diff options
Diffstat (limited to 'mesonbuild/cmake/common.py')
| -rw-r--r-- | mesonbuild/cmake/common.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/mesonbuild/cmake/common.py b/mesonbuild/cmake/common.py index 3534ec0..4bcc4d9 100644 --- a/mesonbuild/cmake/common.py +++ b/mesonbuild/cmake/common.py @@ -32,6 +32,20 @@ language_map = { 'swift': 'Swift', } +blacklist_cmake_defs = [ + 'CMAKE_TOOLCHAIN_FILE', + 'CMAKE_PROJECT_INCLUDE', + 'MESON_PRELOAD_FILE', + 'MESON_PS_CMAKE_CURRENT_BINARY_DIR', + 'MESON_PS_CMAKE_CURRENT_SOURCE_DIR', + 'MESON_PS_DELAYED_CALLS', + 'MESON_PS_LOADED', + 'MESON_FIND_ROOT_PATH', + 'MESON_CMAKE_SYSROOT', + 'MESON_PATHS_LIST', + 'MESON_CMAKE_ROOT', +] + class CMakeException(MesonException): pass @@ -83,6 +97,11 @@ def cmake_defines_to_args(raw: T.Any, permissive: bool = False) -> T.List[str]: raise MesonException('Invalid CMake defines. Expected a dict, but got a {}'.format(type(i).__name__)) for key, val in i.items(): assert isinstance(key, str) + if key in blacklist_cmake_defs: + mlog.warning('Setting', mlog.bold(key), 'is not supported. See the meson docs for cross compilation support:') + mlog.warning(' - URL: https://mesonbuild.com/CMake-module.html#cross-compilation') + mlog.warning(' --> Ignoring this option') + continue if isinstance(val, (str, int, float)): res += ['-D{}={}'.format(key, val)] elif isinstance(val, bool): @@ -93,6 +112,20 @@ def cmake_defines_to_args(raw: T.Any, permissive: bool = False) -> T.List[str]: return res +# TODO: this functuin will become obsolete once the `cmake_args` kwarg is dropped +def check_cmake_args(args: T.List[str]) -> T.List[str]: + res = [] # type: T.List[str] + dis = ['-D' + x for x in blacklist_cmake_defs] + assert dis # Ensure that dis is not empty. + for i in args: + if any([i.startswith(x) for x in dis]): + mlog.warning('Setting', mlog.bold(i), 'is not supported. See the meson docs for cross compilation support:') + mlog.warning(' - URL: https://mesonbuild.com/CMake-module.html#cross-compilation') + mlog.warning(' --> Ignoring this option') + continue + res += [i] + return res + class CMakeInclude: def __init__(self, path: Path, isSystem: bool = False): self.path = path |