#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-libgr
SRC=/devel/manpagesrc
INFO=/devel/info-pages/usr/info
TEX=/devel/texinfo-docs

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/_libgr.tar.gz

# Function to handle manpage source:
man2gz () { # $1 is source page name, $2 is target name for preformatted
            # output (full path && name) and $3 is the same, but for the
            # source.
  mkdir -p `dirname $2`
  groff -s -p -t -e -Tascii -mandoc $1 | gzip -9c > $2
  if [ ! "$3" = "" ]; then
    mkdir -p `dirname $3`
    cat $1 > $3 
  fi 
}

echo "+=================+"
echo "| libgr-1.3 (ELF) |"
echo "+=================+"
cd $TMP
tar xzvf $CWD/libgr-1.3-src.tar.gz
tar xzvf $CWD/libgr-diff.tar.gz
cd libgr
make.static
make.elf
for file in libfbm.a libfbm.so.1.3 libjpeg.a libjpeg.so.1.3 \
libpbm.a libpbm.so.1.3 libpgm.a libpgm.so.1.3 libpnm.a libpnm.so.1.3 \
libppm.a libppm.so.1.3 librle.a librle.so.1.3 libtiff.a libtiff.so.1.3 ; do
 cat $file > $PKG/usr/lib/$file
done

# Build the package:
cd $PKG
tar czvf $TMP/libgr.tgz .

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