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+/*============================================================================
+ CMake - Cross Platform Makefile Generator
+ Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+ Distributed under the OSI-approved BSD License (the "License");
+ see accompanying file Copyright.txt for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the License for more information.
+============================================================================*/
+#ifndef cmScriptGenerator_h
+#define cmScriptGenerator_h
+
+#include "cmStandardIncludes.h"
+
+class cmScriptGeneratorIndent
+{
+public:
+ cmScriptGeneratorIndent(): Level(0) {}
+ cmScriptGeneratorIndent(int level): Level(level) {}
+ void Write(std::ostream& os) const
+ {
+ for(int i=0; i < this->Level; ++i)
+ {
+ os << " ";
+ }
+ }
+ cmScriptGeneratorIndent Next(int step = 2) const
+ {
+ return cmScriptGeneratorIndent(this->Level + step);
+ }
+private:
+ int Level;
+};
+inline std::ostream& operator<<(std::ostream& os,
+ cmScriptGeneratorIndent const& indent)
+{
+ indent.Write(os);
+ return os;
+}
+
+/** \class cmScriptGenerator
+ * \brief Support class for generating install and test scripts.
+ *
+ */
+class cmScriptGenerator
+{
+public:
+ cmScriptGenerator(const char* config_var,
+ std::vector<std::string> const& configurations);
+ virtual ~cmScriptGenerator();
+
+ void Generate(std::ostream& os, const char* config,
+ std::vector<std::string> const& configurationTypes);
+
+ const std::vector<std::string>& GetConfigurations() const
+ { return this->Configurations; }
+
+protected:
+ typedef cmScriptGeneratorIndent Indent;
+ virtual void GenerateScript(std::ostream& os);
+ virtual void GenerateScriptConfigs(std::ostream& os, Indent const& indent);
+ virtual void GenerateScriptActions(std::ostream& os, Indent const& indent);
+ virtual void GenerateScriptForConfig(std::ostream& os,
+ const char* config,
+ Indent const& indent);
+ virtual void GenerateScriptNoConfig(std::ostream&, Indent const&) {}
+ virtual bool NeedsScriptNoConfig() const { return false; }
+
+ // Test if this generator does something for a given configuration.
+ bool GeneratesForConfig(const char*);
+
+ std::string CreateConfigTest(const char* config);
+ std::string CreateConfigTest(std::vector<std::string> const& configs);
+ std::string CreateComponentTest(const char* component);
+
+ // Information shared by most generator types.
+ std::string RuntimeConfigVariable;
+ std::vector<std::string> const Configurations;
+
+ // Information used during generation.
+ const char* ConfigurationName;
+ std::vector<std::string> const* ConfigurationTypes;
+
+ // True if the subclass needs to generate an explicit rule for each
+ // configuration. False if the subclass only generates one rule for
+ // all enabled configurations.
+ bool ActionsPerConfig;
+
+private:
+ void GenerateScriptActionsOnce(std::ostream& os, Indent const& indent);
+ void GenerateScriptActionsPerConfig(std::ostream& os, Indent const& indent);
+};
+
+#endif