nadia@SBMOM102:~$ sudo apt-get install build-essential pkg-config xserver-xorg-dev 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
pkg-config is already the newest version.
The following extra packages will be installed:
  dpkg-dev g++ g++-4.1 libc6-dev libstdc++6-4.1-dev linux-libc-dev
Suggested packages:
  debian-keyring gcc-4.1-doc lib64stdc++6 glibc-doc manpages-dev
  libstdc++6-4.1-doc
The following NEW packages will be installed:
  build-essential dpkg-dev g++ g++-4.1 libc6-dev libstdc++6-4.1-dev
  linux-libc-dev xserver-xorg-dev
0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
Need to get 8231kB of archives.
After unpacking 32.1MB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://security.ubuntu.com edgy-security/main xserver-xorg-dev 1:1.1.1-0ubuntu12.1 [297kB]
Get:2 http://us.archive.ubuntu.com edgy-updates/main libc6-dev 2.4-1ubuntu12.3 [1852kB]
Get:3 http://archive.ubuntu.com edgy-proposed/main linux-libc-dev 2.6.17.1-50.50 [1772kB]
Get:4 http://us.archive.ubuntu.com edgy/main libstdc++6-4.1-dev 4.1.1-13ubuntu5 [1619kB]
Get:5 http://us.archive.ubuntu.com edgy/main g++-4.1 4.1.1-13ubuntu5 [2573kB]  
Get:6 http://us.archive.ubuntu.com edgy/main g++ 4:4.1.1-6ubuntu3 [1434B]      
Get:7 http://us.archive.ubuntu.com edgy/main dpkg-dev 1.13.22ubuntu7 [110kB]   
Get:8 http://us.archive.ubuntu.com edgy/main build-essential 11.3 [6974B]      
Fetched 8231kB in 2m11s (62.7kB/s)                                             
Selecting previously deselected package linux-libc-dev.
(Reading database ... 107650 files and directories currently installed.)
Unpacking linux-libc-dev (from .../linux-libc-dev_2.6.17.1-50.50_i386.deb) ...
Selecting previously deselected package libc6-dev.
Unpacking libc6-dev (from .../libc6-dev_2.4-1ubuntu12.3_i386.deb) ...
Selecting previously deselected package libstdc++6-4.1-dev.
Unpacking libstdc++6-4.1-dev (from .../libstdc++6-4.1-dev_4.1.1-13ubuntu5_i386.deb) ...
Selecting previously deselected package g++-4.1.
Unpacking g++-4.1 (from .../g++-4.1_4.1.1-13ubuntu5_i386.deb) ...
Selecting previously deselected package g++.
Unpacking g++ (from .../g++_4%3a4.1.1-6ubuntu3_i386.deb) ...
Selecting previously deselected package dpkg-dev.
Unpacking dpkg-dev (from .../dpkg-dev_1.13.22ubuntu7_all.deb) ...
Selecting previously deselected package build-essential.
Unpacking build-essential (from .../build-essential_11.3_i386.deb) ...
Selecting previously deselected package xserver-xorg-dev.
Unpacking xserver-xorg-dev (from .../xserver-xorg-dev_1%3a1.1.1-0ubuntu12.1_i386.deb) ...
Setting up linux-libc-dev (2.6.17.1-50.50) ...
Setting up libc6-dev (2.4-1ubuntu12.3) ...
Setting up dpkg-dev (1.13.22ubuntu7) ...
Setting up xserver-xorg-dev (1.1.1-0ubuntu12.1) ...
Setting up libstdc++6-4.1-dev (4.1.1-13ubuntu5) ...
Setting up g++-4.1 (4.1.1-13ubuntu5) ...
Setting up g++ (4.1.1-6ubuntu3) ...

Setting up build-essential (11.3) ...