Mercurial > jwe > octave
changeset 31142:6308ce73bdca
build: Allow setting BLAS integer size as configure argument (bug #62715).
* m4/octave-blas.m4: Allow setting BLAS integer size as configure argument when
cross compiling.
| author | Markus Mützel <markus.muetzel@gmx.de> |
|---|---|
| date | Sun, 10 Jul 2022 17:34:12 +0200 |
| parents | cbfe8318566a |
| children | b3ca7f891750 |
| files | m4/octave_blas.m4 |
| diffstat | 1 files changed, 7 insertions(+), 2 deletions(-) [+] |
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--- a/m4/octave_blas.m4 Sat Jul 09 14:37:57 2022 -0700 +++ b/m4/octave_blas.m4 Sun Jul 10 17:34:12 2022 +0200 @@ -31,11 +31,16 @@ AX_BLAS if test "$cross_compiling" = yes ; then - dnl Assume generic 4-byte BLAS library exists when cross compiling + dnl Assume BLAS library exists when cross compiling ax_blas_ok=yes - ax_cv_blas_integer_size=4 AC_MSG_CHECKING([BLAS can be called from Fortran]) AC_MSG_RESULT([yes assumed for cross compilation]) + dnl Assume generic 4-byte BLAS library if not specified + AC_MSG_CHECKING([BLAS library integer size]) + if test -z "$ax_cv_blas_integer_size" ; then + ax_cv_blas_integer_size=4 + fi + AC_MSG_RESULT([$ax_cv_blas_integer_size assumed for cross compilation]) elif test $ax_blas_ok = yes; then ac_octave_save_LIBS="$LIBS" LIBS="$BLAS_LIBS $LIBS"