1 files changed, 116 insertions, 0 deletions
diff --git a/Source/CPack/cmCPackInnoSetupGenerator.h b/Source/CPack/cmCPackInnoSetupGenerator.h
new file mode 100644
index 0000000..342f227
--- /dev/null
+++ b/Source/CPack/cmCPackInnoSetupGenerator.h
@@ -0,0 +1,116 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+file Copyright.txt or https://cmake.org/licensing for details. */
+
+#pragma once
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "cmCPackGenerator.h"
+#include "cmValue.h"
+
+using cmCPackInnoSetupKeyValuePairs = std::map<std::string, std::string>;
+
+class cmCPackComponentGroup;
+class cmCPackComponent;
+
+/** \class cmCPackInnoSetupGenerator
+ * \brief A generator for Inno Setup
+ *
+ * https://jrsoftware.org/isinfo.php
+ */
+class cmCPackInnoSetupGenerator : public cmCPackGenerator
+{
+public:
+  cmCPackTypeMacro(cmCPackInnoSetupGenerator, cmCPackGenerator);
+
+  /**
+   * Construct generator
+   */
+  cmCPackInnoSetupGenerator();
+  ~cmCPackInnoSetupGenerator() override;
+
+  static bool CanGenerate();
+
+protected:
+  int InitializeInternal() override;
+  int PackageFiles() override;
+
+  inline const char* GetOutputExtension() override { return ".exe"; }
+
+  inline cmCPackGenerator::CPackSetDestdirSupport SupportsSetDestdir()
+    const override
+  {
+    return cmCPackGenerator::SETDESTDIR_UNSUPPORTED;
+  }
+
+  inline bool SupportsAbsoluteDestination() const override { return false; }
+  inline bool SupportsComponentInstallation() const override { return true; }
+
+private:
+  bool ProcessSetupSection();
+  bool ProcessFiles();
+  bool ProcessComponents();
+
+  bool ConfigureISScript();
+  bool Compile();
+
+  bool BuildDownloadedComponentArchive(cmCPackComponent* component,
+                                       const std::string& uploadDirectory,
+                                       std::string* hash);
+
+  /**
+   * Returns the option's value or an empty string if the option isn't set.
+   */
+  cmValue RequireOption(const std::string& key);
+
+  std::string CustomComponentInstallDirectory(
+    const cmCPackComponent* component);
+
+  /**
+   * Translates boolean expressions into "yes" or "no", as required in
+   * Inno Setup (only if "CPACK_INNOSETUP_USE_CMAKE_BOOL_FORMAT" is on).
+   */
+  std::string TranslateBool(const std::string& value);
+
+  /**
+   * Creates a typical line of key and value pairs using the given map.
+   *
+   * (e.g.: Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}";
+   * GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked)
+   */
+  std::string ISKeyValueLine(const cmCPackInnoSetupKeyValuePairs& params);
+
+  std::string CreateRecursiveComponentPath(cmCPackComponentGroup* group,
+                                           const std::string& path = "");
+
+  void CreateRecursiveComponentGroups(cmCPackComponentGroup* group);
+
+  /**
+   * These functions add quotes if the given value hasn't already quotes.
+   * Paths are converted into the format used by Windows before.
+   */
+  std::string Quote(const std::string& string);
+  std::string QuotePath(const std::string& path);
+
+  /**
+   * This function replaces the following 5 characters with their %-encoding:
+   * '|'  '}'  ','  '%'  '"'
+   * Required for Inno Setup constants like {cm:...}
+   */
+  std::string PrepareForConstant(const std::string& string);
+
+  std::vector<std::string> includeDirectives;
+  cmCPackInnoSetupKeyValuePairs setupDirectives;
+  bool toplevelProgramFolder;
+  std::vector<std::string> languageInstructions;
+  std::vector<std::string> fileInstructions;
+  std::vector<std::string> dirInstructions;
+  std::vector<std::string> typeInstructions;
+  std::vector<std::string> componentInstructions;
+  std::vector<std::string> iconInstructions;
+  std::vector<std::string> desktopIconComponents;
+  std::vector<std::string> runInstructions;
+  std::vector<std::string> codeIncludes;
+};