Trouble installing EV-4.03 on Mac OSX 10.7 (Lion)

Brandon Black blblack at
Fri Jul 22 07:39:43 CEST 2011

On Thu, Jul 21, 2011 at 9:35 PM, Simon Cocking <simon at> wrote:
> Hi all,
> I was hoping someone could point me in the right direction with this one.  I've had EV-4.03 working fine with OSX 10.6, but following the upgrade to 10.7 I can't get it to install either using the default configuration or any variation.

I haven't installed Lion yet to check how things played out at release
time, but I know some of the final release candidates were shipping a
broken version of llvm-gcc that had a known bug affecting EV.xs

The bug is documented by the LLVM guys at: , and it was an optimizer
bug (goes away with -O0).  The final bug comment shows an EV.xs patch
I made that serves as a crude workaround.

-- Brandon

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