Hi,
Using HDF5-1.8.5-patch1, I attempted to write an attribute using the Fortran
interface to the HDF5 Lite library using the h5ltset_attribute_int_f function
documented here:
http://www.hdfgroup.org/HDF5/doc/HL/RM_H5LT.html#H5LTset_attribute_int
However, when using that function, I receive an undefined symbol error:
Undefined symbols:
"_h5ltset_attribute_int_f_", referenced from:
_MAIN_ in test_attribute.o
ld: symbol(s) not found for inferred architecture i386
make: *** [test_attribute] Error 2
And this seems correct as the h5ltset_attribute_int_f function doesn't exist in
my hdf5hl_fortran library:
corey$ nm libhdf5hl_fortran.a|grep h5ltset_attribute_int_f
00001150 T _h5lt_h5ltset_attribute_int_f_
If I replace my call to h5ltset_attribute_int_f with one to
h5lt_h5ltset_attribute_int_f, my program compiles and runs as expected. There
seems to be quite a few functions using this double "h5lt" nomenclature:
corey$ nm libhdf5hl_fortran*|grep h5lt_h5lt
00001540 T _h5lt_h5ltfind_dataset_f_
00001410 T _h5lt_h5ltget_attribute_double_f_
000013a0 T _h5lt_h5ltget_attribute_float_f_
00001650 T _h5lt_h5ltget_attribute_info_f_
00001330 T _h5lt_h5ltget_attribute_int_f_
000015e0 T _h5lt_h5ltget_attribute_ndims_f_
00001480 T _h5lt_h5ltget_attribute_string_f_
00001580 T _h5lt_h5ltget_dataset_info_f_
000014f0 T _h5lt_h5ltget_dataset_ndims_f_
00000b30 T _h5lt_h5ltmake_dataset_double_f_1_
00000ba0 T _h5lt_h5ltmake_dataset_double_f_2_
00000c20 T _h5lt_h5ltmake_dataset_double_f_3_
000002f0 T _h5lt_h5ltmake_dataset_f_double1_
00000350 T _h5lt_h5ltmake_dataset_f_double2_
000003d0 T _h5lt_h5ltmake_dataset_f_double3_
00000180 T _h5lt_h5ltmake_dataset_f_float1_
000001e0 T _h5lt_h5ltmake_dataset_f_float2_
00000260 T _h5lt_h5ltmake_dataset_f_float3_
00000010 T _h5lt_h5ltmake_dataset_f_int1_
00000070 T _h5lt_h5ltmake_dataset_f_int2_
000000f0 T _h5lt_h5ltmake_dataset_f_int3_
000009c0 T _h5lt_h5ltmake_dataset_float_f_1_
00000a20 T _h5lt_h5ltmake_dataset_float_f_2_
00000aa0 T _h5lt_h5ltmake_dataset_float_f_3_
00000850 T _h5lt_h5ltmake_dataset_int_f_1_
000008b0 T _h5lt_h5ltmake_dataset_int_f_2_
00000930 T _h5lt_h5ltmake_dataset_int_f_3_
000010a0 T _h5lt_h5ltmake_dataset_string_f_
00000f50 T _h5lt_h5ltread_dataset_double_f_1_
00000fb0 T _h5lt_h5ltread_dataset_double_f_2_
00001020 T _h5lt_h5ltread_dataset_double_f_3_
00000700 T _h5lt_h5ltread_dataset_f_double1_
00000760 T _h5lt_h5ltread_dataset_f_double2_
000007d0 T _h5lt_h5ltread_dataset_f_double3_
000005b0 T _h5lt_h5ltread_dataset_f_float1_
00000610 T _h5lt_h5ltread_dataset_f_float2_
00000680 T _h5lt_h5ltread_dataset_f_float3_
00000460 T _h5lt_h5ltread_dataset_f_int1_
000004c0 T _h5lt_h5ltread_dataset_f_int2_
00000530 T _h5lt_h5ltread_dataset_f_int3_
00000e00 T _h5lt_h5ltread_dataset_float_f_1_
00000e60 T _h5lt_h5ltread_dataset_float_f_2_
00000ed0 T _h5lt_h5ltread_dataset_float_f_3_
00000cb0 T _h5lt_h5ltread_dataset_int_f_1_
00000d10 T _h5lt_h5ltread_dataset_int_f_2_
00000d80 T _h5lt_h5ltread_dataset_int_f_3_
00001100 T _h5lt_h5ltread_dataset_string_f_
00001230 T _h5lt_h5ltset_attribute_double_f_
000011c0 T _h5lt_h5ltset_attribute_float_f_
00001150 T _h5lt_h5ltset_attribute_int_f_
000012a0 T _h5lt_h5ltset_attribute_string_f_
Is this a bug or did I screw something up on compilation?
Cheers,
-Corey
*************************************
Corey Bettenhausen
Science System and Applications, Inc
Goddard Space Flight Center
301 614 5383
[email protected]
*************************************
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