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| author | Tim Blechmann <tim@klingt.org> | 2020-01-14 18:17:50 +0800 |
|---|---|---|
| committer | Tim Blechmann <tim@klingt.org> | 2020-01-14 18:20:39 +0800 |
| commit | 22f38c0d6b482e99bb793f64c7701259dcf00bd7 (patch) | |
| tree | 9c920e53c23ad1559c345c1705475619bf7cb7b4 /Source/cmAddCustomCommandCommand.cxx | |
| parent | 23e782ce05b5996536eff4c075d4bc36a8d8ba85 (diff) | |
| download | cmake-22f38c0d6b482e99bb793f64c7701259dcf00bd7.tar.gz | |
cmake: avoid getcwd in `CollapseFullPath`
`CollapseFullPath` calls getcwd, which is a rather expensive system
call. we can replace it with `GetHomeOutputDirectory()` to save us from
the calling overhead
Diffstat (limited to 'Source/cmAddCustomCommandCommand.cxx')
| -rw-r--r-- | Source/cmAddCustomCommandCommand.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmAddCustomCommandCommand.cxx b/Source/cmAddCustomCommandCommand.cxx index 995088c55c..5deba8b5a7 100644 --- a/Source/cmAddCustomCommandCommand.cxx +++ b/Source/cmAddCustomCommandCommand.cxx @@ -215,7 +215,8 @@ bool cmAddCustomCommandCommand(std::vector<std::string> const& args, } if (cmSystemTools::FileIsFullPath(filename)) { - filename = cmSystemTools::CollapseFullPath(filename); + filename = cmSystemTools::CollapseFullPath( + filename, status.GetMakefile().GetHomeOutputDirectory()); } switch (doing) { case doing_depfile: |