review conda-build options

[analog-cbarber]

Review all of the command line options for conda build and determine which ones:

• should be supported by whl2conda build
• should NOT be supported by whl2conda build and cause error
• should be ignored

[analog-cbarber]

  -h, --help            Show this help message and exit.
  -V, --version         Show the conda-build version number and exit.
  -n, --no-source       When templating can't be completed, do not obtain the source to try fill in related template variables.
  --output              Output the conda package filename which would have been created
  --python PYTHON       Set the Python version used by conda build.
  --perl PERL           Set the Perl version used by conda build.
  --numpy NUMPY         Set the NumPy version used by conda build.
  --R R_BASE            Set the R version used by conda build.
  --lua LUA             Set the Lua version used by conda build.
  --bootstrap BOOTSTRAP
                        Provide initial configuration in addition to recipe. Can be a path to or name of an environment, which will be emulated in the package.
  --append-file APPEND_SECTIONS_FILE
                        Append data in meta.yaml with fields from this file. Jinja2 is not done on appended fields
  --clobber-file CLOBBER_SECTIONS_FILE
                        Clobber data in meta.yaml with fields from this file. Jinja2 is not done on clobbered fields.
  -m VARIANT_CONFIG_FILES, --variant-config-files VARIANT_CONFIG_FILES
                        Additional variant config files to add. These yaml files can contain keys such as `c_compiler` and `target_platform` to form a build matrix.
  -e EXCLUSIVE_CONFIG_FILES, --exclusive-config-files EXCLUSIVE_CONFIG_FILES, --exclusive-config-file EXCLUSIVE_CONFIG_FILES
                        Exclusive variant config files to add. Providing files here disables searching in your home directory and in cwd. The files specified here come at the start of the order, as
                        opposed to the end with --variant-config-files. Any config files in recipes and any config files specified with --variant-config-files will override values from these files.
  --old-build-string    Disable hash additions to filenames to distinguish package variants from one another. NOTE: any filename collisions are yours to handle. Any variants with overlapping names
                        within a build will clobber each other.
  --use-channeldata     Use channeldata, if available, to determine run_exports. Otherwise packages are downloaded to determine this information
  --variants VARIANTS   Variants to extend the build matrix. Must be a valid YAML instance, such as "{python: [3.8, 3.9]}"
  --check               Only check (validate) the recipe.
  --no-anaconda-upload  Do not ask to upload the package to anaconda.org.
  --no-include-recipe   Don't include the recipe inside the built package.
  -s, --source          Only obtain the source (but don't build).
  -t, --test            Test package (assumes package is already built). RECIPE_DIR argument must be a path to built package .tar.bz2 file.
  --no-test             Do not test the package.
  -b, --build-only      Only run the build, without any post processing or testing. Implies --no-test and --no-anaconda-upload.
  --post                Run the post-build logic. Implies --no-anaconda-upload.
  -p, --test-run-post   Run the post-build logic during testing.
  --skip-existing       Skip recipes for which there already exists an existing build (locally or in the channels).
  --keep-old-work       Do not remove anything from environment, even after successful build and test.
  --dirty               Do not remove work directory or _build environment, to speed up debugging. Does not apply patches or download source.
  -q, --quiet           do not display progress bar
  --debug               Show debug output from source checkouts and conda
  --token TOKEN         Token to pass through to anaconda upload
  --user USER           User/organization to upload packages to on anaconda.org or pypi
  --label LABELS        Label argument to pass through to anaconda upload
  --no-force-upload     Disable force upload to anaconda.org, preventing overwriting any existing packages
  --zstd-compression-level {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22}
                        When building v2 packages, set the compression level used by conda-package-handling. Defaults to 19.
  --no-activate         do not activate the build and test envs; just prepend to PATH
  --no-build-id         do not generate unique build folder names. Use if having issues with paths being too long. Deprecated, please use --build-id-pat='' instead
  --build-id-pat BUILD_ID_PAT
                        specify a templated pattern to use as build folder names. Use if having issues with paths being too long.
  --croot CROOT         Build root folder. Equivalent to CONDA_BLD_PATH, but applies only to this call of conda-build.
  --verify              run verification on recipes or packages when building
  --no-verify           do not run verification on recipes or packages when building
  --strict-verify       Exit if any conda-verify check fail, instead of only printing them
  --output-folder OUTPUT_FOLDER
                        folder to dump output package to. Package are moved here if build or test succeeds. Destination folder must exist prior to using this.
  --no-prefix-length-fallback
                        Disable fallback to older 80 character prefix length if environment creation fails due to insufficient prefix length in dependency packages
  --prefix-length-fallback
                        Disable fallback to older 80 character prefix length if environment creation fails due to insufficient prefix length in dependency packages
  --prefix-length _PREFIX_LENGTH
                        length of build prefix. For packages with binaries that embed the path, this is critical to ensuring that your package can run as many places as possible. Notethat this value can
                        be altered by the OS below conda-build (e.g. encrypted filesystems on Linux), and you should prefer to set --croot to a non-encrypted location instead, so that you maintain a
                        known prefix length.
  --no-locking          Disable locking, to avoid unresolved race condition issues. Unsafe to run multiple builds at once on one system with this set.
  --no-remove-work-dir  Disable removal of the work dir before testing. Be careful using this option, as you package may depend on files that are not included in the package, and may pass tests, but
                        ultimately fail on installed systems.
  --error-overlinking   Enable error when shared libraries from transitive dependencies are directly linked to any executables or shared libraries in built packages. This is disabled by default, but
                        will be enabled by default in conda-build 4.0.
  --no-error-overlinking
                        Disable error when shared libraries from transitive dependencies are directly linked to any executables or shared libraries in built packages. This is currently the default
                        behavior, but will change in conda-build 4.0.
  --error-overdepending
                        Enable error when packages with names beginning `lib` or which have `run_exports` are not auto-loaded by the OSes DSO loading mechanism by any of the files in this package.
  --no-error-overdepending
                        Disable error when packages with names beginning `lib` or which have `run_exports` are not auto-loaded by the OSes DSO loading mechanism by any of the files in this package.
  --long-test-prefix    Use a long prefix for the test prefix, as well as the build prefix. Affects only Linux and Mac. Prefix length matches the --prefix-length flag. This is on by default in conda-
                        build 3.0+
  --no-long-test-prefix
                        Do not use a long prefix for the test prefix, as well as the build prefix. Affects only Linux and Mac. Prefix length matches the --prefix-length flag.
  --keep-going, -k      When running tests, keep going after each failure. Default is to stop on the first failure.
  --cache-dir CACHE_DIR
                        Path to store the source files (archives, git clones, etc.) during the build.
  --no-copy-test-source-files
                        Disables copying the files necessary for testing the package into the info/test folder. Passing this argument means it may not be possible to test the package without internet
                        access. There is also a danger that the source archive(s) containing the files could become unavailable sometime in the future.
  --merge-build-host    Merge the build and host directories, even when host section or compiler jinja2 is present
  --stats-file STATS_FILE
                        File path to save build statistics to. Stats are in JSON format
  --extra-deps EXTRA_DEPS [EXTRA_DEPS ...]
                        Extra dependencies to add to all environment creation steps. This is only enabled for testing with the -t or --test flag. Change meta.yaml or use templates otherwise.
  --extra-meta [KEY=VALUE ...]
                        Key value pairs of metadata to add to about.json. Should be defined as Key=Value with a space separating each pair.
  --suppress-variables  Do not display value of environment variables specified in build.script_env.

PyPI upload parameters (twine):
  --password PASSWORD   password to use when uploading packages to pypi
  --sign SIGN           sign files when uploading to pypi
  --sign-with SIGN_WITH
                        program to use to sign files when uploading to pypi
  --identity IDENTITY   GPG identity to use to sign files when uploading to pypi
  --config-file CONFIG_FILE
                        path to .pypirc file to use when uploading to pypi
  --repository REPOSITORY, -r REPOSITORY
                        PyPI repository to upload to

Channel Customization:
  -c CHANNEL, --channel CHANNEL
                        Additional channel to search for packages. These are URLs searched in the order they are given (including local directories using the 'file://' syntax or simply a path like
                        '/home/conda/mychan' or '../mychan'). Then, the defaults or channels from .condarc are searched (unless --override-channels is given). You can use 'defaults' to get the default
                        packages for conda. You can also use any name and the .condarc channel_alias value will be prepended. The default channel_alias is https://conda.anaconda.org/.
  --use-local           Use locally built packages. Identical to '-c local'.
  --override-channels   Do not search default or .condarc channels. Requires --channel.
  --repodata-fn REPODATA_FNS
                        Specify file name of repodata on the remote server where your channels are configured or within local backups. Conda will try whatever you specify, but will ultimately fall back
                        to repodata.json if your specs are not satisfiable with what you specify here. This is used to employ repodata that is smaller and reduced in time scope. You may pass this flag
                        more than once. Leftmost entries are tried first, and the fallback to repodata.json is added for you automatically. For more information, see conda config --describe
                        repodata_fns.
  --experimental {jlap,lock}
                        jlap: Download incremental package index data from repodata.jlap; implies 'lock'. lock: use locking when reading, updating index (repodata.json) cache.

[analog-cbarber]

Priority

Option	Handle	Notes
--output	support
-t, --test	support
--no-test	support
-b, --build-only	support
--skip-existing	support
--keep-old-work	support
--dirty	support
-q, --quiet	support
--debug	support
--croot	support
--verify	support
--no-verify	support
--strict-verify	support
--output-folder	support
-c, --channel	support
--use-local	support
--override-channels	support
--repodata-fn	support
--zstd-compression-level	support
--no-remove-work-dir	support
--no-include-recipe	support
-s, --source	source
--keep-going, -k	support
--no-copy-test-source-files	support
--extra-deps	support for test
--extra-meta	support

Later

Option	Handle	Notes
--append-file	support eventually
--clobber-file	support eventually
-m, --variant-config-files	no support for now
-e, --exclusive-config-files, --exclusive-config-file	no support for now
--variants	no support for now
--check	support eventually
--no-anaconda-upload	default

Investigate

Option	Handle	Notes
--python	?
--perl	?
--numpy	?
--R	?
--lua	?
--bootstrap	?
--old-build-string	?
--use-channeldata	?
--post	?
-p, --test-run-post	?
--no-activate	?
--cache-dir	support?
--stats-file	?
--suppress-variables	?
--experimental {jlap,lock}	?

Maybe

Option	Handle	Notes
--token	maybe
--user	maybe
--label	maybe
--no-force-upload	maybe

Ignore

Option	Handle	Notes
--no-build-id	ignore
--build-id-pat	ignore
--no-prefix-length-fallback	ignore
--prefix-length-fallback	ignore
--prefix-length	ignore
--no-locking	ignore?
--error-overlinking	N/A, ignore
--no-error-overlinking	N/A ignore
--error-overdepending	N/A ignore
--no-error-overdepending	N/A ignore
--long-test-prefix	ignore
--no-long-test-prefix	ignore
--merge-build-host	N/A ignore

Error

Option	Handle	Notes
-n, --no-source	not supported