ENH: Added testing for custom command line arguments containing all special characters on the US keyboard. Fixed curly brace arguments on borland and % arguments in mingw32-make.

Source/cmGlobalBorlandMakefileGenerator.cxx

@@ -51,6 +51,7 @@ cmLocalGenerator *cmGlobalBorlandMakefileGenerator::CreateLocalGenerator()
   lg->SetGlobalGenerator(this);
   lg->SetUnixCD(false);
   lg->SetMakeCommandEscapeTargetTwice(true);
+  lg->SetBorlandMakeCurlyHack(true);
   return lg;
 }
 

Source/cmGlobalMinGWMakefileGenerator.cxx

@@ -61,6 +61,7 @@ cmLocalGenerator *cmGlobalMinGWMakefileGenerator::CreateLocalGenerator()
   lg->SetIgnoreLibPrefix(true);
   lg->SetPassMakeflags(false);
   lg->SetUnixCD(true);
+  lg->SetMinGWMake(true);
 
   // mingw32-make has trouble running code like
   //

Source/cmLocalGenerator.cxx

@@ -47,6 +47,7 @@ cmLocalGenerator::cmLocalGenerator()
   this->WindowsShell = false;
   this->WindowsVSIDE = false;
   this->WatcomWMake = false;
+  this->MinGWMake = false;
   this->MSYSShell = false;
   this->IgnoreLibPrefix = false;
   this->UseRelativePaths = false;
@@ -2772,6 +2773,10 @@ std::string cmLocalGenerator::EscapeForShell(const char* str, bool makeVars,
     {
     flags |= cmsysSystem_Shell_Flag_WatcomWMake;
     }
+  if(this->MinGWMake)
+    {
+    flags |= cmsysSystem_Shell_Flag_MinGWMake;
+    }
 
   // Compute the buffer size needed.
   int size = (this->WindowsShell ?

Source/cmLocalGenerator.h

@@ -304,6 +304,7 @@ protected:
   bool WindowsShell;
   bool WindowsVSIDE;
   bool WatcomWMake;
+  bool MinGWMake;
   bool ForceUnixPath;
   bool MSYSShell;
   bool UseRelativePaths;

Source/cmLocalUnixMakefileGenerator3.cxx

@@ -55,6 +55,7 @@ cmLocalUnixMakefileGenerator3::cmLocalUnixMakefileGenerator3()
   this->NativeEchoWindows = true;
   this->MakeCommandEscapeTargetTwice = false;
   this->IsMakefileGenerator = true;
+  this->BorlandMakeCurlyHack = false;
 }
 
 //----------------------------------------------------------------------------
@@ -939,6 +940,27 @@ cmLocalUnixMakefileGenerator3
                                       escapeAllowMakeVars);
           }
         }
+      if(this->BorlandMakeCurlyHack)
+        {
+        // Borland Make has a very strange bug.  If the first curly
+        // brace anywhere in the command string is a left curly, it
+        // must be written {{} instead of just {.  Otherwise some
+        // curly braces are removed.  The hack can be skipped if the
+        // first curly brace is the last character.
+        std::string::size_type lcurly = cmd.find("{");
+        if(lcurly != cmd.npos && lcurly < (cmd.size()-1))
+          {
+          std::string::size_type rcurly = cmd.find("}");
+          if(rcurly == cmd.npos || rcurly > lcurly)
+            {
+            // The first curly is a left curly.  Use the hack.
+            std::string hack_cmd = cmd.substr(0, lcurly);
+            hack_cmd += "{{}";
+            hack_cmd += cmd.substr(lcurly+1);
+            cmd = hack_cmd;
+            }
+          }
+        }
       commands1.push_back(cmd);
       }
     }

Source/cmLocalUnixMakefileGenerator3.h

@@ -97,6 +97,11 @@ public:
    */
   void SetWatcomWMake(bool v)  {this->WatcomWMake = v;}
 
+  /**
+   * Set to true if the make tool being used is MinGW Make.
+   */
+  void SetMinGWMake(bool v)  {this->MinGWMake = v;}
+
   /**
    * Set to true if the shell being used is the MSYS shell.
    * This controls if statements in the makefile and the SHELL variable.
@@ -165,6 +170,13 @@ public:
   void SetMakeCommandEscapeTargetTwice(bool b)
     { this->MakeCommandEscapeTargetTwice = b; }
 
+  /**
+   * Set whether the Borland curly brace command line hack should be
+   * applied.
+   */
+  void SetBorlandMakeCurlyHack(bool b)
+    { this->BorlandMakeCurlyHack = b; }
+
   // used in writing out Cmake files such as WriteDirectoryInformation
   static void WriteCMakeArgument(std::ostream& os, const char* s);
 
@@ -338,6 +350,7 @@ private:
   bool PassMakeflags;
   bool SilentNoColon;
   bool MakeCommandEscapeTargetTwice;
+  bool BorlandMakeCurlyHack;
   //==========================================================================
 
   std::string HomeRelativeOutputPath;