gmic-1.4.3.0.ebuild

gmic-1.4.3.0.ebuild (text/plain), 3.44 KB, created by Guillaume Née on 2010-09-27 23:40:36 UTC

# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header:$

EAPI="2"
inherit eutils flag-o-matic bash-completion

DESCRIPTION="Interpreter for a script language dedicated to the design of
image processing pipelines"
HOMEPAGE="http://gmic.sourceforge.net"
SRC_URI="mirror://sourceforge/${PN}/${PN}_${PV}.tar.gz"

LICENSE="CeCILL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="X png jpeg tiff ffmpeg zlib graphicsmagick openexr \
fftw board gimp bash-completion doc opencv"

RDEPEND="X? ( x11-libs/libX11
			  x11-libs/libXext
			  x11-libs/libXrandr )
		 png? ( media-libs/libpng )
		 jpeg? ( media-libs/jpeg )
		 tiff? ( media-libs/tiff )
		 ffmpeg? ( media-video/ffmpeg )
		 zlib? ( sys-libs/zlib )
		 graphicsmagick? ( media-gfx/graphicsmagick )
		 openexr? ( media-libs/openexr )
		 fftw? ( sci-libs/fftw )
		 board? ( media-libs/libboard )
		 gimp? ( media-gfx/gimp )
		 bash-completion? ( app-shells/bash-completion )
		 opencv? ( media-libs/opencv )"
DEPEND="${RDEPEND}
	dev-util/pkgconfig"

S=${WORKDIR}/${PN}-${PV}/src

src_unpack() {
	unpack ${A} || die "Unpack failed"
}

src_compile() {
	local UNIX_CFLAGS UNIX_LDFLAGS
	UNIX_CFLAGS+="-Dgmic_build -I/usr/include -I/include"
	UNIX_LDFLAGS+="-lm -L/lib"
	if use X; then
		UNIX_CFLAGS+=" -Dcimg_display=1 -Dcimg_use_xrandr \
-I/usr/X11R6/include -Dcimg_use_xshm"
		UNIX_LDFLAGS+=" -L/usr/X11R6/lib -lX11 -lXrandr -lpthread \
-L/usr/X11R6/lib -lXext"
	fi
	if use png; then
		UNIX_CFLAGS+=" -Dcimg_use_png"
		UNIX_LDFLAGS+=" -lpng -lz"
	fi
	if use jpeg; then
		UNIX_CFLAGS+=" -Dcimg_use_jpeg"
		UNIX_LDFLAGS+=" -ljpeg"
	fi
	if use tiff; then
		UNIX_CFLAGS+=" -Dcimg_use_tiff"
		UNIX_LDFLAGS+=" -ltiff"
	fi
	if use ffmpeg; then
		UNIX_CFLAGS+=" -Dcimg_use_ffmpeg -I/usr/include/libavcodec \
-I/usr/include/libavformat -I/usr/include/libswscale \
-I/usr/include/ffmpeg -D__STDC_CONSTANT_MACROS"
		UNIX_LDFLAGS+=" -lavcodec -lavformat -lswscale"
	fi
	if use zlib; then
		UNIX_CFLAGS+=" -Dcimg_use_zlib"
		UNIX_LDFLAGS+=" -lz"
	fi
	if use graphicsmagick; then
		UNIX_CFLAGS+=" -Dcimg_use_magick -I/usr/include/GraphicsMagick"
		UNIX_LDFLAGS+=" -lGraphicsMagick++"
	fi
	if use openexr; then
		UNIX_CFLAGS+=" -Dcimg_use_openexr -I/usr/include/OpenEXR"
		UNIX_LDFLAGS+=" -lIlmImf"
	fi
	if use fftw; then
		UNIX_CFLAGS+=" -Dcimg_use_fftw3"
		UNIX_LDFLAGS+=" -lfftw3"
	fi
	if use board; then
		UNIX_CFLAGS+=" -Dcimg_use_board"
		UNIX_LDFLAGS+=" -lboard"
	fi
	if use opencv; then
		UNIX_CFLAGS+=" -Dcimg_use_opencv -I/usr/include/opencv"
		UNIX_LDFLAGS+=" -lcv -lhighgui"
	fi

	emake "CFLAGS+=${CXXFLAGS} ${UNIX_CFLAGS}" \
		"LDFLAGS+=${UNIX_LDFLAGS}" gmic_gmic \
		|| die "Compilation of gmic failed"

	if use gimp; then
		emake "CFLAGS+=${CXXFLAGS} ${UNIX_CFLAGS}" \
		"LDFLAGS+=${UNIX_LDFLAGS}" gmic_gimp \
			|| die "Compilation of gimp plugin failed"
	fi
}

src_install() {
	exeinto "/usr/bin"
	doexe gmic || die "Installation of gmic failed"
	dodoc ../ChangeLog ../COPYING ../README || die "dodoc failed"
	doman ../man/* || die "doman failed"
	if use doc; then
		dohtml -r -A shtml ../html/* || die "dohtml failed"
	fi
	if use gimp; then
		exeinto "$(pkg-config --variable=gimplibdir gimp-2.0)/plug-ins"
		doexe gmic_gimp || die "Installation of gimp plugin failed"
		einfo "You can find the gmic plugin for gimp in the menu \"Filters\"."
		einfo "It will be awesome for you artists !"
	fi
	if use bash-completion; then
		dobashcompletion gmic_bashcompletion.sh gmic \
			|| die "Cannot install bash completion"
	fi
}