https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213428
--- Comment #14 from Mark Millard <[email protected]> --- (In reply to Richard Scheffenegger from comment #13) Your having provided that detail, I expect that this means that the appropriate: /usr/lib/clang/*/include/immintrin.h is missing. Even the /usr/lib/clang/*/include/ directory might be missing. An appropriate "mkdir -p . . ." followed by the likes of: cd /usr/src/lib/clang/headers && make install might take care of the specific issue. But that does require /usr/src/ (or whatever) to have been populated with the right vintage of source code. For main (llvm17 based), an example path is: /usr/lib/clang/17/include/immintrin.h Long ago things like 4.0.0 were used instead of the likes of just 17 . I'll note that normally there is only one match to the * in /usr/lib/clang/*/include/immintrin.h but in manual patching you might be adding one for a distinct toolchain vintage. These notes presume lack of use of ccache or the like. Otherwise there are other failure modes that might be solved by avoiding ccache being used. -- You are receiving this mail because: You are the assignee for the bug.
