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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/mupad/mupad-2.5.2-r2.ebuild,v 1.4 2005/12/22 00:18:52 markusle Exp $
inherit versionator
VER=$(replace_all_version_separators '')
URLPATH="ftp://ftp.mupad.de/MuPAD/distrib/unix/"
INSTDIR="/usr/lib/mupad"
INSTBINDIR="${INSTDIR}/share/bin"
BINDIR="/usr/bin"
RESTRICT="nostrip"
DESCRIPTION="MuPAD is an open computer algebra system"
HOMEPAGE="http://www.mupad.de/index_uni.shtml"
SRC_URI="${URLPATH}/linux_libs.tgz
${URLPATH}/share_${VER}.tgz
${URLPATH}/bin_linux_scilab_${VER}.tgz"
# If version is 2.5.2, download documentation patch
if [ "${VER}" = "252" ] ; then
SRC_URI="${SRC_URI} ${URLPATH}/docpatch25x.tgz"
fi
#see also http://www.sciface.com/personal.shtml
LICENSE="mupad"
SLOT="0"
KEYWORDS="x86 -ppc ~amd64"
IUSE="mupad-noscilab"
DEPEND="virtual/libc"
RDEPEND=">=dev-lang/tk-8.3"
src_unpack() {
echo -n ""
}
src_compile() {
echo -n ""
}
src_install() {
einfo "Unpacking binary distribution ..."
einfo " - Creating container directory ..."
dodir ${INSTDIR}
einfo " - Unpacking common files ..."
tar -C ${D}${INSTDIR} -xzpf ${DISTDIR}/share_${VER}.tgz \
> /dev/null 2>&1 || die
einfo " - Unpacking Linux binaries for MuPAD and Scilab ..."
tar -C ${D}${INSTDIR} -xzpf ${DISTDIR}/bin_linux_scilab_${VER}.tgz \
> /dev/null 2>&1 || die
einfo " - Unpacking support libs for Linux binaries ..."
tar -C ${D}${INSTDIR} -xzpf ${DISTDIR}/linux_libs.tgz \
> /dev/null 2>&1 || die
# This (conditional) patch has to be last, obviously
if [ "${VER}" = "252" ] ; then
einfo "Unpacking documentation patch for version 2.5.2 ..."
tar -C ${D}${INSTDIR} -xzpf ${DISTDIR}/docpatch25x.tgz \
> /dev/null 2>&1 || die
fi
einfo "Making wrapper scripts for executables ..."
dodir ${BINDIR}
FILES="mupad xmupad"
for FILE in $FILES; do
einfo " - ${FILE}"
# How do I get this do "die" if it fails?
cat > ${D}${BINDIR}/${FILE} <<-ENDOFSCRIPT
#!/bin/sh
exec ${INSTBINDIR}/${FILE} \$*
ENDOFSCRIPT
fperms 0755 ${BINDIR}/${FILE} || die
done
#move docs to the roper place
dodir /usr/share/doc/${PF}/
mv ${D}/usr/lib/mupad/{INSTALL,LICENSE} ${D}/usr/share/doc/${PF}/
for fn in changes copyright doc; do dosym /usr/lib/mupad/share/$fn /usr/share/doc/${PF}; done
#remove scilab stuff if user set the flag
use mupad-noscilab && rm -rf ${D}/usr/lib/mupad/packages/scilab/
#patch the sysinfo file to recognize x86_64 as proper ${ARCH}
if use amd64; then
einfo "Patching sysinfo file to recognize x86_64..."
sed -i -e "s/i*86) LINE/i*86|x86_64) LINE/" ${D}/usr/lib/mupad/share/bin/sysinfo
fi
}
pkg_postinst() {
echo
einfo "SOME IMPORTANT NOTES:"
einfo
einfo " - This version of MuPAD has Scilab functionality"
einfo " integrated, so if you have Scilab installed already,"
einfo " you might find it to be redundant."
einfo
einfo " - MuPAD is only free for non-commercial use. Visit"
einfo " http://www.mupad.com/ for commercial downloads."
einfo
einfo " - In this non-commercial version, you must register to"
einfo " obtain a license key in order to deactivate the memory"
einfo " limit. The memory limit prevents large calculations."
einfo " Read the documentation or visit"
einfo
einfo " ${HOMEPAGE}"
einfo
einfo " for more info."
echo
}
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