games-emulation/mednafen: add 1.27.1

Removes support for libsndfile and adds flac in its place.

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

games-emulation/mednafen/Manifest

@@ -1 +1,2 @@
 DIST mednafen-1.26.1.tar.xz 3319756 BLAKE2B d306a0754ed0c64a99cee4eacfa47f5f46ca059026bfc2ef6bfff4be82e914a2882a864538c8cb6bb948cdb9bd53651d931b033446015ad06be309893a2bfef7 SHA512 c91db3967c09a475fcd3410eb6892a99f3cf2ca2c5a78173669aa52c2e588819595d1d140e0c1888f48885327a9381c64cfb8f2074be8067984a4414c6f282bf
+DIST mednafen-1.27.1.tar.xz 3363540 BLAKE2B f74c251300af2348db00d68ef2cd998bdf4d6fb06873e03e0027d836b5b1217901b1e2cf922877b1db4c278ba4cc2674e4875a17fff52a3b8be5a447670a6385 SHA512 f55d86baa8c77fc98aae63a38235eb64f64131f180c40ed1ac7cd2ad845230348fbba05643eb5e6af203e56c39c8011b632d2bcecbd2c9f2c19b2447f6b99e83

games-emulation/mednafen/mednafen-1.27.1.ebuild

@@ -0,0 +1,76 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic pax-utils toolchain-funcs
+
+DESCRIPTION="Argument-driven multi-system emulator utilizing OpenGL and SDL"
+HOMEPAGE="https://mednafen.github.io/"
+SRC_URI="https://mednafen.github.io/releases/files/${P}.tar.xz"
+S="${WORKDIR}/${PN}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="alsa cpu_flags_ppc_altivec flac jack"
+
+RDEPEND="
+	dev-libs/lzo:2
+	dev-libs/trio
+	media-libs/libsdl2[joystick,opengl,video]
+	media-libs/tremor
+	media-sound/musepack-tools
+	sys-libs/zlib:=[minizip]
+	virtual/libintl
+	alsa? ( media-libs/alsa-lib )
+	flac? ( media-libs/flac )
+	jack? ( virtual/jack )"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	sys-devel/gettext
+	virtual/pkgconfig"
+
+src_prepare() {
+	default
+
+	# don't let the build system mess with CFLAGS more than necessary,
+	# most are questionable (see README.PORTING/configure.ac comments)
+	# -fwrapv: kept for bug #539992
+	sed -e '/CC_OPT.*CODEGEN_FLAGS/{/-fwrapv/!d}' \
+		-e '/CC_OPT.*NO_STACK_PROTECTOR_FLAGS/d' \
+		-e '/CC_OPT.*OPTIMIZER_FLAGS/c\:' \
+		-e '/CC_OPT.*-mtune.*SS_EXTRA_FLAGS/d' \
+		-i configure.ac || die
+	eautoreconf
+}
+
+src_configure() {
+	# disable unnecessary warnings not to confuse users (see src/types.h)
+	append-cppflags -DMDFN_DISABLE_{NO_OPT,PICPIE}_ERRWARN
+
+	local myeconfargs=(
+		$(use_enable alsa)
+		$(use_enable cpu_flags_ppc_altivec altivec)
+		$(use_enable jack)
+		$(use_with flac libflac)
+		--with-external-{lzo,mpcdec,tremor,trio}
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	emake AR="$(tc-getAR)"
+}
+
+src_install() {
+	local DOCS=(
+		ChangeLog
+		Documentation/{cheats.txt,fname_format.txt,modules.def,settings.def}
+	)
+	local HTML_DOCS=( Documentation/*.{css,html,png} )
+
+	default
+
+	pax-mark m "${ED}"/usr/bin/mednafen
+}