error loading Cairo on R

Hello,
I am having trouble installing Cairo on my server with R... Below is the 
error at the end of compilation. I have tried several methods, and have 
installed cairo-dev package on my server.
This is Centos6.5, running R 3.1.
We have Cairo running on our old redhat4.3 which is being deprecated.
I installed the Cairo-dev package from the command line using YUM
I have installed this package using several methods and it fails in the 
end....indicating it does not like the make on Xlib-backend.o
I set the R_LIBS and
install.packages("Cairo",repos='http://cran.r-project.org')

xlib-backend.c:34:74: error: X11/Intrinsic.h: No such file or directory
xlib-backend.c: In function ‘Rcairo_init_xlib’:
xlib-backend.c:158: warning: implicit declaration of function 
‘XrmUniqueQuark’
make: *** [xlib-backend.o] Error 1
ERROR: compilation failed for package ‘Cairo’
* removing ‘/dsg_cent/packages/Cairo’

The downloaded source packages are in
‘/tmp/RtmpKRhdqt/downloaded_packages’
Warning message:
In install.packages("Cairo", repos = "http://cran.r-project.org") :
installation of package ‘Cairo’ had non-zero exit status
 > version
_
platform x86_64-redhat-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 3
minor 1.0
year 2014
month 04
day 10
svn rev 65387
language R
version.string R version 3.1.0 (2014-04-10)
nickname Spring Dance
 >

-- 
  
Dan Hyatt
Division of Statistical Genomics
Washington University School of Medicine
4444 Forest Park Blvd, Campus Box 8506
St. Louis, MO  63108
314 747 4767 (o)
314 473 8713 (c)
[email protected]

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