diff options
Diffstat (limited to 'm4/aclocal_fc.m4')
| -rw-r--r-- | m4/aclocal_fc.m4 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/m4/aclocal_fc.m4 b/m4/aclocal_fc.m4 index d2eef67..5107cc1 100644 --- a/m4/aclocal_fc.m4 +++ b/m4/aclocal_fc.m4 @@ -63,6 +63,20 @@ dnl was required" problem when libtool is also used dnl [1] MPICH.org dnl +dnl See if the fortran compiler supports the intrinsic module "ISO_FORTRAN_ENV" + +AC_DEFUN([PAC_PROG_FC_ISO_FORTRAN_ENV],[ + HAVE_ISO_FORTRAN_ENV="no" + AC_MSG_CHECKING([if Fortran compiler supports intrinsic module ISO_FORTRAN_ENV]) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + PROGRAM main + USE, INTRINSIC :: ISO_FORTRAN_ENV + END PROGRAM + ])],[AC_MSG_RESULT([yes]) + HAVE_ISO_FORTRAN_ENV="yes"], + [AC_MSG_RESULT([no])]) +]) + dnl See if the fortran compiler supports the intrinsic function "SIZEOF" AC_DEFUN([PAC_PROG_FC_SIZEOF],[ |