pkgsrc - [no description]

Age	Commit message (Collapse)	Author	Files	Lines
2016-09-08	Update to lp_solve_5.5.2.3 and indicate a 64-bit platform for aarch64	richard	4	-13/+39
	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.
2015-12-08	Link shared library against libdl, when necessary. It's an unnecessary	joerg	3	-2/+17
	imeplementation detail for consumers. Bump revision.
2015-12-07	Fix build on platforms that actually need -ldl. Improve the ftime	joerg	6	-12/+34
	removal.
2015-11-08	Remove references to amd64, MACHINE_ARCH x86_64 cover all variants of	sevan	1	-2/+2
	this architecture in pkgsrc now. Reviewed by wiz@
2015-03-17	Package requires GCC runtime.	jperkin	1	-1/+3

2014-05-12	Fix build under OpenBSD/amd64 5.5	ryoon	3	-3/+21

2012-09-11	"user-destdir" is default these days	asau	1	-3/+1

2011-05-08	Add buildlink3.mk file.	wiz	1	-0/+12

2011-02-03	Some clean up.	obache	1	-12/+13
	* 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.
2011-02-03	Use SH instead of SHELL, from Francois Tigeot in PR 44503.	wiz	1	-4/+4

2010-10-16	Initial import of lp_solve-5.5.2.0:	wiz	5	-0/+131
	lp_solve is a Mixed Integer Linear Programming (MILP) solver. It is a free linear (integer) programming solver based on the revised simplex method and the Branch-and-bound method for the integers. lp_solve solves pure linear, (mixed) integer/binary, semi-continuous and special ordered sets (SOS) models.