#-*- tab-width: 4; -*-

# $FreeBSD$

# ex:ts=4

# bsd.sdl.mk - Support for SDL-based ports.

# Support for SDL-based ports

# Created by: Edwin Groothuis <edwin@freebsd.org>

# Feature:	sdl

# Usage:	USES=sdl

#		USE_SDL=sdl console gfx image mixer mm net pango sound ttf

#		        sdl2 gfx2 image2 mixer2 net2 ttf2

# For FreeBSD committers:

#		USE_SDL specifies which SDL components to add as dependencies.

# - Changes in the version number of the shared libraries are encouraged.

#		Not specifying USE_SDL with USES=sdl is an error.

# - For the rest, please try to run them via the maintainer but feel free

#		USE_SDL=yes implies USE_SDL=sdl.  This is deprecated

#   to commit themselves if nothing breaks.

# For ports-developers:

# MAINTAINER:	amdmi3@FreeBSD.org

# If your port needs SDL or one of the SDL modules, you can easily

# include them with the "USE_SDL=" statement. For example if you need

# the standard SDL and SDL_sound, use "USE_SDL=sdl sound" and the

# required libraries are included in your LIB_DEPENDS.

#

#

.if !defined(_INCLUDE_USES_SDL_MK)

# $FreeBSD$

_INCLUDE_USES_SDL_MK=		yes

#

#

_SDL_USE_ALL=	sdl console gfx image mixer mm net pango sound ttf

_USE_SDL_ALL=	console gfx image mixer mm net pango sdl sound ttf

#

# These are the current supported SDL2 modules

#

_USE_SDL_ALL+=	gfx2 image2 mixer2 net2 sdl2 ttf2

#

_SDL_sdl_LIB_DEPENDS=		libSDL.so:devel/sdl12

# Variables used to determine what is needed:

# _SUBDIR_xxx	subdirectory below ${PORTSDIR} (required)

# _PORTDIR_xxx	subdirectory below ${PORTSDIR}/${_SUBDIR_xxx}

# _LIB_xxx		name of the shared lib

# _REQUIRES_xxx	also needs these SDL libraries

#

_SUBDIR_console=	devel

_SDL_console_LIB_DEPENDS=	libSDL_console.so:devel/sdl_console

_PORTDIR_console=	sdl_console

_SDL_console_REQUIRES=		sdl

_LIB_console=		libSDL_console.so

_REQUIRES_console=	sdl

_SUBDIR_gfx=	graphics

_SDL_gfx_LIB_DEPENDS=		libSDL_gfx.so:graphics/sdl_gfx

_PORTDIR_gfx=	sdl_gfx

_SDL_gfx_REQUIRES=		sdl

_LIB_gfx=	libSDL_gfx.so

_REQUIRES_gfx=	sdl

_SUBDIR_image=	graphics

_SDL_image_LIB_DEPENDS=		libSDL_image.so:graphics/sdl_image

_PORTDIR_image=	sdl_image

_SDL_image_REQUIRES=		sdl

_LIB_image=	libSDL_image.so

_REQUIRES_image=sdl

_SUBDIR_mixer=	audio

_SDL_mixer_LIB_DEPENDS=		libSDL_mixer.so:audio/sdl_mixer

_PORTDIR_mixer=	sdl_mixer

_SDL_mixer_REQUIRES=		sdl

_LIB_mixer=	libSDL_mixer.so

_REQUIRES_mixer=sdl

_SUBDIR_mm=	devel

_SDL_mm_LIB_DEPENDS=		libSDLmm.so:devel/sdlmm

_PORTDIR_mm=	sdlmm

_SDL_mm_REQUIRES=		sdl

_LIB_mm=	libSDLmm.so

_REQUIRES_mm=	sdl

_SUBDIR_net=	net

_SDL_net_LIB_DEPENDS=		libSDL_net.so:net/sdl_net

_PORTDIR_net=	sdl_net

_SDL_net_REQUIRES=		sdl

_LIB_net=	libSDL_net.so

_REQUIRES_net=	sdl

_SUBDIR_pango=	x11-toolkits

_SDL_pango_LIB_DEPENDS=		libSDL_Pango.so:x11-toolkits/sdl_pango

_PORTDIR_pango=	sdl_pango

_SDL_pango_REQUIRES=		sdl

_LIB_pango=	libSDL_Pango.so

_REQUIRES_pango=sdl

_SUBDIR_sdl=	devel

_SDL_sound_LIB_DEPENDS=		libSDL_sound.so:audio/sdl_sound

_PORTDIR_sdl=	sdl12

_SDL_sound_REQUIRES=		sdl

_LIB_sdl=	libSDL.so

_REQUIRES_sdl=

_SUBDIR_sound=	audio

_SDL_ttf_LIB_DEPENDS=		libSDL_ttf.so:graphics/sdl_ttf

_PORTDIR_sound=	sdl_sound

_SDL_ttf_REQUIRES=		sdl

_LIB_sound=	libSDL_sound.so

_REQUIRES_sound=sdl

_SUBDIR_ttf=	graphics

# These are the current supported SDL2 modules

_PORTDIR_ttf=	sdl_ttf

_SDL_USE_ALL+=	sdl2 gfx2 image2 mixer2 net2 ttf2

_LIB_ttf=	libSDL_ttf.so

_REQUIRES_ttf=	sdl

_SUBDIR_gfx2=	graphics

_SDL_sdl2_LIB_DEPENDS=		libSDL2.so:devel/sdl20

_PORTDIR_gfx2=	sdl2_gfx

_LIB_gfx2=	libSDL2_gfx.so

_REQUIRES_gfx2=	sdl2

_SUBDIR_image2=		graphics

_SDL_gfx2_LIB_DEPENDS=		libSDL2_gfx.so:graphics/sdl2_gfx

_PORTDIR_image2=	sdl2_image

_SDL_gfx2_REQUIRES=		sdl2

_LIB_image2=		libSDL2_image.so

_REQUIRES_image2=	sdl2

_SUBDIR_mixer2=		audio

_SDL_image2_LIB_DEPENDS=	libSDL2_image.so:graphics/sdl2_image

_PORTDIR_mixer2=	sdl2_mixer

_SDL_image2_REQUIRES=		sdl2

_LIB_mixer2=		libSDL2_mixer.so

_REQUIRES_mixer2=	sdl2

_SUBDIR_net2=	net

_SDL_mixer2_LIB_DEPENDS=	libSDL2_mixer.so:audio/sdl2_mixer

_PORTDIR_net2=	sdl2_net

_SDL_mixer2_REQUIRES=		sdl2

_LIB_net2=	libSDL2_net.so

_REQUIRES_net2=	sdl2

_SUBDIR_sdl2=	devel

_SDL_net2_LIB_DEPENDS=		libSDL2_net.so:net/sdl2_net

_PORTDIR_sdl2=	sdl20

_SDL_net2_REQUIRES=		sdl2

_LIB_sdl2=	libSDL2.so

_REQUIRES_sdl2=

_SUBDIR_ttf2=	graphics

_SDL_ttf2_LIB_DEPENDS=		libSDL2_ttf.so:graphics/sdl2_ttf

_PORTDIR_ttf2=	sdl2_ttf

_SDL_ttf2_REQUIRES=		sdl2

_LIB_ttf2=	libSDL2_ttf.so

_REQUIRES_ttf2=	sdl2

#

# Basic checks

# If USE_SDL is defined, make dependencies for the libraries

.if !empty(sdl_ARGS)

#

IGNORE=		USES=sdl takes no arguments

.if !defined(BEFOREPORTMK)

.endif

.if !defined(SDL_Include_post)

.if defined(USE_SDL)

SDL_Include_post=	bsd.sdl.mk

.if !defined(USE_SDL)

IGNORE=		need to specify sdl component(s) with USE_SDL

#

# Keep some backward compatibility

#

.if ${USE_SDL}=="yes"

USE_SDL=	sdl

#

# Expand implied dependencies on main SDL/SDL2 ports

# Check if all the values given in USE_SDL are valid.

#

.for component in ${USE_SDL}

.for _component in ${USE_SDL}

. if ${_USE_SDL_ALL:M${component}}==""

. if !${_SDL_USE_ALL:M${_component}}

IGNORE=	cannot install: unknown SDL component ${component}

IGNORE=		uses unknown SDL component ${_component}

. else

_USE_SDL+=	${_component} ${_SDL_${_component}_REQUIRES}

#

# Provide LIB_DEPENDS

# Uniquefy[sp] the list of libs required

.for _component in ${_USE_SDL:O:u}

#

LIB_DEPENDS+=	${_SDL_${_component}_LIB_DEPENDS}

__USE_SDL=

.for component in ${_USE_SDL}

. if ${__USE_SDL:M${component}}==""

__USE_SDL+= ${component}

. endif

#

# Provide dependency on main SDL ports

# Finally make the list of libs required

.if ${_USE_SDL:Msdl}

#

.for component in ${__USE_SDL}

LIB_DEPENDS+=	${_LIB_${component}}:${_SUBDIR_${component}}/${_PORTDIR_${component}}

.endfor

#

# "Normal" dependencies and variables

#

.if ${__USE_SDL:Msdl} != ""

BUILD_DEPENDS+=	${SDL_CONFIG}:${_SUBDIR_sdl}/${_PORTDIR_sdl}

MAKE_ENV+=		SDL_CONFIG=${SDL_CONFIG}

MAKE_ENV+=	SDL_CONFIG=${SDL_CONFIG}

.if ${__USE_SDL:Msdl2} != ""

BUILD_DEPENDS+=	${SDL2_CONFIG}:${_SUBDIR_sdl2}/${_PORTDIR_sdl2}

.if ${_USE_SDL:Msdl2}

MAKE_ENV+=		SDL2_CONFIG=${SDL2_CONFIG}

MAKE_ENV+=	SDL2_CONFIG=${SDL2_CONFIG}

.endif

.endif