Remove support for WANT_SDL/HAVE_SDL knobs

WANT_SDL/HAVE_SDL macros allowed a port to check which SDL components
are installed. This goes against the policy of avoiding automatic
dependencies, and there are actually no cases in the portstree where
these knobs are used properly, so axe them out.

Approved by:	portmgr (mat)
Differential Revision:	D4093

6 files changed, 4 insertions, 26 deletions

diff --git a/games/noegnud-littlehack/Makefile b/games/noegnud-littlehack/Makefile
index ae8f29d1a682..204208a1aac4 100644
--- a/games/noegnud-littlehack/Makefile
+++ b/games/noegnud-littlehack/Makefile
@@ -22,7 +22,6 @@ RUN_DEPENDS=	noegnud-data>0:${PORTSDIR}/games/noegnud-data
 NOEGNUDVERSION=	${PORTNAME}-0.8.0
 USES=		bison tar:bzip2
 USE_GL=		yes
-WANT_SDL=	yes
 USE_SDL=	sdl image mixer
 WRKSRC=		${WRKDIR}/${DISTNAME}/variants
 PATCH_WRKSRC=	${WRKDIR}/${DISTNAME}
@@ -30,14 +29,10 @@ ALL_TARGET=	lh001
 INSTALL_TARGET=	install_lh001
 MAKE_JOBS_UNSAFE=	yes
 
-.include <bsd.port.pre.mk>
-
 pre-everything::
-.if ${HAVE_SDL}
 	@${ECHO_MSG} "This port depends on SDL with OpenGL support."
 	@${ECHO_MSG} "If your SDL does not support OpenGL, hit ^C now and reinstall SDL"
 	@${ECHO_MSG} "with OpenGL support turned on."
-.endif
 
 post-extract:
 	@${CP} ${DISTDIR}/nethack-342.tgz ${WRKSRC}/tarballs
@@ -54,4 +49,4 @@ post-patch:
 do-configure:
 	(cd ${WRKSRC} && ${MAKE} ${NOEGNUDVERSION}-littlehack-0.0.1/Makefile)
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/games/noegnud-nethack-deet/Makefile b/games/noegnud-nethack-deet/Makefile
index 0f4160257cfa..42420644e47b 100644
--- a/games/noegnud-nethack-deet/Makefile
+++ b/games/noegnud-nethack-deet/Makefile
@@ -22,7 +22,6 @@ RUN_DEPENDS=	noegnud-data>0:${PORTSDIR}/games/noegnud-data
 NOEGNUDVERSION=	${PORTNAME}-0.8.0
 USES=		bison tar:bzip2
 USE_GL=		yes
-WANT_SDL=	yes
 USE_SDL=	sdl image mixer
 WRKSRC=		${WRKDIR}/${DISTNAME}/variants
 PATCH_WRKSRC=	${WRKDIR}/${DISTNAME}
@@ -30,14 +29,10 @@ ALL_TARGET=	nh342-dt
 INSTALL_TARGET=	install_nh342-dt
 MAKE_JOBS_UNSAFE=	yes
 
-.include <bsd.port.pre.mk>
-
 pre-everything::
-.if ${HAVE_SDL}
 	@${ECHO_MSG} "This port depends on SDL with OpenGL support."
 	@${ECHO_MSG} "If your SDL does not support OpenGL, hit ^C now and reinstall SDL"
 	@${ECHO_MSG} "with OpenGL support turned on."
-.endif
 
 post-extract:
 	@${CP} ${DISTDIR}/nethack-342.tgz ${WRKSRC}/tarballs
@@ -55,4 +50,4 @@ post-patch:
 do-configure:
 	(cd ${WRKSRC} && ${MAKE} ${NOEGNUDVERSION}-nethack-3.4.2-deet/Makefile)
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/games/noegnud-nethack/Makefile b/games/noegnud-nethack/Makefile
index 0b52647d4dc1..79f4ec8ca46b 100644
--- a/games/noegnud-nethack/Makefile
+++ b/games/noegnud-nethack/Makefile
@@ -22,7 +22,6 @@ RUN_DEPENDS=	noegnud-data>0:${PORTSDIR}/games/noegnud-data
 NOEGNUDVERSION=	${PORTNAME}-0.8.0
 USES=		bison gmake tar:bzip2
 USE_GL=		yes
-WANT_SDL=	yes
 USE_SDL=	sdl image mixer
 WRKSRC=		${WRKDIR}/${DISTNAME}/variants
 PATCH_WRKSRC=	${WRKDIR}/${DISTNAME}
@@ -30,14 +29,10 @@ ALL_TARGET=	nh343
 INSTALL_TARGET=	install_nh343
 MAKE_JOBS_UNSAFE=	yes
 
-.include <bsd.port.pre.mk>
-
 pre-everything::
-.if ${HAVE_SDL}
 	@${ECHO_MSG} "This port depends on SDL with OpenGL support."
 	@${ECHO_MSG} "If your SDL does not support OpenGL, hit ^C now and reinstall SDL"
 	@${ECHO_MSG} "with OpenGL support turned on."
-.endif
 
 post-extract:
 	@${CP} ${DISTDIR}/nethack-343-src.tgz ${WRKSRC}/tarballs
@@ -56,4 +51,4 @@ post-patch:
 do-configure:
 	(cd ${WRKSRC} && ${MAKE} ${NOEGNUDVERSION}-nethack-3.4.3/Makefile)
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/games/noegnud-slashem/Makefile b/games/noegnud-slashem/Makefile
index 57c731520378..ac6975121ade 100644
--- a/games/noegnud-slashem/Makefile
+++ b/games/noegnud-slashem/Makefile
@@ -22,7 +22,6 @@ RUN_DEPENDS=	noegnud-data>0:${PORTSDIR}/games/noegnud-data
 NOEGNUDVERSION=	${PORTNAME}-0.8.0
 USES=		bison gmake tar:bzip2
 USE_GL=		yes
-WANT_SDL=	yes
 USE_SDL=	sdl image mixer
 WRKSRC=		${WRKDIR}/${DISTNAME}/variants
 PATCH_WRKSRC=	${WRKDIR}/${DISTNAME}
@@ -30,14 +29,10 @@ ALL_TARGET=	se006e4f8
 INSTALL_TARGET=	install_se006e4f8
 MAKE_JOBS_UNSAFE=	yes
 
-.include <bsd.port.pre.mk>
-
 pre-everything::
-.if ${HAVE_SDL}
 	@${ECHO_MSG} "This port depends on SDL with OpenGL support."
 	@${ECHO_MSG} "If your SDL does not support OpenGL, hit ^C now and reinstall SDL"
 	@${ECHO_MSG} "with OpenGL support turned on."
-.endif
 
 post-extract:
 	@${CP} ${DISTDIR}/se006e4f8.tar.gz ${WRKSRC}/tarballs
@@ -57,4 +52,4 @@ post-patch:
 do-configure:
 	(cd ${WRKSRC} && ${MAKE} ${NOEGNUDVERSION}-slashem-0.0.6E4F8/Makefile)
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/games/quake2lnx/Makefile b/games/quake2lnx/Makefile
index 6ce9329a902b..8e99d6c08d17 100644
--- a/games/quake2lnx/Makefile
+++ b/games/quake2lnx/Makefile
@@ -17,7 +17,6 @@ COMMENT=	Icculus.org version of the original Quake II
 LICENSE=	GPLv2
 
 USES=		gmake
-WANT_SDL=	yes
 ALL_TARGET=	build_release
 
 LIBDIR=		${PREFIX}/lib/${PORTNAME}
diff --git a/games/quakeforge/Makefile b/games/quakeforge/Makefile
index 30862da52caa..9c24db686223 100644
--- a/games/quakeforge/Makefile
+++ b/games/quakeforge/Makefile
@@ -22,7 +22,6 @@ GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USES=		bison compiler:nestedfct gmake libtool tar:bzip2
 USE_LDCONFIG=	yes
-WANT_SDL=	yes
 
 CONFIGURE_ARGS+=--with-global-cfg=${PREFIX}/etc/quakeforge.conf \
 		--with-sharepath=${DATADIR} \