723187 - Can't build Firefox on OS X using clang after bug 702158 landed

Status: RESOLVED DUPLICATE of bug 723122

(Core :: Graphics, defect)

Description

[Victor Porof [:vporof][:vp]]

Specifically, on a fresh m-c clone, I tried with both:

Apple clang version 3.0 (tags/Apple/clang-211.12) (based on LLVM 3.0svn)
Target: x86_64-apple-darwin11.2.0
Thread model: posix

and

clang version 2.9 (tags/RELEASE_29/final)
Target: x86_64-apple-darwin11
Thread model: posix


The error is:

"In file included from mozilla-central/gfx/2d/DrawTargetCG.cpp:1:
mozilla-central/gfx/2d/DrawTargetCG.cpp:175:1: error: control may reach end of non-void function [-Wreturn-type]"

With the following details:
http://pastebin.mozilla.org/1471275

When building with gcc, the error is issued as a warning, but the build continues and finishes. However, even silencing the error with -Winvalid-noreturn or -Wno-invalid-noreturn doesn't fix the problem.

Output when silencing the clang error to a warning:
http://pastebin.mozilla.org/1471276

I'm using OS X Lion.
Is there an option to disable Skia altogether from the build process?