octave-linear-algebra config error

Mark Brethen mark.brethen at gmail.com
Mon Apr 23 01:53:07 UTC 2018

I’m getting the following error for octave-linear-algebra during config:

:info:configure /usr/bin/arch -arch x86_64 /opt/local/bin/mkoctfile-4.2.2 --verbose -DHAVE_OCTAVE_42 -v -DHAVE_CONFIG_H -Wall gsvd.o dbleGSVD.o CmplxGSVD.o  -o gsvd.oct 
:info:configure /usr/bin/clang++ -std=gnu++11 -I/opt/local/include/octave-4.2.2/octave/.. -I/opt/local/include/octave-4.2.2/octave -I/opt/local/include  -D_THREAD_SAFE -pthread -pipe -Os -std=c++11 -stdlib=libc++ -arch x86_64 -bundle -bundle_loader /opt/local/bin/octave-4.2.2  -Wall -o gsvd.oct  gsvd.o dbleGSVD.o CmplxGSVD.o   -L/opt/local/lib/octave/4.2.2 -L/opt/local/lib  -L/opt/local/lib -lsatlas -loctinterp -loctave  
:info:configure clang: warning: argument unused during compilation: '-pthread'
:info:configure Undefined symbols for architecture x86_64:
:info:configure   "_dggsvd_", referenced from:
:info:configure       GSVD::init(Matrix const&, Matrix const&, GSVD::type) in dbleGSVD.o
:info:configure   "_zggsvd_", referenced from:
:info:configure       ComplexGSVD::init(ComplexMatrix const&, ComplexMatrix const&, GSVD::type) in CmplxGSVD.o
:info:configure ld: symbol(s) not found for architecture x86_64
:info:configure clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:configure make: *** [gsvd.oct] Error 1

My setup is:
OS 10.11.6
MacPorts  2.4.3
arpack -accelerate+atlas-gfortran+gcc5
atlas +gcc5
octave -accelerate+atlas

Mark Brethen
mark.brethen at gmail.com

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