[svn-r10970] Purpose: New feature/bug #350 fix

Description:
             When compiler flag was used to set the size of Fortran integer
             to 8 bytes, library would fail.

Solution:
             Cleaned up the code; added detection of Fortran INTEGER type size
             and appropriately defined int_f type for C-stubs routines.

Platforms tested:
             Solaris 2.8 32 and 64-bit, AIX 5.1 64-bit parallel
             PGI Fortran with -i8 flag on heping
             Absoft Fortran with -i8 flag on heping
             g95 on mir (Fortran integer is 8 bytes by default that cannot be
                         changed - compiler bug ;-)
             AIX Fortran with -qintsize=8 32 and 64-bit modes on copper

Misc. update:

13 files changed, 95 insertions, 52 deletions

diff --git a/fortran/src/H5Aff.f90 b/fortran/src/H5Aff.f90
index 56d5782..7b772f3 100644
--- a/fortran/src/H5Aff.f90
+++ b/fortran/src/H5Aff.f90
@@ -153,7 +153,7 @@
             INTEGER(HID_T), OPTIONAL, INTENT(IN) :: creation_prp
                                                 ! Attribute creation property 
                                                 ! list identifier 
-            INTEGER :: creation_prp_default 
+            INTEGER(HID_T) :: creation_prp_default 
             INTEGER(SIZE_T) :: namelen
 !            INTEGER, EXTERNAL :: h5acreate_c
 !  MS FORTRAN needs explicit interface for C functions called here.
@@ -171,7 +171,7 @@
               INTEGER(SIZE_T) :: namelen
               INTEGER(HID_T), INTENT(IN) :: type_id
               INTEGER(HID_T), INTENT(IN) :: space_id
-              INTEGER :: creation_prp_default
+              INTEGER(HID_T) :: creation_prp_default
               INTEGER(HID_T), INTENT(OUT) :: attr_id
               END FUNCTION h5acreate_c
             END INTERFACE
diff --git a/fortran/src/H5Df.c b/fortran/src/H5Df.c
index ccf9804..d8abc88 100644
--- a/fortran/src/H5Df.c
+++ b/fortran/src/H5Df.c
@@ -91,6 +91,9 @@ nh5dopen_c (hid_t_f *loc_id, _fcd name, int_f *namelen, hid_t_f *dset_id)
      int c_namelen;
      hid_t c_loc_id;
      hid_t c_dset_id;
+     hid_t plist;
+     off_t offset;
+     hsize_t size;
 
      /*
       * Convert FORTRAN name to C name
@@ -759,7 +762,7 @@ nh5dwrite_vl_integer_c ( hid_t_f *dset_id ,  hid_t_f *mem_type_id, hid_t_f *mem_
   hid_t c_file_space_id;
   hid_t c_xfer_prp;
   herr_t status;
-  int *tmp;
+  int_f *tmp;
   size_t max_len;
 
   hvl_t *c_buf;
@@ -777,7 +780,7 @@ nh5dwrite_vl_integer_c ( hid_t_f *dset_id ,  hid_t_f *mem_type_id, hid_t_f *mem_
 
   c_buf = (hvl_t *)malloc((size_t)num_elem * sizeof(hvl_t)); 
   if (c_buf == NULL) return ret_value;
-  tmp = (int *)buf; 
+  tmp = (int_f *)buf; 
   for (i=0; i < num_elem; i++) {
        c_buf[i].len = (size_t)len[i];  
        c_buf[i].p   = tmp;
@@ -849,7 +852,7 @@ nh5dread_vl_integer_c ( hid_t_f *dset_id ,  hid_t_f *mem_type_id, hid_t_f *mem_s
  if ( status < 0 ) goto DONE;
   for (i=0; i < num_elem; i++) {
        len[i] = (size_t_f)c_buf[i].len;  
-       memcpy(&buf[i*max_len], c_buf[i].p, c_buf[i].len*sizeof(int));
+       memcpy(&buf[i*max_len], c_buf[i].p, c_buf[i].len*sizeof(int_f));
   }
   H5Dvlen_reclaim(c_mem_type_id, c_mem_space_id, H5P_DEFAULT, c_buf);
   ret_value = 0;
diff --git a/fortran/src/H5Dff.f90 b/fortran/src/H5Dff.f90
index 7ceb9f0..a279e87 100644
--- a/fortran/src/H5Dff.f90
+++ b/fortran/src/H5Dff.f90
@@ -165,7 +165,7 @@
             INTEGER(HID_T), OPTIONAL, INTENT(IN) :: creation_prp 
                                                    ! Dataset creation propertly
                                                    ! list identifier
-            INTEGER :: creation_prp_default
+            INTEGER(HID_T) :: creation_prp_default
             INTEGER :: namelen                     ! Name length
 
 !            INTEGER, EXTERNAL :: h5dcreate_c
@@ -184,7 +184,7 @@
               INTEGER :: namelen
               INTEGER(HID_T), INTENT(IN) :: type_id
               INTEGER(HID_T), INTENT(IN) :: space_id
-              INTEGER :: creation_prp_default
+              INTEGER(HID_T) :: creation_prp_default
               INTEGER(HID_T), INTENT(OUT) :: dset_id
               END FUNCTION h5dcreate_c
             END INTERFACE
@@ -629,7 +629,6 @@
             if (present(xfer_prp)) xfer_prp_default = xfer_prp 
             if (present(mem_space_id))  mem_space_id_default = mem_space_id 
             if (present(file_space_id)) file_space_id_default = file_space_id 
-
             hdferr = h5dwrite_c(dset_id, mem_type_id, mem_space_id_default, &
                                 file_space_id_default, xfer_prp_default, &
                                 buf, dims)
diff --git a/fortran/src/H5Ff.c b/fortran/src/H5Ff.c
index 9ad8de7..cc3fb36 100644
--- a/fortran/src/H5Ff.c
+++ b/fortran/src/H5Ff.c
@@ -36,7 +36,7 @@ nh5fcreate_c(_fcd name, int_f *namelen, int_f *access_flags, hid_t_f* crt_prp, h
 {
      int ret_value = -1;
      char *c_name;
-     int c_namelen;
+     int_f c_namelen;
      hid_t c_file_id;
      unsigned c_access_flags;
      hid_t c_crt_prp;
@@ -65,7 +65,7 @@ nh5fcreate_c(_fcd name, int_f *namelen, int_f *access_flags, hid_t_f* crt_prp, h
       * Convert FORTRAN name to C name
       */
      c_namelen = *namelen;
-     c_name = (char *)HD5f2cstring(name, c_namelen); 
+     c_name = (char *)HD5f2cstring(name, (size_t)c_namelen); 
      if (c_name == NULL) return ret_value;
 
      /*
@@ -133,7 +133,7 @@ nh5fmount_c (hid_t_f *loc_id, _fcd dsetname, int_f *namelen, hid_t_f *file_id, h
 {
      int ret_value = -1;
      char *c_name;
-     int c_namelen;
+     int_f c_namelen;
      hid_t c_loc_id;
      hid_t c_file_id;
      hid_t c_acc_prp;
@@ -153,7 +153,7 @@ nh5fmount_c (hid_t_f *loc_id, _fcd dsetname, int_f *namelen, hid_t_f *file_id, h
       * Convert FORTRAN name to C name
       */
      c_namelen = *namelen;
-     c_name = (char *)HD5f2cstring(dsetname, c_namelen); 
+     c_name = (char *)HD5f2cstring(dsetname, (size_t)c_namelen); 
      if (c_name == NULL) return ret_value;
 
      /*
@@ -183,7 +183,7 @@ nh5funmount_c (hid_t_f *loc_id, _fcd dsetname, int_f *namelen)
 {
      int ret_value = -1;
      char *c_name;
-     int c_namelen;
+     int_f c_namelen;
      hid_t c_loc_id;
      htri_t status;
 
@@ -193,7 +193,7 @@ nh5funmount_c (hid_t_f *loc_id, _fcd dsetname, int_f *namelen)
       * Convert FORTRAN name to C name
       */
      c_namelen = *namelen;
-     c_name = (char *)HD5f2cstring(dsetname, c_namelen); 
+     c_name = (char *)HD5f2cstring(dsetname, (size_t)c_namelen); 
      if (c_name == NULL) return ret_value;
 
      /*
@@ -227,7 +227,7 @@ nh5fopen_c (_fcd name, int_f *namelen, int_f *access_flags, hid_t_f *acc_prp, hi
 {
      int ret_value = -1;
      char *c_name;
-     int c_namelen;
+     int_f c_namelen;
      hid_t c_file_id;
      unsigned c_access_flags;
      hid_t c_acc_prp;
@@ -249,7 +249,7 @@ nh5fopen_c (_fcd name, int_f *namelen, int_f *access_flags, hid_t_f *acc_prp, hi
       * Convert FORTRAN name to C name
       */
      c_namelen = *namelen;
-     c_name = (char *)HD5f2cstring(name, c_namelen); 
+     c_name = (char *)HD5f2cstring(name, (size_t)c_namelen); 
      if (c_name == NULL) return ret_value;
 
      /*
@@ -360,14 +360,14 @@ nh5fis_hdf5_c (_fcd name, int_f *namelen, int_f *flag)
 {
      int ret_value = -1;
      char *c_name;
-     int c_namelen;
+     int_f c_namelen;
      htri_t status;
 
      /*
       * Convert FORTRAN name to C name
       */
      c_namelen = *namelen;
-     c_name = (char *)HD5f2cstring(name, c_namelen); 
+     c_name = (char *)HD5f2cstring(name, (size_t)c_namelen); 
      if (c_name == NULL) return ret_value;
 
      /*
diff --git a/fortran/src/H5Fff.f90 b/fortran/src/H5Fff.f90
index 4fbeba9..126fde1 100644
--- a/fortran/src/H5Fff.f90
+++ b/fortran/src/H5Fff.f90
@@ -68,8 +68,8 @@
             INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                    ! File access property list
                                                    ! identifier
-            INTEGER :: creation_prp_default 
-            INTEGER :: access_prp_default
+            INTEGER(HID_T) :: creation_prp_default 
+            INTEGER(HID_T) :: access_prp_default
             INTEGER :: namelen ! Length of the name character string
 
 !            INTEGER, EXTERNAL :: h5fcreate_c
@@ -86,8 +86,8 @@
               CHARACTER(LEN=*), INTENT(IN) :: name
               INTEGER, INTENT(IN) :: access_flags
               INTEGER(HID_T), INTENT(OUT) :: file_id
-              INTEGER, INTENT(IN) :: creation_prp_default
-              INTEGER, INTENT(IN) :: access_prp_default
+              INTEGER(HID_T), INTENT(IN) :: creation_prp_default
+              INTEGER(HID_T), INTENT(IN) :: access_prp_default
               INTEGER :: namelen
               END FUNCTION h5fcreate_c
             END INTERFACE
@@ -223,7 +223,7 @@
             INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                    ! File access property list
                                                    ! identifier
-            INTEGER :: access_prp_default 
+            INTEGER(HID_T) :: access_prp_default 
             INTEGER :: namelen ! Length of the name character string
   
 !            INTEGER, EXTERNAL :: h5fmount_c
@@ -360,7 +360,7 @@
             INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                    ! File access property list
                                                    ! identifier
-            INTEGER :: access_prp_default 
+            INTEGER(HID_T) :: access_prp_default 
             INTEGER :: namelen ! Length of the name character string
 
 !            INTEGER, EXTERNAL :: h5fopen_c
@@ -377,7 +377,7 @@
               CHARACTER(LEN=*), INTENT(IN) :: name
               INTEGER :: namelen
               INTEGER, INTENT(IN) :: access_flags
-              INTEGER, INTENT(IN) :: access_prp_default
+              INTEGER(HID_T), INTENT(IN) :: access_prp_default
               INTEGER(HID_T), INTENT(OUT) :: file_id
               END FUNCTION h5fopen_c
             END INTERFACE
diff --git a/fortran/src/H5Pf.c b/fortran/src/H5Pf.c
index 910ab89..2b6e8be 100644
--- a/fortran/src/H5Pf.c
+++ b/fortran/src/H5Pf.c
@@ -1646,7 +1646,7 @@ nh5pget_external_c(hid_t_f *prp_id, int_f *idx, size_t_f* name_size, _fcd name,
       * Call H5Pget_external function.
       */
      c_prp_id = (hid_t)*prp_id;
-     c_idx = (unsigned)*idx;
+     c_idx = (unsigned)*idx; 
      status = H5Pget_external(c_prp_id, c_idx, c_namelen, c_name, &c_offset, &size );
 
      if (status < 0) goto DONE;
diff --git a/fortran/src/H5Tf.c b/fortran/src/H5Tf.c
index 8fbcbef..cd1ccd0 100644
--- a/fortran/src/H5Tf.c
+++ b/fortran/src/H5Tf.c
@@ -1397,7 +1397,7 @@ nh5tenum_insert_c(hid_t_f *type_id, _fcd name, int_f* namelen, int_f* value)
   hid_t c_type_id;
   char* c_name;
   int c_namelen;
-  int c_value;
+  int_f c_value;
   herr_t error;
 
   c_namelen = *namelen;
@@ -1437,11 +1437,11 @@ nh5tenum_nameof_c(hid_t_f *type_id, int_f* value, _fcd name, size_t_f* namelen)
   char* c_name;
   size_t c_namelen;
   herr_t error;
-  int c_value;
+  int_f c_value;
   c_value = *value;
   c_namelen = ((size_t)*namelen) +1;
   c_name = (char *)malloc(sizeof(char)*c_namelen);
-  c_type_id = *type_id;
+  c_type_id = (hid_t)*type_id;
   error = H5Tenum_nameof(c_type_id, &c_value, c_name, c_namelen);
   HD5packFstring(c_name, _fcdtocp(name), (int)strlen(c_name));  
   HDfree(c_name);
@@ -1472,17 +1472,16 @@ nh5tenum_valueof_c(hid_t_f *type_id, _fcd name, int_f* namelen, int_f* value)
   hid_t c_type_id;
   char* c_name;
   int c_namelen;
-  int c_value;
   herr_t error;
   c_namelen = *namelen;
   c_name = (char *)HD5f2cstring(name, c_namelen); 
   if (c_name == NULL) return ret_value;
 
   c_type_id = *type_id;
-  error = H5Tenum_valueof(c_type_id, c_name, &c_value);
+  error = H5Tenum_valueof(c_type_id, c_name, value);
   HDfree(c_name);
+
   if(error < 0) return ret_value;
-  *value = (int_f)c_value;
   ret_value = 0; 
   return ret_value;
 }
diff --git a/fortran/src/H5_f.c b/fortran/src/H5_f.c
index 07eff36..8d88667 100644
--- a/fortran/src/H5_f.c
+++ b/fortran/src/H5_f.c
@@ -43,7 +43,22 @@ nh5init_types_c( hid_t_f * types, hid_t_f * floatingtypes, hid_t_f * integertype
 
     int ret_value = -1;
     hid_t c_type_id;
+    size_t tmp_val;
+
+/* Fortran INTEGER is may not be the same as C in; do all checking to find
+   an appropriate size
+*/
+    if (sizeof(int_f) == sizeof(int)) {
     if ((types[0] = (hid_t_f)H5Tcopy(H5T_NATIVE_INT)) < 0) return ret_value;
+    } /*end if */
+    else if (sizeof(int_f) == sizeof(long)) {
+    if ((types[0] = (hid_t_f)H5Tcopy(H5T_NATIVE_LONG)) < 0) return ret_value;
+    } /*end if */
+    else
+    if (sizeof(int_f) == sizeof(long long)) {
+    if ((types[0] = (hid_t_f)H5Tcopy(H5T_NATIVE_LLONG)) < 0) return ret_value;
+    } /*end else */
+
     /* Accomodate Crays with this check */
     if(sizeof(real_f)==sizeof(double)) {
         if ((types[1] = (hid_t_f)H5Tcopy(H5T_NATIVE_DOUBLE)) < 0) return ret_value;
@@ -52,11 +67,13 @@ nh5init_types_c( hid_t_f * types, hid_t_f * floatingtypes, hid_t_f * integertype
         if ((types[1] = (hid_t_f)H5Tcopy(H5T_NATIVE_FLOAT)) < 0) return ret_value;
     } /* end else */
     if ((types[2] = (hid_t_f)H5Tcopy(H5T_NATIVE_DOUBLE)) < 0) return ret_value;
+
 /*
     if ((types[3] = H5Tcopy(H5T_NATIVE_UINT8)) < 0) return ret_value;
 */
     if ((c_type_id = H5Tcopy(H5T_FORTRAN_S1)) < 0) return ret_value;
-    if(H5Tset_size(c_type_id, 1) < 0) return ret_value;
+    tmp_val = 1;
+    if(H5Tset_size(c_type_id, tmp_val) < 0) return ret_value;
     if(H5Tset_strpad(c_type_id, H5T_STR_SPACEPAD) < 0) return ret_value;
     types[3] = (hid_t_f)c_type_id;
 
@@ -188,7 +205,7 @@ int_f
 nh5init_flags_c( int_f *h5d_flags, int_f *h5f_flags,
                  int_f *h5fd_flags, hid_t_f *h5fd_hid_flags, 
                  int_f *h5g_flags, int_f *h5i_flags,
-                 int_f *h5p_flags, int_f *h5r_flags, int_f *h5s_flags,
+                 hid_t_f *h5p_flags, int_f *h5r_flags, int_f *h5s_flags,
                  int_f *h5t_flags, int_f *h5z_flags)
 {
     int ret_value = -1;
@@ -317,7 +334,7 @@ nh5init_flags_c( int_f *h5d_flags, int_f *h5f_flags,
       h5s_flags[3] = H5S_SELECT_SET;
       h5s_flags[4] = H5S_SELECT_OR;
       h5s_flags[5] = (int_f)H5S_UNLIMITED;
-      h5s_flags[6] = H5S_ALL;
+      h5s_flags[6] = (int_f)H5S_ALL;
 
       h5s_flags[7] = H5S_SELECT_NOOP;
       h5s_flags[8] = H5S_SELECT_AND;
diff --git a/fortran/src/H5_ff.f90 b/fortran/src/H5_ff.f90
index 1e8d215..4974c9a 100644
--- a/fortran/src/H5_ff.f90
+++ b/fortran/src/H5_ff.f90
@@ -91,9 +91,9 @@
           INTEGER i_H5G_flags(H5G_FLAGS_LEN)
           INTEGER i_H5D_flags(H5D_FLAGS_LEN)
           INTEGER i_H5FD_flags(H5FD_FLAGS_LEN)
-          INTEGER i_H5FD_hid_flags(H5FD_HID_FLAGS_LEN)
+          INTEGER(HID_T) i_H5FD_hid_flags(H5FD_HID_FLAGS_LEN)
           INTEGER i_H5I_flags(H5I_FLAGS_LEN)
-          INTEGER i_H5P_flags(H5P_FLAGS_LEN)
+          INTEGER(HID_T) i_H5P_flags(H5P_FLAGS_LEN)
           INTEGER i_H5R_flags(H5R_FLAGS_LEN)
           INTEGER i_H5S_flags(H5S_FLAGS_LEN)
           INTEGER i_H5T_flags(H5T_FLAGS_LEN)
diff --git a/fortran/src/H5f90global.f90 b/fortran/src/H5f90global.f90
index b17680e..ebd3c93 100644
--- a/fortran/src/H5f90global.f90
+++ b/fortran/src/H5f90global.f90
@@ -313,7 +313,7 @@
 ! H5FD file drivers flags declaration
 !
       INTEGER, PARAMETER :: H5FD_HID_FLAGS_LEN = 8
-      INTEGER H5FD_hid_flags(H5FD_HID_FLAGS_LEN)
+      INTEGER(HID_T) H5FD_hid_flags(H5FD_HID_FLAGS_LEN)
 !DEC$if defined(BUILD_HDF5_DLL)
 !DEC$ ATTRIBUTES DLLEXPORT :: /H5FD_HID_FLAGS/
 !DEC$endif
@@ -369,19 +369,19 @@
 ! H5P flags declaration
 !
       INTEGER, PARAMETER :: H5P_FLAGS_LEN = 7 
-      INTEGER H5P_flags(H5P_FLAGS_LEN)
+      INTEGER(HID_T) H5P_flags(H5P_FLAGS_LEN)
 !DEC$if defined(BUILD_HDF5_DLL)
 !DEC$ ATTRIBUTES DLLEXPORT :: /H5P_FLAGS/
 !DEC$endif
       COMMON /H5P_FLAGS/ H5P_flags
 
-      INTEGER ::  H5P_FILE_CREATE_F 
-      INTEGER ::  H5P_FILE_ACCESS_F 
-      INTEGER ::  H5P_DATASET_CREATE_F
-      INTEGER ::  H5P_DATASET_XFER_F 
-      INTEGER ::  H5P_MOUNT_F 
-      INTEGER ::  H5P_DEFAULT_F 
-      INTEGER ::  H5P_NO_CLASS_F 
+      INTEGER(HID_T) ::  H5P_FILE_CREATE_F 
+      INTEGER(HID_T) ::  H5P_FILE_ACCESS_F 
+      INTEGER(HID_T) ::  H5P_DATASET_CREATE_F
+      INTEGER(HID_T) ::  H5P_DATASET_XFER_F 
+      INTEGER(HID_T) ::  H5P_MOUNT_F 
+      INTEGER(HID_T) ::  H5P_DEFAULT_F 
+      INTEGER(HID_T) ::  H5P_NO_CLASS_F 
 
       EQUIVALENCE(H5P_flags(1), H5P_FILE_CREATE_F)
       EQUIVALENCE(H5P_flags(2), H5P_FILE_ACCESS_F)
diff --git a/fortran/src/H5f90proto.h b/fortran/src/H5f90proto.h
index 537ae97..6768f19 100644
--- a/fortran/src/H5f90proto.h
+++ b/fortran/src/H5f90proto.h
@@ -50,7 +50,7 @@ H5_FCDLL int_f nh5freopen_c (hid_t_f *file_id1, hid_t_f *file_id2);
 H5_FCDLL int_f nh5fget_create_plist_c (hid_t_f *file_id, hid_t_f *prop_id);
 H5_FCDLL int_f nh5fget_access_plist_c (hid_t_f *file_id, hid_t_f *access_id);
 H5_FCDLL int_f nh5fget_obj_count_c (hid_t_f *file_id, int_f *obj_type, int_f *obj_count);
-H5_FCDLL int_f nh5fget_obj_ids_c (hid_t_f *file_id, int_f *obj_type, int_f *max_objs, int_f *obj_ids);
+H5_FCDLL int_f nh5fget_obj_ids_c (hid_t_f *file_id, int_f *obj_type, int_f *max_objs, hid_t_f *obj_ids);
 H5_FCDLL int_f nh5fget_freespace_c (hid_t_f *file_id, hssize_t_f *free_space);
 H5_FCDLL int_f nh5fflush_c (hid_t_f *obj_id, int_f *scope);
 H5_FCDLL int_f nh5fget_name_c(hid_t_f *obj_id, size_t_f *size, _fcd buf, size_t_f *buflen);
@@ -653,7 +653,7 @@ H5_FCDLL int_f nh5close_types_c(hid_t_f *types, int_f *lentypes, hid_t_f * float
 H5_FCDLL int_f nh5init_flags_c( int_f *h5d_flags, int_f *h5f_flags,
                               int_f *h5fd_flags, hid_t_f *h5fd_hid_flags,
                               int_f *h5g_flags, int_f *h5i_flags,
-                              int_f *h5p_flags, int_f *h5r_flags, int_f *h5s_flags,
+                              hid_t_f *h5p_flags, int_f *h5r_flags, int_f *h5s_flags,
                               int_f *h5t_flags, int_f *h5z_flags); 
 H5_FCDLL int_f nh5init1_flags_c(int_f *h5lib_flags); 
 H5_FCDLL int_f nh5get_libversion_c(int_f *majnum, int_f *minnum, int_f *relnum);
diff --git a/fortran/src/H5match_types.c b/fortran/src/H5match_types.c
index 97dcf33..2edc813 100644
--- a/fortran/src/H5match_types.c
+++ b/fortran/src/H5match_types.c
@@ -221,13 +221,13 @@ int main()
 #endif
 
   /* int */
-#if defined H5_FORTRAN_HAS_INTEGER_8 && H5_SIZEOF_INT >= 8
+#if defined H5_FORTRAN_HAS_NATIVE_8 
       writeToFiles("INT", "int_f", 8);
-#elif defined H5_FORTRAN_HAS_INTEGER_4 && H5_SIZEOF_INT >= 4
+#elif defined H5_FORTRAN_HAS_NATIVE_4 
       writeToFiles("INT", "int_f", 4);
-#elif defined H5_FORTRAN_HAS_INTEGER_2 && H5_SIZEOF_INT >= 2
+#elif defined H5_FORTRAN_HAS_NATIVE_2 
       writeToFiles("INT", "int_f", 2);
-#elif defined H5_FORTRAN_HAS_INTEGER_1 && H5_SIZEOF_INT >= 1
+#elif defined H5_FORTRAN_HAS_NATIVE_1 
       writeToFiles("INT", "int_f", 1);
 #else
     /* Error: couldn't find a size for int */
diff --git a/fortran/src/H5test_kind.f90 b/fortran/src/H5test_kind.f90
index db2971e..1f5dca3 100644
--- a/fortran/src/H5test_kind.f90
+++ b/fortran/src/H5test_kind.f90
@@ -23,11 +23,36 @@
 ! Generate a program
           write(*,*) "program int_kind"
           write(*,*) "write(*,*) "" /*generating header file*/ """
+             j = 0
+             write(*, "("" call i"", i2.2,""()"")") j
           do i = 1, ii
              j = kind_numbers(i)
              write(*, "("" call i"", i2.2,""()"")") j
           enddo
           write(*,*) "end program int_kind"
+              j = 0
+             write(*, "("" subroutine i"" i2.2,""()"")") j
+             write(*,*)"   implicit none"
+             write(*,*)"   integer :: a"
+             write(*,*)"   integer :: a_size"
+             write(*,*)"   a_size = bit_size(a)"
+             write(*,*)"   if (a_size .eq. 8) then"
+             write(*,*)"       write(*,*) ""#define H5_FORTRAN_HAS_NATIVE_1"" "
+             write(*,*)"   endif"
+             write(*,*)"   if (a_size .eq. 16) then"
+             write(*,*)"       write(*,*) ""#define H5_FORTRAN_HAS_NATIVE_2"" "
+             write(*,*)"   endif"
+             write(*,*)"   if (a_size .eq. 32) then"
+             write(*,*)"       write(*,*) ""#define H5_FORTRAN_HAS_NATIVE_4"" "
+             write(*,*)"   endif"
+             write(*,*)"   if (a_size .eq. 64) then"
+             write(*,*)"       write(*,*) ""#define H5_FORTRAN_HAS_NATIVE_8"" "
+             write(*,*)"   endif"
+             write(*,*)"   if (a_size .eq. 128) then"
+             write(*,*)"       write(*,*) ""#define H5_FORTRAN_HAS_NATIVE_16"" "
+             write(*,*)"   endif"
+             write(*,*)"   return"
+             write(*,*)"   end subroutine"    
           do i = 1, ii
               j = kind_numbers(i)
              write(*, "("" subroutine i"" i2.2,""()"")") j