libgcrypt fails to build with Clang 3.9.1 on FreeBSD/arm64
cipher-gcm-armv8-aarch64-ce.S:401:35: error: instruction requires: neon
There is more detailed info in the following PR:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217271
Is there any workaround to skip this error?
Thanks