[Octave-bug-tracker] [bug #65392] SUNDIALS 7.0.0 uses changed API

[Rik]

Update of bug #65392 (group octave):

                  Status:         Patch Submitted => Patch Reviewed         

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Follow-up Comment #10:

The patch doesn't work for me, I still get a warning printed and Sundials is
disabled.

The trouble seems to be this bit in acinclude.m4


+  AC_CHECK_FUNC([SUNContext_Create])
+  LIBS="$save_LIBS"
+  if test "x$ac_cv_func_SUNContext_Create" = xyes; then
+    ## SUNDIALS prior to version 7 does not need libsundials_core
+    octave_cv_lib_sundials_core_ok=yes


I checked in my config.cache file and I have no variable named
"ac_cv_func_SUNContext_Create".  For other functions, I see ac_cv_func_XXX
variables set to yes or no.  It's like it's not even executing the
AC_CHECK_FUNC statement.  Or, AC_CHECK_FUNC does something different then was
expected.  There are existing tests such as


  AC_CHECK_FUNCS([IDADlsSetJacFn IDADlsSetLinearSolver SUNDenseLinearSolver])


which don't set any ac_cv_func_XXX lines in config.cache either.  


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