ENH: if no COMPONENT is specified, make this install item part of the

"Unspecified" component -> if no components are used at all, no change in
behaviour, if components are used completely, no change in behaviour, since
this default will be overridden everywhere, if components where used partly,
it is now possible to install only the unspecified items (e.g. everything
which wasn't marked as "Development")

Alex


Alex

Source/cmInstallCommand.cxx

@@ -151,9 +151,9 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
   std::string archive_permissions;
   std::string library_permissions;
   std::string runtime_permissions;
-  std::string archive_component;
-  std::string library_component;
-  std::string runtime_component;
+  std::string archive_component = "Unspecified";
+  std::string library_component = "Unspecified";
+  std::string runtime_component = "Unspecified";
   std::string exportName;
   std::vector<std::string> archive_configurations;
   std::vector<std::string> library_configurations;
@@ -635,7 +635,7 @@ bool cmInstallCommand::HandleFilesMode(std::vector<std::string> const& args)
   std::string rename;
   std::string permissions;
   std::vector<std::string> configurations;
-  std::string component;
+  std::string component = "Unspecified";
   bool optional = false;
   for(unsigned int i=1; i < args.size(); ++i)
     {
@@ -824,7 +824,7 @@ cmInstallCommand::HandleDirectoryMode(std::vector<std::string> const& args)
   std::string permissions_file;
   std::string permissions_dir;
   std::vector<std::string> configurations;
-  std::string component;
+  std::string component = "Unspecified";
   std::string literal_args;
   for(unsigned int i=1; i < args.size(); ++i)
     {

Source/cmTryRunCommand.cxx

@@ -315,8 +315,8 @@ void cmTryRunCommand::DoNotRunExecutable(const std::string& runArgs,
       std::string comment ="\n";
       comment += this->RunResultVariable;
       comment += "\n   indicates whether the executable would have been able "
-                 "to run if it was\n"
-                 "   executed on its target platform. If so, set ";
+                 "to run on its\n"
+                 "   target platform. If so, set ";
       comment += this->RunResultVariable;
       comment += " to\n"
                  "   the exit code (in many cases 0 for success), otherwise "