gentoo-ebuilds/games-emulation/gngb/gngb-20060309-r2.ebuild
Ionen Wolkens 5e4b089e91
games-emulation/gngb: EAPI6->8, fix build w/ clang16, C2x, and lto
Also GPL-2 -> GPL-2+, and fixing clang16 issues also fixed lto
ones wrt bug #858641 ... but the real fix here would last rites,
this is a terrible GB emulator by modern standards.

Closes: https://bugs.gentoo.org/858641
Closes: https://bugs.gentoo.org/874999
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
2022-11-20 23:58:06 -05:00

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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit autotools flag-o-matic
DESCRIPTION="Gameboy / Gameboy Color emulator"
HOMEPAGE="http://m.peponas.free.fr/gngb/"
SRC_URI="http://m.peponas.free.fr/gngb/download/${P}.tar.gz"
LICENSE="GPL-2+"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
IUSE="opengl"
RDEPEND="
app-arch/bzip2:=
media-libs/libsdl[sound,joystick,video]
sys-libs/zlib:=
opengl? ( media-libs/libglvnd[X] )"
DEPEND="${RDEPEND}"
PATCHES=(
# From Debian
"${FILESDIR}"/${P}-amd64.patch
"${FILESDIR}"/${P}-gcc34.patch
"${FILESDIR}"/${P}-gcc5.patch
"${FILESDIR}"/${P}-gcc7.patch
"${FILESDIR}"/${P}-inline.patch
"${FILESDIR}"/${P}-joystick.patch
"${FILESDIR}"/${P}-qwerty.patch
# Ours
"${FILESDIR}"/${P}-gcc10.patch
"${FILESDIR}"/${P}-gentoo-zlib.patch
"${FILESDIR}"/${P}-clang16.patch
)
src_prepare() {
default
eautoreconf
}
src_configure() {
append-cflags -std=gnu89 # old codebase, incompatible with c2x
econf $(use_enable opengl gl)
}