1 files changed, 39 insertions, 48 deletions

diff --git a/Source/cmSeparateArgumentsCommand.cxx b/Source/cmSeparateArgumentsCommand.cxx
index 8e6c311..3438321 100644
--- a/Source/cmSeparateArgumentsCommand.cxx
+++ b/Source/cmSeparateArgumentsCommand.cxx
@@ -12,98 +12,89 @@
 #include "cmSeparateArgumentsCommand.h"
 
 // cmSeparateArgumentsCommand
-bool cmSeparateArgumentsCommand
-::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+bool cmSeparateArgumentsCommand::InitialPass(
+  std::vector<std::string> const& args, cmExecutionStatus&)
 {
-  if(args.empty())
-    {
+  if (args.empty()) {
     this->SetError("must be given at least one argument.");
     return false;
-    }
+  }
 
   std::string var;
   std::string command;
-  enum Mode { ModeOld, ModeUnix, ModeWindows };
+  enum Mode
+  {
+    ModeOld,
+    ModeUnix,
+    ModeWindows
+  };
   Mode mode = ModeOld;
-  enum Doing { DoingNone, DoingVariable, DoingMode, DoingCommand };
+  enum Doing
+  {
+    DoingNone,
+    DoingVariable,
+    DoingMode,
+    DoingCommand
+  };
   Doing doing = DoingVariable;
-  for(unsigned int i=0; i < args.size(); ++i)
-    {
-    if(doing == DoingVariable)
-      {
+  for (unsigned int i = 0; i < args.size(); ++i) {
+    if (doing == DoingVariable) {
       var = args[i];
       doing = DoingMode;
-      }
-    else if(doing == DoingMode && args[i] == "UNIX_COMMAND")
-      {
+    } else if (doing == DoingMode && args[i] == "UNIX_COMMAND") {
       mode = ModeUnix;
       doing = DoingCommand;
-      }
-    else if(doing == DoingMode && args[i] == "WINDOWS_COMMAND")
-      {
+    } else if (doing == DoingMode && args[i] == "WINDOWS_COMMAND") {
       mode = ModeWindows;
       doing = DoingCommand;
-      }
-    else if(doing == DoingCommand)
-      {
+    } else if (doing == DoingCommand) {
       command = args[i];
       doing = DoingNone;
-      }
-    else
-      {
+    } else {
       std::ostringstream e;
       e << "given unknown argument " << args[i];
       this->SetError(e.str());
       return false;
-      }
     }
+  }
 
-  if(mode == ModeOld)
-    {
+  if (mode == ModeOld) {
     // Original space-replacement version of command.
-    if(const char* def = this->Makefile->GetDefinition(var))
-      {
+    if (const char* def = this->Makefile->GetDefinition(var)) {
       std::string value = def;
       cmSystemTools::ReplaceString(value, " ", ";");
       this->Makefile->AddDefinition(var, value.c_str());
-      }
     }
-  else
-    {
+  } else {
     // Parse the command line.
     std::vector<std::string> vec;
-    if(mode == ModeUnix)
-      {
+    if (mode == ModeUnix) {
       cmSystemTools::ParseUnixCommandLine(command.c_str(), vec);
-      }
-    else // if(mode == ModeWindows)
-      {
+    } else // if(mode == ModeWindows)
+    {
       cmSystemTools::ParseWindowsCommandLine(command.c_str(), vec);
-      }
+    }
 
     // Construct the result list value.
     std::string value;
     const char* sep = "";
-    for(std::vector<std::string>::const_iterator vi = vec.begin();
-        vi != vec.end(); ++vi)
-      {
+    for (std::vector<std::string>::const_iterator vi = vec.begin();
+         vi != vec.end(); ++vi) {
       // Separate from the previous argument.
       value += sep;
       sep = ";";
 
       // Preserve semicolons.
-      for(std::string::const_iterator si = vi->begin();
-          si != vi->end(); ++si)
-        {
-        if(*si == ';')
-          {
+      for (std::string::const_iterator si = vi->begin(); si != vi->end();
+           ++si) {
+        if (*si == ';') {
           value += '\\';
-          }
-        value += *si;
         }
+        value += *si;
       }
-    this->Makefile->AddDefinition(var, value.c_str());
     }
+    this->Makefile->AddDefinition(var, value.c_str());
+  }
 
   return true;
 }