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| author | Tomasz Śniatowski <tsniatowski@opera.com> | 2016-10-12 12:09:28 (GMT) |
|---|---|---|
| committer | Tomasz Śniatowski <tsniatowski@opera.com> | 2016-10-12 12:09:28 (GMT) |
| commit | 46d9a958fa11b6b5f4f6a106f28898eac54ca842 (patch) | |
| tree | f1e0d446405be29df8c14c7efddb246391ba3f05 /src/graph.cc | |
| parent | 6a2b876d3ab210c0c4e61c6f60d34304e024b54d (diff) | |
| download | Ninja-46d9a958fa11b6b5f4f6a106f28898eac54ca842.zip Ninja-46d9a958fa11b6b5f4f6a106f28898eac54ca842.tar.gz Ninja-46d9a958fa11b6b5f4f6a106f28898eac54ca842.tar.bz2 | |
Improve error message when a depfile contains a bad path
Debugging "ninja: error: empty path" is not fun, so make the error
message mention the depfile name.
Diffstat (limited to 'src/graph.cc')
| -rw-r--r-- | src/graph.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/graph.cc b/src/graph.cc index f1d9ca2..136ca04 100644 --- a/src/graph.cc +++ b/src/graph.cc @@ -422,8 +422,10 @@ bool ImplicitDepLoader::LoadDepFile(Edge* edge, const string& path, unsigned int unused; if (!CanonicalizePath(const_cast<char*>(depfile.out_.str_), - &depfile.out_.len_, &unused, err)) + &depfile.out_.len_, &unused, err)) { + *err = path + ": " + *err; return false; + } // Check that this depfile matches the edge's output, if not return false to // mark the edge as dirty. |