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| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2020-02-11 19:30:22 +0530 |
|---|---|---|
| committer | Xavier Claessens <xclaesse@gmail.com> | 2020-02-11 10:00:40 -0500 |
| commit | 1e4eeccb0f23f245ff8b65a51de03cda38632df4 (patch) | |
| tree | 3a41d29d456d7fbd60f95e6bcb8e960fb018acc4 /mesonbuild | |
| parent | 36a0797e1c987cd08d1b3b993f52b17fa9a15542 (diff) | |
| download | meson-1e4eeccb0f23f245ff8b65a51de03cda38632df4.zip meson-1e4eeccb0f23f245ff8b65a51de03cda38632df4.tar.gz meson-1e4eeccb0f23f245ff8b65a51de03cda38632df4.tar.bz2 | |
configure_file: Also copy timestamps to avoid useless rebuilds
If we always copy files over without timestamps, we're forcing
a (probably unnecessary) rebuild. Also include a test for this.
Diffstat (limited to 'mesonbuild')
| -rw-r--r-- | mesonbuild/interpreter.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index d824e3c..09f7ff5 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -4006,7 +4006,7 @@ This will become a hard error in the future.''' % kwargs['input'], location=self raise InterpreterException('Exactly one input file must be given in copy mode') os.makedirs(os.path.join(self.environment.build_dir, self.subdir), exist_ok=True) shutil.copyfile(inputs_abs[0], ofile_abs) - shutil.copymode(inputs_abs[0], ofile_abs) + shutil.copystat(inputs_abs[0], ofile_abs) else: # Not reachable raise AssertionError |