[Qt4-preview-feedback] Qt 4.5 beta: Compile error on OS X

[Sylvain MARIE]

>>>> The "-no-mmx -no-3dnow -no-sse" should not be necessary any more,  
>>>> can
>>>> you try removing those arguments and compiling again? (We use  
>>>> gcc's -
>>>> Xarch option to selectively enable mmx/sse for the x86 archs)
>>>
>>>
>>> I downloaded the rc1, configured with
>>> ./configure -verbose -release -arch ppc -arch x86 -arch x86_64  - 
>>> cocoa
>>> and ran "make". No dice.
>>
>> ...
>>
>>> cc1plus: error: invalid option ‘mmx’
>>> cc1plus: error: invalid option ‘mmx’
>>
>> It looks like you have a compiler that actually doesn't support mmx  
>> - can you run "gcc -v" and send the output to me?
>
> macbook-pro-15:~ Sylvain$ gcc -v
> Using built-in specs.
> Target: i686-apple-darwin9
> Configured with: /var/tmp/gcc/gcc-5465~16/src/configure --disable- 
> checking -enable-werror --prefix=/usr --mandir=/share/man --enable- 
> languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/ 
> s/$/-4.0/ --with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/ 
> usr/lib --build=i686-apple-darwin9 --with-arch=apple --with- 
> tune=generic --host=i686-apple-darwin9 --target=i686-apple-darwin9
> Thread model: posix
> gcc version 4.0.1 (Apple Inc. build 5465)
>
>> Also, can you check if configure detects mmx support or not? It  
>> should output a line like "MMX/3DNOW/SSE/SSE2..  yes/yes/yes/yes"  
>> or similar.
>
> I did notice this line during the configure phase:
> MMX/3DNOW/SSE/SSE2..  yes/yes/yes/yes
>
> That said, I am running XCode 3.0, and XCode 3.1.2 is now out.
> I am downloading it and will report here if the newer version of gcc  
> helps.

Case solved by upgrading to XCode 3.1.2 :-)

macbook-pro-15:boost_1.37.0 Sylvain$ gcc -v
Using built-in specs.
Target: i686-apple-darwin9
Configured with: /var/tmp/gcc/gcc-5490~1/src/configure --disable- 
checking -enable-werror --prefix=/usr --mandir=/share/man --enable- 
languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/ 
$/-4.0/ --with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/usr/ 
lib --build=i686-apple-darwin9 --with-arch=apple --with-tune=generic -- 
host=i686-apple-darwin9 --target=i686-apple-darwin9
Thread model: posix
gcc version 4.0.1 (Apple Inc. build 5490)

(notice the newer build number)

./configure -verbose -release -arch ppc -arch x86 -arch x86_64  - 
cocoa ; make
gives no error anymore.

So I guess http://doc.trolltech.com/4.5/supported-platforms.html needs  
to specify that the latest XCode is required?

Sylvain


-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt.nokia.com/pipermail/qt4-feedback/attachments/20090212/73807d7a/attachment.html