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author | David Robillard <d@drobilla.net> | 2019-04-21 21:00:41 +0200 |
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committer | David Robillard <d@drobilla.net> | 2019-04-21 21:00:41 +0200 |
commit | 01f5550beef0f01541d8f507f7fdec805b631fe5 (patch) | |
tree | 7e3e1ad5429644a17613d39608441fd854152119 /waflib/Tools/md5_tstamp.py | |
parent | a9c5d95f97353b036bcc1d8edaf4dda0e5a4fc4b (diff) | |
download | raul-01f5550beef0f01541d8f507f7fdec805b631fe5.tar.gz raul-01f5550beef0f01541d8f507f7fdec805b631fe5.tar.bz2 raul-01f5550beef0f01541d8f507f7fdec805b631fe5.zip |
Switch to using a submodule for autowaf
Diffstat (limited to 'waflib/Tools/md5_tstamp.py')
m--------- | waflib | 0 | ||||
-rw-r--r-- | waflib/Tools/md5_tstamp.py | 38 |
2 files changed, 0 insertions, 38 deletions
diff --git a/waflib b/waflib new file mode 160000 +Subproject c9927e56354aabf5fd9fbfc17a2c342d2745b91 diff --git a/waflib/Tools/md5_tstamp.py b/waflib/Tools/md5_tstamp.py deleted file mode 100644 index 2a58792..0000000 --- a/waflib/Tools/md5_tstamp.py +++ /dev/null @@ -1,38 +0,0 @@ -#! /usr/bin/env python -# encoding: utf-8 - -""" -Re-calculate md5 hashes of files only when the file time have changed. - -The hashes can also reflect either the file contents (STRONGEST=True) or the -file time and file size. - -The performance benefits of this module are usually insignificant. -""" - -import os, stat -from waflib import Utils, Build, Node - -STRONGEST = True - -Build.SAVED_ATTRS.append('hashes_md5_tstamp') -def h_file(self): - filename = self.abspath() - st = os.stat(filename) - - cache = self.ctx.hashes_md5_tstamp - if filename in cache and cache[filename][0] == st.st_mtime: - return cache[filename][1] - - if STRONGEST: - ret = Utils.h_file(filename) - else: - if stat.S_ISDIR(st[stat.ST_MODE]): - raise IOError('Not a file') - ret = Utils.md5(str((st.st_mtime, st.st_size)).encode()).digest() - - cache[filename] = (st.st_mtime, ret) - return ret -h_file.__doc__ = Node.Node.h_file.__doc__ -Node.Node.h_file = h_file - |