Error compiling the gtk hello world exmaple project delivered with code blocks

[grim_asle]

Hello,

i just tried to start a gtk project with Code::blocks and cannot compile it, because the <gtk/gtk.h> header cannot be found.
Where can I see, in which folders the IDE searches for the header files and maybe configure such settings ??

However, a hint should be enough for me. Thanks for any response...

[oBFusCATed]

Here you go: http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_%28errors%29#Q:_How_do_I_troubleshoot_a_compiler_problem.3F

[grim_asle]

Thank you very much,

that does help me a lot.....until.... Well, we'll see.
I really hope i'll get used to it now.

Greetings.