1 files changed, 9 insertions, 84 deletions

diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 8444dfb..067714e 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -754,30 +754,24 @@ cmMakefileTargetGenerator
                   compileCommands.begin(), compileCommands.end());
   }
 
-  // Write the rule.
-  this->LocalGenerator->WriteMakeRule(*this->BuildFileStream, 0,
-                                      relativeObj,
-                                      depends, commands, false);
-
   // Check for extra outputs created by the compilation.
+  std::vector<std::string> outputs(1, relativeObj);
   if(const char* extra_outputs_str =
      source.GetProperty("OBJECT_OUTPUTS"))
     {
-    std::vector<std::string> extra_outputs;
-    cmSystemTools::ExpandListArgument(extra_outputs_str, extra_outputs);
-    for(std::vector<std::string>::const_iterator eoi = extra_outputs.begin();
-        eoi != extra_outputs.end(); ++eoi)
+    cmSystemTools::ExpandListArgument(extra_outputs_str, outputs);
+    for(std::vector<std::string>::const_iterator eoi = outputs.begin()+1;
+        eoi != outputs.end(); ++eoi)
       {
-      // Register this as an extra output for the object file rule.
-      // This will cause the object file to be rebuilt if the extra
-      // output is missing.
-      this->GenerateExtraOutput(eoi->c_str(), relativeObj.c_str(), false);
-
       // Register this as an extra file to clean.
       this->CleanFiles.push_back(*eoi);
       }
     }
 
+  // Write the rule.
+  this->LocalGenerator->WriteMakeRule(*this->BuildFileStream, 0,
+                                      outputs, depends, commands, false);
+
   bool do_preprocess_rules = lang_has_preprocessor &&
     this->LocalGenerator->GetCreatePreprocessedSourceRules();
   bool do_assembly_rules = lang_has_assembly &&
@@ -1017,25 +1011,6 @@ void cmMakefileTargetGenerator::WriteTargetDependRules()
   this->LocalGenerator->
     WriteDependLanguageInfo(*this->InfoFileStream,*this->Target);
 
-  // Store multiple output pairs in the depend info file.
-  if(!this->MultipleOutputPairs.empty())
-    {
-    *this->InfoFileStream
-      << "\n"
-      << "# Pairs of files generated by the same build rule.\n"
-      << "set(CMAKE_MULTIPLE_OUTPUT_PAIRS\n";
-    for(MultipleOutputPairsType::const_iterator pi =
-          this->MultipleOutputPairs.begin();
-        pi != this->MultipleOutputPairs.end(); ++pi)
-      {
-      *this->InfoFileStream
-        << "  " << this->LocalGenerator->EscapeForCMake(pi->first)
-        << " "  << this->LocalGenerator->EscapeForCMake(pi->second)
-        << "\n";
-      }
-    *this->InfoFileStream << "  )\n\n";
-    }
-
   // Store list of targets linked directly or transitively.
   {
   *this->InfoFileStream
@@ -1273,7 +1248,7 @@ void cmMakefileTargetGenerator
       }
     }
   this->LocalGenerator->WriteMakeRule(*this->BuildFileStream, 0,
-                                      *o, depends, commands,
+                                      outputs, depends, commands,
                                       symbolic);
 
   // If the rule has changed make sure the output is rebuilt.
@@ -1283,21 +1258,6 @@ void cmMakefileTargetGenerator
     }
   }
 
-  // Write rules to drive building any outputs beyond the first.
-  const char* in = o->c_str();
-  for(++o; o != outputs.end(); ++o)
-    {
-    bool symbolic = false;
-    if(need_symbolic)
-      {
-      if(cmSourceFile* sf = this->Makefile->GetSource(*o))
-        {
-        symbolic = sf->GetPropertyAsBool("SYMBOLIC");
-        }
-      }
-    this->GenerateExtraOutput(o->c_str(), in, symbolic);
-    }
-
   // Setup implicit dependency scanning.
   for(cmCustomCommand::ImplicitDependsList::const_iterator
         idi = ccg.GetCC().GetImplicitDepends().begin();
@@ -1316,32 +1276,6 @@ void cmMakefileTargetGenerator
 
 //----------------------------------------------------------------------------
 void
-cmMakefileTargetGenerator
-::GenerateExtraOutput(const char* out, const char* in, bool symbolic)
-{
-  // Add a rule to build the primary output if the extra output needs
-  // to be created.
-  std::vector<std::string> commands;
-  std::vector<std::string> depends;
-  std::string emptyCommand = this->GlobalGenerator->GetEmptyRuleHackCommand();
-  if(!emptyCommand.empty())
-    {
-    commands.push_back(emptyCommand);
-    }
-  depends.push_back(in);
-  this->LocalGenerator->WriteMakeRule(*this->BuildFileStream, 0,
-                                      out, depends, commands,
-                                      symbolic);
-
-  // Register the extra output as paired with the first output so that
-  // the check-build-system step will remove the primary output if any
-  // extra outputs are missing.  This forces the rule to regenerate
-  // all outputs.
-  this->AddMultipleOutputPair(out, in);
-}
-
-//----------------------------------------------------------------------------
-void
 cmMakefileTargetGenerator::AppendProgress(std::vector<std::string>& commands)
 {
   this->NumberOfProgressActions++;
@@ -1770,15 +1704,6 @@ void cmMakefileTargetGenerator::RemoveForbiddenFlags(const char* flagVar,
 //----------------------------------------------------------------------------
 void
 cmMakefileTargetGenerator
-::AddMultipleOutputPair(const char* depender, const char* dependee)
-{
-  MultipleOutputPairsType::value_type p(depender, dependee);
-  this->MultipleOutputPairs.insert(p);
-}
-
-//----------------------------------------------------------------------------
-void
-cmMakefileTargetGenerator
 ::CreateLinkScript(const char* name,
                    std::vector<std::string> const& link_commands,
                    std::vector<std::string>& makefile_commands,