GDAL recently ratified RFC 98 to bump its CMake floor to CMake 3.16 https://gdal.org/development/rfc/rfc98_build_requirements_gdal_3_9.html
It would seem reasonable to bump PROJ's floor to that for the next release as well. Howard > On Jan 5, 2024, at 3:18 PM, Erixen Cruz via PROJ <[email protected]> wrote: > > Hello, > > I would like feedback about possibly bumping the minimum CMake version for > PROJ to 3.14+. This idea comes from https://github.com/OSGeo/PROJ/pull/3987 > where I want to use CMake's FindSQLite3 instead of PROJ's > https://cmake.org/cmake/help/latest/module/FindSQLite3.html . > > 3.16 is available in Travis CI with the Focal (Ubuntu 20.04 LTS) distribution > https://docs.travis-ci.com/user/reference/focal/#compilers-and-build-toolchain > . Its possible to install a 3.14+ version on Bionic (18 LTS), which is what > PROJ uses now. > > 3.14 was release nearly five years ago > https://www.kitware.com/cmake-3-14-0-available-for-download/ so two year old > requirement from RFC 3 holds. > > What suggestions or problems do you have with this version bump? > > Sincerely, > Erixen > <https://www.kitware.com/cmake-3-14-0-available-for-download/> > CMake 3.14.0 available for download > <https://www.kitware.com/cmake-3-14-0-available-for-download/> > I am happy to announce that CMake 3.14.0 is now available for download > at:https://cmake.org/download/ The first two 3.14.0 release candidates > included the FindOcatave module. This has been removed in rc3, and rc4 > pending further development. Documentation is available > at:https://cmake.org/cmake/help/v3.14 Release notes appear below and are also > published athttps://cmake.org/cmake/help/v3.14/release/3.14.htmlSome of the > more significant changes in […] > www.kitware.com <http://www.kitware.com/> > > <https://github.com/OSGeo/PROJ/pull/3987> > Link to explicit SQLite3 target by ErixenCruz · Pull Request #3987 · > OSGeo/PROJ <https://github.com/OSGeo/PROJ/pull/3987> > Added clear title that can be used to generate release notes This change > originates from Conan conan-io/conan-center-index#21512 (comment). I create > an explicit SQLite::SQLite3 target library and ... > github.com <http://github.com/> > > _______________________________________________ > PROJ mailing list > [email protected] <mailto:[email protected]> > https://lists.osgeo.org/mailman/listinfo/proj
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