File(GENERATE): Process genex evaluation files for each language.

1 files changed, 37 insertions, 14 deletions

diff --git a/Source/cmGeneratorExpressionEvaluationFile.cxx b/Source/cmGeneratorExpressionEvaluationFile.cxx
index 4e2a86861a..fa00283c26 100644
--- a/Source/cmGeneratorExpressionEvaluationFile.cxx
+++ b/Source/cmGeneratorExpressionEvaluationFile.cxx
@@ -38,13 +38,15 @@ cmGeneratorExpressionEvaluationFile::cmGeneratorExpressionEvaluationFile(
 
 //----------------------------------------------------------------------------
 void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
+              const std::string& lang,
               cmCompiledGeneratorExpression* inputExpression,
               std::map<std::string, std::string> &outputFiles, mode_t perm)
 {
   std::string rawCondition = this->Condition->GetInput();
   if (!rawCondition.empty())
     {
-    std::string condResult = this->Condition->Evaluate(this->Makefile, config);
+    std::string condResult = this->Condition->Evaluate(this->Makefile, config,
+                                                       false, 0, 0, 0, lang);
     if (condResult == "0")
       {
       return;
@@ -60,9 +62,11 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
     }
 
   const std::string outputFileName
-                    = this->OutputFileExpr->Evaluate(this->Makefile, config);
+                    = this->OutputFileExpr->Evaluate(this->Makefile, config,
+                                                     false, 0, 0, 0, lang);
   const std::string outputContent
-                          = inputExpression->Evaluate(this->Makefile, config);
+                          = inputExpression->Evaluate(this->Makefile, config,
+                                                      false, 0, 0, 0, lang);
 
   std::map<std::string, std::string>::iterator it
                                           = outputFiles.find(outputFileName);
@@ -75,7 +79,8 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
       }
     std::ostringstream e;
     e << "Evaluation file to be written multiple times for different "
-         "configurations with different content:\n  " << outputFileName;
+         "configurations or languages with different content:\n  "
+      << outputFileName;
     this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
     return;
     }
@@ -97,14 +102,22 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
 void cmGeneratorExpressionEvaluationFile::CreateOutputFile(
                                               std::string const& config)
 {
-  std::string name = this->OutputFileExpr->Evaluate(this->Makefile, config);
-  cmSourceFile* sf = this->Makefile->GetOrCreateSource(name);
-  sf->SetProperty("GENERATED", "1");
-
+  std::vector<std::string> enabledLanguages;
   cmGlobalGenerator *gg
                   = this->Makefile->GetLocalGenerator()->GetGlobalGenerator();
-  gg->SetFilenameTargetDepends(sf,
+  gg->GetEnabledLanguages(enabledLanguages);
+
+  for(std::vector<std::string>::const_iterator le = enabledLanguages.begin();
+      le != enabledLanguages.end(); ++le)
+    {
+    std::string name = this->OutputFileExpr->Evaluate(this->Makefile, config,
+                                                      false, 0, 0, 0, *le);
+    cmSourceFile* sf = this->Makefile->GetOrCreateSource(name);
+    sf->SetProperty("GENERATED", "1");
+
+    gg->SetFilenameTargetDepends(sf,
                           this->OutputFileExpr->GetSourceSensitiveTargets());
+    }
 }
 
 //----------------------------------------------------------------------------
@@ -153,13 +166,23 @@ void cmGeneratorExpressionEvaluationFile::Generate()
     {
     allConfigs.push_back("");
     }
-  for(std::vector<std::string>::const_iterator li = allConfigs.begin();
-      li != allConfigs.end(); ++li)
+
+  std::vector<std::string> enabledLanguages;
+  cmGlobalGenerator *gg
+                  = this->Makefile->GetLocalGenerator()->GetGlobalGenerator();
+  gg->GetEnabledLanguages(enabledLanguages);
+
+  for(std::vector<std::string>::const_iterator le = enabledLanguages.begin();
+      le != enabledLanguages.end(); ++le)
     {
-    this->Generate(*li, inputExpression.get(), outputFiles, perm);
-    if(cmSystemTools::GetFatalErrorOccured())
+    for(std::vector<std::string>::const_iterator li = allConfigs.begin();
+        li != allConfigs.end(); ++li)
       {
-      return;
+      this->Generate(*li, *le, inputExpression.get(), outputFiles, perm);
+      if(cmSystemTools::GetFatalErrorOccured())
+        {
+        return;
+        }
       }
     }
 }