MinGW: Remove old workaround and use native echo (#12283)

The workaround added by commit 7e92f0b4 (Hack to make echo command work
properly in mingw32-make, 2006-10-05) and updated by commit 69356d8a
(Juse use cmake -E echo instead of the native echo, 2006-10-13) no
longer seems necessary with modern mingw32-make.  Furthermore it slows
performance due to the time spent loading a cmake process instead of
plain echo.

1 files changed, 0 insertions, 10 deletions

diff --git a/Source/cmLocalUnixMakefileGenerator3.h b/Source/cmLocalUnixMakefileGenerator3.h
index 9ff6e5e..0994222 100644
--- a/Source/cmLocalUnixMakefileGenerator3.h
+++ b/Source/cmLocalUnixMakefileGenerator3.h
@@ -127,14 +127,6 @@ public:
   void SetSilentNoColon(bool v)  {this->SilentNoColon = v;}
 
   /**
-   * Set the command to use for native make shell echo.  The value
-   * should include all parts of the command up to the beginning of
-   * the message (including a whitespace separator).
-   */
-  void SetNativeEchoCommand(const char* cmd, bool isWindows)
-    { this->NativeEchoCommand = cmd; this->NativeEchoWindows = isWindows; }
-
-  /**
    * Set the string used to include one makefile into another default
    * is include.
    */
@@ -365,8 +357,6 @@ private:
   std::string IncludeDirective;
   std::string MakeSilentFlag;
   std::string ConfigurationName;
-  std::string NativeEchoCommand;
-  bool NativeEchoWindows;
   bool DefineWindowsNULL;
   bool UnixCD;
   bool PassMakeflags;