Automatic conversion of the NetBSD pkgsrc CVS module, use with care
3688a17b45
0.67 2017-09-23
[ADDED]
- lastfor stops forprimes (etc.) iterations
- is_square(n) returns 1 if n is a perfect square
- is_polygonal(n,k) returns 1 if n is a k-gonal number
[FUNCTIONALITY AND PERFORMANCE]
- shuffle prototype is @ instead of ;@, so matches List::Util.
- On Perl 5.8 and earlier we will call PP instead of trying
direct-to-GMP. Works around a bug in XS trying to turn the
result into an object where 5.8.7 and earlier gets lost.
- We create more const integers, which speeds up common uses of
permutations.
- CSPRNG now stores context per-thread rather than using a single
mutex-protected context. This speeds up anything using random
numbers a fair amount, especially with threaded Perls.
- With the above two optimizations, randperm(144) is 2.5x faster.
- threading test has threaded srand/irand test added back in, showing
context is per-thread. Each thread gets its own sequence and calls
to srand/csrand and using randomness doesn't impact other threads.
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| archivers | ||
| audio | ||
| benchmarks | ||
| biology | ||
| bootstrap | ||
| cad | ||
| chat | ||
| comms | ||
| converters | ||
| cross | ||
| databases | ||
| devel | ||
| distfiles | ||
| doc | ||
| editors | ||
| emulators | ||
| filesystems | ||
| finance | ||
| fonts | ||
| games | ||
| geography | ||
| graphics | ||
| ham | ||
| inputmethod | ||
| lang | ||
| licenses | ||
| math | ||
| mbone | ||
| meta-pkgs | ||
| misc | ||
| mk | ||
| multimedia | ||
| net | ||
| news | ||
| packages | ||
| parallel | ||
| pkgtools | ||
| regress | ||
| security | ||
| shells | ||
| sysutils | ||
| templates | ||
| textproc | ||
| time | ||
| wm | ||
| www | ||
| x11 | ||
| Makefile | ||
| pkglocate | ||
| README | ||
$NetBSD: README,v 1.19 2017/03/02 09:51:35 maya Exp $ pkgsrc is a framework for building software on UNIX-like systems. To use, bootstrap using: % cd pkgsrc/bootstrap/ % ./bootstrap build packages, use: % cd pkgsrc/category/package-name % $PREFIX/bin/bmake install Where $PREFIX is where you've chosen to install packages (typically /usr/pkg) Bugs and patches can be filed in the follow link (use category 'pkg'): https://www.netbsd.org/cgi-bin/sendpr.cgi?gndb=netbsd To fetch the main CVS repository: % cvs -d anoncvs@anoncvs.NetBSD.org:/cvsroot checkout -P pkgsrc It's also possible to contribute through pkgsrc wip (work in progress), for more information, see http://pkgsrc.org/wip/users/ Please see doc/pkgsrc.txt for information.