Created attachment 177529 [details] patch to devel/boost-libs/Makefile boost-libs has proven to be broken on sparc64. This patch also adds back the aarch64 line originally added in r426143 but later removed in r426908. It is still failing on aarch64.
Cc: committer of r426908.
Comment on attachment 177529 [details] patch to devel/boost-libs/Makefile >+BROKEN_aarch64= Fails to compile: multiple instances of error: platform not supported According to bug 213867 the error message should be different with Boost 1.62. So, limit to FreeBSD releases with Clang < 3.9 i.e., FreeBSD <= 11.0. Later versions may build fine but so far no one volunteered to confirm. >+BROKEN_sparc64= Fails to compile: multiple instances of error: platform not supported Looks OK considering https://github.com/boostorg/context/commit/f2ef6326b6ed
A commit references this bug: Author: jbeich Date: Sun Jan 1 10:50:48 UTC 2017 New revision: 430247 URL: https://svnweb.freebsd.org/changeset/ports/430247 Log: devel/boost-libs: unblock aarch64 and sparc64 builds - aarch64 requires Clang with new enough integrated assembler - sparc64 is no longer supported since we don't split context library into a separate package (unlike Debian) PR: 213867 214942 MFH: 2016Q4 Changes: head/devel/boost-libs/Makefile
sparc64 can probably be unbroken based on https://github.com/openbsd/ports/commit/8495a25bd4e1