| commit | 93e938440213c9e032b4c4e1af6bb20a1ce644a1 | [log] [tgz] |
|---|---|---|
| author | Neal Norwitz <nnorwitz@gmail.com> | Sun Apr 01 18:29:47 2007 +0000 |
| committer | Neal Norwitz <nnorwitz@gmail.com> | Sun Apr 01 18:29:47 2007 +0000 |
| tree | 1b9b04d614de81cd0cbb21ce2d965a7836cea3b2 | |
| parent | 530698235d8397346532a31dd50d5e39152d0c36 [diff] |
Backport 54644: SF #1685563, MSVCCompiler creates redundant and long PATH strings If MSVCCompiler.initialize() was called multiple times, the path would get duplicated. On Windows, this is a problem because the path is limited to 4k. There's no benefit in adding a path multiple times, so prevent that from occuring. We also normalize the path before checking for duplicates so things like /a and /a/ won't both be stored.