#! /bin/bash
# Heavily based on the Slackware 12.2 SlackBuild
# http://maxima.sourceforge.net/

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/maxima
NAME=maxima
VERSION=5.19.1
ARCH=i486
TARGET=i486
BUILD=1ld

if [ ! -d $TMP ]; then
mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
mkdir -p $PKG
fi

echo "+--------------+"
echo "| $NAME-$VERSION |"
echo "+--------------+"
cd $TMP
tar zxf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION
chown -R root:root .
CFLAGS="-march=i486 -mtune=i686" \
./configure --prefix=/usr \
--program-prefix= \
--program-suffix= \
--build=$TARGET-slackware-linux
make
make check
make DESTDIR=$PKG install
mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS COPYING ChangeLog INSTALL* NEWS README* $PKG/usr/doc/$NAME-$VERSION
gzip -9 $PKG/usr/man/man1/*
rm $PKG/usr/info/dir
cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
rm -rf $TMP
fi