./math/lrs [solve vertex enumeration and convex hull problems]
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Version: 071a, Package name: lrs-071a
Maintained by: Dimitri Karamazov
Master sites:
Description
lrslib Ver 4.2 is a self-contained ANSI C implementation as a callable
library of the reverse search algorithm for vertex enumeration/convex
hull problems and comes with a choice of three arithmetic packages.
Input file formats are compatible with Komei Fukuda's cdd package. All
computations are done exactly in either multiple precision or fixed
integer arithmetic. Output is not stored in memory, so even problems
with very large output sizes can sometimes be solved. The program is
intended for Unix/Linux platforms, but will compile using gcc/cygwin on
Windows.


Filesize: 447.842 KB
Version History (View Complete History)
  • (2020-11-21) Updated to version: lrs-071a
  • (2011-10-07) Package added to openports.se, version lrs-042 (created)
[show/hide] View available PLISTS (Can be a lot of data)

CVS Commit History:

   2020-11-21 07:13:06 by Stuart Henderson | Files touched by this commit (2)
Log message:
math/lrs tweaks, ok edd@, works for maintainer
- don't patch away upstream's INCLUDEDIR/LIBDIR mechanism to replace
it with something using CPPFLAGS/LDFLAGS which does exactly the same;
simplifies the patch
- building the targets chosen for the port requires a compiler with
128-bit int support; afaik this requires clang, or GCC 4.6 or newer,
and a 64-bit arch. So I've set the compiler and restricted archs.
(alternatively we could use "ALL_TARGETS=lrs64" on those archs but that
would mean extra mess with arch-specific PLISTs).
- simplify the test target
   2020-11-20 12:16:19 by Edd Barrett | Files touched by this commit (5)
Log message:
Update math/lrs to version 071a.
Diff sent in by Dimitri Karamazov and then tweaks from sthen@ and myself.
Dimitri is also taking MAINTAINER since I don't use this any more.
Thanks!
   2019-07-12 14:47:59 by Stuart Henderson | Files touched by this commit (874)
Log message:
replace simple PERMIT_PACKAGE_CDROM=Yes with PERMIT_PACKAGE=Yes
   2018-11-02 12:48:39 by Christian Weisgerber | Files touched by this commit (43)
Log message:
bump for package path change devel/gmp -> devel/gmp,-main
   2015-01-17 20:16:09 by Christian Weisgerber | Files touched by this commit (3349)
Log message:
Drop remaining MD5/RMD160/SHA1 checksums.