make default install component name configurable

Until now an unnamed component was always named "Unspecified".
Now this name is taken from the new cmake variable CMAKE_INSTALL_DEFAULT_COMPONENT_NAME,
which is initialized to "Unspecified". But it can now be set to something
project-specific, per directory

Alex

1 files changed, 2 insertions, 1 deletions

diff --git a/Source/cmInstallTargetsCommand.cxx b/Source/cmInstallTargetsCommand.cxx
index 27fc175..277ccea 100644
--- a/Source/cmInstallTargetsCommand.cxx
+++ b/Source/cmInstallTargetsCommand.cxx
@@ -58,7 +58,8 @@ bool cmInstallTargetsCommand
     }
 
   this->Makefile->GetLocalGenerator()->GetGlobalGenerator()
-                       ->AddInstallComponent("Unspecified");
+                       ->AddInstallComponent(this->Makefile->GetSafeDefinition(
+                                      "CMAKE_INSTALL_DEFAULT_COMPONENT_NAME"));
 
   return true;
 }