./devel/mph, Minimal perfect hashing functionality

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Branch: CURRENT, Version: 1.2, Package name: mph-1.2, Maintainer: pkgsrc-users

The program mph tries to generate an order preserving minimal perfect
hashing (MPH) function for the set of keys, one per line, on stdin.
Each key can be at most 4095 characters long (see keys.h to increase
this limit), and the keys must be unique. If mph terminates, it emits
a language independent binary or text representation of the MPH
function on stdout. To generate a usable hash function, this output
should be fed to a language dependent filter, like emitc.

e.g.
% mph <foo | emitc >hash.c

The algorithm used by mph is probabilistic - it iterates until it
finds a MPH function. For each failed iteration, it prints a
(cryptic) reason on stderr. There is no no guarantee that mph will
terminate. In practice this is unlikely, unless the constants
specified with options -c or -m are too small (see below).

Master sites:

Filesize: 22.229 KB

Version history: (Expand)

CVS history: (Expand)


   2021-10-26 12:20:11 by Nia Alarie | Files touched by this commit (3016) 
Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
   2021-10-07 15:44:44 by Nia Alarie | Files touched by this commit (3017) 
Log message:
devel: Remove SHA1 hashes for distfiles
   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.
   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.
   2008-04-07 19:44:00 by Joerg Sonnenberger | Files touched by this commit (1) 
Log message:
Fix installation.
   2008-03-03 18:45:38 by Johnny C. Lam | Files touched by this commit (119) 
Log message:
Mechanical changes to add DESTDIR support to packages that install
their files via a custom do-install target.
   2006-03-04 22:31:14 by Johnny C. Lam | Files touched by this commit (2257) 
Log message:
Point MAINTAINER to pkgsrc-users@NetBSD.org in the case where no
developer is officially maintaining the package.

The rationale for changing this from "tech-pkg" to \ 
"pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list).  Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
   2005-06-16 08:58:08 by Johnny C. Lam | Files touched by this commit (465) 
Log message:
Create directories before installing files into them.