Hi, It looks like CI is way ahead of my config. Are you using an Apple-provided compiler or one from clang or elsewhere?
[sd-integration] (gdal) $ clang++ --version Apple clang version 14.0.3 (clang-1403.0.22.14.1) Target: x86_64-apple-darwin22.5.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin On Mon, Jan 5, 2026 at 12:32 PM Even Rouault <[email protected]> wrote: > Hi Andrew, > > openmp is enabled when available since > https://github.com/OSGeo/gdal/commit/2a3f06b90f2d68da446451a44090aa38fd6f4b5a#diff-c6d7b93ff4bf010c2c6218c9329af9afb9a00aab7871175046a9b50f26826452R435 > . What is your clang version ? That warning are not shown on our clang > based CI configurations up to now. > Even > Le 05/01/2026 à 18:25, Andrew Bell via gdal-dev a écrit : > > Hi, > > I updated to the latest master and am now seeing the following warning > during compilation: > > [156/1486] Building CXX object alg/CMakeFiles/alg.dir/thinplatespline.cpp.o > clang: warning: argument unused during compilation: '-Xclang -fopenmp' > [-Wunused-command-line-argument] > > If anyone has some info on this, please let me know. > > -- > Andrew Bell > [email protected] > > _______________________________________________ > gdal-dev mailing > [email protected]https://lists.osgeo.org/mailman/listinfo/gdal-dev > > -- http://www.spatialys.com > My software is free, but my time generally not. > > -- Andrew Bell [email protected]
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