ENH: Teach cmDependsC about user-configured macro transformations.

  - Syntax is SOME_MACRO(%)=value-with-%
  - Later we will configure these with target and directory properties.
  - See issue #6648.

1 files changed, 9 insertions, 0 deletions

diff --git a/Source/cmDependsC.h b/Source/cmDependsC.h
index 738e035..dafb112 100644
--- a/Source/cmDependsC.h
+++ b/Source/cmDependsC.h
@@ -59,6 +59,15 @@ protected:
   std::string IncludeRegexScanString;
   std::string IncludeRegexComplainString;
 
+  // Regex to transform #include lines.
+  std::string IncludeRegexTransformString;
+  cmsys::RegularExpression IncludeRegexTransform;
+  typedef std::map<cmStdString, cmStdString> TransformRulesType;
+  TransformRulesType TransformRules;
+  void SetupTransforms();
+  void ParseTransform(std::string const& xform);
+  void TransformLine(std::string& line);
+
 public:
   // Data structures for dependency graph walk.
   struct UnscannedEntry