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Diffstat (limited to 'tools/run_rustc.py')
-rw-r--r-- | tools/run_rustc.py | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/tools/run_rustc.py b/tools/run_rustc.py deleted file mode 100644 index f56ca8eb8..000000000 --- a/tools/run_rustc.py +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/env python -# Inspired by -# https://fuchsia.googlesource.com/build/+/master/rust/build_rustc_target.py -# Copyright 2018 The Fuchsia Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. -import sys -import os -import argparse -import subprocess -import util - - -# Updates the path of the main target in the depfile to the relative path -# from base_path build_output_path -def fix_depfile(depfile_path, base_path, build_output_path): - # It's important that the fixed-up depfile has the same mtime as before. - # Ninja relies on it to decide whether to rebuild the target it belongs to. - stat = os.stat(depfile_path) - with open(depfile_path, "r") as depfile: - content = depfile.read() - content_split = content.split(': ', 1) - target_path = os.path.relpath(build_output_path, start=base_path) - new_content = "%s: %s" % (target_path, content_split[1]) - with open(depfile_path, "w") as depfile: - depfile.write(new_content) - os.utime(depfile_path, (stat.st_atime, stat.st_mtime)) - - -def main(): - parser = argparse.ArgumentParser("Compiles a Rust crate") - parser.add_argument( - "--depfile", - help="Path at which the output depfile should be stored", - required=False) - parser.add_argument( - "--output_file", - help="Path at which the output file should be stored", - required=False) - args, rest = parser.parse_known_args() - - util.run(["rustc"] + rest, quiet=True) - - if args.depfile and args.output_file: - fix_depfile(args.depfile, os.getcwd(), args.output_file) - - -if __name__ == '__main__': - sys.exit(main()) |