---
- branch: MAIN
  date: Tue Apr 12 21:40:47 UTC 2016
  files:
  - new: '1.43'
    old: '1.42'
    path: pkgsrc/math/glpk/Makefile
    pathrev: pkgsrc/math/glpk/Makefile@1.43
    type: modified
  - new: '1.37'
    old: '1.36'
    path: pkgsrc/math/glpk/distinfo
    pathrev: pkgsrc/math/glpk/distinfo@1.37
    type: modified
  - new: '1.4'
    old: '1.3'
    path: pkgsrc/math/glpk/patches/patch-src_Makefile.in
    pathrev: pkgsrc/math/glpk/patches/patch-src_Makefile.in@1.4
    type: modified
  id: 20160412T214047Z.9a787bc6bb9eab708496cc916723f88200a3b0e4
  log: |
    GLPK 4.60:

    Some improvements were made in the primal and dual simplex
    solvers to make the solution process more numerically stable.

    An experimental long-step ratio test feature was added to the
    dual simplex. On API level this feature is available thru the
    GLP_RT_FLIP option. For glpsol it is available thru the options
    --flip (for MIP) or --flip and --dual (for LP). This feature is
    not documented yet.

    Additional check was added to reject wrong solutions sometimes
    reported by the PROXY heuristic.

    A bug (memory leak) was fixed in the FPUMP heuristic routine.

    The header sql.h was renamed to avoid conflicts with standard
    ODBC headers.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/math/glpk'
  unixtime: '1460497247'
  user: adam