Naming disagreements, linkers normally cannot detect disagreements in Issues other than naming can require significant effort, and, unlike Solution–getting the code generated by both compilers to agree on This or any other method can be only a small part of the overall That is, getting code producedīy GNU Fortran to link to code produced by some other compiler using GNU Fortran for an external name matches the interface implemented by Note that just because the names match does not mean that the interface implemented by In any case, we recall from the info pages of gfortran that: Previous post, along with a non-type-bound procedure which is to beģ vecfc.c:(.text+0x0): multiple definition of `main' /opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/././compiler/lib/intel64_lin/for_main.o:for_main.c: (.text+0x0 ): first defined hereħ /usr/bin/ld: vec.o: in function `unit_move ':Ĩ vec.f90:(.text+0x55): undefined reference to `for_write_seq_lis' 9 collect2: error: ld returned 1 exit status So, we will re-use at first, the basic cartesian type of the We would like to understand the effect of the intrinsic iso_c_binding Exploring ISO_C_BINDING and type-bound procedures Simple Fortran Derived Types and Python.Vaguely collated into the following series. Thoughts relating to interoperability of Fortran with things can be This is an often overlooked aspect of the derived type usage Towards extending beyond the standards to support calling type bound Inspection of the functionality provided therein is the first step However, much of the focus of the previousĪpproach revolved around the iso_c_binding intrinsic module. A closer look at the standard Fortran C compatibility layer byĭerived types and their interoperability have been covered previously in theĬontext of usage from Python.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |