diff options
| author | Stephen Kelly <steveire@gmail.com> | 2012-11-05 13:48:42 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-01-08 19:38:16 (GMT) |
| commit | bf5ece51c3827dc05018128fefe8270da88cfefb (patch) | |
| tree | 1e12a12d0348c68446748e72fa5c49274b53cf9c /Source/cmGeneratorExpressionEvaluator.cxx | |
| parent | a9f1bf438054227e989ad1706b785b978e18455c (diff) | |
| download | CMake-bf5ece51c3827dc05018128fefe8270da88cfefb.zip CMake-bf5ece51c3827dc05018128fefe8270da88cfefb.tar.gz CMake-bf5ece51c3827dc05018128fefe8270da88cfefb.tar.bz2 | |
Keep track of properties used to determine linker libraries.
Those properties can't later be implicitly defined by the interface
of those link libraries.
Diffstat (limited to 'Source/cmGeneratorExpressionEvaluator.cxx')
| -rw-r--r-- | Source/cmGeneratorExpressionEvaluator.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx index 82becaf..f4e4131 100644 --- a/Source/cmGeneratorExpressionEvaluator.cxx +++ b/Source/cmGeneratorExpressionEvaluator.cxx @@ -380,6 +380,14 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode } } + if (target == context->HeadTarget) + { + // Keep track of the properties seen while processing. + // The evaluation of the LINK_LIBRARIES generator expressions + // will check this to ensure that properties form a DAG. + context->SeenTargetProperties.insert(propertyName); + } + if (propertyName.empty()) { reportError(context, content->GetOriginalExpression(), |