diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 9555d37..77036d68 100644 --- a/configure.ac +++ b/configure.ac @@ -441,9 +441,20 @@ if test "X$HDF_FORTRAN" = "Xyes"; then ## See if the fortran compiler supports the intrinsic function "C_SIZEOF" PAC_PROG_FC_C_SIZEOF - + ## See if the fortran compiler supports the intrinsic function "STORAGE_SIZE" - PAC_PROG_FC_STORAGE_SIZE + PAC_PROG_FC_STORAGE_SIZE + + ## If neither intrinsic functions SIZEOF or STORAGE_SIZE is available then stop configure with an error + if test "X$HAVE_C_SIZEOF_FORTRAN" = "Xno" && test "X$HAVE_C_SIZEOF_FORTRAN" = "Xno"; then + AC_MSG_ERROR([Fortran compiler requires either intrinsic functions SIZEOF or STORAGE_SIZE]) + fi + + AC_DEFINE([FORTRAN_HAVE_STORAGE_SIZE], [1], [Define if we have Fortran intrinsic STORAGE_SIZE]) + + AC_DEFINE([FORTRAN_HAVE_C_SIZEOF], [1], [Define if we have Fortran intrinsic C_SIZEOF]) + + AC_DEFINE([FORTRAN_HAVE_SIZEOF], [1], [Define if we have Fortran intrinsic SIZEOF]) ## Check to see if -r8 was specified to determine if we need to ## compile the DOUBLE PRECISION interfaces. @@ -468,9 +479,6 @@ fi ## Change back to the C language AC_LANG_POP(Fortran) -AM_CONDITIONAL([FORTRAN_HAVE_SIZEOF], [test "X$HAVE_SIZEOF_FORTRAN" = "Xyes"]) -AM_CONDITIONAL([FORTRAN_HAVE_C_SIZEOF], [test "X$HAVE_C_SIZEOF_FORTRAN" = "Xyes"]) -AM_CONDITIONAL([FORTRAN_HAVE_STORAGE_SIZE], [test "X$HAVE_STORAGE_SIZE_FORTRAN" = "Xyes"]) AM_CONDITIONAL([FORTRAN_2003_CONDITIONAL_F], [test "X$HAVE_FORTRAN_2003" = "Xyes"]) AM_CONDITIONAL([FORTRAN_DEFAULT_REALisDBLE_F], [test "X$FORTRAN_DEFAULT_REALisDBLE" = "Xyes"]) |