ENH: Created method cmTarget::GetExportMacro to centralize computation of the export symbol name. This removes duplicate code from all the generators. Also enabled the export definition for executable targets with the ENABLE_EXPORTS property set.

1 files changed, 5 insertions, 0 deletions

diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 028231a..5cda102 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -259,6 +259,10 @@ public:
   // Compute the OBJECT_FILES property only when requested
   void ComputeObjectFiles();
 
+  /** Get the macro to define when building sources in this target.
+      If no macro should be defined null is returned.  */
+  const char* GetExportMacro();
+
 private:
   /**
    * A list of direct dependencies. Use in conjunction with DependencyMap.
@@ -359,6 +363,7 @@ private:
   std::string OutputDirImplib;
   std::string Directory;
   std::string Location;
+  std::string ExportMacro;
   std::set<cmStdString> Utilities;
   bool RecordDependencies; 
   cmPropertyMap Properties;