On Apr 1, 2022, at 13:38, Werner LEMBERG wrote: > > ``` > ccache /opt/local/bin/clang-mp-13 ... conftest.c >&5 > ccache: error: Failed to create temporary file for > /run/user/507/ccache-tmp/tmp.cpp_stdout.RTVNqj: Operation not permitted > ```
> What's the reason that `port` tries to use `/run/user/507/ccache-tmp/` > (uid 507 = macports) instead of the default ccache dir? I've never heard of that happening before. macOS has never had a /run directory. Is a path beginning with /run/user familiar to you? Do you have something special set on your system that uses such paths? Does this happen with any other ports or just lilypond-devel? Maybe lilypond-devel's build system is doing something weird.
