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| author | Steven Knight <knight@baldmt.com> | 2004-03-08 06:16:07 (GMT) |
|---|---|---|
| committer | Steven Knight <knight@baldmt.com> | 2004-03-08 06:16:07 (GMT) |
| commit | 29c1ad410538e1ceeacb9df94fe27e9160c60e88 (patch) | |
| tree | e656d276e2865c700d1b55892d5ff09af5646fc1 /SConstruct | |
| parent | dbd4196bcf65fab6c1947db2a70bbca17e07de3e (diff) | |
| download | SCons-29c1ad410538e1ceeacb9df94fe27e9160c60e88.zip SCons-29c1ad410538e1ceeacb9df94fe27e9160c60e88.tar.gz SCons-29c1ad410538e1ceeacb9df94fe27e9160c60e88.tar.bz2 | |
Speed up SCons packaging builds by eliminating lots of unnecessary string.replace() calls.
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 32 |
1 files changed, 14 insertions, 18 deletions
@@ -227,24 +227,20 @@ def SCons_revision(target, source, env): """ t = str(target[0]) s = source[0].rstr() - inf = open(s, 'rb') - outf = open(t, 'wb') - for line in inf.readlines(): - # Note: We construct the __*__ substitution strings here - # so that they don't get replaced when this file gets - # copied into the tree for packaging. - line = string.replace(line, '__BUILD' + '__', env['BUILD']) - line = string.replace(line, '__BUILDSYS' + '__', env['BUILDSYS']) - line = string.replace(line, '__COPYRIGHT' + '__', env['COPYRIGHT']) - line = string.replace(line, '__DATE' + '__', env['DATE']) - line = string.replace(line, '__DEVELOPER' + '__', env['DEVELOPER']) - line = string.replace(line, '__FILE' + '__', str(source[0])) - line = string.replace(line, '__REVISION' + '__', env['REVISION']) - line = string.replace(line, '__VERSION' + '__', env['VERSION']) - line = string.replace(line, '__NULL' + '__', '') - outf.write(line) - inf.close() - outf.close() + contents = open(s, 'rb').read() + # Note: We construct the __*__ substitution strings here + # so that they don't get replaced when this file gets + # copied into the tree for packaging. + contents = string.replace(contents, '__BUILD' + '__', env['BUILD']) + contents = string.replace(contents, '__BUILDSYS' + '__', env['BUILDSYS']) + contents = string.replace(contents, '__COPYRIGHT' + '__', env['COPYRIGHT']) + contents = string.replace(contents, '__DATE' + '__', env['DATE']) + contents = string.replace(contents, '__DEVELOPER' + '__', env['DEVELOPER']) + contents = string.replace(contents, '__FILE' + '__', str(source[0])) + contents = string.replace(contents, '__REVISION' + '__', env['REVISION']) + contents = string.replace(contents, '__VERSION' + '__', env['VERSION']) + contents = string.replace(contents, '__NULL' + '__', '') + open(t, 'wb').write(contents) os.chmod(t, os.stat(s)[0]) revbuilder = Builder(action = Action(SCons_revision, |