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Re: building 3.2.3 but not finding arpack
From: |
Ben Abbott |
Subject: |
Re: building 3.2.3 but not finding arpack |
Date: |
Thu, 19 Nov 2009 15:13:43 -0500 |
On Thursday, November 19, 2009, at 02:34PM, "John W. Eaton" <address@hidden>
wrote:
>On 19-Nov-2009, Ben Abbott wrote:
>
>| >Yours says checking for F77_FUNC(dseupd,DSEUPD), which seems odd since
>| >the F77_FUNC macro is not used in the ARPACK test or the
>| >OCTAVE_CHECK_LIBRARY macro from acinclude.m4
>| >
>| >I'm not sure why the lines in the configure script (19002 vs 28523).
>| >What version of autoconf are you using? I have 2.64.
>| >
>| >Have you run autogen.sh recently?
>| >
>| >jwe
>|
>| I ran autogen.sh must prior to trying this build.
>|
>| My autoconf is 2.63.
>
>Are you sure your configure script is up to date? Does it have the
>lines
>
> save_LIBS="$LIBS"
> LIBS="$LAPACK_LIBS $BLAS_LIBS $FLIBS $LIBS"
> OCTAVE_CHECK_LIBRARY(arpack, ARPACK,
> [arpack not found. The eigs function will be disabled.],
> [],
> [dseupd],
> [Fortran 77], [don't use the ARPACK library, disable eigs function])
> LIBS="$save_LIBS"
>
>or something else? If so, where is the "F77_FUNC(dseupd,DSEUPD)"
>coming from in the config.log message? The reason I suspect an old
>version of configure.ac is that it used to be
>
> save_LIBS="$LIBS"
> LIBS="$LAPACK_LIBS $BLAS_LIBS $FLIBS $LIBS"
> OCTAVE_CHECK_LIBRARY(arpack, ARPACK,
> [arpack not found. The eigs function will be disabled.],
> [],
> [F77_FUNC(dseupd,DSEUPD)],
> [], [don't use the ARPACK library, disable eigs function])
> LIBS="$save_LIBS"
>
>which would account for both the missing LAPACK and BLAS libs and the
>"F77_FUNC(dseupd,DSEUPD)" name appearing in the checking message.
>
>If your configure.ac script really is up to date, then what are the
>values of LAPACK_LIBS and BLAS_LIBS at this point in the configure
>script? If they are defined, I didn't see them in the config.log
>output you posted.
>
>jwe
John, I think I there is some confusion.
I'm trying to build 3.2.3
http://hg.tw-math.de/release-3-2-x/
There is no configure.ac file there.
As I'm having even bigger problems with ...
http://hg.savannah.gnu.org/hgweb/octave/
As I'm not sure if my trouble with the devevelopers sources are related to
libtool, someother recent change to octave, or a change on my end (Mac OSX,
Fink, etc), I thought I'd back up and try something that has always worked.
Ben