MCPP

mcpp: a portable C preprocessor

Features

• Implements all of C90, C99 and C++98 specifications.
• Provides a validation suite to test C/C++ preprocessor's conformance and quality comprehensively. When this validation suite is applied, mcpp distinguishes itself among many existing preprocessors.
• Has plentiful and on-target diagnostics to check all the preprocessing problems such as latent bug or lack of portability in source code.
• Has #pragma directives to output debugging information.

Is portable and has been ported to many compiler-systems, including GCC and Visual C++, on UNIX-like systems and Windows.

• Has various behavior modes.
• Can be built either as a compiler-specific preprocessor to replace the resident preprocessor of a particular compiler system, or as a compiler-independent command, or even as a subroutine called from some other main program.
• Provides comprehensive documents both in Japanese and in English.
• Is an open source software released under BSD-style-license.

Links

• http://mcpp.sourceforge.net/