Modules/CPackDeb.cmake

   1
   2 # CPack script for creating Debian package
   3 # Author: Mathieu Malaterre
   4 #
   5 # http://wiki.debian.org/HowToPackageForDebian
   6
   7 IF(CMAKE_BINARY_DIR)
   8   MESSAGE(FATAL_ERROR "CPackDeb.cmake may only be used by CPack internally.")
   9 ENDIF(CMAKE_BINARY_DIR)
  10
  11 IF(NOT UNIX)
  12   MESSAGE(FATAL_ERROR "CPackDeb.cmake may only be used under UNIX.")
  13 ENDIF(NOT UNIX)
  14
  15 # Let's define the control file found in debian package:
  16
  17 # Binary package:
  18 # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-binarycontrolfiles
  19
  20 # DEBIAN/control
  21 # debian policy enforce lower case for package name
  22 # Package: (mandatory)
  23 IF(NOT CPACK_DEBIAN_PACKAGE_NAME)
  24   STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_DEBIAN_PACKAGE_NAME)
  25 ENDIF(NOT CPACK_DEBIAN_PACKAGE_NAME)
  26
  27 # Version: (mandatory)
  28 IF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
  29   IF(NOT CPACK_PACKAGE_VERSION)
  30     MESSAGE(FATAL_ERROR "Debian package requires a package version")
  31   ENDIF(NOT CPACK_PACKAGE_VERSION)
  32   SET(CPACK_DEBIAN_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION})
  33 ENDIF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
  34
  35 # Architecture: (mandatory)
  36 IF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
  37   # There is no such thing as i686 architecture on debian, you should use i386 instead
  38   # $ dpkg --print-architecture
  39   FIND_PROGRAM(DPKG_CMD dpkg)
  40   IF(NOT DPKG_CMD)
  41     MESSAGE(STATUS "Can not find dpkg in your path, default to i386.")
  42     SET(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386)
  43   ENDIF(NOT DPKG_CMD)
  44   EXECUTE_PROCESS(COMMAND "${DPKG_CMD}" --print-architecture
  45     OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
  46     OUTPUT_STRIP_TRAILING_WHITESPACE
  47     )
  48 ENDIF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
  49
  50 # have a look at GET_PROPERTY(result GLOBAL PROPERTY ENABLED_FEATURES),
  51 # this returns the successful FIND_PACKAGE() calls, maybe this can help
  52 # Depends:
  53 # You should set: DEBIAN_PACKAGE_DEPENDS
  54 # TODO: automate 'objdump -p | grep NEEDED'
  55 IF(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
  56   MESSAGE(STATUS "CPACK_DEBIAN_PACKAGE_DEPENDS not set, the package will have no dependencies.")
  57 ENDIF(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
  58
  59 # Maintainer: (mandatory)
  60 IF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
  61   IF(NOT CPACK_PACKAGE_CONTACT)
  62     MESSAGE(FATAL_ERROR "Debian package requires a maintainer for a package, set CPACK_PACKAGE_CONTACT or CPACK_DEBIAN_PACKAGE_MAINTAINER")
  63   ENDIF(NOT CPACK_PACKAGE_CONTACT)
  64   SET(CPACK_DEBIAN_PACKAGE_MAINTAINER ${CPACK_PACKAGE_CONTACT})
  65 ENDIF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
  66
  67 # Description: (mandatory)
  68 IF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
  69   IF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
  70     MESSAGE(FATAL_ERROR "Debian package requires a summary for a package, set CPACK_PACKAGE_DESCRIPTION_SUMMARY or CPACK_DEBIAN_PACKAGE_DESCRIPTION")
  71   ENDIF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
  72   SET(CPACK_DEBIAN_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION_SUMMARY})
  73 ENDIF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
  74
  75 # Section: (recommended)
  76 IF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
  77   SET(CPACK_DEBIAN_PACKAGE_SECTION "devel")
  78 ENDIF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
  79
  80 # Priority: (recommended)
  81 IF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
  82   SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
  83 ENDIF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY )
  84
  85 # Recommends:
  86 # You should set: CPACK_DEBIAN_PACKAGE_RECOMMENDS
  87
  88 # Suggests:
  89 # You should set: CPACK_DEBIAN_PACKAGE_SUGGESTS
  90
  91 # CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
  92 # This variable allow advanced user to add custom script to the control.tar.gz (inside the .deb archive)
  93 # Typical examples are:
  94 # - conffiles
  95 # - postinst
  96 # - postrm
  97 # - prerm"
  98 # Usage:
  99 # SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
 100 #    "${CMAKE_CURRENT_SOURCE_DIR/prerm;${CMAKE_CURRENT_SOURCE_DIR}/postrm")
 101
 102
 103 # For debian source packages:
 104 # debian/control
 105 # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-sourcecontrolfiles
 106
 107 # .dsc
 108 # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-debiansourcecontrolfiles
 109
 110 # Builds-Depends:
 111 #IF(NOT CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS)
 112 #  SET(CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS
 113 #    "debhelper (>> 5.0.0), libncurses5-dev, tcl8.4"
 114 #  )
 115 #ENDIF(NOT CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS)