[Octave-bug-tracker] [bug #52425] eigs function regresses

[Rik]

Follow-up Comment #17, bug #52425 (project octave):

Adding jwe to the CC list.

@jwe: There is already a macro in m4/acinclude.m4 (OCTAVE_CHECK_LIB_ARPACK_OK)
which compiles and runs a C++ piece of code to determine if the ARPACK library
is okay.  I added a new macro OCTAVE_CHECK_LIB_ARPACK_BUGGY which compiles and
runs a piece of Fortran code from Marco to determine if the ARPACK library
works, but is buggy.  Should this be committed before the 4.2.2 release?

The patch is attached.

(file #42454)
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Additional Item Attachment:

File name: bug52425.diff                  Size:4 KB


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