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

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/_sendmail.tar.gz

echo "+================+"
echo "| sendmail.8.9.3 |"
echo "+================+"
OSCPU="`uname -srm | tr ' ' '.'`"
cd $TMP
tar xzvf $CWD/sendmail.8.9.3.tar.gz
cd sendmail-8.9.3
zcat $CWD/sendmail.mc.diff.gz | patch -p1 --backup
cd $TMP/sendmail-8.9.3/cf/cf
m4 /tmp/sendmail-8.9.3/cf/m4/cf.m4 linux.smtp.mc > $PKG/usr/src/sendmail/linux.smtp.cf
m4 /tmp/sendmail-8.9.3/cf/m4/cf.m4 linux.uucp.mc > $PKG/usr/src/sendmail/linux.uucp.cf
cd $TMP/sendmail-8.9.3
cat src/mailq.1 | gzip -9c > $PKG/usr/man/man1/mailq.1.gz
cat src/newaliases.1 | gzip -9c > $PKG/usr/man/man1/newaliases.1.gz
make
# It appears that even if we patch makemap to link with GDBM, that GDBM mode is
# no longer supported in sendmail-8.9.  When I link the old way, I get an error
# 'cannot run with GDBM'.  So, we will not patch makemap to support GDBM.
#zcat $CWD/makemap.diff.gz | patch -p0 --backup
( cd makemap/obj.$OSCPU ; make clean ; make )
cp -a FAQ KNOWNBUGS README RELEASE_NOTES $PKG/usr/doc/sendmail
( cd $PKG/usr/doc/sendmail ; chown root.root FAQ KNOWNBUGS README RELEASE_NOTES )
( cd $PKG/usr/doc/sendmail ; chmod 644 FAQ KNOWNBUGS README RELEASE_NOTES )
( cd doc ; cp -a op $PKG/usr/doc/sendmail )
( cd $PKG/usr/doc/sendmail ; chown -R root.root op )
cd src/obj.$OSCPU
cat sendmail.hf > $PKG/usr/lib/sendmail.hf
strip sendmail
cat sendmail > $PKG/usr/sbin/sendmail.new
cat aliases.5 | gzip -9c > $PKG/usr/man/man5/aliases.5.gz
cat sendmail.8 | gzip -9c > $PKG/usr/man/man8/sendmail.8.gz
cd ../../makemap/obj.$OSCPU
strip makemap
cat makemap > $PKG/usr/sbin/makemap
cat makemap.8 | gzip -9c > $PKG/usr/man/man8/makemap.8.gz
cd ../../mailstats/obj.$OSCPU
strip mailstats
cat mailstats > $PKG/usr/sbin/mailstats
cat mailstats.8 | gzip -9c > $PKG/usr/man/man8/mailstats.8.gz
cd ../../praliases/obj.$OSCPU
strip praliases
cat praliases > $PKG/usr/bin/praliases
cat praliases.8 | gzip -9c > $PKG/usr/man/man8/praliases.8.gz
cd ../../rmail/obj.$OSCPU
strip rmail
cat rmail > $PKG/usr/bin/rmail
cat rmail.8 | gzip -9c > $PKG/usr/man/man8/rmail.8.gz
cd ../../smrsh/obj.$OSCPU
strip smrsh
cat smrsh > $PKG/usr/sbin/smrsh
cat smrsh.8 | gzip -9c > $PKG/usr/man/man8/smrsh.8.gz
cat ../README > $PKG/usr/doc/sendmail/README.smrsh

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

# Warn of zero-length files:
for file in `find . -type f -print` ; do
 if [ "`filesize $file`" = "0" ]; then
  echo "WARNING: zero length file $file"
 fi
 if [ "`filesize $file`" = "20" ]; then
  echo "WARNING: possible empty gzipped file $file"
 fi
done

## Clean up the extra stuff:
#if [ "$1" = "--cleanup" ]; then
#  rm -rf $TMP/sendmail-8.9.3
#  rm -rf $PKG
#fi