Take a look at the settings in C::B - Go to Settings-> Compiler-> Toolchain executables.įirst of all, at the top of the window, you must have GNU GCC COMPILER as the selected compiler. I will assume you have set the system path for GCC correctly after installing it. Your compiler setup in Code::Blocks is incorrect If your C::B installation includes a compiler or, as understood from your question, you have installed a compiler separately - skip to next steps.Ģ. Actually I use C::B on Windows and installing a copy there needs some care to choose the one with preinstalled MinGW compiler, if that is the one the user intends to use. Here are the current Code::Blocks binaries that you can download for your system. You installed Code::Blocks version without the compiler.

Terdon gave good suggestions on improving the question. Since you haven't included much information on it I will have to guess on what's most likely your case, considering the most common ones among beginners. There could be several reasons behind the issue you are having.

Install codeblocks compiler