cmLocalGenerator: Add method to get Fortran-specific compiler flags

Add a cmLocalGenerator::GetTargetFortranFlags virtual method to get
generator-specific generation of Fortran-specific flags.  Implement it
in cmLocalCommonGenerator by moving the implementation from
cmCommonTargetGenerator::AddFortranFlags.  This will allow it to be used
without having a target generator available.

Inspired-by: Tobias Hunger <tobias.hunger@qt.io>

1 files changed, 3 insertions, 0 deletions

diff --git a/Source/cmLocalCommonGenerator.h b/Source/cmLocalCommonGenerator.h
index 10380db..fd17ae3 100644
--- a/Source/cmLocalCommonGenerator.h
+++ b/Source/cmLocalCommonGenerator.h
@@ -33,6 +33,9 @@ public:
     return this->WorkingDirectory;
   }
 
+  std::string GetTargetFortranFlags(cmGeneratorTarget const* target,
+                                    std::string const& config);
+
 protected:
   cmOutputConverter::RelativeRoot WorkingDirectory;