install: Thread message level setting through internal API

Create a cmInstallGenerator::MessageLevel enumeration for future use in
specifying install message verbosity.  Thread values of the type through
constructors and save the value as a member of cmInstallGenerator.
Use only a "MessageDefault" value for now.

1 files changed, 1 insertions, 0 deletions

diff --git a/Source/cmInstallFilesGenerator.h b/Source/cmInstallFilesGenerator.h
index 23bf935..0dbd712 100644
--- a/Source/cmInstallFilesGenerator.h
+++ b/Source/cmInstallFilesGenerator.h
@@ -28,6 +28,7 @@ public:
                           const char* file_permissions,
                           std::vector<std::string> const& configurations,
                           const char* component,
+                          MessageLevel message,
                           const char* rename,
                           bool optional = false);
   virtual ~cmInstallFilesGenerator();