Created attachment 210389 [details] patch clang doesn't have ppu_intrinsics.h. Upstream PR: https://github.com/clMathLibraries/clRNG/pull/19
Looks good to me, thanks for filing upstream PR.
A commit references this bug: Author: pkubaj Date: Sat Jan 4 20:14:11 UTC 2020 New revision: 522053 URL: https://svnweb.freebsd.org/changeset/ports/522053 Log: math/clrng: fix build on powerpc64 elfv2 clang doesn't have ppu_intrinsics.h. PR: 243036 Approved by: jmd (maintainer) Changes: head/math/clrng/files/ head/math/clrng/files/patch-src_cl_include_private_Random123_features_gccfeatures.h