Source/CPack/cmCPackDebGenerator.h

   1 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2    file Copyright.txt or https://cmake.org/licensing for details.  */
   3 #pragma once
   4
   5 #include "cmConfigure.h" // IWYU pragma: keep
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "cmCPackGenerator.h"
  11
  12 /** \class cmCPackDebGenerator
  13  * \brief A generator for Debian packages
  14  *
  15  */
  16 class cmCPackDebGenerator : public cmCPackGenerator
  17 {
  18 public:
  19   cmCPackTypeMacro(cmCPackDebGenerator, cmCPackGenerator);
  20
  21   /**
  22    * Construct generator
  23    */
  24   cmCPackDebGenerator();
  25   ~cmCPackDebGenerator() override;
  26
  27   static bool CanGenerate()
  28   {
  29 #ifdef __APPLE__
  30     // on MacOS enable CPackDeb iff dpkg is found
  31     std::vector<std::string> locations;
  32     locations.emplace_back("/sw/bin");        // Fink
  33     locations.emplace_back("/opt/local/bin"); // MacPorts
  34     return !cmSystemTools::FindProgram("dpkg", locations).empty();
  35 #else
  36     // legacy behavior on other systems
  37     return true;
  38 #endif
  39   }
  40
  41 protected:
  42   int InitializeInternal() override;
  43   /**
  44    * This method factors out the work done in component packaging case.
  45    */
  46   int PackageOnePack(std::string const& initialToplevel,
  47                      std::string const& packageName);
  48   /**
  49    * The method used to package files when component
  50    * install is used. This will create one
  51    * archive for each component group.
  52    */
  53   int PackageComponents(bool ignoreGroup);
  54   /**
  55    * Special case of component install where all
  56    * components will be put in a single installer.
  57    */
  58   int PackageComponentsAllInOne(const std::string& compInstDirName);
  59   int PackageFiles() override;
  60   const char* GetOutputExtension() override { return ".deb"; }
  61   bool SupportsComponentInstallation() const override;
  62   std::string GetComponentInstallSuffix(
  63     const std::string& componentName) override;
  64   std::string GetComponentInstallDirNameSuffix(
  65     const std::string& componentName) override;
  66
  67 private:
  68   bool createDebPackages();
  69   bool createDeb();
  70   bool createDbgsymDDeb();
  71
  72   std::vector<std::string> packageFiles;
  73 };