Created attachment 173068 [details] pkg-plist.patch llvm-devel attempts to install llvm-devel/include/xray/xray_interface.h but the directory llvm-devel/include/x-ray is not present without COMPILER_RT selected. With options CLANG GOLD LL OPENMP, the port fails at the install phase. X-Ray appears to be an optional component of COMPILER_RT: https://reviews.llvm.org/file/data/sh2wif4g6bd7dyhvnxkh/PHID-FILE-3c7jthstv4ly5rjdmobd/D21612.diff Attached is a patch for pkg-plist.
Created attachment 173069 [details] Install log (configure stage had scrolled off)
A commit references this bug: Author: brooks Date: Sat Jul 30 23:42:49 UTC 2016 New revision: 419336 URL: https://svnweb.freebsd.org/changeset/ports/419336 Log: Fix a plist generation bug that broke the !COMPILER_RT case. PR: 211422 Also reported by: marino Changes: head/devel/llvm-devel/Makefile head/devel/llvm-devel/pkg-plist
Thanks for the report.