Building HDF5 revealed an issue the toolchain_fort compiler config. It exported a dependency on a newer libgfortran-ng instead of the older libgfortran. It turns out there are edge cases where this lib is not compatible with gfortran-4.8.
This should trigger rebuilding with toolchain 2.1.6 and thus adding runtime dependency on libgfortran instead of libgfortran-ng
Building HDF5 revealed an issue the toolchain_fort compiler config. It exported a dependency on a newer
libgfortran-ng
instead of the olderlibgfortran
. It turns out there are edge cases where this lib is not compatible with gfortran-4.8.This should trigger rebuilding with toolchain 2.1.6 and thus adding runtime dependency on libgfortran instead of libgfortran-ng
ref https://github.com/conda-forge/toolchain-feedstock/pull/39