o2em_libretro: a port of O2EM to the libretro API (#2463)

games-emulation/o2em_libretro/additional-files/o2em_libretro.info.in

@@ -0,0 +1,26 @@
+display_name = "Magnavox - Odyssey2 / Phillips Videopac+ (O2EM)"
+authors = "Daniel Boris|Andre de la Rocha|Arlindo M. de Oliveira"
+supported_extensions = "bin"
+corename = "O2EM"
+manufacturer = "Magnavox|Philips"
+categories = "Emulator"
+systemname = "Magnavox Odyssey2 / Phillips Videopac+"
+database = "Magnavox - Odyssey2|Phillips - Videopac+"
+license = "Artistic License"
+permissions = ""
+display_version = "@DISPLAY_VERSION@"
+supports_no_game = "false"
+firmware_count = 4
+firmware0_desc = "o2rom.bin (Odyssey2 BIOS - G7000 model)"
+firmware0_path = "o2rom.bin"
+firmware0_opt = "false"
+firmware1_desc = "c52.bin (Videopac+ French BIOS - G7000 model)"
+firmware1_path = "c52.bin"
+firmware1_opt = "false"
+firmware2_desc = "g7400.bin (Videopac+ European BIOS - G7400 model)"
+firmware2_path = "g7400.bin"
+firmware2_opt = "false"
+firmware3_desc = "jopac.bin (Videopac+ French BIOS - G7400 model)"
+firmware3_path = "jopac.bin"
+firmware3_opt = "false"
+notes = "(!) o2rom.bin (md5): 562d5ebf9e030a40d6fabfc2f33139fd|(!) bios_c52.bin (md5): f1071cdb0b6b10dde94d3bc8a6146387|(!) bios_g7400.bin (md5): c500ff71236068e0dc0d0603d265ae76|(!)bios_jopac.bin (md5): 279008e4a0db2dc5f1c048853b033828"

games-emulation/o2em_libretro/o2em_libretro-1.18_20180409.recipe

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+SUMMARY="An Odyssey 2 / VideoPac emulator using the libretro API"
+DESCRIPTION="This is the libretro port of O2EM, a Magnavox Odyssey 2 and \
+Philips VideoPac emulator. These machines shared the same hardware and were \
+rebranded depending on the market where they were sold."
+HOMEPAGE="http://o2em.sourceforge.net/"
+COPYRIGHT="1996-2018 Daniel Boris, the O2EM team, the libretro team"
+LICENSE="Artistic"
+REVISION="1"
+srcGitRev="bdfb4000122bb32b9cabf46ffdaa4bcbc55f686b"
+SOURCE_URI="https://github.com/libretro/libretro-o2em/archive/$srcGitRev.tar.gz"
+CHECKSUM_SHA256="ba62271504351539087dcdda0e8c7834615ee7121e56aadb86633ea552d10e6c"
+SOURCE_FILENAME="libretro-o2em-${portVersion/_/-}-$srcGitRev.tar.gz"
+SOURCE_DIR="libretro-o2em-$srcGitRev"
+ADDITIONAL_FILES="o2em_libretro.info.in"
+
+ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	o2em_libretro$secondaryArchSuffix = $portVersion
+	addon:o2em_libretro$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/o2em_libretro.info.in \
+		> o2em_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 \
+		o2em_libretro.info \
+		o2em_libretro.so
+}