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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/povray/povray-3.50c.ebuild,v 1.19 2004/08/07 23:18:08 slarti Exp $
inherit gcc eutils
DESCRIPTION="The Persistence Of Vision Ray Tracer"
SRC_URI="ftp://ftp.povray.org/pub/povray/Official/Unix/povuni_s.tgz"
HOMEPAGE="http://www.povray.org/"
SLOT="0"
LICENSE="povlegal-3.5"
KEYWORDS="x86 ppc alpha amd64"
IUSE="icc X svga"
DEPEND="media-libs/libpng
media-libs/tiff
media-libs/jpeg
sys-libs/zlib
X? ( virtual/x11 )
icc? ( dev-lang/icc )
svga? ( media-libs/svgalib )"
pkg_setup() {
if use icc
then
einfo "using icc"
else
export WANT_GCC_3="yes"
if [ "$(gcc-major-version)" -lt "3" -o "$(gcc-minor-version)" -lt "2" ]
then
eerror "This build needs gcc-3.2 or later"
die "This build needs gcc-3.2 or later"
fi
fi
}
src_unpack() {
unpack ${A} ; cd ${S}
use amd64 && epatch ${FILESDIR}/${P}-amd64.patch
}
src_compile() {
local myconf
use X && myconf="${myconf} --with-x" \
|| myconf="${myconf} --without-x"\
CFLAGS="${CFLAGS} -DX_DISPLAY_MISSING"
econf ${myconf} || die
# fix system default povray.ini to point to install directory
cp povray.ini povray.ini.orig
sed -e "s:/usr/local/:/usr/:" povray.ini.orig > povray.ini
cd src
cp Makefile makefile.orig
DCPU=`echo ${CPPFLAGS} | sed -e "s/.*i\(.86\).*/\\1/"`
echo "s/^CPPFLAGS.*-DCPU=686/CPPFLAGS = -DCPU=${DCPU}/" > makefile.sed
# Change the header file with the banner when you start povray
cp optout.h optout.h.orig
sed -e "s/DISTRIBUTION_MESSAGE_2.*$/DISTRIBUTION_MESSAGE_2 \"Gentoo Linux - `uname -n` - ${USER}\"/" optout.h.orig > optout.h
cp optout.h optout.h.orig
sed -e "s/#error You must complete the following DISTRIBUTION_MESSAGE macro//" optout.h.orig > optout.h
# rphillips - removed because of compilation issues
# echo "s/^CPPFLAGS =/CPPFLAGS = -ansi -c/" >> makefile.sed
if use icc; then
# ICC CPPFLAGS
echo "s/g++/icc/" >> makefile.sed
echo "s/gcc/icc/" >> makefile.sed
# Should pull from /etc/make.conf
# If you have a P4 add -tpp7 after the -O3
# If you want lean/mean replace -axiMKW with -x? (see icc docs for -x)
# Note: -ipo breaks povray
# Note: -ip breaks povray on a P3
# echo "s/^CPPFLAGS =/CPPFLAGS = -O3 -axiMKW /" >> makefile.sed
# This is optimized for my Pentium 2:
echo "s/^CPPFLAGS =/CPPFLAGS = -O3 -xM -ip /" >> makefile.sed
# This is optimized for Pentium 3 (semi-untested, I don't own one):
#echo "s/^CPPFLAGS =/CPPFLAGS = -O3 -xK /" >> makefile.sed
#This is optimized for Pentium 4 (untested, I don't own one):
#echo "s/^CPPFLAGS =/CPPFLAGS = -O3 -xW -ip -tpp7 /" >> makefile.sed
else
# GCC CPPFLAGS
echo "s/^CPPFLAGS =/CPPFLAGS = -finline-functions -ffast-math /" >> makefile.sed
echo "s/^CPPFLAGS =/CPPFLAGS = ${CFLAGS} /" >> makefile.sed
fi
# fix library dependency
if use X; then
echo 's/LIBS = \(.*\)/LIBS = \1 -ldl -lpthread/' >> makefile.sed
else
echo 's/LIBS = \(.*\)/LIBS = \1 -ldl/' >> makefile.sed
fi
# strip the x86 specific options if on non x86
if [ ${ARCH} != "x86" ]; then
echo "s/-minline-all-stringops//" >> makefile.sed
echo "s/-malign-double//" >> makefile.sed
echo "s/-mcpu=i586//" >> makefile.sed
echo "s/-march=i586//" >> makefile.sed
fi
cp Makefile Makefile.orig
sed -f makefile.sed Makefile.orig > Makefile
cd ${P}
# stl compatibility
epatch ${FILESDIR}/gentoo-${PV}.patch
einfo Building povray
emake || die
}
src_install() {
emake DESTDIR=${D} install || die
mv ${D}/etc/povray.ini ${D}/usr/share/povray-3.5/
dodir /etc
dosym /usr/share/povray-3.5/povray.ini /etc/povray.ini
}
pkg_postinst() {
einfo "Installing configuration files"
einfo "*Warning* I/O Security disabled by default"
einfo " Check /etc/povray.conf to enable"
echo -e "[File I/O Security]\nnone" > /etc/povray.conf
}
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