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ffmpeg install failed (Lion GM, clean install so no SL upgrade, Xcode 4.2 beta2 for Lion) #6278

roderik opened this Issue July 02, 2011 · 23 comments
Roderik van der Veer

Trying the new xcode 4.1 DP7 also released yesterday, maybe the 4.2 xcode is the issue.

Attila Györffy
liquid commented July 02, 2011

Using vanilla gcc-4.2 from /Developer/usr/bin/gcc-4.2 solves the problem. Just compiled ffmpeg on Lion with success.

Ben Alpert
spicyj commented July 03, 2011

Strange, using gcc-4.2 doesn't work for me.

Kir Belevich

the same problem here, 4.2 doesn't help.

Attila Györffy
liquid commented July 05, 2011

I just realised I have it up and running on Build 11A49a (prior to GM). Today I am going to install the update and will let you know if it's a GM specific issue or not.

Rich Wardwell
rcw3 commented July 06, 2011

I'm also having this same problem on the GM.

Egor Egorov

same here. :(

$ sw_vers 
ProductName:    Mac OS X
ProductVersion: 10.6.8
BuildVersion:   10K540

$ gcc --version
i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO

Same issue here.

Ben Alpert
spicyj commented July 19, 2011

Looks like this error was fixed in FFmpeg/FFmpeg@f04d434 on the FFmpeg tree. Now I get this failure:

Daniel Jagszent
d--j commented July 25, 2011
brew install --use-clang --HEAD ffmpeg

works for me on Lion

Kim Ausloos

I can confirm d--j's command works.


confirmed as well, nice catch

Mike Bishop

+1 d--j's worked for me on Lion.

Chew Choon Keat

+1 d--j's worked for me on Lion.

a0lex commented July 29, 2011

+1 d--j's worked for me on Lion.

Will Hayworth
wsh commented August 01, 2011

+1 for d--j on Lion

Stephen Pedrosa Eilert

+1 for d--j on Lion

Chad Hutchins

d--j is the man... his fix worked for me on lion as well.

Robert DeRose

d--j's Works for me as well, someone wanna checkout a branch and commit this? I'm too lazy.

Park Hyunwoo
lqez commented August 07, 2011

+1 for d--j on Lion x86_64. Thanks.


Did anyone try this on Snow Leopard?

Adam Vandenberg

Fixed in #6805

Adam Vandenberg adamv closed this August 14, 2011
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