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[Octave-bug-tracker] [bug #59248] configure is still testing for a funct
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #59248] configure is still testing for a function (IDADense) which does not exists anymore in sundials |
Date: |
Sun, 11 Oct 2020 15:39:15 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0 |
URL:
<https://savannah.gnu.org/bugs/?59248>
Summary: configure is still testing for a function (IDADense)
which does not exists anymore in sundials
Project: GNU Octave
Submitted by: None
Submitted on: Sun 11 Oct 2020 07:39:14 PM UTC
Category: Configuration and Build System
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Build Failure
Status: None
Assigned to: None
Originator Name: Wolfgang Walthes
Originator Email: wwalthes@online.de
Open/Closed: Open
Release: 5.2.0
Discussion Lock: Any
Operating System: Any
_______________________________________________________
Details:
Since sundials-3.0.0 the function IDADENSE is no more available in the
package. (I am using sundials-5.4.0 on a linux and macos system)
This function was available until sundials-2.7.0. (at least to my knowledge)
In the configure file (until octave version 7.0.0) is still code testing the
availability of DENSE in sundials:
example for octave 5.2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SUNDIALS IDA
includes the IDADENSE linear solver" >&5
$as_echo_n "checking whether SUNDIALS IDA includes the IDADENSE linear
solver... " >&6; }
if ${octave_cv_sundials_ida_dense+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined (HAVE_IDA_IDA_DENSE_H)
#include <ida/ida_dense.h>
#else
#include <ida_dense.h>
#endif
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
void *mem = 0;
long int num = 0;
IDADense (mem, num);
;
return 0;
}
as this test delivers always a negative feedback, the result is always:
warn_sundials_ida_dense="SUNDIALS IDA library does not include the IDADENSE
linear solver, ode15i and ode15s will be disabled"
Please double check and in case you can confirm please use a valid function to
test for DENSE.
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- [Octave-bug-tracker] [bug #59248] configure is still testing for a function (IDADense) which does not exists anymore in sundials,
anonymous <=