libraries/ginac: Added to 12.2 repository

libraries/ginac/README

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+GiNaC is a C++ library. Its design is revolutionary in a sense that contrary 
+to other CAS it does not try to provide extensive algebraic capabilities and 
+a simple programming language but instead accepts a given language (C++) and 
+extends it by a set of algebraic capabilities. 
+The name GiNaC is an iterated and recursive abbreviation for GiNaC is 
+Not a CAS, where CAS stands for Computer Algebra System. 
+
+This requires cln.

libraries/ginac/ginac.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for ginac 
+
+# Written by Marco Cecchetti <mrc.ildp@gmail.com>
+
+PRGNAM=${PRGNAM:-ginac}
+VERSION=${VERSION:-1.5.0}
+ARCH=${ARCH:-i486}	
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}	
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+fi
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --infodir=/usr/info \
+  --disable-static \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+( cd $PKG
+  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
+    xargs strip --strip-unneeded 2> /dev/null || true
+  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
+    xargs strip --strip-unneeded 2> /dev/null
+)
+
+( cd $PKG/usr/man
+  find . -type f -exec gzip -9 {} \;
+    for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+)
+
+rm -f $PKG/usr/info/dir
+gzip -9 $PKG/usr/info/*
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS ChangeLog COPYING INSTALL NEWS README \
+  doc/examples doc/reference doc/tutorial \
+    $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz

libraries/ginac/ginac.info

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+PRGNAM="ginac"
+VERSION="1.5.0"
+HOMEPAGE="http://www.ginac.de/"
+DOWNLOAD="ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/ginac-1.5.0.tar.bz2"
+MD5SUM="537a69234948b88ec291bb2a9d37e5ad"
+MAINTAINER="Marco Cecchetti"
+EMAIL="mrc.ildp@gmail.com"
+APPROVED="rworkman"

libraries/ginac/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|' on
+# the right side marks the last column you can put a character in.  You must make
+# exactly 11 lines for the formatting to be correct.  It's also customary to
+# leave one space after the ':'.
+
+     |-----handy-ruler--------------------------------------------------------|
+ginac: GiNaC (GiNaC is Not a CAS)  
+ginac: 
+ginac: GiNaC is a C++ library. It has been developed to become a 
+ginac: replacement engine for xloops which in the past was powered by 
+ginac: the Maple CAS.  
+ginac: 
+ginac: Homepage: http://www.ginac.de/
+ginac: 
+ginac: 
+ginac: 
+ginac: