Add ccommand for executing commands on the system, so by using ADD_CUSTOM_COMMAND, you can make rules to do some system commands during build. Currently supported commands are copy and remove. Others will follow.

1 files changed, 61 insertions, 0 deletions

diff --git a/Source/ccommand.cxx b/Source/ccommand.cxx
new file mode 100644
index 0000000..fc67aad
--- /dev/null
+++ b/Source/ccommand.cxx
@@ -0,0 +1,61 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Insight Consortium. All rights reserved.
+  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even 
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+
+#include "cmMakefile.h"
+#include "cmSystemTools.h"
+
+void CMakeCommandUsage(const char* program)
+{
+  std::strstream errorStream;
+
+  errorStream << "cmake version " << cmMakefile::GetMajorVersion()
+	      << "." << cmMakefile::GetMinorVersion() << "\n";
+  errorStream << "Usage: " << program << " [command] [arguments ...]\n"
+	      << "  Available commands: \n"
+	      << "    copy file1 file2  - copy first file to the second one\n"
+	      << "    remove file1 file2 ... - remove the file(s)\n";
+  errorStream << std::ends;
+  cmSystemTools::Error(errorStream.str());
+}
+
+int main(int ac, char** av)
+{
+  std::vector<std::string> args;
+  for(int i =0; i < ac; ++i)
+    {
+    args.push_back(av[i]);
+    }
+
+  if ( args.size() > 1 )
+    {
+    if ( args[1] == "copy" && args.size() == 4 )
+      {
+      cmSystemTools::cmCopyFile(args[2].c_str(), args[3].c_str());
+      return 0;
+      }
+    if ( args[1] == "remove" && args.size() > 2 )
+      {
+      for ( int cc = 2; cc < args.size(); cc ++ )
+	{
+	cmSystemTools::RemoveFile(args[cc].c_str());
+	}
+      return 0;
+      }
+    }
+  ::CMakeCommandUsage(args[0].c_str());
+  return 1;
+}