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Re: error building GUI on Mac OS-X 10.6.8


From: Ben Abbott
Subject: Re: error building GUI on Mac OS-X 10.6.8
Date: Fri, 22 Feb 2013 08:10:48 -0500

On Feb 22, 2013, at 6:57 AM, c. wrote:

> On 20 Feb 2013, at 14:25, Ben Abbott <address@hidden> wrote:
> 
>> More detail than you need, but in case it is useful for someone else, I use 
>> ...
>> 
>> (1) ./bootstrap
>> (2) macports_configure.sh
>> (3) make -j4
>> 
>> My configure script assumes MacPorts is installed and uses gcc 4.5 by 
>> default.
>> 
>> My first guess is that qscintilla is not installed.
>> 
>> I have the include file in /opt/local/include/Qsci/qsciscintilla.h
>> 
>> Ben
> 
> Your first guess was right, just installing qscintilla allowed the build to 
> finish.
> I am now getting this error when starting the GUI:
> 
> ./run-octave 
> The process has forked and you cannot use this CoreFoundation functionality 
> safely. You MUST exec().
> Break on 
> __THE_PROCESS_HAS_FORKED_AND_YOU_CANNOT_USE_THIS_COREFOUNDATION_FUNCTIONALITY___YOU_MUST_EXEC__()
>  to debug.
> 
> so I can't even get the "welcome" dialog to show up.
> The settings I am now using for configure (derived from your script) are the 
> following:
> 
> ---------------
> ../octave/configure                                        \
>    CC=/opt/local/bin/gcc-mp-4.5                           \
>    CFLAGS="-pipe -O2 -m64"                                \
>    CPPFLAGS="-D_THREAD_SAFE -I/opt/local/include"         \
>    LDFLAGS="-L/opt/local/lib -m64"                        \
>    CXX=/opt/local/bin/g++-mp-4.5                          \
>    CXXFLAGS="-pipe -O2 -m64"                              \
>    F77=/opt/local/bin/gfortran-mp-4.5                     \
>    FFLAGS="-pipe -O2 -m64"                                \
>    LLVM_CONFIG=/opt/local/bin/llvm-config-mp-3.1          \
>    --with-lapack="-ldotwrp -Wl,-framework -Wl,Accelerate" \
>    --prefix=/opt/octave/3.7                               \
>    --enable-gui                                           \
>    --enable-jit                                           \
>    --disable-java                                         \
>    --with-framework-carbon
> ---------------
> 
> Can you see anything important I am missing? 
> The only differences I see are that I am using "-O2" instead of "-O0" and 
> linking 
> to framework Accelerate rather than Atlas, but I don't think these are 
> relevant as far as 
> the GUI is concerned, are they?
> 
> Could you show the output of 
> 
> head -n 10 config.log
> 
> to help me spot other differences?
> 
> Thank you very much!
> c.

Opps!   My mistake.  On MacOS X the GUI needs the patch jwe posted to the list 
earlier in the week.

        
https://mailman.cae.wisc.edu/pipermail/octave-maintainers/2013-February/032152.html

It's attached.

Ben

Attachment: diffs.txt
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