Excellent, thanks. From: Even Rouault <even.roua...@spatialys.com> Date: Monday, December 11, 2023 at 11:24 AM To: "Meyer, Jesse R. (GSFC-618.0)[SCIENCE SYSTEMS AND APPLICATIONS INC]" <jesse.r.me...@nasa.gov>, Laurențiu Nicola <lnic...@dend.ro>, "gdal-dev@lists.osgeo.org" <gdal-dev@lists.osgeo.org> Subject: Re: [gdal-dev] [EXTERNAL] [BULK] Re: Is there a way to load a custom driver without a declaration in gdal_frmts.h?
CAUTION: This email originated from outside of NASA. Please take care when clicking links or opening attachments. Use the "Report Message" button to report suspicious messages to the NASA SOC. Le 11/12/2023 à 17:17, Meyer, Jesse R. (GSFC-618.0)[SCIENCE SYSTEMS AND APPLICATIONS INC] via gdal-dev a écrit : Thanks, that looks promising. Does GDAL automatically call `AutoLoadDrivers`? If not, do team members need to force a call to that? GDALAllRegister() which is normally called by all standard code using GDAL calls it: https://github.com/OSGeo/gdal/blob/54890592b410d95a59b4b07c0b499ca383005514/frmts/gdalallregister.cpp#L319 Even From: gdal-dev <gdal-dev-boun...@lists.osgeo.org><mailto:gdal-dev-boun...@lists.osgeo.org> on behalf of Laurențiu Nicola via gdal-dev <gdal-dev@lists.osgeo.org><mailto:gdal-dev@lists.osgeo.org> Reply-To: Laurențiu Nicola <lnic...@dend.ro><mailto:lnic...@dend.ro> Date: Monday, December 11, 2023 at 11:13 AM To: "gdal-dev@lists.osgeo.org"<mailto:gdal-dev@lists.osgeo.org> <gdal-dev@lists.osgeo.org><mailto:gdal-dev@lists.osgeo.org> Subject: [EXTERNAL] [BULK] Re: [gdal-dev] Is there a way to load a custom driver without a declaration in gdal_frmts.h? CAUTION: This email originated from outside of NASA. Please take care when clicking links or opening attachments. Use the "Report Message" button to report suspicious messages to the NASA SOC. Hi Jesse, https://gdal.org/api/gdaldriver_cpp.html#_CPPv4N17GDALDriverManager15AutoLoadDriversEv should answer your question. Laurentiu On Mon, Dec 11, 2023, at 18:11, Meyer, Jesse R. (GSFC-618.0)[SCIENCE SYSTEMS AND APPLICATIONS INC] via gdal-dev wrote: Hi, I know drivers can be built as plugins, but can they be detected / used by GDAL if they are not registered via gdal_frmts.h? It doesn’t seem so. Is this a C++ ABI restriction? We’d like to provide members of our team an internal and custom gdal driver implementation without each of them needing a special GDAL build. Best, Jesse _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org> https://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org> https://lists.osgeo.org/mailman/listinfo/gdal-dev -- http://www.spatialys.com<http://www.spatialys.com/> My software is free, but my time generally not.
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