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build and install Julia in Mac OSX 10.8
7 posts by 4 authors  



Abhishek Sen 	

3/2/14




Hi all,

I am having following issues while installing Julia in MacOSX. I am not sure how to parse the error message. It will be awesome if someone could help me out on this. I couldn't find a similar discussion in the archive. If you are aware of such topic, please provide a link.

Undefined symbols for architecture x86_64:
  "_MAIN__", referenced from:
      _main in libgfortranbegin.a(fmain.o)
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[4]: *** [libopenblasp-r0.2.8.dylib] Error 1
make[3]: *** [shared] Error 2
*** Clean the OpenBLAS build with 'make -C deps clean-openblas'. Rebuild with 'make OPENBLAS_USE_THREAD=0 if OpenBLAS had trouble linking libpthread.so, and with 'make OPENBLAS_TARGET_ARCH=NEHALEM' if there were errors building SandyBridge support. Both these options can also be used simultaneously. ***
make[2]: *** [openblas-v0.2.8/libopenblas.dylib] Error 1
make[1]: *** [julia-release] Error 2
make: *** [release] Error 2

Regards,
Abhishek

 


Jameson 	

3/2/14


I suspect that something is wrong with your fortran compiler. 
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Felix 	

3/2/14


Had a similar problem building julia the first time
but re tried and it work, so re-try it. 

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Abhishek Sen 	

3/2/14


Unfortunately, it still doesn't work :(


On Sunday, 2 March 2014 15:09:41 UTC-6, Felix wrote:
Had a similar problem building julia the first time
but re tried and it work, so re-try it. 

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David P. Sanders 	

3/3/14




El domingo, 2 de marzo de 2014 16:04:43 UTC-6, Abhishek Sen escribió:
Unfortunately, it still doesn't work :(

I had a possibly similar problem recently. My "solution" was to update homebrew and reinstall gfortran.
If you are doing a parallel build, you may also want to try with different numbers of processes, and keep insisting, or even try a serial build.

If none of this works, I was asked to do

make > make.out 2> make.out

and post the output "make.out" as a gist so that people can look at it and try and work out what's going on...
 

On Sunday, 2 March 2014 15:09:41 UTC-6, Felix wrote:
Had a similar problem building julia the first time
but re tried and it work, so re-try it. 

 

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Felix 	

3/3/14


Try 
make -C deps cleanall

then 
make cleanall

and 
make 



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Abhishek Sen 	

3/3/14


This issue has been solved. Problem was the fortran compiler. I was using homebrew to install it and ended up having an older version.
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