reduce fails to build on 10.6

[Mark Brethen]

On Jan 8, 2012, at 12:45 PM, Bradley Giesbrecht wrote:

> 
> On Jan 7, 2012, at 7:53 PM, Mark Brethen wrote:
> 
>> 
>> On Jan 6, 2012, at 8:02 PM, Ryan Schmidt wrote:
>> 
>>>> 
>>>> You say that MacPorts' configure invocation would include a bunch of environment variables, etc. but I can't see how that helps, since the configure script, and I assume the make files as well, are running "gcc" explicitly.
>>> 
>>> Correct; in that case, you would first have to patch the configure script to make use of the environment variables (like $CC) that MacPorts passes.
>> 
>> I looked at the top level configure and make scripts and it looks to me like they use the environment variables, with one exception noted below:
> 
> 
> With the sourceforge release sources it also appears that configure handles both --with-csl and ---with-psl together.
> 
> Regards,
> Bradley Giesbrecht (pixilla)
> 
> 
> 
> 


Will lines like:

if gcc -isysroot /Developer/SDKs/MacOSX10.6.sdk -arch ix86_64 conftest.c -o conftest > /dev/null 2>&1

fail?

If so, I don't know what to with them. How is gcc set?

Mark