cmInstallTargetsCommand: Port away from cmCommand

Ref: #19499

3 files changed, 16 insertions, 44 deletions

diff --git a/Source/cmCommands.cxx b/Source/cmCommands.cxx
index 21a007c..cb1f62b 100644
--- a/Source/cmCommands.cxx
+++ b/Source/cmCommands.cxx
@@ -237,8 +237,7 @@ void GetProjectCommands(cmState* state)
                            cmIncludeRegularExpressionCommand);
   state->AddBuiltinCommand("install", cm::make_unique<cmInstallCommand>());
   state->AddBuiltinCommand("install_files", cmInstallFilesCommand);
-  state->AddBuiltinCommand("install_targets",
-                           cm::make_unique<cmInstallTargetsCommand>());
+  state->AddBuiltinCommand("install_targets", cmInstallTargetsCommand);
   state->AddBuiltinCommand("link_directories",
                            cm::make_unique<cmLinkDirectoriesCommand>());
   state->AddBuiltinCommand("project", cm::make_unique<cmProjectCommand>());
diff --git a/Source/cmInstallTargetsCommand.cxx b/Source/cmInstallTargetsCommand.cxx
index 30fd03d..44f23a5 100644
--- a/Source/cmInstallTargetsCommand.cxx
+++ b/Source/cmInstallTargetsCommand.cxx
@@ -5,25 +5,25 @@
 #include <unordered_map>
 #include <utility>
 
+#include "cmExecutionStatus.h"
 #include "cmGlobalGenerator.h"
 #include "cmMakefile.h"
 #include "cmTarget.h"
 
-class cmExecutionStatus;
-
-// cmExecutableCommand
-bool cmInstallTargetsCommand::InitialPass(std::vector<std::string> const& args,
-                                          cmExecutionStatus&)
+bool cmInstallTargetsCommand(std::vector<std::string> const& args,
+                             cmExecutionStatus& status)
 {
   if (args.size() < 2) {
-    this->SetError("called with incorrect number of arguments");
+    status.SetError("called with incorrect number of arguments");
     return false;
   }
 
+  cmMakefile& mf = status.GetMakefile();
+
   // Enable the install target.
-  this->Makefile->GetGlobalGenerator()->EnableInstallTarget();
+  mf.GetGlobalGenerator()->EnableInstallTarget();
 
-  cmMakefile::cmTargetMap& tgts = this->Makefile->GetTargets();
+  cmMakefile::cmTargetMap& tgts = mf.GetTargets();
   auto s = args.begin();
   ++s;
   std::string runtime_dir = "/bin";
@@ -31,8 +31,8 @@ bool cmInstallTargetsCommand::InitialPass(std::vector<std::string> const& args,
     if (*s == "RUNTIME_DIRECTORY") {
       ++s;
       if (s == args.end()) {
-        this->SetError("called with RUNTIME_DIRECTORY but no actual "
-                       "directory");
+        status.SetError("called with RUNTIME_DIRECTORY but no actual "
+                        "directory");
         return false;
       }
 
@@ -45,14 +45,14 @@ bool cmInstallTargetsCommand::InitialPass(std::vector<std::string> const& args,
         ti->second.SetHaveInstallRule(true);
       } else {
         std::string str = "Cannot find target: \"" + *s + "\" to install.";
-        this->SetError(str);
+        status.SetError(str);
         return false;
       }
     }
   }
 
-  this->Makefile->GetGlobalGenerator()->AddInstallComponent(
-    this->Makefile->GetSafeDefinition("CMAKE_INSTALL_DEFAULT_COMPONENT_NAME"));
+  mf.GetGlobalGenerator()->AddInstallComponent(
+    mf.GetSafeDefinition("CMAKE_INSTALL_DEFAULT_COMPONENT_NAME"));
 
   return true;
 }
diff --git a/Source/cmInstallTargetsCommand.h b/Source/cmInstallTargetsCommand.h
index 55e69ba..0c5850c 100644
--- a/Source/cmInstallTargetsCommand.h
+++ b/Source/cmInstallTargetsCommand.h
@@ -8,36 +8,9 @@
 #include <string>
 #include <vector>
 
-#include "cm_memory.hxx"
-
-#include "cmCommand.h"
-
 class cmExecutionStatus;
 
-/** \class cmInstallTargetsCommand
- * \brief Specifies where to install some targets
- *
- * cmInstallTargetsCommand specifies the relative path where a list of
- * targets should be installed. The targets can be executables or
- * libraries.
- */
-class cmInstallTargetsCommand : public cmCommand
-{
-public:
-  /**
-   * This is a virtual constructor for the command.
-   */
-  std::unique_ptr<cmCommand> Clone() override
-  {
-    return cm::make_unique<cmInstallTargetsCommand>();
-  }
-
-  /**
-   * This is called when the command is first encountered in
-   * the CMakeLists.txt file.
-   */
-  bool InitialPass(std::vector<std::string> const& args,
-                   cmExecutionStatus& status) override;
-};
+bool cmInstallTargetsCommand(std::vector<std::string> const& args,
+                             cmExecutionStatus& status);
 
 #endif