dependency issue installing hplip on ubuntu server 11

libcups-dev dependency issue; installation states that it does not exist, but I have installed the latest and greatest version, which sports a different name.

Linux version 3.0.0-19-server (buildd@yellow) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #33-Ubuntu SMP Thu Apr 19 20:32:48 UTC 2012

RE-CHECKING DEPENDENCIES
------------------------
error: A required dependency 'cups-devel (CUPS devel- Common Unix Printing System development files)' is still missing.
error: Installation cannot continue without this dependency.
error: Please manually install this dependency and re-run this installer.

 hp-check -t

HP Linux Imaging and Printing System (ver. 3.12.4)
Dependency/Version Check Utility ver. 14.3

Copyright (c) 2001-14 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

Note: hp-check can be run in three modes:
1. Compile-time check mode (-c or --compile): Use this mode before compiling the HPLIP supplied tarball (.tar.gz or .run) to determine if the proper
dependencies are installed to successfully compile HPLIP.
2. Run-time check mode (-r or --run): Use this mode to determine if a distro supplied package (.deb, .rpm, etc) or an already built HPLIP supplied
tarball has the proper dependencies installed to successfully run.
3. Both compile- and run-time check mode (-b or --both) (Default): This mode will check both of the above cases (both compile- and run-time
dependencies).

Saving output in log file: hp-check.log

Initializing. Please wait...
-/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)

---------------
| SYSTEM INFO |
---------------

Basic system information:
Linux server11 3.0.0-19-server #33-Ubuntu SMP Thu Apr 19 20:32:48 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Distribution:
ubuntu 11.10

Checking Python version...
OK, version 2.7.2 installed

Checking PyQt 4.x version...
OK, version 4.8.5 installed.

Checking for CUPS...
Status: el planificador de tareas se está ejecutando
Version: 1.5.0
warning: /etc/cups/cupsd.conf file not found or not accessible.

Checking for dbus/python-dbus...
dbus daemon is running.
python-dbus version: 0.84.0

------------------------------------
| COMPILE AND RUNTIME DEPENDENCIES |
------------------------------------

note: To check for compile-time only dependencies, re-run hp-check with the -c parameter (ie, hp-check -c).
note: To check for run-time only dependencies, re-run hp-check with the -r parameter (ie, hp-check -r).

Checking for dependency: CUPS - Common Unix Printing System...
OK, found.

Checking for dependency: CUPS devel- Common Unix Printing System development files...
error: NOT FOUND! This is a REQUIRED/COMPILE TIME ONLY dependency. Please make sure that this dependency is installed before installing or running HPLIP.
To install this dependency, execute this command:
sudo apt-get install --assume-yes libcups2-dev cups-bsd cups-client

Checking for dependency: CUPS image - CUPS image development files...
OK, found.

Checking for dependency: DBus - Message bus system...
OK, found.

Checking for dependency: gcc - GNU Project C and C++ Compiler...
OK, found.

Checking for dependency: GhostScript - PostScript and PDF language interpreter and previewer...
OK, found.

Checking for dependency: libcrypto - OpenSSL cryptographic library...
OK, found.

Checking for dependency: libjpeg - JPEG library...
OK, found.

Checking for dependency: libnetsnmp-devel - SNMP networking library development files...
OK, found.

Checking for dependency: libpthread - POSIX threads library...
OK, found.

Checking for dependency: libtool - Library building support services...
OK, found.

Checking for dependency: libusb - USB library...
OK, found.

Checking for dependency: make - GNU make utility to maintain groups of programs...
OK, found.

Checking for dependency: PIL - Python Imaging Library (required for commandline scanning with hp-scan)...
OK, found.

Checking for dependency: PolicyKit - Administrative policy framework...
OK, found.

Checking for dependency: PyQt 4 DBus - DBus Support for PyQt4...
OK, found.

Checking for dependency: Python DBus - Python bindings for DBus...
OK, found.

Checking for dependency: Python devel - Python development files...
OK, found.

Checking for dependency: Python libnotify - Python bindings for the libnotify Desktop notifications...
OK, found.

Checking for dependency: Python XML libraries...
OK, found.

Checking for dependency: Python 2.3 or greater - Required for fax functionality...
OK, found.

Checking for dependency: Python 2.2 or greater - Python programming language...
OK, found.

Checking for dependency: Reportlab - PDF library for Python...
OK, found.

Checking for dependency: SANE - Scanning library...
OK, found.

Checking for dependency: SANE - Scanning library development files...
OK, found.

Checking for dependency: scanimage - Shell scanning program...
OK, found.

Checking for dependency: xsane - Graphical scanner frontend for SANE...
OK, found.

----------------------
| HPLIP INSTALLATION |
----------------------

Currently installed HPLIP version...
HPLIP 3.12.4 currently installed in '/usr/local/share/hplip'.

Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.

[hplip]
version=3.12.4

[dirs]
home=/usr/local/share/hplip
run=/var/run
ppd=/usr/local/share/ppd/HP
ppdbase=/usr/local/share/ppd
doc=/usr/local/share/doc/hplip-3.12.4
icon=/usr/share/applications
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/local/share/cups/drv/hp

# Following values are determined at configure time and cannot be changed.
[configure]
network-build=yes
pp-build=no
gui-build=yes
scanner-build=yes
fax-build=yes
dbus-build=yes
cups11-build=no
doc-build=yes
shadow-build=no
hpijs-install=no
foomatic-drv-install=no
foomatic-ppd-install=no
foomatic-rip-hplip-install=no
hpcups-install=yes
cups-drv-install=yes
cups-ppd-install=no
internal-tag=3.12.4
restricted-build=no
ui-toolkit=qt4
qt3=no
qt4=yes
policy-kit=no
hpijs-only-build=no
lite-build=no
udev-acl-rules=no
hpcups-only-build=no
hpijs-only-build=no

Current contents of '/var/lib/hp/hplip.state' file:
Plugins are not installed. Could not access file: No existe el archivo o el directorio

Current contents of '~/.hplip/hplip.conf' file:
[installation]
date_time = 24/07/12 18:51:33
version = 3.12.4

--------------------------
| DISCOVERED USB DEVICES |
--------------------------

No devices found.

---------------------------------
| INSTALLED CUPS PRINTER QUEUES |
---------------------------------

HPD_930C
--------
Type: Unknown
Device URI: usb://HP/DESKJET%20930C?serial=CN0BP1Q0RJJL
PPD: /etc/cups/ppd/HPD_930C.ppd
PPD Description: HP DeskJet 932C - CUPS+Gutenprint v5.2.7
Printer status: la impresora HPD_930C está inactiva. activada desde mar 10 jul 2012 23:17:13 EDT
warning: Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend to function in HPLIP.

HPLJ_P1505
----------
Type: Unknown
Device URI: usb://HP/LaserJet%20P1505?serial=CA1219B
PPD: /etc/cups/ppd/HPLJ_P1505.ppd
PPD Description: HP LaserJet p1505 hpijs, 3.11.7, requires proprietary plugin
Printer status: la impresora HPLJ_P1505 está inactiva. activada desde mar 24 jul 2012 18:42:43 EDT
warning: Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend to function in HPLIP.

----------------------
| SANE CONFIGURATION |
----------------------

'hpaio' in '/etc/sane.d/dll.conf'...
OK, found. SANE backend 'hpaio' is properly set up.

Checking output of 'scanimage -L'...

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).

---------------------
| PYTHON EXTENSIONS |
---------------------

Checking 'cupsext' CUPS extension...
OK, found.

Checking 'pcardext' Photocard extension...
OK, found.

Checking 'hpmudext' I/O extension...
OK, found.

Checking 'scanext' SANE scanning extension...
OK, found.

-----------------
| USB I/O SETUP |
-----------------

Checking for permissions of USB attached printers...

HP Device 0x1204 at 008:002:
warning: Device URI: (Makeuri FAILED)

HP Device 0x3f17 at 002:004:
warning: Device URI: (Makeuri FAILED)

---------------
| USER GROUPS |
---------------

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-----------
| SUMMARY |
-----------

error: 3 errors and/or warnings.

Summary of needed commands to run to satisfy missing dependencies:
sudo apt-get install --assume-yes libcups2-dev cups-bsd cups-client

Please refer to the installation instructions at:
http://hplip.sourceforge.net/install/index.html

Done.