handy_libretro: an Atary Lynx core for the libretro API (#2351)

games-emulation/handy_libretro/additional-files/handy_libretro.info.in

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+display_name = "Atari - Lynx (Handy)"
+authors = "K. Wilkins"
+supported_extensions = "lnx"
+corename = "Handy"
+manufacturer = "Atari"
+categories = "Emulator"
+systemname = "Lynx"
+database = "Atari - Lynx"
+license = "Zlib"
+permissions = ""
+display_version = "@DISPLAY_VERSION@"
+supports_no_game = "false"
+firmware_count = 1
+firmware0_desc = "lynxboot.img (Lynx Boot Image)"
+firmware0_path = "lynxboot.img"
+firmware0_opt = "true"
+notes = "(!) lynxboot.img (md5): fcd403db69f54290b51035d82f835e7b"

games-emulation/handy_libretro/handy_libretro-0.95_20180219.recipe

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+SUMMARY="A port of Handy, an Atari Lynx emulator for the libretro API"
+DESCRIPTION="Handy is an emulator of the Atari Lynx handheld. It requires the \
+Lynx BIOS to boot and start games."
+HOMEPAGE="http://handy.sourceforge.net/"
+COPYRIGHT="1997-2018 Keith Wilkins, the libretro team"
+LICENSE="Zlib"
+REVISION="1"
+srcGitRev="a3d88fede0b2850a242da818d3392a637ce2355f"
+SOURCE_URI="https://github.com/libretro/libretro-handy/archive/$srcGitRev.tar.gz"
+CHECKSUM_SHA256="2f73151d53d866a0ef64cf1e7d24f9fb41483fe26fd22d0ee8a3e012aafe2e19"
+SOURCE_FILENAME="handy-libretro-${portVersion/_/-}-$srcGitRev.tar.gz"
+SOURCE_DIR="libretro-handy-$srcGitRev"
+ADDITIONAL_FILES="handy_libretro.info.in"
+
+ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	handy_libretro$secondaryArchSuffix = $portVersion
+	addon:handy_libretro$secondaryArchSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	retroarch$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	"
+
+BUILD()
+{
+	sed -e "s/@DISPLAY_VERSION@/v${portVersion/_/-}/" \
+		$portDir/additional-files/handy_libretro.info.in \
+		> handy_libretro.info
+	make $jobArgs
+}
+
+INSTALL()
+{
+	install -m 0755 -d "$docDir"
+	install -m 0644 -t "$docDir" README.md
+	install -m 0755 -d "$addOnsDir"/libretro
+	install -m 0644 -t "$addOnsDir"/libretro \
+		handy_libretro.info \
+		handy_libretro.so
+}