cmLocalGenerator: Adopt custom target 'force' output name generation

Source/cmLocalGenerator.cxx

@@ -1129,9 +1129,8 @@ cmTarget* cmLocalGenerator::AddUtilityCommand(
 
   detail::AddUtilityCommand(
     *this, this->DirectoryBacktrace, cmCommandOrigin::Generator, target,
-    this->Makefile->GetUtilityOutput(target), workingDir, byproducts, depends,
-    commandLines, escapeOldStyle, comment, uses_terminal, command_expand_lists,
-    job_pool, stdPipesUTF8);
+    workingDir, byproducts, depends, commandLines, escapeOldStyle, comment,
+    uses_terminal, command_expand_lists, job_pool, stdPipesUTF8);
 
   return target;
 }
@@ -4115,7 +4114,7 @@ void AppendCustomCommandToOutput(cmLocalGenerator& lg,
 
 void AddUtilityCommand(cmLocalGenerator& lg, const cmListFileBacktrace& lfbt,
                        cmCommandOrigin origin, cmTarget* target,
-                       std::string const& force, const char* workingDir,
+                       const char* workingDir,
                        const std::vector<std::string>& byproducts,
                        const std::vector<std::string>& depends,
                        const cmCustomCommandLines& commandLines,
@@ -4128,10 +4127,13 @@ void AddUtilityCommand(cmLocalGenerator& lg, const cmListFileBacktrace& lfbt,
     comment = "";
   }
 
+  // Create the generated symbolic output name of the utility target.
+  std::string output = lg.CreateUtilityOutput(target->GetName());
+
   std::string no_main_dependency;
   cmImplicitDependsList no_implicit_depends;
   cmSourceFile* rule = AddCustomCommand(
-    lg, lfbt, origin, { force }, byproducts, depends, no_main_dependency,
+    lg, lfbt, origin, { output }, byproducts, depends, no_main_dependency,
     no_implicit_depends, commandLines, comment, workingDir,
     /*replace=*/false, escapeOldStyle, uses_terminal, command_expand_lists,
     /*depfile=*/"", job_pool, stdPipesUTF8);
@@ -4139,7 +4141,7 @@ void AddUtilityCommand(cmLocalGenerator& lg, const cmListFileBacktrace& lfbt,
     lg.AddTargetByproducts(target, byproducts, lfbt, origin);
   }
 
-  target->AddSource(force);
+  target->AddSource(output);
 }
 
 std::vector<std::string> ComputeISPCObjectSuffixes(cmGeneratorTarget* target)
@@ -4232,6 +4234,20 @@ cmSourceFile* cmLocalGenerator::GetSourceFileWithOutput(
   return nullptr;
 }
 
+std::string cmLocalGenerator::CreateUtilityOutput(
+  std::string const& targetName)
+{
+  std::string force =
+    cmStrCat(this->GetCurrentBinaryDirectory(), "/CMakeFiles/", targetName);
+  // The output is not actually created so mark it symbolic.
+  if (cmSourceFile* sf = this->Makefile->GetOrCreateGeneratedSource(force)) {
+    sf->SetProperty("SYMBOLIC", "1");
+  } else {
+    cmSystemTools::Error("Could not get source file entry for " + force);
+  }
+  return force;
+}
+
 std::vector<cmCustomCommandGenerator>
 cmLocalGenerator::MakeCustomCommandGenerators(cmCustomCommand const& cc,
                                               std::string const& config)

Source/cmLocalGenerator.h

@@ -364,6 +364,8 @@ public:
     bool command_expand_lists = false, const std::string& job_pool = "",
     bool stdPipesUTF8 = false);
 
+  std::string CreateUtilityOutput(std::string const& targetName);
+
   virtual std::vector<cmCustomCommandGenerator> MakeCustomCommandGenerators(
     cmCustomCommand const& cc, std::string const& config);
 
@@ -688,7 +690,7 @@ void AppendCustomCommandToOutput(cmLocalGenerator& lg,
 
 void AddUtilityCommand(cmLocalGenerator& lg, const cmListFileBacktrace& lfbt,
                        cmCommandOrigin origin, cmTarget* target,
-                       std::string const& force, const char* workingDir,
+                       const char* workingDir,
                        const std::vector<std::string>& byproducts,
                        const std::vector<std::string>& depends,
                        const cmCustomCommandLines& commandLines,

Source/cmMakefile.cxx

@@ -1257,20 +1257,6 @@ void cmMakefile::AppendCustomCommandToOutput(
   }
 }
 
-std::string cmMakefile::GetUtilityOutput(cmTarget* target)
-{
-  std::string force = cmStrCat(this->GetCurrentBinaryDirectory(),
-                               "/CMakeFiles/", target->GetName());
-  // The output is not actually created so mark it symbolic.
-  if (cmSourceFile* sf = this->GetOrCreateSource(
-        force, false, cmSourceFileLocationKind::Known)) {
-    sf->SetProperty("SYMBOLIC", "1");
-  } else {
-    cmSystemTools::Error("Could not get source file entry for " + force);
-  }
-  return force;
-}
-
 cmTarget* cmMakefile::AddUtilityCommand(
   const std::string& utilityName, bool excludeFromAll, const char* workingDir,
   const std::vector<std::string>& byproducts,
@@ -1287,10 +1273,6 @@ cmTarget* cmMakefile::AddUtilityCommand(
     return target;
   }
 
-  // Get the output name of the utility target and mark it generated.
-  std::string force = this->GetUtilityOutput(target);
-  this->GetOrCreateGeneratedSource(force);
-
   // Always create the byproduct sources and mark them generated.
   this->CreateGeneratedOutputs(byproducts);
 
@@ -1303,8 +1285,8 @@ cmTarget* cmMakefile::AddUtilityCommand(
     [=](cmLocalGenerator& lg, const cmListFileBacktrace& lfbt) {
       BacktraceGuard guard(this->Backtrace, lfbt);
       detail::AddUtilityCommand(lg, lfbt, cmCommandOrigin::Project, target,
-                                force, GetCStrOrNull(workingStr), byproducts,
-                                depends, commandLines, escapeOldStyle,
+                                GetCStrOrNull(workingStr), byproducts, depends,
+                                commandLines, escapeOldStyle,
                                 GetCStrOrNull(commentStr), uses_terminal,
                                 command_expand_lists, job_pool, stdPipesUTF8);
     });

Source/cmMakefile.h

@@ -242,11 +242,6 @@ public:
                           const std::vector<std::string>& srcs,
                           bool excludeFromAll = false);
 
-  /**
-   * Return the utility target output source file name.
-   */
-  std::string GetUtilityOutput(cmTarget* target);
-
   /**
    * Dispatch adding a utility to the build.  A utility target is a command
    * that is run every time the target is built.