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| author | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-04-28 22:39:26 +0000 |
|---|---|---|
| committer | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-04-28 22:39:26 +0000 |
| commit | a3372c7d55fb9912b6e062e417473b8df7e495ae (patch) | |
| tree | 7ba4735e34ceadf6418581ee5e98e69d09b89f80 /tools/gn/filesystem_utils.h | |
| parent | 3698670d663a2d8fceccf2ace4d501a409f7091f (diff) | |
| download | chromium_src-a3372c7d55fb9912b6e062e417473b8df7e495ae.zip chromium_src-a3372c7d55fb9912b6e062e417473b8df7e495ae.tar.gz chromium_src-a3372c7d55fb9912b6e062e417473b8df7e495ae.tar.bz2 | |
Add more phony rules to GN build.
For a target //foo/bar:bar this adds the additional phony rules: "foo/bar:bar" and "foo/bar" to build.ninja. This is on top of the phony rules "bar" which will exist for all targets with a unique name "bar". This allows one to disambiguate targets with different paths but the same short name.
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/247663006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@266680 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'tools/gn/filesystem_utils.h')
| -rw-r--r-- | tools/gn/filesystem_utils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/gn/filesystem_utils.h b/tools/gn/filesystem_utils.h index a6bb0fe..cb5fbfd 100644 --- a/tools/gn/filesystem_utils.h +++ b/tools/gn/filesystem_utils.h @@ -92,6 +92,10 @@ bool EndsWithSlash(const std::string& s); // input pointer must outlive the output. base::StringPiece FindDir(const std::string* path); +// Returns the substring identifying the last component of the dir, or the +// empty substring if none. For example "//foo/bar/" -> "bar". +base::StringPiece FindLastDirComponent(const SourceDir& dir); + // Verifies that the given string references a file inside of the given // directory. This is pretty stupid and doesn't handle "." and "..", etc., // it is designed for a sanity check to keep people from writing output files |