diff options
Diffstat (limited to 'm4/aclocal_fc.m4')
| -rw-r--r-- | m4/aclocal_fc.m4 | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/m4/aclocal_fc.m4 b/m4/aclocal_fc.m4 index ec638a3..72b0d64 100644 --- a/m4/aclocal_fc.m4 +++ b/m4/aclocal_fc.m4 @@ -60,8 +60,9 @@ dnl dnl See if the fortran compiler supports the intrinsic function "SIZEOF" AC_DEFUN([PAC_PROG_FC_SIZEOF],[ + HAVE_SIZEOF_FORTRAN="no" AC_MSG_CHECKING([if Fortran compiler supports intrinsic SIZEOF]) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + AC_LINK_IFELSE([AC_LANG_SOURCE([ PROGRAM main i = sizeof(x) END PROGRAM @@ -73,8 +74,9 @@ AC_DEFUN([PAC_PROG_FC_SIZEOF],[ dnl See if the fortran compiler supports the intrinsic function "C_SIZEOF" AC_DEFUN([PAC_PROG_FC_C_SIZEOF],[ + HAVE_C_SIZEOF_FORTRAN="no" AC_MSG_CHECKING([if Fortran compiler supports intrinsic C_SIZEOF]) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + AC_LINK_IFELSE([AC_LANG_SOURCE([ PROGRAM main USE ISO_C_BINDING INTEGER(C_INT) :: a @@ -89,8 +91,9 @@ AC_DEFUN([PAC_PROG_FC_C_SIZEOF],[ dnl See if the fortran compiler supports the intrinsic function "STORAGE_SIZE" AC_DEFUN([PAC_PROG_FC_STORAGE_SIZE],[ + HAVE_STORAGE_SIZE_FORTRAN="no" AC_MSG_CHECKING([if Fortran compiler supports intrinsic STORAGE_SIZE]) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + AC_LINK_IFELSE([AC_LANG_SOURCE([ PROGRAM main INTEGER :: a INTEGER :: result @@ -106,6 +109,7 @@ dnl Check to see if -r8 was specified to determine if we need to dnl compile the DOUBLE PRECISION interfaces. AC_DEFUN([PAC_PROG_FC_DEFAULT_REALisDBLE],[ + FORTRAN_DEFAULT_REALisDBLE="no" AC_MSG_CHECKING([if Fortran default REAL is DOUBLE PRECISION]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ @@ -140,8 +144,7 @@ dnl disable Fortran 2003 if it does not. AC_DEFUN([PAC_PROG_FC_HAVE_F2003_REQUIREMENTS],[ AC_MSG_CHECKING([if Fortran compiler version compatible with Fortran 2003 HDF]) HAVE_FORTRAN_2003="no" - - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[ + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[ USE iso_c_binding IMPLICIT NONE |