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| author | Boris Kolpackov <boris@codesynthesis.com> | 2018-08-30 10:03:30 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-08-30 10:03:30 +0200 |
| commit | c76736eb1dde2fe5a8ae344dca2b018c79bdc218 (patch) | |
| tree | 2d8c0bb2c8412289c0c8cc500906fea374c28d48 /build2/parser.cxx | |
| parent | 9f92d0b8d5c1e7d4976396ca26e677a89400ec90 (diff) | |
Handle missing export directive in export stub
If none were executed, then we assume the requested target is not exported.
Diffstat (limited to 'build2/parser.cxx')
| -rw-r--r-- | build2/parser.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/parser.cxx b/build2/parser.cxx index 6d025a6..1dd49b6 100644 --- a/build2/parser.cxx +++ b/build2/parser.cxx @@ -1509,6 +1509,9 @@ namespace build2 export_value_ = move (rhs).as<names> (); + if (export_value_.empty ()) + fail (l) << "empty value in export"; + if (tt == type::newline) next (t, tt); else if (tt != type::eos) |