SUMMARY="A port of Gearboy, a Nintendo Game Boy emulator to the libretro API"
DESCRIPTION="Gearboy is a Nintendo Game Boy / GameBoy Color emulator written \
in C++. It features highly accurate CPU emulation, accurate instruction and \
memory timing, and accurate LCD controller emulation."
HOMEPAGE="http://www.ignaciosanchez.me/projects/gearboy/"
COPYRIGHT="2012-2020 Ignacio Sánchez, the libretro team"
LICENSE="GNU GPL v3"
REVISION="1"
srcGitRev="14da785758e6bc7d3c4535319c0cc7eb8d9fd0a8"
SOURCE_URI="https://github.com/drhelius/Gearboy/archive/$srcGitRev.tar.gz"
CHECKSUM_SHA256="475f3c16be1a217e39d80d3e70ed894abf1b2a4bf02e5fceeb9935561d59d875"
SOURCE_FILENAME="gearboy-libretro-${portVersion/_/-}-$srcGitRev.tar.gz"
SOURCE_DIR="Gearboy-$srcGitRev"
ADDITIONAL_FILES="gearboy_libretro.info.in"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
	gearboy_libretro$secondaryArchSuffix = $portVersion
	addon:gearboy_libretro$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/gearboy_libretro.info.in \
		> gearboy_libretro.info
	cd platforms/libretro
	make $jobArgs
}

INSTALL()
{
	install -m 0755 -d "$docDir"
	install -m 0644 -t "$docDir" LICENSE README.md
	install -m 0755 -d "$addOnsDir"/libretro
	install -m 0644 -t "$addOnsDir"/libretro \
		gearboy_libretro.info \
		platforms/libretro/gearboy_libretro.so
}
