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

VERSION=3.22
ARCH=${ARCH:-i486}
BUILD=${BUILD:-2}

rm -rf $PKG
mkdir -p $PKG
# Explode the package framework:
cd $PKG
explodepkg $CWD/_procmail.tar.gz
cd $TMP
rm -rf procmail-$VERSION
tar xzvf $CWD/procmail-$VERSION.tar.gz
cd procmail-$VERSION
zcat $CWD/procmail_3.22-5.diff.gz | patch -p1 --verbose || exit
zcat $CWD/procmail.lfs.diff.gz | patch -p1 --verbose || exit
chown -R root:root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 664 -exec chmod 644 {} \;
make
cd src
cat formail > $PKG/usr/bin/formail
cat lockfile > $PKG/usr/bin/lockfile
cat mailstat > $PKG/usr/bin/mailstat
cat procmail > $PKG/usr/bin/procmail
cd ../man
for file in formail.1 lockfile.1 procmail.1 ; do
  gzip -9c $file > $PKG/usr/man/man1/$file.gz
done
for file in procmailex.5 procmailrc.5 procmailsc.5 ; do
  gzip -9c $file > $PKG/usr/man/man5/$file.gz
done
mkdir -p $PKG/usr/doc/procmail-$VERSION
cd ..
cp -a \
  Artistic COPYING FAQ FEATURES HISTORY INSTALL KNOWN_BUGS \
  README examples $PKG/usr/doc/procmail-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
( 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
)

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