Mercurial > octave
diff m4/acinclude.m4 @ 22899:31bd8a50d44c
Add Sundials library support
* build-aux/subst-config-vals.in.sh: Add configuration
variables for sundials_ida, sundials_nvecserial and klu libraries.
* build-aux/subst-cross-config-vals.in.sh: Add configuration variables
for sundials_ida, sundials_nvecserial and klu libraries.
* configure.ac: Check for sundials_ida, sundials_nvecserial and klu
headers and functions. Check whether sundials_ida has been configured
with double precision. Set configuration variables and flags.
* libinterp/build-env.h: Add variables to build_env namespace.
* libinterp/build-env.in.cc: Add variables to build_env namespace.
* m4/acinclude.m4: Add macro to test whether sundials_ida has been
configured with double precision.
* src/mkoctfile.in.cc: Get variables in order to generate oct-file.
| author | Francesco Faccio <francesco.faccio@mail.polimi.it> |
|---|---|
| date | Tue, 23 Aug 2016 02:13:28 +0200 |
| parents | 953232868883 |
| children | 21707d6a02c7 |
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--- a/m4/acinclude.m4 Fri Dec 16 00:10:27 2016 -0500 +++ b/m4/acinclude.m4 Tue Aug 23 02:13:28 2016 +0200 @@ -1698,6 +1698,32 @@ ]) ]) dnl +dnl Check whether sundials_ida library is configured with double precision realtype +dnl +AC_DEFUN([OCTAVE_CHECK_SIZEOF_SUNDIALS_IDA_REALTYPE], [ + AC_CACHE_CHECK([whether sundials_ida is configured with double precision realtype], + [octave_cv_sizeof_ida_double], + [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ + #if defined (HAVE_IDA_IDA_H) + #include <ida/ida.h> + #else + #include <ida.h> + #endif + #include <assert.h> + ]], [[ + assert (sizeof (double) == sizeof (realtype)); + ]])], + octave_cv_sizeof_ida_double=yes, + octave_cv_sizeof_ida_double=no) + ]) + if test $octave_cv_sizeof_ida_double = yes; then + AC_DEFINE(HAVE_SUNDIALS_IDA_DOUBLE, 1, + [Define to 1 if sundials_ida is configured with realtype as double.]) + else + warn_sundials_ida="sundials_ida library found, but it's not configured with double precision realtype; function ode15i and ode15s will be disabled" + fi +]) +dnl dnl Add warning to final summary. dnl AC_DEFUN([OCTAVE_CONFIGURE_WARNING], [