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| author | Simon Marlow <marlowsd@gmail.com> | 2009-07-07 08:50:40 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2009-07-07 08:50:40 +0000 |
| commit | 0bde11509ca13d4d0914496ee652d7c2b43a0420 (patch) | |
| tree | 590b887273ad06a885d657abb11bdb47a8fe5e59 /compiler/main/DriverPipeline.hs | |
| parent | a6ce3525d991c7df80aec6355b9d0aa941810a94 (diff) | |
| download | haskell-0bde11509ca13d4d0914496ee652d7c2b43a0420.tar.gz | |
Avoid unnecessary recompilation after ./configure (helps #3228)
We cache the old versions of files generated by configure, so that if
configure touches the file without changing it, we can detect that and
restore the timestamp.
Diffstat (limited to 'compiler/main/DriverPipeline.hs')
0 files changed, 0 insertions, 0 deletions