media-video/gridflow/gridflow-0.8.4-r1.ebuild

gridflow-0.8.4-r1.ebuild (text/plain), 3.35 KB, created by Federico Ferri (RETIRED) on 2006-10-18 10:34:19 UTC

# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils versionator

DESCRIPTION="N-dimensional dataflow processing for PureData, designed for interactive multimedia"
HOMEPAGE="http://gridflow.ca/"
SRC_URI="http://gridflow.ca/download/gridflow-${PV}.tar.gz"

LICENSE="GPL"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug mmx X usb sdl fftw quartz aalib gcc64 quicktime gem"

DEPEND=""
RDEPEND="media-sound/pd
	gem? (media-video/gem)
	dev-lang/ruby-cvs
	aalib? (media-libs/aalib)
	sdl? (media-libs/libsdl)
	fftw? (sci-libs/fftw)
	usb? (dev-libs/libusb)
	X? (virtual/x11)"

src_compile() {
	myconf=""

	if use gem; then
		# gridflow's build system has to look for a set
		# of *configured* Gem-sources.
		# since when 'gem' USE flag is set, gem becomes a dependency
		# after gem has compiled, the sources should be still there (?)
		GEM_VERSION="0.90.0"
		POS="${PORTAGE_TMPDIR}/portage/gem-${GEM_VERSION}/work/gem-${GEM_VERSION}"
		pushd ..
		if test -d "$POS"; then
			ln -s "$POS" "Gem"
		else
			eerror "Cannot find GEM workdir. ($POS)"
			eerror "You can solve this by rebuilding gem with:"
			eerror ""
			eerror "FEATURES=keepwork emerge gem gridflow"
			die
		fi
		popd
		myconf="$myconf --gem-source $WORKDIR/Gem/src"
	fi
	if ! use mmx; then myconf="$myconf --no-mmx"; fi
	if ! use X; then myconf="$myconf --no-x11"; fi
	if ! use usb; then myconf="$myconf --no-usb"; fi
	if ! use fftw; then myconf="$myconf --no-fftw"; fi
	if ! use sdl; then myconf="$myconf --no-sdl"; fi
	if ! use gcc64; then myconf="$myconf --no-gcc64"; fi
	if ! use quartz; then myconf="$myconf --no-quartz"; fi
	if ! use quartz; then myconf="$myconf --no-objcpp"; fi
	if ! use quartz; then myconf="$myconf --no-quicktimeapple"; fi
	if use debug; then myconf="$myconf --debug"; fi
	./configure $myconf || die "$PN configuration failed."

	# strip -mcpu -march from config.make
	sed -e's/^\(CFLAGS.*\)\(-mcpu=[^ ]\+\)\(.*\)$/\1\3/' \
		-e's/^\(CFLAGS.*\)\(-march=[^ ]\+\)\(.*\)$/\1\3/' \
		-i config.make
	sed -e's/^CPU=.*$//' \
		-e's/^HAVE_GEM=.*$//' \
		-e's/^HAVE_USB=.*$//' \
		-e's/^HAVE_FFTW=.*$//' \
		-i config.make
	
	if use gem; then HAVE_GEM_V="yes"; else HAVE_GEM_V="no"; fi
	if use gem; then HAVE_USB_V="yes"; else HAVE_USB_V="no"; fi
	if use gem; then HAVE_FFTW_V="yes"; else HAVE_FFTW_V="no"; fi
	echo -e	"\nHAVE_GEM=$HAVE_GEM_V\nHAVE_USB=$HAVE_USB_V\n\HAVE_FFTW=$HAVE_FFTW_V\n" \ >> config.make

	emake || die "$PN make failed."
}

src_install() {
	insinto /usr/lib/pd/extra
	doins gridflow.so
	doins gridflow.pd_linux

	# installing ruby files and pd files
	cd $WORKDIR/gridflow-$PV
	INSTDIR="/usr/lib/pd/extra/gridflow"
	mkdir -p "${D}${INSTDIR}"
	for i in examples extra doc images \
		pd_abstractions \
		base format bin bridge \
		bundled cpu devices4ruby \
		optional tests tmp; do
			cp -r $i "${D}${INSTDIR}/"
	done
	ln -s "${D}${INSTDIR}/bridge" "${D}${INSTDIR}/../"
	INSTDIR="/usr/lib/pd/doc/gridflow"
	mkdir -p "${D}${INSTDIR}"
	cp -r pd_examples "${D}${INSTDIR}/"
}

pkg_postinst() {
	einfo ""
	einfo "In order to complete the install of gridflow, run these commands:"
	einfo ""
	einfo "  echo '-helppath $INSTDIR/doc/format' >> ~/.pdrc"
	einfo "  echo '-helppath $INSTDIR/doc/flow_classes' >> ~/.pdrc"
	einfo "  echo '-path $INSTDIR/pd_abstractions' >> ~/.pdrc"
	einfo "  echo 'GridFlow.data_path << \"$INSTDIR/images\"' >> ~/.gridflow_startup"
	einfo ""
}