2016-09-08 07:12:39 by Richard PALO | Files touched by this commit (4) |  |
Log message:
Update to lp_solve_5.5.2.3 and indicate a 64-bit platform for aarch64
Fix isnan() checks to declare main() returning 'int' and use floating
argument to isnan() avoiding recent (gcc 5) compiler noise.
Since last update:
../../.. version 5.5.2.1
- fixed a small error in new and improved MIP_stepOF function to find integer \
solutions.
../../.. version 5.5.2.2
- For integer models with semi-cont variables it happened sometimes that a message
"fillbranches_BB: Inconsistent equal-valued bounds for ..." occured \
and that the semi-cont condition
was not respected.
- New functions added: get_accuracy to get the numeric accuracy after solve.
- New functions added: set_break_numeric_accuracy, get_break_numeric_accuracy to \
let lp_solve return ACCURACYERROR
instead of FEASIBLE when numerical accuracy if worse then the provided values.
In the past, lp_solve only returned a non-optimal status in case of very \
severe numerical instability.
Now it will return already ACCURACYERROR when it finds a relative inaccuracy \
of 5e-7
- When reading a model from the lp-format and important issues are detected such \
as already bounds on variables being overruled
later with for example a bin keyword, this is now reported in the default \
verbose level such that this is seen easier.
08/05/16 version 5.5.2.3
- For some models with integer variables, lp_solve did not find the most optimal \
solution.
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2015-12-08 18:15:01 by Joerg Sonnenberger | Files touched by this commit (3) |
Log message:
Link shared library against libdl, when necessary. It's an unnecessary
imeplementation detail for consumers. Bump revision.
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2015-12-07 18:40:27 by Joerg Sonnenberger | Files touched by this commit (6) |
Log message:
Fix build on platforms that actually need -ldl. Improve the ftime
removal.
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2015-11-08 16:08:00 by Sevan Janiyan | Files touched by this commit (5) |
Log message:
Remove references to amd64, MACHINE_ARCH x86_64 cover all variants of
this architecture in pkgsrc now.
Reviewed by wiz@
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2015-03-17 15:24:43 by Jonathan Perkin | Files touched by this commit (1) |
Log message:
Package requires GCC runtime.
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2014-05-12 13:41:47 by Ryo ONODERA | Files touched by this commit (3) |
Log message:
Fix build under OpenBSD/amd64 5.5
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2012-09-12 01:04:36 by Aleksej Saushev | Files touched by this commit (180) |
Log message:
"user-destdir" is default these days
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2011-05-08 13:52:40 by Thomas Klausner | Files touched by this commit (1) |
Log message:
Add buildlink3.mk file.
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2011-02-03 13:21:02 by OBATA Akio | Files touched by this commit (1) |
Log message:
Some clean up.
* No need automake to build.
* clean up subst patterns, not to break shell script.
* more 32bit and 64bit patterns
* pass down prefered environments to build.
* DL_LIBS came from dlopen.buildlinnk3.mk, need to buildlink.
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2011-02-03 12:30:54 by Thomas Klausner | Files touched by this commit (1) |
Log message:
Use SH instead of SHELL, from Francois Tigeot in PR 44503.
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