Add cmLocalGenerator::GetCompileOptions.

Currently it only adds the contents of the COMPILE_FLAGS target
property, but it can be extended to handle a new COMPILE_OPTIONS
generator expression enabled property.

1 files changed, 19 insertions, 13 deletions

diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 4220ae1..d83d722 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -332,21 +332,25 @@ void cmMakefileTargetGenerator::WriteTargetLanguageFlags()
       this->Makefile->GetSafeDefinition(compiler.c_str()) << "\n";
     }
 
+  std::string targetFlags;
   for(std::set<cmStdString>::const_iterator l = languages.begin();
       l != languages.end(); ++l)
     {
     *this->FlagFileStream << *l << "_FLAGS = " << this->GetFlags(*l) << "\n\n";
     *this->FlagFileStream << *l << "_DEFINES = " << this->GetDefines(*l) <<
       "\n\n";
+    std::string targetLangFlags;
+    this->LocalGenerator->GetCompileOptions(targetLangFlags, this->Target,
+                            this->LocalGenerator->ConfigurationName.c_str());
+    if (!targetFlags.empty() && targetFlags != targetLangFlags)
+      {
+      targetFlags += " " + targetLangFlags;
+      }
     }
 
-  // Add target-specific flags.
-  if(this->Target->GetProperty("COMPILE_FLAGS"))
+  if (!targetFlags.empty())
     {
-    std::string flags;
-    this->LocalGenerator->AppendFlags
-      (flags, this->Target->GetProperty("COMPILE_FLAGS"));
-    *this->FlagFileStream << "# TARGET_FLAGS = " << flags << "\n\n";
+    *this->FlagFileStream << "# TARGET_FLAGS = " << targetFlags << "\n\n";
     }
 }
 
@@ -532,8 +536,13 @@ cmMakefileTargetGenerator
   langFlags += "_FLAGS)";
   this->LocalGenerator->AppendFlags(flags, langFlags.c_str());
 
-  // Add target-specific flags.
-  if(this->Target->GetProperty("COMPILE_FLAGS"))
+  std::string configUpper =
+    cmSystemTools::UpperCase(this->LocalGenerator->ConfigurationName);
+
+  std::string targetFlags;
+  this->LocalGenerator->GetCompileOptions(targetFlags, this->Target,
+                                          configUpper.c_str());
+  if (!targetFlags.empty())
     {
     std::string langIncludeExpr = "CMAKE_";
     langIncludeExpr += lang;
@@ -545,7 +554,7 @@ cmMakefileTargetGenerator
       cmsys::RegularExpression r(regex);
       std::vector<std::string> args;
       cmSystemTools::ParseWindowsCommandLine(
-        this->Target->GetProperty("COMPILE_FLAGS"),
+        targetFlags.c_str(),
         args);
       for(std::vector<std::string>::iterator i = args.begin();
           i != args.end(); ++i)
@@ -559,8 +568,7 @@ cmMakefileTargetGenerator
       }
     else
       {
-      this->LocalGenerator->AppendFlags
-        (flags, this->Target->GetProperty("COMPILE_FLAGS"));
+      this->LocalGenerator->AppendFlags(flags, targetFlags.c_str());
       }
     }
 
@@ -594,8 +602,6 @@ cmMakefileTargetGenerator
                           << compile_defs << "\n"
                           << "\n";
     }
-  std::string configUpper =
-    cmSystemTools::UpperCase(this->LocalGenerator->ConfigurationName);
   std::string defPropName = "COMPILE_DEFINITIONS_";
   defPropName += configUpper;
   if(const char* config_compile_defs =