#52396: clang-3.7 build fails on Sierra --------------------------+-------------------------------- Reporter: ibethune@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Keywords: clang sierra | Port: clang-3.7 --------------------------+-------------------------------- Attemping to install clang-3.7 after upgrading to Mac OS X Sierra (from a clean install of macports), I run into the following error: {{{ Iains-MacBook-Pro:genefer ibethune$ sudo port install clang-3.7 Password: ---> Computing dependencies for clang-3.7 ---> Building clang-3.7 Error: org.macports.build for port clang-3.7 returned: command execution failed Please see the log file for port clang-3.7 for details: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/clang-3.7/main.log To report a bug, follow the instructions in the guide: http://guide.macports.org/#project.tickets Error: Processing of port clang-3.7 failed }}} I attach the file `/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_llvm-3.7/clang-3.7/main.log` in which the problem seems to be a linking error: {{{ :info:build ld: unexpected token: !tapi-tbd-v2 file '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/lib/libc++abi.tbd' for architecture i386 :info:build clang: error: linker command failed with exit code 1 (use -v to see invocation) }}} -- Ticket URL: <https://trac.macports.org/ticket/52396> MacPorts <https://www.macports.org/> Ports system for macOS