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| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-06-25 13:41:19 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-06-25 13:41:19 +0200 |
| commit | 95239b7c5404965d4f5ef997b5b75bf542a25192 (patch) | |
| tree | 1b4fc6229723babffa7c5d56ee0c2eae24215535 /build/target.cxx | |
| parent | f56b5a42b9aaaeb0c4e7dee894dea9686599b88c (diff) | |
Part one of dependency injection with auto-generation support
Diffstat (limited to 'build/target.cxx')
| -rw-r--r-- | build/target.cxx | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/build/target.cxx b/build/target.cxx index 87194fb..3b030ee 100644 --- a/build/target.cxx +++ b/build/target.cxx @@ -285,7 +285,15 @@ namespace build n += *ext; } - path (dir / path_type (move (n))); + path_type p (dir / path_type (move (n))); + const path_type& ep (path ()); + + if (ep.empty ()) + path (p); + else if (p != ep) + fail << "path mismatch for target " << *this << + info << "assigned '" << ep << "'" << + info << "derived '" << p << "'"; } // file_target |