No numpy version specified in conda_build_config.yaml.  Falling back to default numpy value of 1.16
WARNING:conda_build.metadata:No numpy version specified in conda_build_config.yaml.  Falling back to default numpy value of 1.16
Adding in variants from internal_defaults
INFO:conda_build.variants:Adding in variants from internal_defaults
Adding in variants from /root/build-miniconda/.build/feedstocks.compilers/binutils-feedstock/recipe/conda_build_config-amzn2.yaml
INFO:conda_build.variants:Adding in variants from /root/build-miniconda/.build/feedstocks.compilers/binutils-feedstock/recipe/conda_build_config-amzn2.yaml
Attempting to finalize metadata for ld_impl_linux-aarch64
INFO:conda_build.metadata:Attempting to finalize metadata for ld_impl_linux-aarch64
Error: Failed to render jinja template in /root/build-miniconda/.build/feedstocks.compilers/binutils-feedstock/recipe/meta.yaml:
'c_compiler_version' is undefined
