exports: move the handling of missing targets into subclasses

Before, cmExportFileGenerator::ComplainAboutMissingTarget() was a virtual
function which had to be implemented in the subclasses. It is not
anymore. Instead, there is now a virtual function
HandleMissingTargets(), which is implemented in the two subclasses.
This makes e.g. dealing correctly with APPEND mode easier.

Alex

1 files changed, 13 insertions, 3 deletions

diff --git a/Source/cmExportInstallFileGenerator.h b/Source/cmExportInstallFileGenerator.h
index f6f397e..e719ecc 100644
--- a/Source/cmExportInstallFileGenerator.h
+++ b/Source/cmExportInstallFileGenerator.h
@@ -57,9 +57,19 @@ protected:
   virtual void GenerateImportTargetsConfig(std::ostream& os,
                                            const char* config,
                                            std::string const& suffix);
-  virtual void ComplainAboutMissingTarget(cmTarget* depender,
-                                          cmTarget* dependee,
-                                          int occurrences);
+  virtual void HandleMissingTarget(std::string& link_libs,
+                                   std::vector<std::string>& missingTargets,
+                                   cmMakefile* mf,
+                                   cmTarget* depender,
+                                   cmTarget* dependee);
+
+  void ComplainAboutMissingTarget(cmTarget* depender,
+                                  cmTarget* dependee,
+                                  int occurrences);
+
+  std::vector<std::string> FindNamespaces(cmMakefile* mf,
+                                          const std::string& name);
+
 
   /** Generate a per-configuration file for the targets.  */
   bool GenerateImportFileConfig(const char* config);