lang/gcc which have moved from GCC 4.9.4 to GCC 5.4 (at least under some
circumstances such as versions of FreeBSD or platforms).
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using using Mk/bsd.octave.mk which in turn has USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c++11-lib, c++14-lang,
c++11-lang, c++0x, c11, or gcc-c++11-lib.
PR: 216707
read/write CAD (DWG/DXF/DXFB) files. It was designed to have a
uniformal API to work with any CAD files.
It has a base class - CADFile.
Inheriting this class it's possible to create a driver for any CAD
format, all you need to do - is to overwrite interface functions
like GetGeometry(index), and others.
Now it has an implementation for DWG2000 (R15), but only for read.
Library comes with cadinfo utility, which prints out everything
library can get from file - header variables, CAD custom classes,
presented layers and geometries with their attributes.
WWW: https://trac.osgeo.org/gdal/wiki/DWG_driver
PR: 212129
Submitted by: lbartoletti@tuxfamily.org
