[KDE/Mac] apple-gcc42-devel

[Orville Bennett]

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On Mar 6, 2009, at 3:56 AM, Janus wrote:

> 2009/3/5 Janus <janus at rtfm.org.ar>:
>> 2009/3/5 Janus <janus at rtfm.org.ar>:
>>> 2009/3/5 Orville Bennett <illogical1 at gmail.com>:
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>>>>
>>>> On Mar 4, 2009, at 5:53 PM, Janus wrote:
>>>>
>>>>> 2009/3/4 Orville Bennett <illogical1 at gmail.com>:
>>>>>> On Mar 4, 2009, at 10:15 AM, Janus wrote:
>>>>>>> 2009/3/4 Orville Bennett <illogical1 at gmail.com>:
>>>>>>>>> 2009/3/4 Orville Bennett <illogical1 at gmail.com>:
>>>>>>>>>> On Mar 4, 2009, at 9:45 AM, Janus wrote:
>>>>>>>>>>>>> snip
>>>>>>>>>>>>
>>>>>>>>>>>> I had a problem when it was compiling expat. It seems ld
>>>>>>>>>>>> reported a
>>>>>>>>>>>> unknown flag (-compatibility_version).
>>>>>>>>>> Yes. I forgot about that. We'll have to forego compiling
>>>>>>>>>> everything
>>>>>>>>>> with gcc-4.2.
>>>>>>>>>> To do this go back to /opt/local/share/macports/Tcl/port1.0/
>>>>>>>>>> portconfigure.tcl
>>>>>>>>>> and change
>>>>>>>>>> "darwin 8" { set compiler gcc-4.2 } back to "darwin 8" { set
>>>>>>>>>> compiler
>>>>>>>>>> gcc-4.0 }
>>>>>>>>>
>>>>>>>>> I had it set to apple-gcc-4.2. Should I change it to gcc-4.0  
>>>>>>>>> or
>>>>>>>>> apple-gcc-4.0?
>>>>>>>>
>>>>>>>> gcc-4.0
>>>>>>>>
>>>>>>>>>
>>>>>>>>>> Just to be safe 'sudo port -f uninstall installed' and then  
>>>>>>>>>> start
>>>>>>>>>> again.
>>>>>>>
>>>>>>> Are you sure that was what I have to do?
>>>>>>> qcgs-computer-batc:~ janus$ sudo port -f uninstall installed
>>>>>>> --->  Deactivating apple-gcc42-devel @5564_0+darwin_8
>>>>>>> --->  Uninstalling apple-gcc42-devel @5564_0+darwin_8
>>>>>>> --->  Deactivating cmake @2.6.2_0
>>>>>>> --->  Uninstalling cmake @2.6.2_0
>>>>>>>
>>>>>>> I uninstalled the gcc we are testing!
>>>>>> mmm, forgot about that. install it again, then install kdeutils4.
>>>>>
>>>>> I get exactly the same error when it is compiling expat.
>>>>> Can it have any relation with cmake? (I have cmake 2.6.2 and  
>>>>> I've read
>>>>> in somewere that I should use cmake 2.6.3).
>>>> Then you're still using gcc-4.2 somehow (remember it worked just  
>>>> fine
>>>> beforehand) ...
>>>> Paste your portconfigure.tcl file again please.
>>>
>>> Here you are: http://pastebin.com/m2d594305
>>
>> I did a clean (port clean --all expat) and after, I was able to
>> compile it without any errors.
>> I think that what happed is that when I did the port uninstall
>> installed, expat still there, because it wasn't installed, but as I
>> didn't do any cleaning, the configurations remains with gcc-4.2
>>
>> Continue with kdeutils4 :)
>>
>
> I get an error compiling automoc: http://pastebin.com/f41eeb0e9
> What can I do?
I was hoping to just see the word "Success" with a smiley after it.
*sigh*
We can dream can't we? :-)

But, according to the error it can't find gcc (and rightfully so).
Perhaps a case to convert automoc to using the kde4 portgroup.

Anyhoo. the solution is
sudo port edit automoc

configure.compiler  gcc-4.2 --> configure.compiler  apple-gcc-4.2
or whatever we decided to call it.

Speaking of kde4-1.0.tcl that will need to be edited too.
vi /opt/local/var/macports/sources/rsync.macports.org/release/ports/ 
_resources/port1.0/group/kde4-1.0.tcl

Delete the compiler stuff from that and add the following

platform darwin 8 {
     depends_build-append    apple-gcc42-devel
     configure.args-append   -DCMAKE_C_COMPILER=${prefix}/bin/gcc-4.2 \
                             -DCMAKE_CXX_COMPILER=${prefix}/bin/g++-4.2
}

platform darwin 9 {
     configure.compiler      gcc-4.2
}


>
> -- 
> Alejandro Díaz-Caro
> PhD Student
> Laboratoire d'Informatique de Grenoble
> http://membres-liglab.imag.fr/diazcaro
> _______________________________________________
> kde-mac at kde.org
> List Information: https://mail.kde.org/mailman/listinfo/kde-mac
> KDE/Mac Information: http://techbase.kde.org/index.php?title=Projects/KDE_on_Mac_OS_X

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