ploticus_lib-2.21.ebuild (new package)

ploticus_lib-2.21.ebuild (text/plain), 3.80 KB, created by Tim Cera on 2004-08-24 19:05:49 UTC

# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $


inherit eutils
MY_P=${P/ploticus_lib-2.21/pl221src}

S=${WORKDIR}/${MY_P}
DESCRIPTION="A library for producing graphs and charts"
HOMEPAGE="http://ploticus.sourceforge.net"
SRC_URI="http://ploticus.sourceforge.net/download/${MY_P}.tar.gz"
LICENSE="GPL-2"
SLOT=0
KEYWORDS="~x86"
IUSE="gd gd-external flash gif no-locale no-cpulimit svg svgz truetype X"
DEPEND="media-libs/libpng
	gd-external? ( >=media-libs/libgd-1.84 media-libs/jpeg )
	flash? ( =media-libs/ming-0.2a )
	truetype? ( =media-libs/freetype-2* )
	X? ( virtual/x11 )"

src_unpack() {
	unpack ${A}
	# Fixes a problem with NOX11.
	epatch ${FILESDIR}/pl221-fixes.patch
	# Changes the install directory and comments all flash and gd-related
	# options. (These options will be selectively uncommented later.)
	epatch ${FILESDIR}/pl221-makefile_api.patch
}

src_compile() {
	cd src
	# ploticus may be compiled using the external libgd, a libgd provided with
	# the package, or no gd support at all.
	if use gd-external; then
		# PNG and JPEG are supported by default.
		GD18LIBS="-lgd -lpng -lz -ljpeg"
		# Note that truetype works only with the external gd lib.
		if use truetype; then
			GD18LIBS="${GD18LIBS} -lfreetype"
			sed -ie 's/# GDFREETYPE = -DGDFREETYPE$/GDFREETYPE = -DGDFREETYPE/' Makefile_api
		else
			sed -ie 's/# GDFREETYPE = $/GDFREETYPE =/' Makefile_api
		fi
		# Use the external libgd.  I imagine that this is 1.8 or higher.
		sed -ie 's/# GDLEVEL = -DGD18/GDLEVEL = -DGD18/' Makefile_api
	elif use gd; then
		# Determine graphics formats (gif and png) to support.
		if use gif; then
			# Use the internal libgd (png and gif).
			# Note that gif works only with the internal gd.
			sed -ie 's/# GDOBJ = gd13.o gdfontg.o gdfontl.o gdfontmb.o gdfonts.o gdfontt.o/GDOBJ = gd13.o gdfontg.o gdfontl.o gdfontmb.o gdfonts.o gdfontt.o/' Makefile_api
			sed -ie 's,# GDINC = -I./gd13,GDINC = -I./gd13,' Makefile_api
		else
			# Use the internal libgd (png only).
			sed -ie 's/# GDOBJ = gd16.o gd_io.o gd_io_dp.o gd_io_file.o gd_png.o gdfontg.o gdfontl.o gdfontmb.o gdfonts.o gdfontt.o/GDOBJ = gd16.o gd_io.o gd_io_dp.o gd_io_file.o gd_png.o gdfontg.o gdfontl.o gdfontmb.o gdfonts.o gdfontt.o/' Makefile_api
			sed -ie 's,# GDINC = -I./gd16,GDINC = -I./gd16,' Makefile_api
		fi
	else
		# No support for libgd at all.
		# Note that gif and truetype do not work without gd.
		sed -ie 's/# GDOBJ =/GDOBJ =/' Makefile_api
	fi

	# Support for non-roman alphabets and collation. (Enabled by default.)
	if ! use no-locale; then
		sed -ie 's/# LOCALEOBJ = localef.o/LOCALEOBJ = localef.o/' Makefile_api
		sed -ie 's/# LOCALE_FLAG = -DLOCALE/LOCALE_FLAG = -DLOCALE/' Makefile_api
	fi

	# Support for compressed or uncompressed svg. svgz implies svg. If the 
	# external gd library is used, the svgz format will always be available if
	# ploticus was compiled with support for svg (even if the svgz flag was not
	# specified and even if the -svgz flag was used).
	if ! use svgz; then
		sed -ie 's/# ZFLAG =/ZFLAG =/' Makefile_api
	fi

	if ! use svg; then
		sed -ie 's/# NOSWFFLAG =/NOSWFFLAG = -DNOSWF/' Makefile_api
	fi

	# Support for X11 output.
	if ! use X; then
		sed -ie 's/# NOXFLAG = -DNOX11/NOXFLAG = -DNOX11/' Makefile_api
		sed -ie 's/# XLIBS =/XLIBS =/' Makefile_api
		sed -ie 's/# XOBJ =/XOBJ =/' Makefile_api
	fi

	# Support for Flash output.
	if use flash; then
		sed -ie 's/# MING = -lming/MING = -lming/' Makefile_api
	else
		sed -ie 's/# NOSWFFLAG = -DNOSWF/NOSWFFLAG = -DNOSWF/' Makefile_api
	fi

	# Support for limiting CPU utilization. (Enabled by default.)
	if use no-cpulimit; then
		sed -ie 's/# NORLIMFLAG = -DNORLIMIT/NORLIMFLAG = -DNORLIMIT/' Makefile_api
	fi
	make -f Makefile_api DESTDIR=${D} || die
}

src_install() {
	cd ${S}/src
	doins /usr/lib
	dolib libploticus.*

}