[SciPy-user] fortran compiler not found Mac Leopard 10.5

Jeremy Conlin jeremit0@gmail....
Mon Nov 12 13:23:03 CST 2007


On Nov 12, 2007 1:19 PM, Dominique Orban <dominique.orban@gmail.com> wrote:
>
> On 11/12/07, Jeremy Conlin <jeremit0@gmail.com> wrote:
> > Hello all.  I recently upgraded scipy from the svn distribution and
> > tried installing it.  I followed the instructions on
> > http://scipy.org/Installing_SciPy/Mac_OS_X
> >
> > and downloaded the gfortran binaries from the att.com site.  When I run
> >
> > python setup.py build
> >
> > it compiles for awhile but fails.  The last few messages are copied at
> > the end of this message.  Is another compiler (i.e. f95) needed?  Do I
> > just need to rename the gfortran executable?  I tried making a symlink
> >  g95->gfortran but it didn't work.  Does anyone have any suggestions?
> >
> > Thanks,
> > Jeremy
> >
> > $ gcc --version
> > i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5465)
> > Copyright (C) 2005 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions.  There is NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> >
> > $ gfortran --version
> > GNU Fortran (GCC) 4.2.1
> > Copyright (C) 2007 Free Software Foundation, Inc.
> >
> > GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
> > You may redistribute copies of GNU Fortran
> > under the terms of the GNU General Public License.
> > For more information about these matters, see the file named COPYING
> >
> > $ python setup.py build
> > …
> > compiling Fortran sources
> > Fortran f77 compiler: f95 -fixed -O4 -target=native
> > Fortran f90 compiler: f95 -O4 -target=native
> > Fortran fix compiler: f95 -fixed -O4 -target=native
> > creating build/temp.macosx-10.5-i386-2.5
> > creating build/temp.macosx-10.5-i386-2.5/scipy
> > creating build/temp.macosx-10.5-i386-2.5/scipy/fftpack
> > creating build/temp.macosx-10.5-i386-2.5/scipy/fftpack/dfftpack
> > compile options: '-c'
> > f95:f77: scipy/fftpack/dfftpack/dcosqb.f
> > sh: f95: command not found
> > sh: f95: command not found
> > error: Command "f95 -fixed -O4 -target=native -c -c
> > scipy/fftpack/dfftpack/dcosqb.f -o
> > build/temp.macosx-10.5-i386-2.5/scipy/fftpack/dfftpack/dcosqb.o"
> > failed with exit status 127
> > _______________________________________________
> > SciPy-user mailing list
> > SciPy-user@scipy.org
> > http://projects.scipy.org/mailman/listinfo/scipy-user
> >
>
> Hi Jeremy,
>
> did you perhaps forget to specify that you want to use gfortran to
> build SciPy? You can do it as so:
>
>   python setup.py config_fc --fcompiler=gfortran build
>
> See INSTALL.txt for more information.

Duh!  I did forget that important detail.  I'll look more closely at
the instructions on the wiki next time :P.  I'll post again if there
are troubles.

Thanks,
Jeremy


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