+	if [[ ${REPLACING_VERSIONS} ]] && ver_test ${REPLACING_VERSIONS} -le 0.7.2-r1; then
+		elog "Migration may be needed for ${PN}'s home paths, now using:"
+		elog "    ~/.${PN}rc -> ~/.config/${PN}/${PN}.conf"
+		elog "    ~/.${PN}/  -> ~/.local/share/${PN}/"
+		elog "Also, nq-sdl / qw-client-sdl are no longer available (use -x11 instead)."
+	fi
+}