MacPorts has a patch to 2.7.1 that seems related to the current dynamic lookup warnings. There is history and a trouble ticket behind the patch. Perhaps this will help to fix this warning for 2.8. See patch file in today's MacPorts snapshot. https://github.com/macports/macports-ports/tree/401b86c9f5c69025fb32cfbfd65413e235900ea7/math/gsl/files
On Sat, May 11, 2024 at 10:00 AM Dave Allured - NOAA Affiliate < dave.allu...@noaa.gov> wrote: > Tested GSL 4.7.99 on Mac OS 12.7.4 Monterey, Intel mac. > Xcode 14.2 for compiler and developer tools. > C compiler is Apple clang 14.0.0. > <snip> > The dynamic lookup and enum conversion warnings might need attention. > <snip> > 2 warning: -undefined dynamic_lookup may not work with chained fixups > <snip>