[gentoo-commits] repo/gentoo:master commit in: games-emulation/snes9x/files/, games-emulation/snes9x/

[Ionen Wolkens]

commit:     068201997e59cd47afce4fda21b12cd0841532ed
Author:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
AuthorDate: Sat Mar  5 06:30:23 2022 +0000
Commit:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
CommitDate: Sat Mar  5 06:57:07 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=06820199

games-emulation/snes9x: add 1.61

Various changes, but for some notable ones:
- IUSE=gtk->gui, now uses gtkmm
- RESTRICT=test, has no tests but fails if -gui/-gtk (bug #737044)
- clean libretro objects to fix USE="netplay libretro" (bug #791475)
- respect flags for libretro, also don't use CXXFLAGS for CFLAGS
- install libretro core in libretro/ like libretro-snes9x
- tentatively remove noexecstack, not seeing QA notices
- remove html docs, they are not relevant for users

This bundles glslang/spriv-cross but upstream is concerned about API
and seems likely this will break if unbundled, leaving alone for now.

bug #766782 was caused by CFLAGS = $(CXXFLAGS) without := leading
to -fno-rtti being used for CC and seemingly being refusedby distcc.
1.61 corrected this.

Closes: https://bugs.gentoo.org/737044
Closes: https://bugs.gentoo.org/766782
Closes: https://bugs.gentoo.org/791475
Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org>

 games-emulation/snes9x/Manifest                    |   3 +
 .../snes9x/files/snes9x-1.61-libretro-flags.patch  |  25 ++++
 games-emulation/snes9x/metadata.xml                |   3 +-
 games-emulation/snes9x/snes9x-1.61.ebuild          | 152 +++++++++++++++++++++
 4 files changed, 182 insertions(+), 1 deletion(-)

diff --git a/games-emulation/snes9x/Manifest b/games-emulation/snes9x/Manifest
index c477123ee770..67367eddc376 100644
--- a/games-emulation/snes9x/Manifest
+++ b/games-emulation/snes9x/Manifest
@@ -1 +1,4 @@
 DIST snes9x-1.60.tar.gz 2863228 BLAKE2B 0ac3bdd2403221f1013e2b5438aacc4e7d361e943ac7edc56f8ef22827d81484e0b162b84f739ce0f68fe58021124275fd908ccdde99e1e1d6d6c9c0a6e3d17b SHA512 840b006a8fbd479fd5ceb2d94af4ef6470c5e27a3e6c8ddb0dffc8d3e51f465669144cd428bfce28b2ed4f68e70d8f252f2d8a2cae602ba797791d7e483c14c9
+DIST snes9x-1.61-glslang.tar.gz 3188787 BLAKE2B 36ed327fbb2aec3657fe300b98f2e45cfe039596a64bca3076ecb079f7c33aa14ac09a96e5a174ad51faf0c4d585d82aaadec3d8209cf8d3ca55d70e316b1642 SHA512 de2ebc0cd89d22582c079006ac45a812e3aaaad9a44c77c68530aa1468fbc840c6ae25a4356d4e9fc697524cd721d26506d85bc35eac98452eabce0bc098b5a4
+DIST snes9x-1.61-spirv.tar.gz 676662 BLAKE2B ab18406c99e4e04c6c497b5f447dcaccb7d5a60f42bf1cea31afee04ee664e74916b32736c1aea1e7106494154e48e5cbe9b5d6a0652667c4d0e2020814cd9bd SHA512 bfa3cc944450db59a57a685eea12b0ed0b5059d55a092ac5cdf6f4dc03c1e2d2e62fa5a576156c772340e12136b10d7ed790bb35b4aece2ee8405e64f826e31b
+DIST snes9x-1.61.tar.gz 3016890 BLAKE2B 3e94dee5172bf48d2461a3a1403fc7e7fc8069df6dddf5b5e1da59ee140297bd0b7cee6948b5eb154c1eec38aebe3ab29a9fae3dfb4abdce41769d2ace43dee1 SHA512 8b644f5b7136e89fd222bcb430fc736c74a3e383d7e6c7f0880235f6fa4c0f77abbf02493f8d654a12e87701111643e33877bc21bb3dfcc9b82a056fa1b1d880

diff --git a/games-emulation/snes9x/files/snes9x-1.61-libretro-flags.patch b/games-emulation/snes9x/files/snes9x-1.61-libretro-flags.patch
new file mode 100644
index 000000000000..297c7d78257d
--- /dev/null
+++ b/games-emulation/snes9x/files/snes9x-1.61-libretro-flags.patch
@@ -0,0 +1,25 @@
+CXXFLAGS is used as a "common" flags variable and passed to CFLAGS,
+but want to use user's CFLAGS for CC rather than CXXFLAGS. Workaround
+with a temporary variable and also drop -O3/lto from defaults.
+--- a/libretro/Makefile
++++ b/libretro/Makefile
+@@ -4,3 +4,5 @@
+ 
+-LTO ?= -flto
++LTO :=
++ORIG_CXXFLAGS := $(CXXFLAGS)
++CXXFLAGS :=
+ SPACE :=
+@@ -580,4 +582,4 @@
+ else
+-   CFLAGS += -O3 -DNDEBUG
+-   CXXFLAGS += -O3 -DNDEBUG
++   CFLAGS += -DNDEBUG
++   CXXFLAGS += -DNDEBUG
+ endif
+@@ -612,3 +614,4 @@
+ CXXFLAGS	+= -DRIGHTSHIFT_IS_SAR -D__LIBRETRO__ -DALLOW_CPU_OVERCLOCK
+-CFLAGS		:= $(CXXFLAGS)
++CFLAGS		:= $(CXXFLAGS) $(CFLAGS)
++CXXFLAGS	+= $(ORIG_CXXFLAGS)
+ CFLAGS          += -DHAVE_STDINT_H

diff --git a/games-emulation/snes9x/metadata.xml b/games-emulation/snes9x/metadata.xml
index 2d24d25eb987..8f63c2fe45fa 100644
--- a/games-emulation/snes9x/metadata.xml
+++ b/games-emulation/snes9x/metadata.xml
@@ -6,8 +6,9 @@
 		<name>Gentoo Games Project</name>
 	</maintainer>
 	<use>
-		<flag name="netplay">Enable playing ROMs over the network (not recommended)</flag>
+		<flag name="glslang">Build support for slang-type shaders</flag>
 		<flag name="libretro">Build libretro port</flag>
+		<flag name="netplay">Enable playing ROMs over the network (not recommended)</flag>
 	</use>
 	<upstream>
 		<remote-id type="google-code">snes9x-gtk</remote-id>

diff --git a/games-emulation/snes9x/snes9x-1.61.ebuild b/games-emulation/snes9x/snes9x-1.61.ebuild
new file mode 100644
index 000000000000..0442b30335df
--- /dev/null
+++ b/games-emulation/snes9x/snes9x-1.61.ebuild
@@ -0,0 +1,152 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools meson toolchain-funcs xdg
+
+GLSLANG_COMMIT="bcf6a2430e99e8fc24f9f266e99316905e6d5134"
+SPIRV_COMMIT="1458bae62ec67ea7d12c5a13b740e23ed4bb226c"
+
+DESCRIPTION="Super Nintendo Entertainment System (SNES) emulator"
+HOMEPAGE="https://github.com/snes9xgit/snes9x/"
+SRC_URI="
+	https://github.com/snes9xgit/snes9x/archive/${PV}.tar.gz -> ${P}.tar.gz
+	gui? ( glslang? (
+		https://github.com/KhronosGroup/glslang/archive/${GLSLANG_COMMIT}.tar.gz -> ${P}-glslang.tar.gz
+		https://github.com/KhronosGroup/SPIRV-Cross/archive/${SPIRV_COMMIT}.tar.gz -> ${P}-spirv.tar.gz
+	) )"
+
+LICENSE="
+	Snes9x GPL-2 GPL-2+ LGPL-2.1 LGPL-2.1+ ISC MIT ZLIB
+	gui? ( glslang? ( Apache-2.0 BSD ) )"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~x86"
+IUSE="alsa debug glslang gui libretro netplay opengl oss png portaudio pulseaudio wayland xinerama +xv"
+RESTRICT="bindist test" # has no tests but can lead to bug #737044
+
+RDEPEND="
+	sys-libs/zlib:=[minizip]
+	x11-libs/libX11
+	x11-libs/libXext
+	alsa? ( media-libs/alsa-lib )
+	gui? (
+		dev-cpp/cairomm:0
+		dev-cpp/glibmm:2
+		dev-cpp/gtkmm:3.0[wayland?]
+		dev-libs/glib:2
+		dev-libs/libsigc++:2
+		media-libs/libsdl2[joystick]
+		x11-libs/cairo
+		x11-libs/gdk-pixbuf:2
+		x11-libs/gtk+:3[wayland?]
+		x11-libs/libXrandr
+		x11-misc/xdg-utils
+		opengl? ( media-libs/libepoxy )
+		portaudio? ( media-libs/portaudio )
+		pulseaudio? ( media-sound/pulseaudio )
+		wayland? ( dev-libs/wayland )
+	)
+	libretro? ( !games-emulation/libretro-snes9x )
+	png? ( media-libs/libpng:= )
+	xinerama? ( x11-libs/libXinerama )
+	xv? ( x11-libs/libXv )"
+DEPEND="
+	${RDEPEND}
+	x11-base/xorg-proto
+	opengl? ( media-libs/libglvnd )"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.53-cross-compile.patch
+	"${FILESDIR}"/${PN}-1.59-build-system.patch
+	"${FILESDIR}"/${PN}-1.61-libretro-flags.patch
+)
+
+src_prepare() {
+	if use gui && use glslang; then
+		rmdir shaders/{glslang,SPIRV-Cross} || die
+		mv ../glslang-${GLSLANG_COMMIT} shaders/glslang || die
+		mv ../SPIRV-Cross-${SPIRV_COMMIT} shaders/SPIRV-Cross || die
+	fi
+
+	default
+
+	rm -r unzip || die
+
+	cd unix || die
+	eautoreconf
+}
+
+src_configure() {
+	tc-export CC CXX # for libretro
+
+	local econfargs=(
+		$(use_enable alsa sound-alsa)
+		$(use_enable debug debugger)
+		$(use_enable netplay)
+		$(use_enable png screenshot)
+		$(use_enable xinerama)
+		$(use_enable xv xvideo)
+		--enable-gamepad
+		--enable-gzip
+		--enable-zip
+		--with-system-zip
+	)
+
+	cd unix || die
+	econf "${econfargs[@]}"
+
+	if use gui; then
+		local emesonargs=(
+			$(meson_use alsa)
+			$(meson_use debug debugger)
+			$(meson_use glslang slang) # TODO?: unbundle
+			$(meson_use opengl)
+			$(meson_use oss)
+			$(meson_use png screenshot)
+			$(meson_use portaudio)
+			$(meson_use pulseaudio)
+			$(meson_use wayland)
+			$(meson_use xv)
+			-Dsystem-zip=true
+			-Dzlib=true
+		)
+
+		EMESON_SOURCE=${S}/gtk
+		meson_src_configure
+	fi
+}
+
+src_compile() {
+	if use libretro; then
+		emake -C libretro
+		# rebuild objects given libretro uses different defines (bug #791475)
+		rm *.o || die
+	fi
+
+	emake -C unix
+
+	use gui && meson_src_compile
+}
+
+src_install() {
+	if use libretro; then
+		exeinto /usr/$(get_libdir)/libretro
+		doexe libretro/snes9x_libretro.so
+	fi
+
+	dobin unix/${PN}
+
+	local DOCS=(
+		README.md
+		docs/{changes,control-inputs,controls,snapshots}.txt
+		unix/snes9x.conf.default
+	)
+	einstalldocs
+
+	if use gui; then
+		meson_src_install
+		dodoc gtk/AUTHORS
+	fi
+}