mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-11-21 09:01:00 +00:00
generator.py: Replace with link to gir/generator.py
The generator (the script that invokes `gir` for all `Gir.toml` crates) is now shared between all projects that utilize `gir` to simplify collaboration, instead of having to copy-paste improvements back and forth. All GStreamer-rs specifics (path to `gst-gir-files`) has been taken care of by using `girs_directories` in `Gir.toml` instead like `gtk(4)-rs`.
This commit is contained in:
Marijn Suijten
parent
1b2b3a75bc
commit
9dec3c359f
1 changed files with 1 additions and 202 deletions
202
generator.py
202
generator.py
|
|
@ -1,202 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
from pathlib import Path
|
||||
import argparse
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
DEFAULT_GIR_FILES_DIRECTORY = Path("./gir-files")
|
||||
DEFAULT_GST_GIR_FILES_DIRECTORY = Path("./gst-gir-files")
|
||||
DEFAULT_GIR_DIRECTORY = Path("./gir/")
|
||||
DEFAULT_GIR_PATH = DEFAULT_GIR_DIRECTORY / "target/release/gir"
|
||||
|
||||
|
||||
def run_command(command, folder=None):
|
||||
if folder is None:
|
||||
folder = "."
|
||||
return subprocess.run(command, cwd=folder, check=True)
|
||||
|
||||
|
||||
def spawn_process(command):
|
||||
return subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
|
||||
|
||||
def update_workspace():
|
||||
return run_command(["cargo", "build", "--release"], "gir")
|
||||
|
||||
|
||||
def ask_yes_no_question(question, conf):
|
||||
question = "{} [y/N] ".format(question)
|
||||
if conf.yes:
|
||||
print(question + "y")
|
||||
return True
|
||||
line = input(question)
|
||||
return line.strip().lower() == "y"
|
||||
|
||||
|
||||
def update_submodule(submodule_path, conf):
|
||||
if any(submodule_path.iterdir()):
|
||||
return False
|
||||
print("=> Initializing {} submodule...".format(submodule_path))
|
||||
run_command(["git", "submodule", "update", "--init", submodule_path])
|
||||
print("<= Done!")
|
||||
|
||||
if ask_yes_no_question(
|
||||
"Do you want to update {} submodule?".format(submodule_path), conf
|
||||
):
|
||||
print("=> Updating submodule...")
|
||||
run_command(["git", "reset", "--hard", "HEAD"], submodule_path)
|
||||
run_command(["git", "pull", "-f", "origin", "master"], submodule_path)
|
||||
print("<= Done!")
|
||||
return True
|
||||
return False
|
||||
|
||||
|
||||
def build_gir():
|
||||
print("=> Building gir...")
|
||||
update_workspace()
|
||||
print("<= Done!")
|
||||
|
||||
|
||||
def regen_crates(path, conf):
|
||||
processes = []
|
||||
if path.is_dir():
|
||||
for entry in path.rglob("Gir*.toml"):
|
||||
processes += regen_crates(entry, conf)
|
||||
elif path.match("Gir*.toml"):
|
||||
args = [
|
||||
conf.gir_path,
|
||||
"-c",
|
||||
path,
|
||||
"-o",
|
||||
path.parent,
|
||||
] + [d for path in conf.gir_files_paths for d in ("-d", path)]
|
||||
|
||||
if path.parent.name.endswith("sys"):
|
||||
args.extend(["-m", "sys"])
|
||||
else:
|
||||
# Update docs/**/docs.md for non-sys crates
|
||||
|
||||
# doc-target-path is relative to `-c`
|
||||
path_depth = len(path.parent.parts)
|
||||
doc_path = Path(*[".."] * path_depth, "docs", path.parent, "docs.md")
|
||||
doc_args = args + [
|
||||
"-m",
|
||||
"doc",
|
||||
"--doc-target-path",
|
||||
doc_path,
|
||||
]
|
||||
processes.append(
|
||||
(
|
||||
"Regenerating documentation for `{}` into `{}`...".format(
|
||||
path, doc_path
|
||||
),
|
||||
spawn_process(doc_args),
|
||||
)
|
||||
)
|
||||
|
||||
processes.append(("Regenerating `{}`...".format(path), spawn_process(args)))
|
||||
|
||||
else:
|
||||
raise Exception("`{}` is not a valid Gir*.toml file".format(path))
|
||||
|
||||
return processes
|
||||
|
||||
|
||||
def valid_path(path):
|
||||
path = Path(path)
|
||||
if not path.exists():
|
||||
raise argparse.ArgumentTypeError("`{}` no such file or directory".format(path))
|
||||
return path
|
||||
|
||||
|
||||
def directory_path(path):
|
||||
path = Path(path)
|
||||
if not path.is_dir():
|
||||
raise argparse.ArgumentTypeError("`{}` directory not found".format(path))
|
||||
return path
|
||||
|
||||
|
||||
def file_path(path):
|
||||
path = Path(path)
|
||||
if not path.is_file():
|
||||
raise argparse.ArgumentTypeError("`{}` file not found".format(path))
|
||||
return path
|
||||
|
||||
|
||||
def parse_args():
|
||||
parser = argparse.ArgumentParser(
|
||||
description="Helper to regenerate gtk-rs crates using gir.",
|
||||
formatter_class=argparse.ArgumentDefaultsHelpFormatter,
|
||||
)
|
||||
|
||||
parser.add_argument(
|
||||
"path",
|
||||
nargs="*",
|
||||
default=[Path(".")],
|
||||
type=valid_path,
|
||||
help="Paths in which to look for Gir.toml files",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--gir-files-directories",
|
||||
nargs="*",
|
||||
dest="gir_files_paths",
|
||||
default=[DEFAULT_GIR_FILES_DIRECTORY, DEFAULT_GST_GIR_FILES_DIRECTORY],
|
||||
type=directory_path,
|
||||
help="Path of the gir-files folder",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--gir-path",
|
||||
default=DEFAULT_GIR_PATH,
|
||||
type=file_path,
|
||||
help="Path of the gir executable to run",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--yes",
|
||||
action="store_true",
|
||||
help=" Always answer `yes` to any question asked by the script",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--no-fmt",
|
||||
action="store_true",
|
||||
help="If set, this script will not run `cargo fmt`",
|
||||
)
|
||||
|
||||
return parser.parse_args()
|
||||
|
||||
|
||||
def main():
|
||||
conf = parse_args()
|
||||
|
||||
if conf.gir_path == DEFAULT_GIR_PATH:
|
||||
update_submodule(DEFAULT_GIR_DIRECTORY, conf)
|
||||
build_gir()
|
||||
|
||||
print("=> Regenerating crates...")
|
||||
for path in conf.path:
|
||||
print("=> Looking in path `{}`".format(path))
|
||||
processes = regen_crates(path, conf)
|
||||
for log, p in processes:
|
||||
print("==> {}".format(log))
|
||||
stdout, stderr = p.communicate()
|
||||
stdout = stdout.decode("utf-8")
|
||||
stderr = stderr.decode("utf-8")
|
||||
assert p.returncode == 0, stderr.strip()
|
||||
# Gir doesn't print anything to stdout. If it does, this is likely out of
|
||||
# order with stderr, unless the printer/logging flushes in between.
|
||||
assert not stdout, "`gir` printed unexpected stdout: {}".format(stdout)
|
||||
print(stderr, end="")
|
||||
|
||||
if not conf.no_fmt and not run_command(["cargo", "fmt"]):
|
||||
return 1
|
||||
print("<= Done!")
|
||||
print("Don't forget to check if everything has been correctly generated!")
|
||||
return 0
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
try:
|
||||
main()
|
||||
except Exception as e:
|
||||
print("Error: {}".format(e), file=sys.stderr)
|
||||
sys.exit(1)
|
||||
1
generator.py
Symbolic link
1
generator.py
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
gir/generator.py
|
||||
Loading…
Reference in a new issue