Compiling Errors.

[RobinVossen]

I am setting up a server.
And some programs give very weird Compile Errors when I try to compile them from Source.
The main programs that give the errors are:
- Conky
- iDesk
- Tripwire

and they give these errors:
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
configure: error: Cant locate you X11 installation
I have figured out that I dont have g++ but yum doesnt want to get it for some reason..
Ah, well how can I fix this?

Thanks.
Cheers,
- Robin

[MikeTbob]

yum install gcc should do it.

[RobinVossen]

Im so sorry I thought I changed my Post.
I have G++ already I figured it out an hour later or so. But I still dont have the X11 librarys..

Thanks for your help though.