1 files changed, 7 insertions, 3 deletions
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 523a6f7..54d7835 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -35,7 +35,7 @@ cmMakefileTargetGenerator::cmMakefileTargetGenerator()
   this->BuildFileStream = 0;
   this->InfoFileStream = 0;
   this->FlagFileStream = 0;
-  this->DriveCustomCommandsOnDepends = false;
+  this->CustomCommandDriver = OnBuild;
 }
 
 cmMakefileTargetGenerator *
@@ -788,7 +788,7 @@ void cmMakefileTargetGenerator::WriteTargetDependRules()
   commands.push_back(depCmd.str());
 
   // Make sure all custom command outputs in this target are built.
-  if(this->DriveCustomCommandsOnDepends)
+  if(this->CustomCommandDriver == OnDepends)
     {
     this->DriveCustomCommands(depends);
     }
@@ -874,6 +874,10 @@ void cmMakefileTargetGenerator
   std::vector<std::string> depends;
   this->LocalGenerator->AppendCustomDepend(depends, cc);
 
+  // Add a dependency on the rule file itself.
+  this->LocalGenerator->AppendRuleDepend(depends,
+                                         this->BuildFileNameFull.c_str());
+
   // Check whether we need to bother checking for a symbolic output.
   bool need_symbolic = this->GlobalGenerator->GetNeedSymbolicMark();
 
@@ -1096,7 +1100,7 @@ void cmMakefileTargetGenerator::WriteTargetDriverRule(const char* main_output,
     comment = "Rule to build all files generated by this target.";
 
     // Make sure all custom command outputs in this target are built.
-    if(!this->DriveCustomCommandsOnDepends)
+    if(this->CustomCommandDriver == OnBuild)
       {
       this->DriveCustomCommands(depends);
       }