Merge topic 'tll-includes-defines'

e48d842 Cache context-independent includes on evaluation.
089fe1c Optimize genex evaluation for includes and defines.
179f495 find_package: Reword <package>_NO_INTERFACES documentation
e7b579b Test workaround of bad interface include directories from depends.
77cecb7 Add includes and compile definitions with target_link_libraries.
0b92602 Add the $<LINKED:...> generator expression.
0fa7f69 Add API to check if we're reading a includes or defines property.
2c3654c Add a way to exclude INTERFACE properties from exported targets.
d4297d5 Export targets to a targets file, not a Config file.
df4d2b2 Make it an error for INSTALL_PREFIX to be evaluated.
7ceeba9 Advance more when preprocessing exported strings.
30268b4 Handle reading empty properties defined by the link interface.

1 files changed, 5 insertions, 0 deletions

diff --git a/Source/cmGeneratorExpression.h b/Source/cmGeneratorExpression.h
index 8f1aef6..700fe03 100644
--- a/Source/cmGeneratorExpression.h
+++ b/Source/cmGeneratorExpression.h
@@ -100,6 +100,10 @@ public:
   {
     return this->Backtrace;
   }
+  bool GetHadContextSensitiveCondition() const
+  {
+    return this->HadContextSensitiveCondition;
+  }
 
 private:
   cmCompiledGeneratorExpression(cmListFileBacktrace const& backtrace,
@@ -118,6 +122,7 @@ private:
   mutable std::set<cmTarget*> Targets;
   mutable std::map<cmStdString, cmStdString> SeenTargetProperties;
   mutable std::string Output;
+  mutable bool HadContextSensitiveCondition;
 };
 
 #endif