pyobjc-dev

[Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Diez B. R. <de...@we...>]

I just installed a vanilla python2.6 on my brand new mac book pro (os x 10.6.3), and it complained like this:

....
Running pyobjc-framework-SystemConfiguration-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-CeFX1Q/pyobjc-framework-SystemConfiguration-2.2b1/egg-dist-tmp-ZeeOUm
<built-in>:0: warning: Mac OS X version 10.5 or later is needed for use of the new objc abi
Modules/_manual.m: In function 'mod_SCDynamicStoreCreate':
Modules/_manual.m:228: error: Mac OS X version 10.5 or later is needed for zerocost-exceptions
error: Setup script exited with error: command 'gcc' failed with exit status 1

Hm. I've got 10.5 or later, don't I? Any suggestions more than welcome.

Diez

Re: [Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Martin K. <mar...@gm...>]

This can happen when trying to build a 64-bit version of PyObjC.
Try exporting MACOSX_DEPLOYMENT_TARGET=10.5 before you install it.

On Tue, Jul 20, 2010 at 01:01, Diez B. Roggisch <de...@we...> wrote:
> I just installed a vanilla python2.6 on my brand new mac book pro (os x 10.6.3), and it complained like this:
>
> ....
> Running pyobjc-framework-SystemConfiguration-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-CeFX1Q/pyobjc-framework-SystemConfiguration-2.2b1/egg-dist-tmp-ZeeOUm
> <built-in>:0: warning: Mac OS X version 10.5 or later is needed for use of the new objc abi
> Modules/_manual.m: In function 'mod_SCDynamicStoreCreate':
> Modules/_manual.m:228: error: Mac OS X version 10.5 or later is needed for zerocost-exceptions
> error: Setup script exited with error: command 'gcc' failed with exit status 1
>
> Hm. I've got 10.5 or later, don't I? Any suggestions more than welcome.
>
> Diez
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Re: [Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Diez B. R. <de...@we...>]

On Jul 20, 2010, at 1:09 AM, Martin Kühl wrote:

> This can happen when trying to build a 64-bit version of PyObjC.
> Try exporting MACOSX_DEPLOYMENT_TARGET=10.5 before you install it.


Worked slightly better - but now this happens:

Downloading http://pypi.python.org/packages/source/p/pyobjc-core/pyobjc-core-2.2b1.tar.gz#md5=a4cacd7c11cacbe8de9bd2f8fd9e3b75
Processing pyobjc-core-2.2b1.tar.gz
Running pyobjc-core-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-F2mLbI/pyobjc-core-2.2b1/egg-dist-tmp-IJEYZT
warning: no previously-included files matching '.DS_Store' found anywhere in distribution
warning: no previously-included files matching '*.pbxuser' found anywhere in distribution
warning: no previously-included files matching '*.so' found anywhere in distribution
cc1: error: unrecognized command line option "-Wno-long-double"

Diez

Re: [Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Ronald O. <ron...@ma...>]

On 20 Jul, 2010, at 0:01, Diez B. Roggisch wrote:

> I just installed a vanilla python2.6 on my brand new mac book pro (os x 10.6.3), and it complained like this:
> 
> ....
> Running pyobjc-framework-SystemConfiguration-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-CeFX1Q/pyobjc-framework-SystemConfiguration-2.2b1/egg-dist-tmp-ZeeOUm
> <built-in>:0: warning: Mac OS X version 10.5 or later is needed for use of the new objc abi
> Modules/_manual.m: In function 'mod_SCDynamicStoreCreate':
> Modules/_manual.m:228: error: Mac OS X version 10.5 or later is needed for zerocost-exceptions
> error: Setup script exited with error: command 'gcc' failed with exit status 1
> 
> Hm. I've got 10.5 or later, don't I? Any suggestions more than welcome.

I just noticed this as well, I'll fix this once I have time to debug.   The problem is that the python.org installers are compiled with a OSX 10.3 as the deployment target and pyobjc tries to use an ObjC feature that isn't available there.

Ronald

> 
> Diez
> ------------------------------------------------------------------------------
> This SF.net email is sponsored by Sprint
> What will you do first with EVO, the first 4G phone?
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Re: [Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Ronald O. <ron...@ma...>]

On 20 Jul, 2010, at 0:18, Diez B. Roggisch wrote:

> 
> On Jul 20, 2010, at 1:09 AM, Martin Kühl wrote:
> 
>> This can happen when trying to build a 64-bit version of PyObjC.
>> Try exporting MACOSX_DEPLOYMENT_TARGET=10.5 before you install it.
> 
> 
> Worked slightly better - but now this happens:
> 
> Downloading http://pypi.python.org/packages/source/p/pyobjc-core/pyobjc-core-2.2b1.tar.gz#md5=a4cacd7c11cacbe8de9bd2f8fd9e3b75
> Processing pyobjc-core-2.2b1.tar.gz
> Running pyobjc-core-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-F2mLbI/pyobjc-core-2.2b1/egg-dist-tmp-IJEYZT
> warning: no previously-included files matching '.DS_Store' found anywhere in distribution
> warning: no previously-included files matching '*.pbxuser' found anywhere in distribution
> warning: no previously-included files matching '*.so' found anywhere in distribution
> cc1: error: unrecognized command line option "-Wno-long-double"

That's odd, all Apple compilers should support -Wno-long-double. Which OSX version are you on, which version of Xcode and which compiler are you using?

Ronald

Re: [Pyobjc-dev] pyobjc with vanilla py2.6 doesn't compile

[Diez B. R. <de...@we...>]

On Jul 20, 2010, at 6:46 PM, Ronald Oussoren wrote:

> 
> On 20 Jul, 2010, at 0:18, Diez B. Roggisch wrote:
> 
>> 
>> On Jul 20, 2010, at 1:09 AM, Martin Kühl wrote:
>> 
>>> This can happen when trying to build a 64-bit version of PyObjC.
>>> Try exporting MACOSX_DEPLOYMENT_TARGET=10.5 before you install it.
>> 
>> 
>> Worked slightly better - but now this happens:
>> 
>> Downloading http://pypi.python.org/packages/source/p/pyobjc-core/pyobjc-core-2.2b1.tar.gz#md5=a4cacd7c11cacbe8de9bd2f8fd9e3b75
>> Processing pyobjc-core-2.2b1.tar.gz
>> Running pyobjc-core-2.2b1/setup.py -q bdist_egg --dist-dir /var/folders/P4/P4526I2LGtKkYHJFKsUo2++++TI/-Tmp-/easy_install-F2mLbI/pyobjc-core-2.2b1/egg-dist-tmp-IJEYZT
>> warning: no previously-included files matching '.DS_Store' found anywhere in distribution
>> warning: no previously-included files matching '*.pbxuser' found anywhere in distribution
>> warning: no previously-included files matching '*.so' found anywhere in distribution
>> cc1: error: unrecognized command line option "-Wno-long-double"
> 
> That's odd, all Apple compilers should support -Wno-long-double. Which OSX version are you on, which version of Xcode and which compiler are you using?

snow leopard, 10.6.3, latest xcode,comes with this GCC:

deets$ gcc --version
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5659)

Diez