diff options
Diffstat (limited to 'build2/prerequisite.cxx')
| -rw-r--r-- | build2/prerequisite.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/build2/prerequisite.cxx b/build2/prerequisite.cxx index ac89456..47da950 100644 --- a/build2/prerequisite.cxx +++ b/build2/prerequisite.cxx @@ -50,6 +50,12 @@ namespace build2 // prerequisite // + static inline optional<string> + to_ext (const string* e) + { + return e != nullptr ? optional<string> (*e) : nullopt; + } + prerequisite:: prerequisite (target_type& t) : proj (nullopt), @@ -57,7 +63,7 @@ namespace build2 dir (t.dir), out (t.out), // @@ If it's empty, then we treat as undetermined? name (t.name), - ext (t.ext ()), + ext (to_ext (t.ext ())), scope (t.base_scope ()), target (&t) { |