diff options
Diffstat (limited to 'libbuild2/cc/common.txx')
| -rw-r--r-- | libbuild2/cc/common.txx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libbuild2/cc/common.txx b/libbuild2/cc/common.txx index d14f966..f55072c 100644 --- a/libbuild2/cc/common.txx +++ b/libbuild2/cc/common.txx @@ -27,7 +27,9 @@ namespace build2 target_decl::implied, trace)); - assert (!exist || !p.second); + if (exist && p.second) + throw non_existent_library {p.first.template as<mtime_target> ()}; + r = &p.first.template as<T> (); return move (p.second); } |