Query API Mapping, Tool Warning, and Help Options

Contents

Query API Mapping, Tool Warning, and Help Options#

The following tables list command line options to query API mapping support, manage warnings generated by the tool, and to display tool information.

Query API Mapping Options#

Option	Description
`-query-api-mapping=<api>`	Query functionally-compatible SYCL API to migrate CUDA API.

Tool Warning Options#

Option	Description
`--output-file=<file>`	Redirects the `stdout`/`stderr` output to `<file>` in the output directory specified by the `--out-root` option.
`--output-verbosity=<value>`	Sets the output verbosity level: `=detailed`: ‘normal’ and messages about which file is being processed. `=diagnostics`: ‘detailed’ and information about the detected conflicts and crashes (default). `=normal`: ‘silent’ and warnings, errors, and notes from SYCLomatic. `=silent`: Only messages from clang.
`--suppress-warnings=<value>`	A comma-separated list of migration warnings to suppress. Valid warning IDs range from 1000 to 1121. Hyphen-separated ranges are also allowed. For example: `-suppress-warnings=1000-1010,1011`.
`--suppress-warnings-all`	Suppresses all migration warnings. Default: `off`.

Help and Info Options#

Option	Description
`--help`	Provides a list of `dpct` specific options.
`--helper-function-dir`	Print the installation directory for helper function header files.
`--version`	Shows the version of the tool.