[GRASS-git] [OSGeo/grass] 3bf5a0: Add mswindows/crosscompile.sh (#269)

[Huidae Cho]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 3bf5a041a619cc9683df893d2365a9a32d70e576
      https://github.com/OSGeo/grass/commit/3bf5a041a619cc9683df893d2365a9a32d70e576
  Author: Huidae Cho <grass4u at gmail.com>
  Date:   2019-12-30 (Mon, 30 Dec 2019)

  Changed paths:
    A mswindows/crosscompile.sh

  Log Message:
  -----------
  Add mswindows/crosscompile.sh (#269)

I'm taking the liberty of merging this PR after 2 weeks of testing.