git-svn-id: https://geuz.org/svn/gmsh/trunk@19789 59c8cabf-10d6-4a28-b43f-3936b85956c4
git-svn-id: https://geuz.org/svn/gmsh/trunk@19790 59c8cabf-10d6-4a28-b43f-3936b85956c4
fix compile


git-svn-id: https://geuz.org/svn/gmsh/trunk@19791 59c8cabf-10d6-4a28-b43f-3936b85956c4
git-svn-id: https://geuz.org/svn/gmsh/trunk@19792 59c8cabf-10d6-4a28-b43f-3936b85956c4