Re: Can't compile on Lion

From: Chris Jones <jonesc_at_hep.phy.cam.ac.uk>
Date: Sun, 24 Jul 2011 18:57:25 +0100

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
>

Received on Sun Jul 24 2011 - 19:57:37 CEST