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| author | tsecer harry <tsecer@163.com> | 2018-03-20 07:59:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-03-20 12:40:04 (GMT) |
| commit | 8c0f12c4aa4d3b6a83ea663f27d1affed61abcf6 (patch) | |
| tree | a858ebbc81351b3c6f0bdba066d153f5eedb0d26 /Templates/MSBuild | |
| parent | 882ba7fd11d375ceb5dec433af79b63057907bcb (diff) | |
| download | CMake-8c0f12c4aa4d3b6a83ea663f27d1affed61abcf6.zip CMake-8c0f12c4aa4d3b6a83ea663f27d1affed61abcf6.tar.gz CMake-8c0f12c4aa4d3b6a83ea663f27d1affed61abcf6.tar.bz2 | |
Makefile: Restore use of dependency scanning cache
Since commit v2.8.0~27 (Major optimization of C/C++ dependency scanning,
2009-09-23) our `VaildDeps` cache of `depend.internal` content is
supposed to avoid re-scanning dependencies of object files whose
dependencies have not changed. However, this was broken by changes to
`cmDependsC::WriteDependencies` by commit v3.1.0-rc1~272^2~1 (cmDepends:
Refactor object file path conversion, 2014-07-22). The object file path
written to `depend.internal` was changed to a relative path, but the
lookup in the `ValidDeps` cache of that information was not updated too.
Therefore the cache is not used.
Fix the object file path used for the `ValidDeps` lookup to restore the
original optimization.
Diffstat (limited to 'Templates/MSBuild')
0 files changed, 0 insertions, 0 deletions