* Generate extern wrappers for inlined functions
If bindgen finds an inlined function and the
`--generate-extern-functions` options is enabled, then:
- It will generate two new source and header files with external
functions that wrap the inlined functions.
- Rerun `Bindings::generate` using the new header file to include these
wrappers in the generated bindings.
The following additional options were added:
- `--extern-function-suffix=<suffix>`: Adds <suffix> to the name of each
external wrapper function (`__extern` is used by default).
- `--extern-functions-file-name=<name>`: Uses <name> as the file name
for the header and source files (`extern` is used by default).
- `--extern-function-directory=<dir>`: Creates the source and header
files inside <dir> (`/tmp/bindgen` is used by default).
The C code serialization is experimental and only supports a very
limited set of C functions.
Fixes#1090.
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Co-authored-by: Amanjeev Sethi <aj@amanjeev.com>
* This change updates `ParseCallbacks::generated_name_override` to accept a second parameter indicating the kind of item the name applies to (currently, either `Function` or `Var`).
* A `CallbackItemKind` enum was added to serve as the type for this second parameter.
* Tests have been updated to verify that the names of both function and variable can be updated by this callback.
* Add the `--override-abi` option.
This option can be used from the CLI with the <abi>:<regex> syntax and
it overrides the ABI of a function if it matches <regex>.
Fixes#2257
Christian Poveda Ruiz