Re: [ROOT] qtRoot on Mac OSX

From: cstrato (cstrato@aon.at)
Date: Fri Jul 16 2004 - 20:55:27 MEST


Dear Valeri

I am no expert in compiling root for MacOSX, but recently I got the
same error when compiling root, se my question to rootforum:
http://root.cern.ch/phpBB2/viewtopic.php?t=882&sid=86adc98c8473a6b8929481587699b7d6

Look at the answer of Fons which solved my problem, maybe this is
also true in your case.

Best regards
Christian


Valeri Fine wrote:

> Hi Anselmo,
> 
> 
>>Hi Anselmo,
>>
>>  this will be addressed later ones we have the Qt version in the ROOT
>>cvs. 
> 
> 
> Good news: 
>         I have succeeded to compile ROOT with Qt layer for 
>         MAC with non-X11 version of Qt.
>         I applied
>         ./confgiure  macosx --build=debug --enable-qt
> 
> Bad news: 
>          However I failed to create a ROOT executable yet.
> 
>   
> I stuck with
> 
> g++ -g -O -bind_at_load -flat_namespace -o bin/root.exe main/src/rmain.o
> -u _G__cpp_setupG__Hist -u _G__cpp_setupG__Graf1
>  -u _G__cpp_setupG__G3D -u _G__cpp_setupG__GPad -u _G__cpp_setupG__Tree
> -u _G__cpp_setupG__Matrix \
>            -Llib -lCore -lCint -lHist -lGraf -lGraf3d -lGpad -lTree
> -lMatrix -lRint -lm    -lpthread -ldl
> ld: warning can't open dynamic library: /lib/libfreetype.dylib (checking
> for undefined symbols may be affected) (No such f
> ile or directory, errno = 2)
> ld: Undefined symbols:
> _FT_Done_Face
> 
> 
> Since I have zero Mac expertise and lack of the permanent access to Mac
> I can not go further at the moment.
> 
> Anyway if you have any advice that clarifies how things should be built
> for Mac I can take it in account and correct my documentation (see:
> http://root.bnl.gov )
> 
> 
>   Thank you.
> 
>                      Valeri
> 
>>Cheers, Fons.
>>
>>
>>
>>On Wed, 2004-06-30 at 09:05, Anselmo Meregaglia wrote:
>>
>>>Hi,
>>>I'm trying to have qtroot running on my Mac (qith native Mac OSX qt)
>>>but I had several problems compiling. I have been keeping in touch
> 
> with
> 
>>>Valeri Fine who made some changes at qtroot but at the moment I'm
> 
> stuck
> 
>>>and he said you're the right ones to write to.
>>>When I compile I get the following error:
>>>
>>>
>>>>qt/src/TGQt.cxx:66:29: TMacSystem.h: No such file or directory
>>>
>>>and he wrote to me :
>>>
>>>"I think you should ask roottalk@root.cern.ch whether
>>>TMacSystem class is usable?
>>>
>>>It sounds like the $ROOTSYS/mac is a dead directory. It doesn't
> 
> contain
> 
>>>any "Module.mk" to build the staff.
>>>
>>>This means it can not be included in any ROOT build by ROOT
> 
> configure."
> 
>>>Hope you can help me.
>>>Thank you very much
>>>
>>>Bbest Regards
>>>
>>>	Anselmo
>>
>>--
>>Org:    CERN, European Laboratory for Particle Physics.
>>Mail:   1211 Geneve 23, Switzerland
>>E-Mail: Fons.Rademakers@cern.ch              Phone: +41 22 7679248
>>WWW:    http://www.rademakers.org/fons/      Fax:   +41 22 7679480
> 
> 
> 
> 



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