ENH: add cmExternalMakefileProjectGenerator, which should make it easier to

write generators for IDE projects, which use already existing makefiles
(current the kdevelop generator)
-first stept of the export interface, iniitial export() command
-more replacements for the FIND_XXX docs

Alex

1 files changed, 85 insertions, 0 deletions

diff --git a/Source/cmExportCommand.h b/Source/cmExportCommand.h
new file mode 100644
index 0000000..97f709f
--- /dev/null
+++ b/Source/cmExportCommand.h
@@ -0,0 +1,85 @@
+/*=========================================================================
+
+  Program:   CMake - Cross-Platform Makefile Generator
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
+  See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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.
+
+=========================================================================*/
+#ifndef cmExportCommand_h
+#define cmExportCommand_h
+
+#include "cmCommand.h"
+
+/** \class cmExportLibraryDependenciesCommand
+ * \brief Add a test to the lists of tests to run.
+ *
+ * cmExportLibraryDependenciesCommand adds a test to the list of tests to run
+ *
+ */
+class cmExportCommand : public cmCommand
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  virtual cmCommand* Clone()
+    {
+    return new cmExportCommand;
+    }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool InitialPass(std::vector<std::string> const& args);
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  virtual const char* GetName() { return "EXPORT";}
+
+  /**
+   * Succinct documentation.
+   */
+  virtual const char* GetTerseDocumentation()
+    {
+    return
+      "Write out the dependency information for all targets of a project.";
+    }
+
+  /**
+   * More documentation.
+   */
+  virtual const char* GetFullDocumentation()
+    {
+    return
+      "  EXPORT(TARGETS tgt1 tgt2 ...  [PREFIX <prefix>] FILE <filename> [APPEND])\n"
+      "Create a file that can be included into a CMake listfile with the "
+      "INCLUDE command.  The file will contain a number of SET commands "
+      "that will set all the variables needed for library dependency "
+      "information.  This should be the last command in the top level "
+      "CMakeLists.txt file of the project.  If the APPEND option is "
+      "specified, the SET commands will be appended to the given file "
+      "instead of replacing it.";
+    }
+
+  cmTypeMacro(cmExportCommand, cmCommand);
+
+private:
+  bool ParseArgs(const std::vector<std::string>& args, std::string& filename,
+                 std::string& prefix, std::string& exportName,
+                 std::vector<std::string>& targets, bool& append ) const;
+
+};
+
+
+#endif