cmCPackGenerator: Refactor InstallProjectViaInstallCMakeProjects()

This refactoring will allow cmCPackExtGenerator to skip the install
step while still gathering up information about the CPack components
and groups. Besides, this function was too long, and needed to be
broken up anyway.

1 files changed, 12 insertions, 0 deletions

diff --git a/Source/CPack/cmCPackGenerator.h b/Source/CPack/cmCPackGenerator.h
index c22f36b..9128f36 100644
--- a/Source/CPack/cmCPackGenerator.h
+++ b/Source/CPack/cmCPackGenerator.h
@@ -15,6 +15,7 @@
 #include "cm_sys_stat.h"
 
 class cmCPackLog;
+class cmGlobalGenerator;
 class cmInstalledFile;
 class cmMakefile;
 
@@ -185,6 +186,17 @@ protected:
     bool setDestDir, const std::string& tempInstallDirectory,
     const mode_t* default_dir_mode);
 
+  virtual int RunPreinstallTarget(const std::string& installProjectName,
+                                  const std::string& installDirectory,
+                                  cmGlobalGenerator* globalGenerator,
+                                  const std::string& buildConfig);
+  virtual int InstallCMakeProject(
+    bool setDestDir, const std::string& installDirectory,
+    const std::string& baseTempInstallDirectory,
+    const mode_t* default_dir_mode, const std::string& component,
+    bool componentInstall, const std::string& installSubDirectory,
+    const std::string& buildConfig, std::string& absoluteDestFiles);
+
   /**
    * The various level of support of
    * CPACK_SET_DESTDIR used by the generator.