HI Brandon, On Wed, 16 Oct 2019 at 17:34, Brandon Biggs <brandon.bi...@ski.org> wrote:
> When you say "built against the Open Design Alliance Teiga library", what > does that mean? Do they have their own dll that needs to be included, or do > they have their own set of tools that need to be used to build gdal from > source? > The ODA Teigha library is distributed as a mix of source and pre-compiled binary components. When you build GDAL with the --with-teigha= flag, it'll find the parts it needs. Note that you need the components for the compiler/platform/architecture you are using (eg. gcc4.8 + linux + x64), which constrains your choices somewhat to those they distribute. My impression is there aren't that many users of the Teigha+GDAL integration, so there may be some build configuration changes required to match newer Teigha releases (eg. the last relevant changes on the GDAL side were in 2017). > Is there a tutorial on how to build gdal from source? > Start here: https://trac.osgeo.org/gdal/wiki/BuildHints > I found: > https://www.opendesign.com/guestfiles/oda_file_converter > Which converts from dwg to dxf, then gdal can convert dxf to whatever I > need. > You can certainly try it, and if it works for you that might be easier. Though there may be some differences — DWG has a lot of complexities. Cheers, Rob :)
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