# Template file for 'SDL2'
pkgname=SDL2
version=2.0.3
revision=2
build_style=gnu-configure
configure_args="--enable-alsa --disable-esd --disable-rpath --enable-libudev
 --enable-clock_gettime --disable-nas --disable-arts --disable-x11-shared
 --disable-alsa-shared --disable-pulseaudio-shared --enable-dbus"
hostmakedepends="pkg-config nasm"
makedepends="alsa-lib-devel dbus-devel libudev-devel libusb-compat-devel"
short_desc="Simple DirectMedia Layer (version 2)"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.libsdl.org/"
license="zlib"
distfiles="http://www.libsdl.org/release/${pkgname}-$version.tar.gz"
checksum=a5a69a6abf80bcce713fa873607735fe712f44276a7f048d60a61bb2f6b3c90c

# Package build options
build_options="gles opengl pulseaudio wayland x11"

desc_option_gles="Enable support for OpenGL/ES rendering"
desc_option_opengl="Enable support for OpenGL rendering"
desc_option_pulseaudio="Enable support for pulseaudio audio output"
desc_option_wayland="Enable support for wayland video output"
desc_option_x11="Enable support for X11 video output"

if [ "$XBPS_TARGET_MACHINE" = "i686" -o "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
	# Enable OpenGL, pulseaudio and x11
	build_options_default+=" opengl pulseaudio x11"

elif [ "$XBPS_TARGET_MACHINE" = "armv6l" ]; then
	# Enable OpenGL/ES on RaspberryPi
	build_options_default+=" gles"

fi

if [ "$build_option_gles" ]; then
	# libGLESv2.so.1 is dynamically loaded with dlopen.
	depends+=" libGLES>=1.0"
	configure_args+=" --enable-video-opengles"
	if [ "$XBPS_TARGET_MACHINE" = "armv6l" ]; then
		# RaspberryPi, use Videocore IV
		makedepends+=" rpi-firmware"
		CFLAGS="-I${XBPS_CROSS_BASE}/opt/vc/include -I${XBPS_CROSS_BASE}/opt/vc/include/interface/vcos/pthreads"
		LDFLAGS="-L${XBPS_CROSS_BASE}/opt/vc/lib"
	else
		makedepends+=" glu-devel"
	fi
else
	configure_args+=" --disable-video-opengles"
fi

if [ "$build_option_opengl" ]; then
	# libGL.so.1 is dynamically loaded with dlopen.
	depends+=" libGL"
	configure_args+=" --enable-video-opengl"
	makedepends+=" glu-devel"
else
	configure_args+=" --disable-video-opengl"
fi

if [ "$build_option_pulseaudio" ]; then
	configure_args+=" --enable-pulseaudio"
	makedepends+=" pulseaudio-devel"
else
	configure_args+=" --disable-pulseaudio"
fi

if [ "$build_option_wayland" ]; then
	if [ "$build_option_opengl" ]; then
		msg_error "$pkgname: wayland option requires gles and not opengl.\n"
	fi
	configure_args+=" --enable-video-wayland --disable-wayland-shared"
	makedepends+=" libxkbcommon-devel wayland-devel"
else
	configure_args+=" --disable-video-wayland"
fi

if [ "$build_option_x11" ]; then
	configure_args+=" --enable-video-x11-xcursor --enable-video-x11-xrandr
		--enable-video-x11-xinerama --enable-video-x11-vm
		--enable-video-x11-xinput --enable-video-x11-scrnsaver
		--enable-video-x11-xshape"
	makedepends+=" libSM-devel libXcursor-devel libXinerama-devel libXScrnSaver-devel libXrandr-devel"
else
	configure_args+=" --without-x"
fi

SDL2-devel_package() {
	short_desc+=" - development files"
	depends="alsa-lib-devel ${sourcepkg}>=${version}_${revision}"

	if [ "$build_option_opengl" ]; then
		depends+=" glu-devel"
	fi

	if [ "$build_option_pulseaudio" ]; then
		depends+=" pulseaudio-devel"
	fi

	if [ "$build_option_wayland" ]; then
		depends+=" wayland-devel"
	fi

	if [ "$build_option_x11" ]; then
		depends+=" libSM-devel libXcursor-devel libXinerama-devel libXScrnSaver-devel libXrandr-devel"
	fi

	pkg_install() {
		vmove usr/bin
		vmove usr/include
		vmove usr/lib/pkgconfig
		vmove "usr/lib/*.a"
		vmove "usr/lib/*.so"
		vmove usr/share
	}
}