Alternative binary configuration

[changliao1025]

The conda should compile a binary on the fly. For modelers, it is also possible to define a user-provided binary.

[changliao1025]

Packaging hexwatershed
INFO:conda_build.build:Packaging hexwatershed
Packaging hexwatershed-0.2.24-pyh4f5629e_0
INFO:conda_build.build:Packaging hexwatershed-0.2.24-pyh4f5629e_0
No files or script found for output hexwatershed
WARNING:conda_build.build:No files or script found for output hexwatershed
Traceback (most recent call last):
File "/opt/conda/bin/conda-mambabuild", line 10, in
sys.exit(main())
File "/opt/conda/lib/python3.10/site-packages/boa/cli/mambabuild.py", line 256, in main
call_conda_build(action, config)
File "/opt/conda/lib/python3.10/site-packages/boa/cli/mambabuild.py", line 228, in call_conda_build
result = api.build(
File "/opt/conda/lib/python3.10/site-packages/conda_build/api.py", line 180, in build
return build_tree(
File "/opt/conda/lib/python3.10/site-packages/conda_build/build.py", line 3078, in build_tree
packages_from_this = build(metadata, stats,
File "/opt/conda/lib/python3.10/site-packages/conda_build/build.py", line 2358, in build
newly_built_packages = bundlers[pkg_type](output_d, m, env, stats)
File "/opt/conda/lib/python3.10/site-packages/conda_build/build.py", line 1636, in bundle_conda
raise CondaBuildException("Empty package; {0} present in build and host deps. "
conda_build.exceptions.CondaBuildException: Empty package; python present in build and host deps. You probably picked up the build environment's python executable. You need to alter your recipe to use the PYTHON env var in your recipe to run that executable.
##[error]Bash exited with code '1'.
Finishing: Run docker build

[changliao1025]

Command 'LINKER_OPTIMIZATION_HINT' not parsed!