unifdef
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selectively remove C preprocessor conditionals
unifdef - selectively remove C preprocessor conditionals
Written by Tony Finch [email protected] - http://dotat.at/prog/unifdef/
The unifdef utility selectively processes conditional C preprocessor #if and #ifdef directives. It removes from a file both the directives and the additional text that they delimit, while otherwise leaving the file alone.
Please see the INSTALL file for installation instructions.
Pre-formatted documentation can be found in unifdef.txt
You can download the latest release tar and zip files from: http://dotat.at/prog/unifdef
Note: GitHub's "releases" are incomplete and broken, but I am not able to redrect them to the right place.
You can clone the development repository using: git clone http://dotat.at/git/unifdef.git
I also maintain a copy at http://github.com/fanf2/unifdef (Warning: GitHub's zip download is incomplete and unusable.)
Please send bug reports and patches to me via email to the address above. Unless you state otherwise, I will assume that any contributions are under the two-clause BSD licence. See the COPYING file for details.
Thanks to the following people for their contributions:
Bob Proulx [email protected]
- test suite
Jonathan Nieder [email protected]
- bug fixes, improved unifdefall
Anders H Kaseorg [email protected]
- bug fixes and other improvements
Ruediger Meier [email protected]
- build and portability cleanups
Ben Hutchings at Solarflare Communications
- lenient evaluation of && and ||
Steve Underwood [email protected]
- read #define and #undef directives from a file
Brian Ginsbach [email protected]
- improved expression evaluator
Other contributions are listed in the Changelog.
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