diff options
Diffstat (limited to 'mesonbuild/build.py')
| -rw-r--r-- | mesonbuild/build.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mesonbuild/build.py b/mesonbuild/build.py index 6916bcb..0f792df 100644 --- a/mesonbuild/build.py +++ b/mesonbuild/build.py @@ -1982,8 +1982,8 @@ class SharedLibrary(BuildTarget): mlog.debug('Defaulting Rust dynamic library target crate type to "dylib"') self.rust_crate_type = 'dylib' # Don't let configuration proceed with a non-dynamic crate type - elif self.rust_crate_type not in ['dylib', 'cdylib']: - raise InvalidArguments(f'Crate type "{self.rust_crate_type}" invalid for dynamic libraries; must be "dylib" or "cdylib"') + elif self.rust_crate_type not in ['dylib', 'cdylib', 'proc-macro']: + raise InvalidArguments(f'Crate type "{self.rust_crate_type}" invalid for dynamic libraries; must be "dylib", "cdylib", or "proc-macro"') if not hasattr(self, 'prefix'): self.prefix = None if not hasattr(self, 'suffix'): @@ -2215,6 +2215,8 @@ class SharedLibrary(BuildTarget): self.rust_crate_type = rust_crate_type else: raise InvalidArguments(f'Invalid rust_crate_type "{rust_crate_type}": must be a string.') + if rust_crate_type == 'proc-macro': + FeatureNew.single_use('Rust crate type "proc-macro"', '0.62.0', self.subproject) def get_import_filename(self) -> T.Optional[str]: """ |