diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2018-01-04 15:35:39 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-01-05 15:10:01 +0200 |
| commit | d262f63ce5a7c3810abde1f66ee3bb99d56acdd0 (patch) | |
| tree | 7a7114ceb95d17ebadc56f983309fb6ac5864a39 /build2/prerequisite.cxx | |
| parent | 759e714238438cccf74f035e1ba11c925b27cd55 (diff) | |
Add support for variable aliases
Diffstat (limited to 'build2/prerequisite.cxx')
| -rw-r--r-- | build2/prerequisite.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/build2/prerequisite.cxx b/build2/prerequisite.cxx index b8c1791..7a74f76 100644 --- a/build2/prerequisite.cxx +++ b/build2/prerequisite.cxx @@ -80,7 +80,7 @@ namespace build2 value& prerequisite:: append (const variable& var, const target_type& t) { - if (value* r = vars.find_to_modify (var)) + if (value* r = vars.find_to_modify (var).first) return *r; value& r (assign (var)); // NULL. |