Re: Can't compile on Lion

And we build on Lion by default with clang++ and not anymore the gcc-llvm front-end (I've been running Lion since some early preview).

Cheers, Fons.

On 24/07/2011 19:57, Chris Jones wrote:
> Hi,
>
> I think the issue in MacPorts is different, nothing to do with libpng ?
>
> cheers Chris
>
> On 24 Jul 2011, at 5:32pm, Fons Rademakers wrote:
>
>> Hi Chris,
>>
>> this has been fixed the 21st ;-), see:
>>
>> http://root.cern.ch/viewvc/trunk/graf2d/asimage/src/libAfterImage/export.c?view=log
>>
>> take the ROOT trunk and it should be ok.
>>
>> Cheers, Fons.
>>
>>
>> On 24/07/2011 16:45, Chris Jones wrote:
>>> Hi,
>>>
>>> A similar issue was reported against the MacPorts version of root. See
>>>
>>> https://trac.macports.org/ticket/30321
>>>
>>> I guess the issue here is ROOT needs some work to be compatible with the llvm compiler, which is now the default in OS X 10.7 (compared to gcc 4.2 in SL) ? A work around with the MacPorts version is to use the gcc44 (or gcc45) variants of the port, which then build using macports gcc compilers.
>>>
>>> Chris
>>>
>>> On 21 Jul 2011, at 7:34pm, Mario Kadastik wrote:
>>>
>>>> Hi,
>>>>
>>>> as the old installation of ROOT didn't work with Lion I checked out the latest version from SVN and tried to configure and compile however the result is:
>>>>
>>>> *** Building libAfterImage ...
>>>> clang -m64 -O3 -DNO_DEBUG_OUTPUT -fPIC -Wall -mmmx -I/usr/X11/include -I/usr/X11/include/freetype2 -I/usr/X11/include -c export.c -o export.o
>>>> export.c:500:22: error: incomplete definition of type 'struct png_struct_def'
>>>> if( setjmp(png_ptr->jmpbuf) )
>>>> ~~~~~~~^
>>>> /usr/X11/include/png.h:795:16: note: forward declaration of 'struct png_struct_def'
>>>> typedef struct png_struct_def png_struct;
>>>> ^
>>>> 1 error generated.
>>>> make[1]: *** [export.o] Error 1
>>>> make: *** [graf2d/asimage/src/libAfterImage/libAfterImage.a] Error 2
>>>>
>>>> Ideas?
>>>>
>>>> Mario Kadastik, PhD
>>>> Researcher
>>>>
>>>> ---
>>>> "Physics is like sex, sure it may have practical reasons, but that's not why we do it"
>>>> -- Richard P. Feynman
>>>>
>>
>> --
>> Org: CERN, European Laboratory for Particle Physics.
>> Mail: 1211 Geneve 23, Switzerland
>> E-Mail: Fons.Rademakers_at_cern.ch Phone: +41 22 7679248
>> WWW: http://fons.rademakers.org Fax: +41 22 7669640
>>

-- 
Org:    CERN, European Laboratory for Particle Physics.
Mail:   1211 Geneve 23, Switzerland
E-Mail: Fons.Rademakers_at_cern.ch              Phone: +41 22 7679248
WWW:    http://fons.rademakers.org           Fax:   +41 22 7669640







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