diff options
Diffstat (limited to 'mesonbuild/wrap/wrap.py')
| -rw-r--r-- | mesonbuild/wrap/wrap.py | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/mesonbuild/wrap/wrap.py b/mesonbuild/wrap/wrap.py index a0a4801..8380661 100644 --- a/mesonbuild/wrap/wrap.py +++ b/mesonbuild/wrap/wrap.py @@ -97,11 +97,11 @@ class PackageDefinition: self.provided_deps = {} # type: T.Dict[str, T.Optional[str]] self.provided_programs = [] # type: T.List[str] self.basename = os.path.basename(fname) - self.name = self.basename - if self.name.endswith('.wrap'): - self.name = self.name[:-5] + self.has_wrap = self.basename.endswith('.wrap') + self.name = self.basename[:-5] if self.has_wrap else self.basename + self.directory = self.name self.provided_deps[self.name] = None - if fname.endswith('.wrap'): + if self.has_wrap: self.parse_wrap(fname) self.directory = self.values.get('directory', self.name) if os.path.dirname(self.directory): @@ -164,9 +164,11 @@ def get_directory(subdir_root: str, packagename: str) -> str: return packagename class Resolver: - def __init__(self, subdir_root: str, wrap_mode: WrapMode = WrapMode.default) -> None: + def __init__(self, source_dir: str, subdir: str, wrap_mode: WrapMode = WrapMode.default) -> None: + self.source_dir = source_dir + self.subdir = subdir self.wrap_mode = wrap_mode - self.subdir_root = subdir_root + self.subdir_root = os.path.join(source_dir, subdir) self.cachedir = os.path.join(self.subdir_root, 'packagecache') self.filesdir = os.path.join(self.subdir_root, 'packagefiles') self.wraps = {} # type: T.Dict[str, PackageDefinition] @@ -208,6 +210,14 @@ class Resolver: raise WrapException(m.format(k, wrap.basename, prev_wrap.basename)) self.provided_programs[k] = wrap + def merge_wraps(self, other_resolver: 'Resolver') -> None: + for k, v in other_resolver.wraps.items(): + self.wraps.setdefault(k, v) + for k, v in other_resolver.provided_deps.items(): + self.provided_deps.setdefault(k, v) + for k, v in other_resolver.provided_programs.items(): + self.provided_programs.setdefault(k, v) + def find_dep_provider(self, packagename: str) -> T.Optional[T.Union[str, T.List[str]]]: # Return value is in the same format as fallback kwarg: # ['subproject_name', 'variable_name'], or 'subproject_name'. @@ -235,7 +245,24 @@ class Resolver: m = 'Subproject directory not found and {}.wrap file not found' raise WrapNotFoundException(m.format(self.packagename)) self.directory = self.wrap.directory - self.dirname = os.path.join(self.subdir_root, self.directory) + + if self.wrap.has_wrap: + # We have a .wrap file, source code will be placed into main + # project's subproject_dir even if the wrap file comes from another + # subproject. + self.dirname = os.path.join(self.subdir_root, self.directory) + # Copy .wrap file into main project's subproject_dir + wrap_dir = os.path.normpath(os.path.dirname(self.wrap.filename)) + main_dir = os.path.normpath(self.subdir_root) + if wrap_dir != main_dir: + rel = os.path.relpath(self.wrap.filename, self.source_dir) + mlog.log('Using', mlog.bold(rel)) + shutil.copy2(self.wrap.filename, self.subdir_root) + else: + # No wrap file, it's a dummy package definition for an existing + # directory. Use the source code in place. + self.dirname = self.wrap.filename + rel_path = os.path.relpath(self.dirname, self.source_dir) meson_file = os.path.join(self.dirname, 'meson.build') cmake_file = os.path.join(self.dirname, 'CMakeLists.txt') @@ -245,9 +272,9 @@ class Resolver: # The directory is there and has meson.build? Great, use it. if method == 'meson' and os.path.exists(meson_file): - return self.directory + return rel_path if method == 'cmake' and os.path.exists(cmake_file): - return self.directory + return rel_path # Check if the subproject is a git submodule self.resolve_git_submodule() @@ -276,7 +303,7 @@ class Resolver: if method == 'cmake' and not os.path.exists(cmake_file): raise WrapException('Subproject exists but has no CMakeLists.txt file') - return self.directory + return rel_path def check_can_download(self) -> None: # Don't download subproject data based on wrap file if requested. |