diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2017-02-02 15:35:44 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-02-13 12:42:41 +0200 |
commit | 63f6a8256e3f9fb47cb941be63baa70e2be48d3b (patch) | |
tree | d2799d1d605a27fa0a13d63f974f26fa78306e36 /build2/prerequisite.cxx | |
parent | d263455d5ac0d87541144dd7a37eb6255b721a89 (diff) |
Implement target_set locking, including extension update
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) { |