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Can octave compile Fortran mex-files?
From: |
Lukas Reichlin |
Subject: |
Can octave compile Fortran mex-files? |
Date: |
Mon, 5 Mar 2012 16:27:21 +0100 |
Dear Octave Community
I'm trying to compile a mex-file written in Fortran. It is called muHopt.f and
can be found here [1].
Using makefile_dksyn.m, which consists of the following code …
mex muHopt.f \
SB10AD.f SB10MD.f AB05MD.f AB07ND.f AB04MD.f \
SB10PD.f SB10QD.f SB10RD.f SB10LD.f select.f \
TB05AD.f AB13MD.f SB10YD.f MB01RX.f MB01RU.f \
SB02RD.f MA02AD.f MB02SZ.f MB02TZ.f MB02RZ.f \
DG01MD.f SB10ZP.f SB02MS.f MA02ED.f SB02RU.f \
SB02SD.f SB02QD.f SB02MV.f SB02MW.f SB02MR.f \
MB02PD.f MB01SD.f MC01PD.f TD04AD.f MB01UD.f \
SB03SY.f SB03MX.f SB03SX.f MB01RY.f SB03QY.f \
SB03QX.f SB03MY.f TD03AY.f TB01PD.f TB01XD.f \
SB04PX.f SB03MV.f SB03MW.f AB07MD.f TB01UD.f \
TB01ID.f MB01PD.f MB03OY.f MB01QD.f \
"$(mkoctfile -p LAPACK_LIBS)" \
"$(mkoctfile -p BLAS_LIBS)" \
"$(mkoctfile -p FLIBS)"
… I get a couple of errors:
octave:2> makefile_dksyn
Undefined symbols for architecture x86_64:
"_mxgetm_", referenced from:
_mexfunction_ in muHopt.o
"_mexerrmsgtxt_", referenced from:
_mexfunction_ in muHopt.o
"_mxgetpr_", referenced from:
_mexfunction_ in muHopt.o
"_mxcopyptrtoreal8_", referenced from:
_mexfunction_ in muHopt.o
"_mxisnumeric_", referenced from:
_mexfunction_ in muHopt.o
"_mxiscomplex_", referenced from:
_mexfunction_ in muHopt.o
"_mxgetn_", referenced from:
_mexfunction_ in muHopt.o
"_mxcreatedoublematrix_", referenced from:
_mexfunction_ in muHopt.o
"_mxcopyreal8toptr_", referenced from:
_mexfunction_ in muHopt.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
octave:3>
Now my question is: Does Octave come with these functions? How can I include
them? Do I have to write a C++ oct-file, rewrite the muHopt.f function and
include it with extern "C"?
Thanks in advance for any insights.
Lukas
[1]
http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/extra/control-devel/devel/dksyn/
- Can octave compile Fortran mex-files?,
Lukas Reichlin <=