mirror of
https://github.com/reactos/CMake.git
synced 2024-11-24 20:19:53 +00:00
77ddb6a0cd
When generating per-config blocks in test and install scripts replace
the form
IF()
# config == A
ENDIF()
IF()
# config == B
ENDIF()
with
IF()
# config == A
ELSEIF()
# config == B
ELSE()
# no config matches
ENDIF()
for clarity and to support the else() case cleanly.
97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmScriptGenerator_h
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#define cmScriptGenerator_h
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#include "cmStandardIncludes.h"
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class cmScriptGeneratorIndent
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{
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public:
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cmScriptGeneratorIndent(): Level(0) {}
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cmScriptGeneratorIndent(int level): Level(level) {}
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void Write(std::ostream& os) const
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{
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for(int i=0; i < this->Level; ++i)
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{
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os << " ";
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}
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}
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cmScriptGeneratorIndent Next(int step = 2) const
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{
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return cmScriptGeneratorIndent(this->Level + step);
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}
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private:
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int Level;
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};
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inline std::ostream& operator<<(std::ostream& os,
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cmScriptGeneratorIndent const& indent)
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{
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indent.Write(os);
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return os;
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}
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/** \class cmScriptGenerator
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* \brief Support class for generating install and test scripts.
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*
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*/
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class cmScriptGenerator
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{
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public:
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cmScriptGenerator(const char* config_var,
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std::vector<std::string> const& configurations);
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virtual ~cmScriptGenerator();
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void Generate(std::ostream& os, const char* config,
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std::vector<std::string> const& configurationTypes);
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const std::vector<std::string>& GetConfigurations() const
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{ return this->Configurations; }
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protected:
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typedef cmScriptGeneratorIndent Indent;
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virtual void GenerateScript(std::ostream& os);
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virtual void GenerateScriptConfigs(std::ostream& os, Indent const& indent);
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virtual void GenerateScriptActions(std::ostream& os, Indent const& indent);
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virtual void GenerateScriptForConfig(std::ostream& os,
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const char* config,
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Indent const& indent);
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virtual void GenerateScriptNoConfig(std::ostream&, Indent const&) {}
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virtual bool NeedsScriptNoConfig() const { return false; }
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// Test if this generator does something for a given configuration.
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bool GeneratesForConfig(const char*);
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std::string CreateConfigTest(const char* config);
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std::string CreateConfigTest(std::vector<std::string> const& configs);
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std::string CreateComponentTest(const char* component);
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// Information shared by most generator types.
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std::string RuntimeConfigVariable;
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std::vector<std::string> const Configurations;
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// Information used during generation.
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const char* ConfigurationName;
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std::vector<std::string> const* ConfigurationTypes;
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// True if the subclass needs to generate an explicit rule for each
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// configuration. False if the subclass only generates one rule for
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// all enabled configurations.
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bool ActionsPerConfig;
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private:
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void GenerateScriptActionsOnce(std::ostream& os, Indent const& indent);
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void GenerateScriptActionsPerConfig(std::ostream& os, Indent const& indent);
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};
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#endif
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