1 /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
2 file Copyright.txt or https://cmake.org/licensing for details. */
5 #include "cmConfigure.h" // IWYU pragma: keep
11 class cmScriptGeneratorIndent
14 cmScriptGeneratorIndent() = default;
15 cmScriptGeneratorIndent(int level)
19 void Write(std::ostream& os) const
21 for (int i = 0; i < this->Level; ++i) {
25 cmScriptGeneratorIndent Next(int step = 2) const
27 return { this->Level + step };
33 inline std::ostream& operator<<(std::ostream& os,
34 cmScriptGeneratorIndent indent)
40 /** \class cmScriptGenerator
41 * \brief Support class for generating install and test scripts.
44 class cmScriptGenerator
47 cmScriptGenerator(std::string config_var,
48 std::vector<std::string> configurations);
49 virtual ~cmScriptGenerator();
51 cmScriptGenerator(cmScriptGenerator const&) = delete;
52 cmScriptGenerator& operator=(cmScriptGenerator const&) = delete;
54 void Generate(std::ostream& os, const std::string& config,
55 std::vector<std::string> const& configurationTypes);
58 using Indent = cmScriptGeneratorIndent;
59 virtual void GenerateScript(std::ostream& os);
60 virtual void GenerateScriptConfigs(std::ostream& os, Indent indent);
61 virtual void GenerateScriptActions(std::ostream& os, Indent indent);
62 virtual void GenerateScriptForConfig(std::ostream& os,
63 const std::string& config,
65 virtual void GenerateScriptNoConfig(std::ostream&, Indent) {}
66 virtual bool NeedsScriptNoConfig() const { return false; }
68 // Test if this generator does something for a given configuration.
69 bool GeneratesForConfig(const std::string&);
71 std::string CreateConfigTest(const std::string& config);
72 std::string CreateConfigTest(std::vector<std::string> const& configs);
73 std::string CreateComponentTest(const std::string& component);
75 // Information shared by most generator types.
76 std::string RuntimeConfigVariable;
77 std::vector<std::string> const Configurations;
79 // Information used during generation.
80 std::string ConfigurationName;
81 std::vector<std::string> const* ConfigurationTypes = nullptr;
83 // True if the subclass needs to generate an explicit rule for each
84 // configuration. False if the subclass only generates one rule for
85 // all enabled configurations.
86 bool ActionsPerConfig = false;
89 void GenerateScriptActionsOnce(std::ostream& os, Indent indent);
90 void GenerateScriptActionsPerConfig(std::ostream& os, Indent indent);