So as summary says, builds without MOZ_ENABLE_PROFILER_SPS fails due to functions being defined twice. See Comment 75 on bug 902587. I have a work in progress patch for this. It is quite simple, I and would land it today, if it weren't for the fact that it need to be tested on 6 different build configurations.

This patch does the following things: * Removes extern 'C' inline definition of stubs for Mozilla(Un)?RegisterDebugF(D|ile) when compiling without MOZ_ENABLE_PROFILER_SPS or on Linux. * Add PoisonIOInterposerStub.cpp with defintions of Mozilla(Un)?RegisterDebugF(D|ile) for Linux and builds without MOZ_ENABLE_PROFILER_SPS. * Use MozillaRegisterDebugFILE and instead of MozillaRegisterDebugFD in Telemetry.cpp (shouldn't have any effect, just cleans up an obscurity in the code)

CC'ing gaston since he might of ran into this issue.

Carrying forward with r+ from BenWa, a push to try is available here: https://tbpl.mozilla.org/?tree=Try&rev=29da20a0b6d0 Note, there were other pushes (both with and without MOZ_ENABLE_PROFILER_SPS), some of these showed up timeouts, but I don't think this patch caused those :)

Comment on attachment 8333890 [details] [diff] [review] fix-no-sqs-profiler-macro-win-mac.patch You can just use checkin-needed in the future :) Also, please make sure you have Mercurial configured to add your name to the patches in the future. Makes life easier for those checking in on your behalf :) https://developer.mozilla.org/en-US/docs/Mercurial_FAQ#How_can_I_generate_a_patch_for_somebody_else_to_check-in_for_me.3F

Hmm, sorry about missing attribution, I have "qnew = -Ue" so don't know why it's missing. I assume this bug is fixed, now, so I'm marking it FIXED... If p2a from Bug 902587 still causes issues for somebody without MOZ_ENABLE_PROFILER_SPS, please reopen this bug.

Bugs aren't resolved until they hit mozilla-central.