#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-sc

VERSION=7.16
ARCH=sparc
BUILD=0

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

# Explode the package framework:
cd $PKG
explodepkg $CWD/_sc.tar.gz

echo "+========+"
echo "| sc-$VERSION |"
echo "+========+"
cd $TMP
tar xzvf $CWD/sc-$VERSION.tar.gz
cd sc-$VERSION

# patch a funny malloc() definition.
zcat $CWD/patches-splack/sc-7.16-xmallocglibcfix.diff.gz \
  | patch -p0 --verbose

mkdir -p $PKG/usr/doc/sc-$VERSION
cp -a CHANGES README TODO $PKG/usr/doc/sc-$VERSION
chown root.root $PKG/usr/doc/sc-$VERSION/*
chmod 644 $PKG/usr/doc/sc-$VERSION/*
cat tutorial.sc > $PKG/usr/lib/sc/tutorial.sc
make
cat sc > $PKG/usr/bin/sc
cat scqref > $PKG/usr/bin/scqref
cat psc > $PKG/usr/bin/psc
name=sc NAME=SC LIBDIR=/usr/lib/sc sh torev sc.doc >  sc.1
name=sc NAME=SC LIBDIR=/usr/lib/sc sh torev psc.doc > psc.1
cat sc.1 | gzip -9c > $PKG/usr/man/man1/sc.1.gz
cat psc.1 | gzip -9c > $PKG/usr/man/man1/psc.1.gz
if [ "$ARCH" = "i386" ]; then
  ( cd $PKG
    find . | xargs file | grep "ELF 32-bit LSB executable" | grep 80386 | cut -f 1 -d : | xargs strip --strip-unneeded
  )
elif [ "$ARCH" = "sparc" ]; then
  ( cd $PKG
    find . | xargs file | grep "ELF 32-bit MSB executable" | grep SPARC | cut -f 1 -d : | xargs strip --strip-unneeded
  )
fi
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
makepkg -l y -c n $TMP/sc-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/sc-$VERSION
  rm -rf $PKG
fi