Thank you LD Blake for your suggestion,
but I am building an IDE for assembly language and this IDE is a big work.
It is very difficult to build this from Command line using MS RC Compiler or other RC Compiler.
Pelle's IDE use its own RC Compiler.
How tell to Pelle's IDE to use MS RC Compiler ?
I don't think that it is possible.
Manos.
It might be possible by placing the MS compiler in the Bin folder for Pelles C and manually editing the project settings... but I won't want to count on it since your changes may be overwritten.
Are you writing the IDE specifically in Pelles C?
If so I genuinely don't envy the task ahead...
I know what's involved in even a tiny, special purpose IDE and I know it's no fun at all.
To be honest, in your place I'd be looking for C++ tools to do this job. You will find a lot better support with things like syntax highlighting edit controls, com and activex tools. C++ will still let you write your code as "plain C" but the added support is there when you need it. (POIDE was written in VC++)
You may want to look at Orwell's implementation of the old DEVC++ setup:
http://orwelldevcpp.blogspot.ca/ Like all IDEs this one has a couple of problems too... but at least it's 64bit C++ capable and comes with a full implementation of the Windows API.
You might also consider
http://www.codeblocks.org/ which will integrate nicely with the command line tools from the Microsoft SDK.
You can still use POIDE as a resource editor... there's none better.
(btw... You do know the free compiler toolchain provided with the MSSDK does not include RC... right? You actually have to spend a thousand dollars or so to get it.)