diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2004-05-12T09·35+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2004-05-12T09·35+0000 |
| commit | 8c0b42f857b53993d95c5bc077e8f8a71028c5ac (patch) | |
| tree | 8911f759371585a66cfd6b5ad604fff0a97779ba /src/libutil/util.hh | |
| parent | c8d3882cdc8f9e22c58af285c1996265c1af75d5 (diff) | |
* An quick and dirty hack to support distributed builds.
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index 1b0600006a..d9ca1dac22 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -55,6 +55,9 @@ typedef set<Path> PathSet; extern string thisSystem; +/* Return an environment variable. */ +string getEnv(const string & key, const string & def = ""); + /* Return an absolutized path, resolving paths relative to the specified directory, or the current directory otherwise. The path is also canonicalised. */ |