#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-aaa_base
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/_base.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 -Tascii -mandoc $1 | gzip -9c > $2
  if [ ! "$3" = "" ]; then
    mkdir -p `dirname $3`
    cat $1 > $3 
  fi 
}

echo "+==============+"
echo "| mtools-2.0.7 |"
echo "+==============+"
cd $TMP
tar xzvf $CWD/mtools-2.0.7.tar.gz
cd mtools-2.0.7
zcat $CWD/mtools-2.0.7.diff.gz | patch
make
strip mtools
cat mtools > $PKG/usr/bin/mtools
for page in mattrib.1 mcd.1 mcopy.1 mdel.1 mdir.1 mformat.1 mkmanifest.1 \
mlabel.1 mmd.1 mrd.1 mread.1 mren.1 mtools.1 mtype.1 mwrite.1 ; do
  cat $page | gzip -9c > $PKG/usr/man/man1/$page.gz
done

echo "+===============+"
echo "| todos/fromdos |"
echo "+===============+"
cd $TMP 
tar xzvf $CWD/todos.tar.gz
cd todos
make
strip todos fromdos
cat todos > $PKG/usr/bin/todos
cat fromdos > $PKG/usr/bin/fromdos

echo "+=====+"
echo "| zip |"
echo "+=====+"
mkdir -p $TMP/zip
cd $TMP/zip
unzip $CWD/zip201.zip
make linux
strip zip zipnote zipsplit
cat zip > $PKG/usr/bin/zip
cat zipnote > $PKG/usr/bin/zipnote
cat zipsplit > $PKG/usr/bin/zipsplit
for page in zip.1 zipgrep.1 ; do
  cat $page | gzip -9c > $PKG/usr/man/man1/$page.gz
done

echo "+=======+"
echo "| unzip |"
echo "+=======+"
mkdir -p $TMP/unzip
cd $TMP/unzip
unzip $CWD/unzip512.zip
make -f unix/Makefile linux
strip unzip unzipsfx funzip
cat unzip > $PKG/usr/bin/unzip
cat unzipsfx > $PKG/usr/bin/unzipsfx
cat funzip > $PKG/usr/bin/funzip
for page in funzip.1 unzip.1 unzipsfx.1 ; do
  cat $page | gzip -9c > $PKG/usr/man/man1/$page.gz
done

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

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/mtools-2.0.7
  rm -rf $TMP/todos
  rm -rf $TMP/zip
  rm -rf $TMP/unzip
  rm -rf $PKG
fi