#!/bin/sh
#
# Put the $BUILD script and the $SRC archive in a working directory
# and run the script
#
# Define the SRC file and work directory for building the extension
PKG=vblade
VERSION=1
SRC=$PKG-$VERSION.tar.gz
SUBMIT=$PKG.tar.gz
BUILD=build-$PKG-$VERSION.sh
WORK=$PKG-work
DIR=`dirname $0` ; cd $DIR ; DIR=`pwd`                 
TMP=$DIR/$WORK/tmp
BINDIR=$TMP/usr/local/bin/
export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export LDFLAGS="-Wl,-O1"

# Load the necessary tools - make sure you have downloaded them.
for PROG in compiletc squashfs-tools-4.x zsync
do
   tce-load -i $PROG || tce-load -w $PROG && tce-load -i $PROG || exit
   done
   
# Make work directory
sudo rm -rf $WORK ; mkdir -p $WORK
# cp $BUILD $SRC $WORK
cd $WORK

# Extract the TARFILE and patch
tar -xvzf ../$SRC
sed -i "s/ETH_P_EDP2/ETH_P_AOE/" $PKG-$VERSION/linux.c

# Build it
( cd $PKG-$VERSION ; ./configure ; make clean vblade ; strip vblade )

# Build work directories
mkdir -p $BINDIR ; cp $PKG-$VERSION/vb* $BINDIR

# Create extension
sudo mksquashfs $TMP $PKG.tcz

# Create md5sum file
md5sum $PKG.tcz > $PKG.tcz.md5.txt

# Create zcync file
zsyncmake $PKG.tcz

# Create file list
mkdir mnt
sudo mount -o loop $PKG.tcz ./mnt
( cd mnt ; find `ls` -not -type d ) > $PKG.tcz.list
sudo umount ./mnt

# Create Info Files                                                     
echo -ne "Title:		vblade.tcz
Description:    ATA over Ethernet server
Version:        Alpha
Author:         Free Software Foundation
Original-site:  http://sourceforge.net/projects/aoetools/files/vblade/01/vblade-1.tar.gz
Copying-policy: GPL                                                     
Size:           8K                                                     
Extension_by:   gerald_clark                                            
Tags:           AOE ATAOE server vblade
Comments:       To start server:
		/usr/local/bin/vblade <shelf> <slot> <netif> <device>
		Ex: /usr/local/bin/vblade 2 3 eth0 /dev/sdb3
Change-log:     09/06/12 Original                                       
Current:        09/06/12                                                
" > $PKG.tcz.info                                                                                                 

# Tar everything up
tar -cvzf ../$SUBMIT ../$BUILD ../$SRC \
	  $PKG.tcz $PKG.tcz.info $PKG.tcz.list $PKG.tcz.md5.txt $PKG.tcz.zsync
	  
# Encrypt it for transfer                                               
#bcrypt $SUBMIT