Mercurial > jwe > octave
diff configure.ac @ 31127:1077a1c277fb
build: Use caching for Fortran values in configure.
* configure.ac: Rename ax_blas_integer_size to ax_cv_blas_integer_size.
* octave_blas_f77_func.m4: Use AC_CACHE_CHECK macro for Fortran values.
Rename values from "ax_blas_..." to "ax_cv_blas_..." to comply with
requirement for "_cv_" in configure cache naming.
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 06 Jul 2022 22:03:13 -0700 |
| parents | cb03340f298f |
| children | 1d819b308578 |
line wrap: on
line diff
--- a/configure.ac Wed Jul 06 14:15:02 2022 -0700 +++ b/configure.ac Wed Jul 06 22:03:13 2022 -0700 @@ -781,7 +781,7 @@ AC_MSG_ERROR([BLAS and LAPACK libraries are required]) fi -case $ax_blas_integer_size in +case $ax_cv_blas_integer_size in 4) HAVE_64_BIT_BLAS=no ;; @@ -794,8 +794,8 @@ esac OCTAVE_CHECK_SIZEOF_FORTRAN_INTEGER -if test $octave_cv_sizeof_fortran_integer -ne $ax_blas_integer_size; then - if test $ax_blas_integer_size -eq 8; then +if test $octave_cv_sizeof_fortran_integer -ne $ax_cv_blas_integer_size; then + if test $ax_cv_blas_integer_size -eq 8; then case $F77 in *gfortran*) case $F77_INTEGER_8_FLAG in @@ -825,8 +825,8 @@ fi ## We intentionally don't attempt to fix things up if the default ## Fortran integer size is 8 but BLAS appears to use 4-byte integers. - if test $octave_cv_sizeof_fortran_integer -ne $ax_blas_integer_size; then - AC_MSG_ERROR([your Fortran compiler must have an option for setting the default integer size to be the same size as your BLAS library uses ($ax_blas_integer_size bytes). See the file INSTALL for more information.]) + if test $octave_cv_sizeof_fortran_integer -ne $ax_cv_blas_integer_size; then + AC_MSG_ERROR([your Fortran compiler must have an option for setting the default integer size to be the same size as your BLAS library uses ($ax_cv_blas_integer_size bytes). See the file INSTALL for more information.]) fi fi AC_SUBST(F77_INTEGER_8_FLAG)