1404840 - OSX build fails with: ld: unexpected token: !tapi-tbd-v2 file '/System/Library/Frameworks//AudioToolbox.framework/AudioToolbox.tbd' for architecture x86_64

Status: NEW

(Firefox Build System :: General, enhancement)

Description

[Julian Seward [:jseward]]

This machine was able to build Firefox until very recently (four days ago).
Config is

  Darwin Kernel Version 16.7.0 -- Sierra
  XCode 8.2.1
  MacPorts 2.4.1

I (foolishly, it turns out) allowed the software updater to update the XCode
command line tools to version 9.0.0.  Now the build fails per the attached
logfile.  I tried uninstalling and reinstalling both XCode and MacPorts, but
that does not help.

This is blocking bug 1400754, which is P2 for '57.

Comment 1

[Julian Seward [:jseward]]

Attachment: Failure log

Comment 2

[Julian Seward [:jseward]]

Attachment: My mozconfig

Comment 3

[Josh Matthews [:jdm]]

Have you tried following https://stackoverflow.com/questions/17980759/xcode-select-active-developer-directory-error/17980786#17980786 ?

Comment 4

[Julian Seward [:jseward]]

Curiously, with a completely empty mozconfig, it builds fine.  Thanks
to Nathan for the hint.  So there's something ungood in the comment 2
mozconfig, but I'm not sure what.

Comment 5

[Josh Matthews [:jdm]]

My money is on this:
export LLVM_CONFIG=/opt/local/bin/llvm-config-mp-4.0
export CC=/opt/local/bin/clang-mp-4.0
export CXX=/opt/local/bin/clang++-mp-4.0