./devel/gperf, GNU perfect hash function generator

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Branch: CURRENT, Version: 3.1, Package name: gperf-3.1, Maintainer: pkgsrc-users

The GPERF program creates perfect hash functions. From the author:

While teaching a data structures course at University of California,
Irvine, I developed a program called GPERF that generates perfect hash
functions for sets of key words. A perfect hash function is simply:

A hash function and a data structure that allows
recognition of a key word in a set of words using
exactly 1 probe into the data structure.

Output from the GPERF program is used to recognize reserved words in
the GNU C, GNU C++, and GNU Pascal compilers, as well as with the GNU
indent program.

Douglas C. Schmidt


Master sites: (Expand)

SHA1: e3c0618c2d2e5586eda9498c867d5e4858a3b0e2
RMD160: 0bccbfd60ef68a93b407d9ce157748475775e74b
Filesize: 1187.427 KB

Version history: (Expand)


CVS history: (Expand)


   2017-01-12 02:25:03 by Thomas Klausner | Files touched by this commit (3) | Package updated
Log message:
Updated gperf to 3.1.

Add test target.

New in 3.1:
* The generated C code is now in ANSI-C by default. If you want to support
  pre-ANSI-C compilers, you need to provide the option --language=C on the
  command line or %language=C in the source file.
* The 'len' parameter of the hash function and of the lookup function is now
  of type 'size_t' instead of 'unsigned int'. This makes it safe to call these
  functions with strings of length > 4 GB, on 64-bit machines.
* Added option --constants-prefix.
* Added declaration %define constants-prefix.
   2015-11-03 04:29:40 by Alistair G. Crooks | Files touched by this commit (1995)
Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2014-10-09 16:07:17 by Thomas Klausner | Files touched by this commit (1163)
Log message:
Remove pkgviews: don't set PKG_INSTALLATION_TYPES in Makefiles.
   2012-10-31 12:19:55 by Aleksej Saushev | Files touched by this commit (1460)
Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
   2010-01-30 17:28:01 by Klaus Heinz | Files touched by this commit (18)
Log message:
Added LICENSE information.
   2009-03-20 20:25:55 by Joerg Sonnenberger | Files touched by this commit (1252)
Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
   2009-03-20 14:05:32 by Thomas Klausner | Files touched by this commit (1)
Log message:
Mark as not make-jobs safe.
   2009-02-27 21:29:20 by Thomas Klausner | Files touched by this commit (3) | Package updated
Log message:
Update to 3.0.4:

New in 3.0.4:

* gperf is now licensed under the GPL version 3 or newer.
* The generated C code gives less warnings with gcc-4.2.x in c99 or gnu99 mode.