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Re: Latest build problems with octave and OS X


From: Paul Kienzle
Subject: Re: Latest build problems with octave and OS X
Date: Fri, 17 Dec 2004 23:20:36 -0500

It looks like you are missing the fortan libraries.  Try something like

        LIBS=-lf2c ./configure

or

        LIBS=-lg2c ./configure

Someone with a more recent version of XCode can give you better advice.

- Paul

On Dec 17, 2004, at 10:54 PM, Joe Koski wrote:

I'm posting this to both the octave-help and the Apple unix-porting lists because this type of problem straddles both camps. The original octave make file is usually done for Linux with a bash shell as a basis. Are there any
ideas about how to fix the build to work on a Mac?

The build was done on OS X 10.3.6 with Xcode 1.5 and the November 2004 gcc
3.3 update installed.

In compiling the latest sourceforge version of octave-2.1.64, the Mac build
fails with the following symbol problems

ld: warning multiple definitions of symbol _xerbla_
blas-xtra/xerbla.o definition of _xerbla_ in section (__TEXT,__text)
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/ vecLib .framework/Versions/A/libBLAS.dylib(single module) definition of _xerbla_
ld: Undefined symbols:
_d_sign
_pow_dd
_do_fio
_e_wsfe
_s_wsfe
_s_copy
_e_wsfi
_s_cat
_s_wsfi
_s_stop
_pow_di
_do_lio
_e_wsle
_s_wsle
_pow_ri
_r_sign
_i_len
_i_indx
_s_cmp
_d_int
_d_mod
/usr/bin/libtool: internal link edit command failed
make[3]: *** [libcruft.dylib] Error 1
make[2]: *** [libraries] Error 2
make[1]: *** [libcruft] Error 2
make: *** [all] Error 2

_xerbla is apparently the BLAS error handler routine. Also, what library is missing for the other routines on the Mac? What other library is needed? How
do we tell the Mac version to use the native Mac stuff?

Thanks for any help.

Joe




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-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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