Thanks, Elena. It was user error (surprise, surprise). I didn't realize there was a separate H5LT module that needed "use"ing. Inserting the "use h5lt" statement fixed the issue. Regards, -Corey
On Tue, 25 Jan 2011 00:04:39 -0600 Elena Pourmal <[email protected]> wrote: >Corey, > >The name of the function is correct. If you have source code, you may check >hl/fortran/src/H5LTff.f90 file to see the subroutine with the name >h5ltset_attribute_int_f. >Did you run the tests after building the library? Did they pass? If so, please >make sure that your program has > >USE H5LT >USE HDF5 > >statements. > >Elena > > >On Jan 24, 2011, at 9:24 PM, Corey Bettenhausen wrote: > >> 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] >> ************************************* >> >> _______________________________________________ >> Hdf-forum is for HDF software users discussion. >> [email protected] >> http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org > _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
