Merge topic 'CPackDEB-auto-dependency-support'
ded3a15 CPackDeb optionally generates auto-dependency list part fix of bug 10292This commit is contained in:
Brad King
CMake Topic Stage
commit
1820a05cb2
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@ -1,15 +1,18 @@
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# - The builtin (binary) CPack Deb generator (Unix only)
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# CPackDeb may be used to create Deb package using CPack.
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# CPackDeb is a CPack generator thus it uses the CPACK_XXX variables
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# used by CPack : http://www.cmake.org/Wiki/CMake:CPackConfiguration
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# used by CPack : http://www.cmake.org/Wiki/CMake:CPackConfiguration.
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# CPackDeb generator should work on any linux host but it will
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# produce better deb package when Debian specific tools 'dpkg-xxx'
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# are usable on the build system.
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#
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# However CPackRPM has specific features which are controlled by
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# the specifics CPACK_RPM_XXX variables.You'll find a detailed usage on
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# the wiki:
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# CPackDeb has specific features which are controlled by
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# the specifics CPACK_DEBIAN_XXX variables.You'll find a detailed usage on
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# the wiki:
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# http://www.cmake.org/Wiki/CMake:CPackPackageGenerators#DEB_.28UNIX_only.29
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# However as a handy reminder here comes the list of specific variables:
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#
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# CPACK_DEBIAN_PACKAGE_NAME
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# CPACK_DEBIAN_PACKAGE_NAME
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# Mandatory : YES
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# Default : CPACK_PACKAGE_NAME (lower case)
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# The debian package summary
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@ -19,12 +22,12 @@
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# The debian package version
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# CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
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# Mandatory : YES
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# Default : Output of dpkg --print-architecture or i386
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# Default : Output of dpkg --print-architecture (or i386 if dpkg is not found)
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# The debian package architecture
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# CPACK_DEBIAN_PACKAGE_DEPENDS
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# Mandatory : NO
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# Default : -
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# May be used to set deb dependencies.
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# May be used to set deb dependencies.
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# CPACK_DEBIAN_PACKAGE_MAINTAINER
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# Mandatory : YES
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# Default : CPACK_PACKAGE_CONTACT
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@ -41,6 +44,25 @@
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# Mandatory : YES
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# Default : 'optional'
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# The debian package priority
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# CPACK_DEBIAN_PACKAGE_HOMEPAGE
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# Mandatory : NO
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# Default : -
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# The URL of the web site for this package
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# CPACK_DEBIAN_PACKAGE_SHLIBDEPS
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# Mandatory : NO
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# Default : OFF
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# May be set to ON in order to use dpkg-shlibdeps to generate
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# better package dependency list.
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# You may need set CMAKE_INSTALL_RPATH toi appropriate value
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# if you use this feature, because if you don't dpkg-shlibdeps
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# may fail to find your own shared libs.
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# See http://www.cmake.org/Wiki/CMake_RPATH_handling.
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# CPACK_DEBIAN_PACKAGE_DEBUG
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# Mandatory : NO
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# Default : -
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# May be set when invoking cpack in order to trace debug informations
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# during CPackDeb run.
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#=============================================================================
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# Copyright 2007-2009 Kitware, Inc.
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@ -69,6 +91,103 @@ IF(NOT UNIX)
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MESSAGE(FATAL_ERROR "CPackDeb.cmake may only be used under UNIX.")
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ENDIF(NOT UNIX)
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# CPACK_DEBIAN_PACKAGE_SHLIBDEPS
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# If specify OFF, only user depends are used
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IF(NOT DEFINED CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
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SET(CPACK_DEBIAN_PACKAGE_SHLIBDEPS OFF)
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ENDIF(NOT DEFINED CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
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IF(CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
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# dpkg-shlibdeps is a Debian utility for generating dependency list
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FIND_PROGRAM(SHLIBDEPS_EXECUTABLE dpkg-shlibdeps)
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# Check version of the dpkg-shlibdeps tool using CPackRPM method
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IF(SHLIBDEPS_EXECUTABLE)
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EXECUTE_PROCESS(COMMAND ${SHLIBDEPS_EXECUTABLE} --version
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OUTPUT_VARIABLE _TMP_VERSION
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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STRING(REGEX MATCH "dpkg-shlibdeps version ([0-9]+\\.[0-9]+\\.[0-9]+)"
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SHLIBDEPS_EXECUTABLE_VERSION
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${_TMP_VERSION})
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SET(SHLIBDEPS_EXECUTABLE_VERSION "${CMAKE_MATCH_1}")
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IF(CPACK_DEBIAN_PACKAGE_DEBUG)
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MESSAGE( "CPackDeb Debug: dpkg-shlibdeps version is <${SHLIBDEPS_EXECUTABLE_VERSION}>")
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ENDIF(CPACK_DEBIAN_PACKAGE_DEBUG)
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# Generating binary list - Get type of all install files
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EXECUTE_PROCESS(COMMAND find -type f
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COMMAND xargs file
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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OUTPUT_VARIABLE CPACK_DEB_INSTALL_FILES)
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# Convert to CMake list
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STRING(REGEX REPLACE "\n" ";" CPACK_DEB_INSTALL_FILES ${CPACK_DEB_INSTALL_FILES})
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# Only dynamically linked ELF files are included
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# Extract only file name infront of ":"
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FOREACH ( _FILE ${CPACK_DEB_INSTALL_FILES})
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IF ( ${_FILE} MATCHES "ELF.*dynamically linked")
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STRING(REGEX MATCH "(^.*):" _FILE_NAME ${_FILE})
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LIST(APPEND CPACK_DEB_BINARY_FILES ${CMAKE_MATCH_1})
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ENDIF()
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ENDFOREACH()
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MESSAGE( "CPackDeb: - Generating dependency list")
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# Create blank control file for running dpkg-shlibdeps
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# There might be some other way to invoke dpkg-shlibdeps without creating this file
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# but standard debian package should not have anything that can collide with this file or directory
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FILE(MAKE_DIRECTORY ${CPACK_TEMPORARY_DIRECTORY}/debian)
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FILE(WRITE ${CPACK_TEMPORARY_DIRECTORY}/debian/control "")
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# Execute dpkg-shlibdeps
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# --ignore-missing-info : allow dpkg-shlibdeps to run even if some libs do not belong to a package
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# -O : print to STDOUT
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EXECUTE_PROCESS(COMMAND ${SHLIBDEPS_EXECUTABLE} --ignore-missing-info -O ${CPACK_DEB_BINARY_FILES}
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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OUTPUT_VARIABLE SHLIBDEPS_OUTPUT
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RESULT_VARIABLE SHLIBDEPS_RESULT
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ERROR_VARIABLE SHLIBDEPS_ERROR
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OUTPUT_STRIP_TRAILING_WHITESPACE )
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IF(CPACK_DEBIAN_PACKAGE_DEBUG)
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# dpkg-shlibdeps will throw some warnings if some input files are not binary
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MESSAGE( "CPackDeb Debug: dpkg-shlibdeps warnings \n${SHLIBDEPS_ERROR}")
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ENDIF(CPACK_DEBIAN_PACKAGE_DEBUG)
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IF (NOT SHLIBDEPS_RESULT EQUAL 0)
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MESSAGE (FATAL_ERROR "CPackDeb: dpkg-shlibdeps: ${SHLIBDEPS_ERROR}")
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ENDIF (NOT SHLIBDEPS_RESULT EQUAL 0)
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#Get rid of prefix generated by dpkg-shlibdeps
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string (REGEX REPLACE "^.*Depends=" "" CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS ${SHLIBDEPS_OUTPUT})
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IF(CPACK_DEBIAN_PACKAGE_DEBUG)
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MESSAGE( "CPackDeb Debug: Found dependency: ${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}")
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ENDIF(CPACK_DEBIAN_PACKAGE_DEBUG)
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# Remove blank control file
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# Might not be safe if package actual contain file or directory named debian
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FILE(REMOVE_RECURSE "${CPACK_TEMPORARY_DIRECTORY}/debian")
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# Append user depend if set
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IF (CPACK_DEBIAN_PACKAGE_DEPENDS)
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SET (CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}, ${CPACK_DEBIAN_PACKAGE_DEPENDS}")
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ELSE (CPACK_DEBIAN_PACKAGE_DEPENDS)
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SET (CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_AUTO_DEPENDS}")
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ENDIF (CPACK_DEBIAN_PACKAGE_DEPENDS)
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ELSE (SHLIBDEPS_EXECUTABLE)
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IF(CPACK_DEBIAN_PACKAGE_DEBUG)
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MESSAGE( "CPackDeb Debug: Using only user-provided depends because dpkg-shlibdeps is not found.")
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ENDIF(CPACK_DEBIAN_PACKAGE_DEBUG)
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ENDIF(SHLIBDEPS_EXECUTABLE)
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ELSE (CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
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IF(CPACK_DEBIAN_PACKAGE_DEBUG)
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MESSAGE( "CPackDeb Debug: Using only user-provided depends")
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ENDIF(CPACK_DEBIAN_PACKAGE_DEBUG)
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ENDIF(CPACK_DEBIAN_PACKAGE_SHLIBDEPS)
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# Let's define the control file found in debian package:
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# Binary package:
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@ -84,7 +203,7 @@ ENDIF(NOT CPACK_DEBIAN_PACKAGE_NAME)
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# Version: (mandatory)
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IF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
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IF(NOT CPACK_PACKAGE_VERSION)
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MESSAGE(FATAL_ERROR "Debian package requires a package version")
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MESSAGE(FATAL_ERROR "CPackDeb: Debian package requires a package version")
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ENDIF(NOT CPACK_PACKAGE_VERSION)
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SET(CPACK_DEBIAN_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION})
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ENDIF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
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@ -95,7 +214,7 @@ IF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
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# $ dpkg --print-architecture
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FIND_PROGRAM(DPKG_CMD dpkg)
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IF(NOT DPKG_CMD)
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MESSAGE(STATUS "Can not find dpkg in your path, default to i386.")
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MESSAGE(STATUS "CPackDeb: Can not find dpkg in your path, default to i386.")
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SET(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386)
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ENDIF(NOT DPKG_CMD)
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EXECUTE_PROCESS(COMMAND "${DPKG_CMD}" --print-architecture
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@ -116,7 +235,7 @@ ENDIF(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
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# Maintainer: (mandatory)
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IF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
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IF(NOT CPACK_PACKAGE_CONTACT)
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MESSAGE(FATAL_ERROR "Debian package requires a maintainer for a package, set CPACK_PACKAGE_CONTACT or CPACK_DEBIAN_PACKAGE_MAINTAINER")
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MESSAGE(FATAL_ERROR "CPackDeb: Debian package requires a maintainer for a package, set CPACK_PACKAGE_CONTACT or CPACK_DEBIAN_PACKAGE_MAINTAINER")
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ENDIF(NOT CPACK_PACKAGE_CONTACT)
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SET(CPACK_DEBIAN_PACKAGE_MAINTAINER ${CPACK_PACKAGE_CONTACT})
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ENDIF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
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@ -124,7 +243,7 @@ ENDIF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
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# Description: (mandatory)
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IF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
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IF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
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MESSAGE(FATAL_ERROR "Debian package requires a summary for a package, set CPACK_PACKAGE_DESCRIPTION_SUMMARY or CPACK_DEBIAN_PACKAGE_DESCRIPTION")
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MESSAGE(FATAL_ERROR "CPackDeb: Debian package requires a summary for a package, set CPACK_PACKAGE_DESCRIPTION_SUMMARY or CPACK_DEBIAN_PACKAGE_DESCRIPTION")
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ENDIF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
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SET(CPACK_DEBIAN_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION_SUMMARY})
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ENDIF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
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@ -147,13 +266,13 @@ ENDIF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY )
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# CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
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# This variable allow advanced user to add custom script to the control.tar.gz (inside the .deb archive)
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# Typical examples are:
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# Typical examples are:
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# - conffiles
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# - postinst
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# - postrm
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# - prerm"
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# Usage:
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# SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
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# SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
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# "${CMAKE_CURRENT_SOURCE_DIR/prerm;${CMAKE_CURRENT_SOURCE_DIR}/postrm")
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@ -87,10 +87,12 @@ int cmCPackDebGenerator::CompressFiles(const char* outFileName,
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// optional entries
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const char* debian_pkg_dep = this->GetOption("CPACK_DEBIAN_PACKAGE_DEPENDS");
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const char* debian_pkg_rec =
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const char* debian_pkg_rec =
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this->GetOption("CPACK_DEBIAN_PACKAGE_RECOMMENDS");
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const char* debian_pkg_sug =
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const char* debian_pkg_sug =
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this->GetOption("CPACK_DEBIAN_PACKAGE_SUGGESTS");
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const char* debian_pkg_url =
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this->GetOption("CPACK_DEBIAN_PACKAGE_HOMEPAGE");
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{ // the scope is needed for cmGeneratedFileStream
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cmGeneratedFileStream out(ctlfilename.c_str());
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@ -111,6 +113,10 @@ int cmCPackDebGenerator::CompressFiles(const char* outFileName,
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{
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out << "Suggests: " << debian_pkg_sug << "\n";
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}
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if(debian_pkg_url)
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{
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out << "Homepage: " << debian_pkg_url << "\n";
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}
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unsigned long totalSize = 0;
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{
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std::string dirName = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
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