#!/bin/sh

#add in 'cont' support for NOT using make clean.

#change this to 0 to not clean previously compiled files (faster/for dev)
clean=0


#### DO NOT EDIT BELOW THIS LINE #####

# Awk out the version from source
ver=`cat src/main.c 2>&1 | grep "char" | awk '/egg_version/ {print $4}' | sed -e 's/\"//g' | sed -e 's/\;//g'`
numver=`cat src/main.c 2>&1 | grep "int" | awk '/egg_numver =/ {print $4}' |  sed -e 's/\;//g'`
if test -z "$ver"
then
  ver="?.?.?"
fi
echo "*** wraith v${ver}/${numver} builder ***"
echo ""

debug=0
all=0
hub=0
leaf=0
#if test $# -lt 1; then
if test -z "$1"; then
 echo "Usage: $0 -d all|leaf|hub"
 echo "   -d: Builds a debug package."
# echo "   -c: Does not erase previously compiled files unless *necessary* (faster)"
 echo ""
 exit 1
elif [ $1 = "all" ]; then
 all=1
elif [ $1 = "leaf" ]; then
 leaf=1
elif [ $1 = "hub" ]; then
 hub=1
elif [ $1 = "-d" ]; then
 debug=1
 test=" "
 if ! test $# -lt 2; then
  if [ $2 = "all" ]; then
   all=1
  elif [ $2 = "leaf" ]; then
   leaf=1
  elif [ $2 = "hub" ]; then
   hub=1
  else
   all=1
  fi
 else
  all=1
 fi
else
 all=1
fi

d=""
if [ $debug = "1" ]; then
 d="d"
fi

if [ $all = "1" ]; then
 leaf=1
 hub=1
fi

packname=wraith

############# CHECK FOR pack/ FILES #################

# Figure what bins we're making
case `uname` in
  Linux) os=Linux;;
  FreeBSD) case `uname -r` in
    5*) os=FreeBSD5;;
    4*) os=FreeBSD4;;
    3*) os=FreeBSD3;;
  esac;;
  OpenBSD) os=OpenBSD;;
esac
if test -z $os
then
  echo "[!] Automated packaging disabled, `uname` isn't recognized"
fi

echo "[*] Building pack for $os"

# Run ./configure, then verify it's ok
echo "[*] Configuring..."
umask 077 >/dev/null
TCLDIR=`cat pack/conf.h 2>&1 | grep "//" | awk '/TCLDIR/ {print $2}' |  sed -e 's/\"//g'`
if test -z ${TCLDIR}
then
  echo "[*] Searching for TCL in default dirs (edit $packname to change)"
  ./configure --silent --disable-tcl-threads --enable-ipv6
else
  echo "[*] Searching for TCL in: $TCLDIR"
  ./configure --silent --disable-tcl-threads --enable-ipv6 --with-tcllib=${TCLDIR}/lib/libtcl8.4.a --with-tclinc=${TCLDIR}/include/tcl.h
fi

# make clean, just in case
if [ $clean = "1" ]; then
 echo "[*] Cleaning up old binaries/files..."
 make clean > /dev/null
fi

if [ $leaf = "1" ]; then
 # Build leaf and check
 echo "[*] Building ${d}leaf..."
 make ${d}leaf -s
 if ! test -f leaf
 then
   echo "[!] ${d}leaf build failed"
   exit 1
 fi
fi
if [ $hub = "1" ]; then
 # Build hub and check
 echo "[*] Building ${d}hub..."
 make ${d}hub -s
 if ! test -f hub
 then
   echo "[!] ${d}hub build failed"
   exit 1
 fi
fi


# Wrap it nicely up into an archive
echo "[*] Packaging..."
packname=`basename $packname .cfg`
if [ $all = "1" ]; then
 fls="leaf hub"
elif [ $leaf = "1" ]; then
 fls="leaf"
elif [ $hub = "1" ]; then
 fls="hub"
fi

for bin in $fls
do
  mv -f $bin $bin.$os.$numver
done
tar -zcf $packname.$os.$numver.tgz *.$os.$numver
rm -f *.$os.$numver
echo "Binaries are now in '$packname.$os.$numver.tgz'."
exit 0