[Unison-hackers] Help building OSX GUI

[Benjamin Pierce]

OK, now we're getting somewhere!  I don't know how to find out from  
XCode what SDKs things are being built against, but I did notice that / 
Developer/SDKs had both 10.4 and 10.5 versions.  Deleting the 10.4 SDK  
and recompiling ocaml worked fine.  Recompiling Unison failed with

error: There is no SDK with specified name or path '/Developer/SDKs/ 
MacOSX10.4u.sdk'

which explains where the problem was!  Moreover, building from within  
XCode after explicitly selecting the 10.5 SDK yields a runnable  
Unison.  :-)

The only question remaining is (a) what should be done to the Unison  
sources to make it possible to build the GUI version with make, and  
(b) should these changes be made permanently?

Thanks,

    - Benjamin


On Feb 19, 2009, at 11:48 AM, Steve Kalkwarf wrote:

> On Feb 19, 2009, at 10:14 AM, Benjamin Pierce wrote:
>
>> However, just to be sure, I tried everything again from scratch just
>> now:
>>
>> * In a fresh ocaml-3.11 source tarball...
>> 	make clean
>>        make world.opt
>>        sudo make install
>> * In the current unison trunk:
>>        make clean
>>        make
>
>> Any more ideas?
>
>
> What SDK is ocaml-3.11 building against?
>
> What SDK does trunk Unison build against?
>
> (You'll have to open the Xcode GUI to find out, but I'm pretty sure
> they are not going to be the same)
>
> Steve
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