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| author | Evan Martin <martine@danga.com> | 2011-09-14 15:55:46 (GMT) |
|---|---|---|
| committer | Evan Martin <martine@danga.com> | 2011-09-14 15:55:46 (GMT) |
| commit | 5d92beafdadc6c531fa1c4c000464dea3e4c046c (patch) | |
| tree | a888a3578c1d2eaf452d9f86273aa7cbadad136c /src/graph.cc | |
| parent | 3fbb25b2cc66f236a39b728d20e5d44da23612ac (diff) | |
| parent | f14039d44a93b7717e5335a371ea22fe4561aaf8 (diff) | |
| download | Ninja-5d92beafdadc6c531fa1c4c000464dea3e4c046c.zip Ninja-5d92beafdadc6c531fa1c4c000464dea3e4c046c.tar.gz Ninja-5d92beafdadc6c531fa1c4c000464dea3e4c046c.tar.bz2 | |
Merge pull request #107 from pcc/missing-phony
Consider missing phony targets with no dependencies out of date
Diffstat (limited to 'src/graph.cc')
| -rw-r--r-- | src/graph.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/graph.cc b/src/graph.cc index 5c37ac0..9c99b3d 100644 --- a/src/graph.cc +++ b/src/graph.cc @@ -77,9 +77,12 @@ bool Edge::RecomputeDirty(State* state, DiskInterface* disk_interface, if (is_phony()) { // Phony edges don't write any output. - // They're only dirty if an input is dirty. + // They're only dirty if an input is dirty, or if there are no inputs + // and we're missing the output. if (dirty) (*i)->dirty_ = true; + else if (inputs_.empty() && !(*i)->file_->exists()) + (*i)->dirty_ = true; continue; } |