#-*- mode: Fundamental; tab-width: 4; -*-
# ex:ts=4
#
# bsd.mesa.mk - an attempt to refactor MesaLib ports.
#
# Created by: Florent Thoumie <flz@FreeBSD.org>
#
# !!! Here be dragons !!! (they seem to be everywhere these days)
#
# Remember to upgrade the following ports everytime you bump MESAVERSION:
#
#    - graphics/libGL
#    - graphics/libGLU
#    - graphics/libGLw
#    - graphics/libglut
#    - graphics/dri
#
# $FreeBSD: ports/graphics/libGL/bsd.mesalib.mk,v 1.17 2011/02/25 16:52:06 miwi Exp $
#

MESAVERSION=	${MESABASEVERSION}${MESASUBVERSION:C/^(.)/.\1/}
MESADISTVERSION=${MESABASEVERSION}${MESASUBVERSION:C/^(.)/-\1/}

.ifdef	WITHOUT_NOUVEAU
BROKEN=		please unset WITHOUT_NOUVEAU, support for this isn't there yet.
MESABASEVERSION=	7.6.1
MESASUBVERSION=
PLIST_SUB+=		MESALIB76= MESALIB74="@comment "
.else
MESABASEVERSION=	7.10.1
MESASUBVERSION=
PLIST_SUB+=		MESALIB74= MESALIB76="@comment "
#EXTRA_PATCHES+=		${PATCHDIR}/mesalib74-configure
.endif

MASTER_SITES?=	ftp://ftp.freedesktop.org/pub/mesa/${MESABASEVERSION}/:mesa,glut,demos
MASTER_SITE_SUBDIR=	mesa3d
DISTFILES=		MesaLib-${MESADISTVERSION}${EXTRACT_SUFX}:mesa
MAINTAINER?=	x11@FreeBSD.org

USE_BZIP2=		yes
USE_GMAKE=		yes
USE_LDCONFIG=	yes
GNU_CONFIGURE=	yes
MAKE_JOBS_SAFE=	yes

CONFIGURE_ENV=		CPPFLAGS=-I${LOCALBASE}/include \
			LDFLAGS=-L${LOCALBASE}/lib
CONFIGURE_ARGS=		--disable-gallium

ALL_TARGET=		default

PATCHDIR=		${.CURDIR}/../../graphics/libGL/files
WRKSRC=			${WRKDIR}/Mesa-${MESABASEVERSION}

.if !defined(ARCH)
ARCH!=			uname -p
.endif

.if ${ARCH} == alpha
FAST_MATH=
.else
FAST_MATH=      -ffast-math
.endif

COMPONENT=		${PORTNAME:L:C/^lib//:C/mesa-//}

.if ${COMPONENT:Mglut} == ""
. if ${COMPONENT:Mglu} == ""
CONFIGURE_ARGS+=	--disable-glu --disable-glut
. else
CONFIGURE_ARGS+=	--disable-glut
. endif
.else
DISTFILES+=		MesaGLUT-${MESADISTVERSION}${EXTRACT_SUFX}:glut
.endif

.if ${COMPONENT:Mglw} == ""
CONFIGURE_ARGS+=	--disable-glw
.else
CONFIGURE_ARGS+=	--enable-motif
.endif

.if ${COMPONENT:Mdemos} == ""
CONFIGURE_ARGS+=	--with-demos=no
.else
DISTFILES+=		MesaDemos-${MESADISTVERSION}${EXTRACT_SUFX}:demos
CONFIGURE_ARGS+=	--with-demos=demos,xdemos
.endif

.if ${COMPONENT:Mdri} == ""
CONFIGURE_ARGS+=	--with-dri-drivers=no
.endif

.if defined(WITHOUT_XCB)
CONFIGURE_ARGS+=	--disable-xcb
.else
CONFIGURE_ARGS+=	--enable-xcb
.endif

post-patch:
	@${REINPLACE_CMD} -e 's|-ffast-math|${FAST_MATH}|' -e 's|x86_64|amd64|' \
		${WRKSRC}/configure
	@${REINPLACE_CMD} -e 's|[$$](INSTALL_LIB_DIR)/pkgconfig|${PREFIX}/libdata/pkgconfig|' \
		${WRKSRC}/src/glu/Makefile \
		${WRKSRC}/src/glw/Makefile \
		${WRKSRC}/src/mesa/Makefile \
		${WRKSRC}/src/mesa/drivers/dri/Makefile
.if ${COMPONENT:Mglut} != ""
	@${REINPLACE_CMD} -e 's|[$$](INSTALL_LIB_DIR)/pkgconfig|${PREFIX}/libdata/pkgconfig|' \
		${WRKSRC}/src/glut/glx/Makefile
.endif
.if ${COMPONENT:Mdemos} != ""
	@${REINPLACE_CMD} -e 's|../images/|${DATADIR}/images/|g' \
		-e 's|geartrain.dat|${DATADIR}/data/geartrain.dat|g' \
		-e 's|terrain.dat|${DATADIR}/data/terrain.dat|g' \
		-e 's|isosurf.dat|${DATADIR}/data/isosurf.dat|g' \
			${WRKSRC}/progs/demos/*.c ${WRKSRC}/progs/xdemos/*.c
.endif