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296373 |
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04-Mar-2016 |
marius |
- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.3. - Update default pkg(8) configuration to use the quarterly branch.
Approved by: re (implicit) |
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279639 |
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05-Mar-2015 |
hselasky |
MFC r279297: Update to upstream version 2.10
The most notable new feature is support for definition files.
Obtained from: http://dotat.at/prog/unifdef
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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248849 |
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28-Mar-2013 |
fanf |
Update to upstream version 2.7
The most notable new feature is support for processing multiple files in one invocation. There is also support for more make-friendly exit statuses.
The most notable bug fix is #line directives now include the input file name.
Obtained from: http://dotat.at/prog/unifdef
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248258 |
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13-Mar-2013 |
obrien |
No need to call an external program.
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205089 |
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12-Mar-2010 |
fanf |
Update to upstream version 2.3
Add -V (display version) and -S (list controlling symbols per #if with nesting information) options, and improve unifdefall debug output. Done committing 0 revisions to SVN
Obtained from: http://dotat.at/prog/unifdef
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202636 |
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19-Jan-2010 |
fanf |
Sync unifdefall with upstream. It no longer relies entirely on $PATH to find unifdef, in order to support running the test suite before installing.
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199842 |
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26-Nov-2009 |
fanf |
unifdefall: optimise the loop that builds the unifdef command.
The old code used a shell loop to convert each controlling macro definition into a command-line argument, reading the macro definitions file each time. The new code converts the list of controlling macros into a sed script which can run through the list of macro definitions in one go.
Add some explanatory comments, since the code is quite meta.
Use {} instead of () for redirecting a group of commands.
Submitted by: Jonathan Nieder <jrnieder@gmail.com>
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199817 |
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26-Nov-2009 |
fanf |
Remove debugging remnants from unifdefall.
Submitted by: Jonathan Nieder <jrnieder@gmail.com>
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199813 |
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25-Nov-2009 |
fanf |
Update unifdef to my upstream version 1.188
Main highlights:
(A) The new -B option compresses blank lines around a deleted section so that blank lines around "paragraphs" of code don't get doubled.
(B) Lenient evaluation of && and || so that #if expressions can be evaluated even when some of their sub-expressions cannot be.
(C) The evaluator can now handle macros with arguments.
(D) Portability fixes, especially for unifdefall.
Contributions from: Ben Hutchings at Solarflare Communications (A and B) Anders H Kaseorg <andersk@mit.edu> (A and C) Jonathan Nieder <jrnieder@gmail.com> (D)
Obtained from: http://dotat.at/prog/unifdef/
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103908 |
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24-Sep-2002 |
fanf |
The spec says that unifdefall removes all #ifs, and this now requires the -k flag to unifdef.
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96670 |
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15-May-2002 |
fanf |
Upgrade unifdef:
* It now knows about the existence of #elif which would have caused it to produce incorrect results in some situations.
* It can now process #if and #elif lines according to the values of symbols that are specified on the command line. The expression parser is only a simple subset of what C allows but it should be sufficient for most real-world code (it can cope with everything it finds in xterm).
* It has an option for printing all of the symbols that might control #if processing. The unifdefall script uses this option along with cpp -dM to strip all #ifs from a file.
* It has much larger static limits.
* It handles nested #ifs much more completely.
There have also been many style improvements: KNF; ANSI function definitions; all global stuff moved to the top of the file; use stdbool instead of h0h0bool; const-correctness; err(3) instead of fprintf(stderr, ...); enum instead of #define; commentary.
I used NetBSD's unifdef as the basis of this since it has received the most attention over the years.
PR: 37454 Reviewed by: markm, dwmalone Approved by: dwmalone (mentor) MFC after: 3 weeks
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