#!/bin/sh
#
# Copyright (c) 2019-2021 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

_COMMIT=e8f27d0c3439b7fa73fba55819589d4aa45e3536
_SCOMMIT=$(echo $_COMMIT | awk '{ print substr($1, 0, 7) }')

PKGNAME=libretro-dolphin
PKGVERSION=$_SCOMMIT
PKGREVISION=1
PKGLICENSE="GPL-2.0-only"
PKGSUMMARY="libretro implementation for dolphin (Nintendo Gamecube/WII)"
PKGDOWNLOAD="https://github.com/libretro/dolphin/archive/$_COMMIT.tar.gz
             https://raw.github.com/libretro/libretro-super/master/dist/info/dolphin_libretro.info"
PKGDEPENDS="cmake:build"

: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${CXX:=clang++}
: ${CXXFLAGS:=-O2}

build()
{
	rm -rf dolphin-$_COMMIT
	tar xvf $_COMMIT.tar.gz
	cd dolphin-$_COMMIT

	patch -p0 < ../patch-musl.patch
	mkdir build && cd build
	cmake .. \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_CXX_COMPILER="$CXX" \
		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
		-DCMAKE_C_COMPILER="$CC" \
		-DCMAKE_C_FLAGS="$CFLAGS" \
		-DLIBRETRO=On
	make
	install -Dm0644 ../../dolphin_libretro.info $DESTDIR/share/libretro/info/dolphin_libretro.info
	install -Dm0644 dolphin_libretro.so $DESTDIR/lib/libretro/dolphin_libretro.so
	cd ..

	cd ..
	rm -rf dolphin-$_COMMIT
}