diff options
Diffstat (limited to 'fortran/src/H5match_types.c')
| -rw-r--r-- | fortran/src/H5match_types.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/fortran/src/H5match_types.c b/fortran/src/H5match_types.c index 61504ec..4c83d21 100644 --- a/fortran/src/H5match_types.c +++ b/fortran/src/H5match_types.c @@ -533,7 +533,21 @@ int main(void) /* double_f */ #if defined H5_FORTRAN_HAS_DOUBLE_NATIVE_16_KIND - writeFloatToFiles("Fortran_DOUBLE", "double_f", 16, H5_FORTRAN_HAS_DOUBLE_NATIVE_16_KIND); + if(H5_C_HAS_REAL_NATIVE_16 != 0) { /* Check if C has 16 byte floats */ + writeFloatToFiles("Fortran_DOUBLE", "double_f", 16, H5_FORTRAN_HAS_DOUBLE_NATIVE_16_KIND); + } else { +#if defined H5_FORTRAN_HAS_REAL_NATIVE_8_KIND /* Fall back to 8 byte floats */ + writeFloatToFiles("Fortran_DOUBLE", "double_f", 8, H5_FORTRAN_HAS_REAL_NATIVE_8_KIND); + } +#elif defined H5_FORTRAN_HAS_REAL_NATIVE_4_KIND /* Fall back to 4 byte floats */ + writeFloatToFiles("Fortran_DOUBLE", "double_f", 4, H5_FORTRAN_HAS_REAL_NATIVE_4_KIND); + } +#else + /* Error: couldn't find a size for double_f when fortran has 16 byte reals */ + return -1; + } +#endif + #elif defined H5_FORTRAN_HAS_DOUBLE_NATIVE_8_KIND writeFloatToFiles("Fortran_DOUBLE", "double_f", 8, H5_FORTRAN_HAS_DOUBLE_NATIVE_8_KIND); #else @@ -541,6 +555,14 @@ int main(void) return -1; #endif + /* Need the buffer size for the fortran derive type 'hdset_reg_ref_t_f03' + * in order to be interoperable with C's structure, the C buffer size + * H5R_DSET_REG_REF_BUF_SIZE is (sizeof(haddr_t)+4) + */ + + fprintf(fort_header, " INTEGER, PARAMETER :: H5R_DSET_REG_REF_BUF_SIZE_F = %u\n", H5_SIZEOF_HADDR_T + 4 ); + + /* Close files */ endCfile(); endFfile(); |