#!/bin/sh
echo "Don't forget to update this script with the change-log!
Press ENTER to start..."
read

NAME="libnet"
VERSION="1.1.4"
SOURCE="http://sourceforge.net/projects/libnet-dev/files/libnet-dev/libnet-$VERSION/libnet-$VERSION.tar.gz"
CONFIGURE="--prefix=/usr/local"
DATE=`date '+%Y/%m/%d'`
export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export LDFLAGS="-Wl,-O1"

echo "Downloading essential packages..."
tce-load -wi compiletc squashfs-tools-4.x

cd /tmp/
wget $SOURCE
sudo rm -rf $NAME-$VERSION 2>/dev/null
sudo rm /tmp/$NAME.tcz /tmp/$NAME.tcz.list /tmp/$NAME.tcz.md5.txt /tmp/$NAME.tcz.dep 2>/dev/null
sudo rm -rf /tmp/$NAME 2>/dev/null
sudo rm /tmp/$NAME-dev.tcz /tmp/$NAME-dev.tcz.list /tmp/$NAME-dev.tcz.md5.txt /tmp/$NAME-dev.tcz.dep 2>/dev/null
sudo rm -rf /tmp/$NAME-dev 2>/dev/null
tar xvfz $NAME-$VERSION.tar.gz
cd $NAME-$VERSION

echo "
Starting ./configure $CONFIGURE"
./configure $CONFIGURE
echo "Press ENTER to continue...
"
read
make -j3
echo "
Starting make install to: /tmp/$NAME"
sudo make DESTDIR=/tmp/$NAME install-strip

cd /tmp/$NAME

sudo find . | xargs file | grep "executable" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
sudo find . | xargs file | grep "shared object" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip -g 2> /dev/null

cd /tmp/
sudo mv $NAME $NAME-dev
mkdir -p /tmp/$NAME/usr/local/lib
cd /tmp/$NAME-dev/usr/local/lib
sudo mv *.so* /tmp/$NAME/usr/local/lib/
sudo mv *.la* /tmp/$NAME/usr/local/lib/

echo "Creating package..."
cd /tmp/
sudo mksquashfs $NAME $NAME.tcz
sudo md5sum $NAME.tcz > $NAME.tcz.md5.txt
cd $NAME
sudo find usr -not -type d > ../$NAME.tcz.list
cd /tmp/

SIZE="`du -k $NAME.tcz|cut -f1`k"
sudo echo "Title:          $NAME.tcz
Description:    libnet
Version:        $VERSION 
Author:         Sam Roberts
Original-site:  https://github.com/sam-github/libnet
Copying-policy: BSD
Size:           $SIZE
Extension_by:   andriscom
Comments:       Libnet is a high-level API (toolkit) allowing the application
				programmer to construct and inject network packets. It provides
				a portable and simplified interface for low-level network packet
				shaping, handling and injection. Libnet hides much of the tedium
				of packet creation from the application programmer such as multiplexing,
				buffer management, arcane packet header information, byte-ordering,
				OS-dependent issues, and much more. Libnet features portable packet
				creation interfaces at both the IP-layer and link-layer, as well as
				a host of supplementary and complementary functionality. Using libnet,
				quick and simple packet assembly applications can be whipped up with
				little effort. With a bit more time, more complex programs can be written
				(Traceroute and Ping were easily rewritten using libnet and libpcap).
 
				The original libnet has become unmaintained at packetfactory.net, and
				it's original author is unreachable. This version was forked from the
				1.1.3 release candidate, then bug fixed, actively maintained, and rereleased.

                Built with CFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with CXXFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with LDFLAGS: -Wl,-O1
                Built with the following options:
                ./configure $CONFIGURE
Source:         $SOURCE
Change-log:     
                $DATE Version: $VERSION
Current:        $DATE Version: $VERSION
" > $NAME.tcz.info

echo "Creating dev package..."
cd /tmp/
sudo mksquashfs $NAME-dev $NAME-dev.tcz
sudo md5sum $NAME-dev.tcz > $NAME-dev.tcz.md5.txt
cd $NAME-dev
sudo find usr -not -type d > ../$NAME-dev.tcz.list
cd /tmp/

SIZE="`du -k $NAME-dev.tcz|cut -f1`k"
sudo echo "Title:          $NAME-dev.tcz
Description:    libnet dev files and man pages
Version:        $VERSION 
Author:         Sam Roberts
Original-site:  https://github.com/sam-github/libnet
Copying-policy: BSD
Size:           $SIZE
Extension_by:   andriscom
Comments:       Libnet is a high-level API (toolkit) allowing the application
				programmer to construct and inject network packets. It provides
				a portable and simplified interface for low-level network packet
				shaping, handling and injection. Libnet hides much of the tedium
				of packet creation from the application programmer such as multiplexing,
				buffer management, arcane packet header information, byte-ordering,
				OS-dependent issues, and much more. Libnet features portable packet
				creation interfaces at both the IP-layer and link-layer, as well as
				a host of supplementary and complementary functionality. Using libnet,
				quick and simple packet assembly applications can be whipped up with
				little effort. With a bit more time, more complex programs can be written
				(Traceroute and Ping were easily rewritten using libnet and libpcap).
 
				The original libnet has become unmaintained at packetfactory.net, and
				it's original author is unreachable. This version was forked from the
				1.1.3 release candidate, then bug fixed, actively maintained, and rereleased.

                Built with CFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with CXXFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with LDFLAGS: -Wl,-O1
                Built with the following options:
                ./configure $CONFIGURE
Source:         $SOURCE
Change-log:     $DATE Version: $VERSION
Current:        $DATE Version: $VERSION
" > $NAME-dev.tcz.info

sudo echo "$NAME.tcz
" > $NAME-dev.tcz.dep

cd /tmp/
mkdir packages 2>/dev/null
sudo rm packages/$NAME.tar.gz 2>/dev/null
sudo rm packages/$NAME-dev.tar.gz 2>/dev/null
tar zcf packages/$NAME.tar.gz $NAME.tcz*
tar zcf packages/$NAME-dev.tar.gz $NAME-dev.tcz*
echo "
Run bcrypt on /tmp/packages/*.tar.gz... give password: tinycore"
echo "Run the extension_audit.sh and reboot a clean system to try the packages!"
echo "Send it to: tcesubmit@gmail.com"