#!/bin/sh
# Heavily based on the Slackware 12.2 SlackBuild
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Packager AsPh4lTo aka albatrosla

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
NAME=tilibs2
TARNAME=tilibs
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=1la

SOURCE=http://www.ticalc.org/pub/unix/$TARNAME.tar.gz

if [ ! -e $TARNAME.tar.gz ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

mkdir -p $TMP
cd $TMP
tar xzvf $CWD/$TARNAME.tar.gz
cd $NAME

function compile_and_package {
	rm -rf $LIBPKG
	mkdir $LIBPKG
	cd $TMP/$NAME/$LIBNAME-$LIBVERSION
	
	chown -R root:root .
	CFLAGS="$SLKCFLAGS" \
	CXXFLAGS="$SLKCFLAGS" \
	./configure --prefix=/usr \
	--mandir=/usr/man \
	--program-prefix= \
	--program-suffix= \
	--disable-static \
	--build=$CHOST-slackware-linux
	make
	make install DESTDIR=$LIBPKG
	
	mkdir -p $LIBPKG/usr/doc
	mkdir -p $LIBPKG/usr/doc/$LIBNAME-$LIBVERSION
	cd $LIBPKG
	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
	find $LIBPKG/usr/man -type f -exec gzip -9 {} \;
	mkdir -p $LIBPKG/install
	cat $CWD/$LIBNAME.slack-desc > $LIBPKG/install/slack-desc
	cat $CWD/$LIBNAME.slack-desc > $LIBPKG/usr/doc/$LIBNAME-$LIBVERSION/slack-desc
	cat $CWD/$NAME.SlackBuild > $LIBPKG/usr/doc/$LIBNAME-$LIBVERSION/$NAME.SlackBuild
	cp $TMP/$NAME/$LIBNAME-$LIBVERSION/{ABOUT-NLS,ChangeLog,AUTHORS,INSTALL,NEWS,CONFIG,LOGO,README,COPYING} $LIBPKG/usr/doc/$LIBNAME-$LIBVERSION
	requiredbuilder -v -y -s $CWD $LIBPKG
	makepkg -l y -c n $CWD/$LIBNAME-$LIBVERSION-$ARCH-$BUILD.tgz
	cd $TMP/$NAME
}

for i in `ls *cables*tar.gz;ls *conv*tar.gz;ls *files*tar.gz;ls *calcs*tar.gz`
do
	tar xzf $i
	LIBNAME=`echo $i|cut -d'-' -f1`
	LIBVERSION=`echo $i|cut -d'-' -f2|sed s/\.tar\.gz\$//`
	LIBPKG=$TMP/package-$LIBNAME
	compile_and_package
	installpkg $CWD/$LIBNAME-$LIBVERSION-$ARCH-$BUILD.tgz
done

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
 removepkg $CWD/*.tgz
fi