gentoo-overlay/net-wireless/gnuradio/gnuradio-9999.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-wireless/gnuradio/gnuradio-9999.ebuild,v 1.2 2012/10/09 21:29:53 zerochaos Exp $

EAPI=4
PYTHON_DEPEND="2"

inherit base cmake-utils fdo-mime python git-2

DESCRIPTION="Toolkit that provides signal processing blocks to implement software radios"
HOMEPAGE="http://gnuradio.org/"
#SRC_URI="http://gnuradio.org/releases/${PN}/${P}.tar.gz"
EGIT_REPO_URI="http://gnuradio.org/git/gnuradio.git"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS=""
IUSE="alsa doc examples fcd filter grc jack oss portaudio qt4 sdl uhd utils wavelet wxwidgets"

# bug #348206
# comedi? ( >=sci-electronics/comedilib-0.7 )
RDEPEND=">=dev-lang/orc-0.4.12
	dev-libs/boost
	dev-python/cheetah
	dev-util/cppunit
	sci-libs/fftw:3.0
	fcd? ( virtual/libusb:1 )
	alsa? (
		media-libs/alsa-lib
	)
	grc? (
		dev-python/lxml
		dev-python/numpy
		dev-python/pygtk:2
	)
	jack? (
		media-sound/jack-audio-connection-kit
	)
	portaudio? (
		>=media-libs/portaudio-19_pre
	)
	qt4? (
		dev-python/PyQt4[X,opengl]
		dev-python/pyqwt:5
		x11-libs/qt-gui:4
	)
	sdl? ( media-libs/libsdl )
	uhd? ( >=net-wireless/uhd-3.4.3-r1 )
	wavelet? (
		sci-libs/gsl
	)
	wxwidgets? (
		dev-python/wxpython:2.8
		dev-python/numpy
	)
"
DEPEND="${RDEPEND}
	dev-lang/swig
	virtual/pkgconfig
	doc? (
		>=app-doc/doxygen-1.5.7.1
		dev-python/sphinx
	)
	grc? (
		x11-misc/xdg-utils
	)
	oss? (
		virtual/os-headers
	)
"

PATCHES=(
	"${FILESDIR}"/${PN}-3.6.1-automagic-audio.patch
)

pkg_setup() {
	python_set_active_version 2
	python_pkg_setup
}

src_prepare() {
	python_convert_shebangs -q -r 2 "${S}"
	# Useless UI element would require qt3support, bug #365019
	sed -i '/qPixmapFromMimeSource/d' "${S}"/gr-qtgui/lib/spectrumdisplayform.ui || die
	base_src_prepare
}

src_configure() {
	# TODO: docs are installed to /usr/share/doc/${PN} not /usr/share/doc/${PF}
	# SYSCONFDIR/GR_PREFSDIR default to install below CMAKE_INSTALL_PREFIX
	mycmakeargs=(
		$(cmake-utils_use_enable alsa GR_AUDIO_ALSA)
		$(cmake-utils_use_enable doc DOXYGEN) \
		$(cmake-utils_use_enable doc SPHINX) \
		$(cmake-utils_use_enable fcd GR_FCD) \
		$(cmake-utils_use_enable filter GR_FILTER) \
		$(cmake-utils_use_enable grc GRC) \
		$(cmake-utils_use_enable jack GR_AUDIO_JACK)
		$(cmake-utils_use_enable oss GR_AUDIO_OSS)
		$(cmake-utils_use_enable portaudio GR_AUDIO_PORTAUDIO)
		$(cmake-utils_use_enable uhd GR_UHD) \
		$(cmake-utils_use_enable utils GR_UTILS) \
		$(cmake-utils_use_enable wavelet GR_WAVELET) \
		$(cmake-utils_use_enable wxwidgets GR_WXGUI) \
		$(cmake-utils_use_enable qt4 GR_QTGUI) \
		$(cmake-utils_use_enable sdl GR_VIDEO_SDL) \
		-DENABLE_GR_CORE=ON
		-DQWT_INCLUDE_DIRS="${EPREFIX}"/usr/include/qwt5
		-DSYSCONFDIR="${EPREFIX}"/etc
	)
	cmake-utils_src_configure
}

src_install() {
	cmake-utils_src_install

	python_clean_installation_image -q

	# Remove bad shebangs that creep back in during install
	sed -i '\|#!/usr/bin/python|d' "${ED}"/usr/bin/* || die

	# Install examples to /usr/share/doc/$PF
	if use examples ; then
		dodir /usr/share/doc/${PF}/
		mv "${ED}"/usr/share/${PN}/examples "${ED}"/usr/share/doc/${PF}/ || die
	else
	# It seems that the examples are always installed
		rm -rf "${ED}"/usr/share/${PN}/examples || die
	fi

	# We install the mimetypes to the correct locations from the ebuild
	rm -rf "${ED}"/usr/share/${PN}/grc/freedesktop || die
	rm -f "${ED}"/usr/libexec/${PN}/grc_setup_freedesktop || die

	# Install icons, menu items and mime-types for GRC
	if use grc ; then
		local fd_path="${S}/grc/freedesktop"
		insinto /usr/share/mime/packages
		doins "${fd_path}/${PN}-grc.xml"

		domenu "${fd_path}/"*.desktop
		doicon "${fd_path}/"*.png
	fi
}

pkg_postinst()
{
	local GRC_ICON_SIZES="32 48 64 128 256"
	python_mod_optimize gnuradio

	if use grc ; then
		fdo-mime_desktop_database_update
		fdo-mime_mime_database_update
		for size in ${GRC_ICON_SIZES} ; do
			xdg-icon-resource install --noupdate --context mimetypes --size ${size} \
				"${EROOT}/usr/share/pixmaps/grc-icon-${size}.png" application-gnuradio-grc \
				|| die "icon resource installation failed"
			xdg-icon-resource install --noupdate --context apps --size ${size} \
				"${EROOT}/usr/share/pixmaps/grc-icon-${size}.png" gnuradio-grc \
				|| die "icon resource installation failed"
		done
		xdg-icon-resource forceupdate
	fi
}

pkg_postrm()
{
	local GRC_ICON_SIZES="32 48 64 128 256"
	python_mod_cleanup gnuradio

	if use grc ; then
		fdo-mime_desktop_database_update
		fdo-mime_mime_database_update
		for size in ${GRC_ICON_SIZES} ; do
			xdg-icon-resource uninstall --noupdate --context mimetypes --size ${size} \
				application-gnuradio-grc || ewarn "icon uninstall failed"
			xdg-icon-resource uninstall --noupdate --context apps --size ${size} \
				gnuradio-grc || ewarn "icon uninstall failed"

		done
		xdg-icon-resource forceupdate
	fi
}