From 61091234c37ebd104885418809a718910361e4ff Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Wed, 25 Apr 2001 11:47:03 -0400
Subject: [PATCH] rules were not inherited when they should be

---
 Source/cmElseCommand.h  | 6 ++++++
 Source/cmEndIfCommand.h | 6 ++++++
 Source/cmIfCommand.h    | 6 ++++++
 3 files changed, 18 insertions(+)

diff --git a/Source/cmElseCommand.h b/Source/cmElseCommand.h
index b418b7e3c..ba97d1fb8 100644
--- a/Source/cmElseCommand.h
+++ b/Source/cmElseCommand.h
@@ -40,6 +40,12 @@ public:
    */
   virtual bool Invoke(std::vector<std::string>& args);
 
+  /**
+   * This determines if the command gets propagated down
+   * to makefiles located in subdirectories.
+   */
+  virtual bool IsInherited() {return true;}
+
   /**
    * The name of the command as specified in CMakeList.txt.
    */
diff --git a/Source/cmEndIfCommand.h b/Source/cmEndIfCommand.h
index ad399c73e..c19aac1a4 100644
--- a/Source/cmEndIfCommand.h
+++ b/Source/cmEndIfCommand.h
@@ -40,6 +40,12 @@ public:
    */
   virtual bool Invoke(std::vector<std::string>& args);
 
+  /**
+   * This determines if the command gets propagated down
+   * to makefiles located in subdirectories.
+   */
+  virtual bool IsInherited() {return true;}
+
   /**
    * The name of the command as specified in CMakeList.txt.
    */
diff --git a/Source/cmIfCommand.h b/Source/cmIfCommand.h
index 1c9bef3ef..eff940aea 100644
--- a/Source/cmIfCommand.h
+++ b/Source/cmIfCommand.h
@@ -71,6 +71,12 @@ public:
     return "start an if block";
     }
   
+  /**
+   * This determines if the command gets propagated down
+   * to makefiles located in subdirectories.
+   */
+  virtual bool IsInherited() {return true;}
+
   /**
    * More documentation.
    */