| pulkit |
| hg-reviewers |
This default is used when running cargo manually such as for cargo test.
setup.py and Makefile both configure the Python major version explicitly.
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
| Path | Packages | |||
|---|---|---|---|---|
| M | rust/hg-cpython/Cargo.toml (2 lines) | |||
| M | setup.py (17 lines) |
| [package] | [package] | ||||
| name = "hg-cpython" | name = "hg-cpython" | ||||
| version = "0.1.0" | version = "0.1.0" | ||||
| authors = ["Georges Racinet <gracinet@anybox.fr>"] | authors = ["Georges Racinet <gracinet@anybox.fr>"] | ||||
| edition = "2018" | edition = "2018" | ||||
| [lib] | [lib] | ||||
| name='rusthg' | name='rusthg' | ||||
| crate-type = ["cdylib"] | crate-type = ["cdylib"] | ||||
| [features] | [features] | ||||
| default = ["python27"] | default = ["python3"] | ||||
| # Features to build an extension module: | # Features to build an extension module: | ||||
| python27 = ["cpython/python27-sys", "cpython/extension-module-2-7"] | python27 = ["cpython/python27-sys", "cpython/extension-module-2-7"] | ||||
| python3 = ["cpython/python3-sys", "cpython/extension-module"] | python3 = ["cpython/python3-sys", "cpython/extension-module"] | ||||
| # Enable one of these features to build a test executable linked to libpython: | # Enable one of these features to build a test executable linked to libpython: | ||||
| # e.g. cargo test --no-default-features --features python27-bin | # e.g. cargo test --no-default-features --features python27-bin | ||||
| python27-bin = ["cpython/python27-sys"] | python27-bin = ["cpython/python27-sys"] | ||||
| """Exception class for Rust compilation errors.""" | """Exception class for Rust compilation errors.""" | ||||
| class RustExtension(Extension): | class RustExtension(Extension): | ||||
| """Base classes for concrete Rust Extension classes.""" | """Base classes for concrete Rust Extension classes.""" | ||||
| rusttargetdir = os.path.join('rust', 'target', 'release') | rusttargetdir = os.path.join('rust', 'target', 'release') | ||||
| def __init__( | def __init__(self, mpath, sources, rustlibname, subcrate, **kw): | ||||
| self, mpath, sources, rustlibname, subcrate, py3_features=None, **kw | |||||
| ): | |||||
| Extension.__init__(self, mpath, sources, **kw) | Extension.__init__(self, mpath, sources, **kw) | ||||
| srcdir = self.rustsrcdir = os.path.join('rust', subcrate) | srcdir = self.rustsrcdir = os.path.join('rust', subcrate) | ||||
| self.py3_features = py3_features | |||||
| # adding Rust source and control files to depends so that the extension | # adding Rust source and control files to depends so that the extension | ||||
| # gets rebuilt if they've changed | # gets rebuilt if they've changed | ||||
| self.depends.append(os.path.join(srcdir, 'Cargo.toml')) | self.depends.append(os.path.join(srcdir, 'Cargo.toml')) | ||||
| cargo_lock = os.path.join(srcdir, 'Cargo.lock') | cargo_lock = os.path.join(srcdir, 'Cargo.lock') | ||||
| if os.path.exists(cargo_lock): | if os.path.exists(cargo_lock): | ||||
| self.depends.append(cargo_lock) | self.depends.append(cargo_lock) | ||||
| for dirpath, subdir, fnames in os.walk(os.path.join(srcdir, 'src')): | for dirpath, subdir, fnames in os.walk(os.path.join(srcdir, 'src')): | ||||
| import pwd | import pwd | ||||
| env['HOME'] = pwd.getpwuid(os.getuid()).pw_dir | env['HOME'] = pwd.getpwuid(os.getuid()).pw_dir | ||||
| cargocmd = ['cargo', 'rustc', '--release'] | cargocmd = ['cargo', 'rustc', '--release'] | ||||
| feature_flags = [] | feature_flags = [] | ||||
| if sys.version_info[0] == 3 and self.py3_features is not None: | |||||
| feature_flags.append(self.py3_features) | |||||
| cargocmd.append('--no-default-features') | cargocmd.append('--no-default-features') | ||||
| if sys.version_info[0] == 2: | |||||
| feature_flags.append('python27') | |||||
| elif sys.version_info[0] == 3: | |||||
| feature_flags.append('python3') | |||||
| rust_features = env.get("HG_RUST_FEATURES") | rust_features = env.get("HG_RUST_FEATURES") | ||||
| if rust_features: | if rust_features: | ||||
| feature_flags.append(rust_features) | feature_flags.append(rust_features) | ||||
| cargocmd.extend(('--features', " ".join(feature_flags))) | cargocmd.extend(('--features', " ".join(feature_flags))) | ||||
| cargocmd.append('--') | cargocmd.append('--') | ||||
| extra_compile_args=common_cflags, | extra_compile_args=common_cflags, | ||||
| ), | ), | ||||
| Extension( | Extension( | ||||
| 'hgext.fsmonitor.pywatchman.bser', | 'hgext.fsmonitor.pywatchman.bser', | ||||
| ['hgext/fsmonitor/pywatchman/bser.c'], | ['hgext/fsmonitor/pywatchman/bser.c'], | ||||
| extra_compile_args=common_cflags, | extra_compile_args=common_cflags, | ||||
| ), | ), | ||||
| RustStandaloneExtension( | RustStandaloneExtension( | ||||
| 'mercurial.rustext', 'hg-cpython', 'librusthg', py3_features='python3' | 'mercurial.rustext', | ||||
| 'hg-cpython', | |||||
| 'librusthg', | |||||
| ), | ), | ||||
| ] | ] | ||||
| sys.path.insert(0, 'contrib/python-zstandard') | sys.path.insert(0, 'contrib/python-zstandard') | ||||
| import setup_zstd | import setup_zstd | ||||
| zstd = setup_zstd.get_c_extension( | zstd = setup_zstd.get_c_extension( | ||||