diff options
Diffstat (limited to 'src/manifest_parser.cc')
| -rw-r--r-- | src/manifest_parser.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/manifest_parser.cc b/src/manifest_parser.cc index b747ad4..ede5adb 100644 --- a/src/manifest_parser.cc +++ b/src/manifest_parser.cc @@ -328,7 +328,12 @@ bool ManifestParser::ParseEdge(string* err) { unsigned int slash_bits; if (!CanonicalizePath(&path, &slash_bits, &path_err)) return lexer_.Error(path_err, err); - state_->AddOut(edge, path, slash_bits); + if (!state_->AddOut(edge, path, slash_bits)) { + Warning("multiple rules generate %s. " + "builds involving this target will not be correct; " + "continuing anyway", + path.c_str()); + } } if (edge->outputs_.empty()) { // All outputs of the edge are already created by other edges. Don't add |