# - The builtin (binary) CPack Deb generator (Unix only)
# CPackDeb may be used to create Deb package using CPack.
# CPackDeb is a CPack generator thus it uses the CPACK_XXX variables
# used by CPack : http://www.cmake.org/Wiki/CMake:CPackConfiguration
#
# However CPackRPM has specific features which are controlled by
# the specifics CPACK_RPM_XXX variables.You'll find a detailed usage on
# the wiki:
# http://www.cmake.org/Wiki/CMake:CPackPackageGenerators#DEB_.28UNIX_only.29
# However as a handy reminder here comes the list of specific variables:
#
# CPACK_DEBIAN_PACKAGE_NAME
# Mandatory : YES
# Default : CPACK_PACKAGE_NAME (lower case)
# The debian package summary
# CPACK_DEBIAN_PACKAGE_VERSION
# Mandatory : YES
# Default : CPACK_PACKAGE_VERSION
# The debian package version
# CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
# Mandatory : YES
# Default : Output of dpkg --print-architecture or i386
# The debian package architecture
# CPACK_DEBIAN_PACKAGE_DEPENDS
# Mandatory : NO
# Default : -
# May be used to set deb dependencies.
# CPACK_DEBIAN_PACKAGE_MAINTAINER
# Mandatory : YES
# Default : CPACK_PACKAGE_CONTACT
# The debian package maintainer
# CPACK_DEBIAN_PACKAGE_DESCRIPTION
# Mandatory : YES
# Default : CPACK_PACKAGE_DESCRIPTION_SUMMARY
# The debian package description
# CPACK_DEBIAN_PACKAGE_SECTION
# Mandatory : YES
# Default : 'devel'
# The debian package section
# CPACK_DEBIAN_PACKAGE_PRIORITY
# Mandatory : YES
# Default : 'optional'
# The debian package priority
#=============================================================================
# Copyright 2007-2009 Kitware, Inc.
# Copyright 2007-2009 Mathieu Malaterre <mathieu.malaterre@gmail.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
# CPack script for creating Debian package
# Author: Mathieu Malaterre
#
# http://wiki.debian.org/HowToPackageForDebian
IF(CMAKE_BINARY_DIR)
MESSAGE(FATAL_ERROR "CPackDeb.cmake may only be used by CPack internally.")
ENDIF(CMAKE_BINARY_DIR)
IF(NOT UNIX)
MESSAGE(FATAL_ERROR "CPackDeb.cmake may only be used under UNIX.")
ENDIF(NOT UNIX)
# Let's define the control file found in debian package:
# Binary package:
# http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-binarycontrolfiles
# DEBIAN/control
# debian policy enforce lower case for package name
# Package: (mandatory)
IF(NOT CPACK_DEBIAN_PACKAGE_NAME)
STRING(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_DEBIAN_PACKAGE_NAME)
ENDIF(NOT CPACK_DEBIAN_PACKAGE_NAME)
# Version: (mandatory)
IF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
IF(NOT CPACK_PACKAGE_VERSION)
MESSAGE(FATAL_ERROR "Debian package requires a package version")
ENDIF(NOT CPACK_PACKAGE_VERSION)
SET(CPACK_DEBIAN_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION})
ENDIF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
# Architecture: (mandatory)
IF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
# There is no such thing as i686 architecture on debian, you should use i386 instead
# $ dpkg --print-architecture
FIND_PROGRAM(DPKG_CMD dpkg)
IF(NOT DPKG_CMD)
MESSAGE(STATUS "Can not find dpkg in your path, default to i386.")
SET(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386)
ENDIF(NOT DPKG_CMD)
EXECUTE_PROCESS(COMMAND "${DPKG_CMD}" --print-architecture
OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
OUTPUT_STRIP_TRAILING_WHITESPACE
)
ENDIF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
# have a look at GET_PROPERTY(result GLOBAL PROPERTY ENABLED_FEATURES),
# this returns the successful FIND_PACKAGE() calls, maybe this can help
# Depends:
# You should set: DEBIAN_PACKAGE_DEPENDS
# TODO: automate 'objdump -p | grep NEEDED'
IF(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
MESSAGE(STATUS "CPACK_DEBIAN_PACKAGE_DEPENDS not set, the package will have no dependencies.")
ENDIF(NOT CPACK_DEBIAN_PACKAGE_DEPENDS)
# Maintainer: (mandatory)
IF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
IF(NOT CPACK_PACKAGE_CONTACT)
MESSAGE(FATAL_ERROR "Debian package requires a maintainer for a package, set CPACK_PACKAGE_CONTACT or CPACK_DEBIAN_PACKAGE_MAINTAINER")
ENDIF(NOT CPACK_PACKAGE_CONTACT)
SET(CPACK_DEBIAN_PACKAGE_MAINTAINER ${CPACK_PACKAGE_CONTACT})
ENDIF(NOT CPACK_DEBIAN_PACKAGE_MAINTAINER)
# Description: (mandatory)
IF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
IF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
MESSAGE(FATAL_ERROR "Debian package requires a summary for a package, set CPACK_PACKAGE_DESCRIPTION_SUMMARY or CPACK_DEBIAN_PACKAGE_DESCRIPTION")
ENDIF(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
SET(CPACK_DEBIAN_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION_SUMMARY})
ENDIF(NOT CPACK_DEBIAN_PACKAGE_DESCRIPTION)
# Section: (recommended)
IF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
SET(CPACK_DEBIAN_PACKAGE_SECTION "devel")
ENDIF(NOT CPACK_DEBIAN_PACKAGE_SECTION)
# Priority: (recommended)
IF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY)
SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
ENDIF(NOT CPACK_DEBIAN_PACKAGE_PRIORITY )
# Recommends:
# You should set: CPACK_DEBIAN_PACKAGE_RECOMMENDS
# Suggests:
# You should set: CPACK_DEBIAN_PACKAGE_SUGGESTS
# CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
# This variable allow advanced user to add custom script to the control.tar.gz (inside the .deb archive)
# Typical examples are:
# - conffiles
# - postinst
# - postrm
# - prerm"
# Usage:
# SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
# "${CMAKE_CURRENT_SOURCE_DIR/prerm;${CMAKE_CURRENT_SOURCE_DIR}/postrm")
# For debian source packages:
# debian/control
# http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-sourcecontrolfiles
# .dsc
# http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-debiansourcecontrolfiles
# Builds-Depends:
#IF(NOT CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS)
# SET(CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS
# "debhelper (>> 5.0.0), libncurses5-dev, tcl8.4"
# )
#ENDIF(NOT CPACK_DEBIAN_PACKAGE_BUILDS_DEPENDS)
# Description: (mandatory)
#if(NOT CPACK_SECTION)
# message(FATAL_ERROR "opkg package requires a package section")
#endif(NOT CPACK_SECTION)
# Package for opkg
FIND_PROGRAM(OPKG_CMD opkg-build)
if( ${OPKG_CMD} STREQUAL "OPKG_CMD-NOTFOUND" )
message("CPack: opkg-build not found. Skipping packaging")
else( ${OPKG_CMD} STREQUAL "OPKG_CMD-NOTFOUND" )
SET(CPACK_OPKG_ROOTDIR "${CPACK_TOPLEVEL_DIRECTORY}/${CPACK_PACKAGE_FILE_NAME}")
FILE(MAKE_DIRECTORY ${CPACK_OPKG_ROOTDIR}/CONTROL)
set(CPACK_OPKG_CONTROL_FILE "${CPACK_OPKG_ROOTDIR}/CONTROL/control")
# Write controlfile
FILE(WRITE ${CPACK_OPKG_CONTROL_FILE}
"Package: ${CPACK_PACKAGE_NAME}
Version: ${CPACK_PACKAGE_VERSION}
Description: ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}
Architecture: ${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}
Section: ${CPACK_DEBIAN_PACKAGE_SECTION}
Priority: optional
Maintainer: ${CPACK_DEBIAN_PACKAGE_MAINTAINER}
Depends:
Provides: ${CPACK_DEBIAN_PACKAGE_PROVIDES}
Replaces: ${CPACK_DEBIAN_PACKAGE_REPLACES}
Conflicts: ${CPACK_DEBIAN_PACKAGE_CONFLICTS}
Source: https://github.com/intel-iot-devkit/mraa
#Essential: no
")
set(OPKG_FILE_NAME "${CPACK_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}_${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}")
execute_process(
COMMAND "${OPKG_CMD}" "-o" "0" "${CPACK_PACKAGE_FILE_NAME}" "."
RESULT_VARIABLE _result
OUTPUT_VARIABLE _res_output
ERROR_VARIABLE _res_error
WORKING_DIRECTORY ${CPACK_TOPLEVEL_DIRECTORY}
)
if(${_result})
message("Result '${_result}'")
message("Output '${_res_output}'")
message("Error '${_res_error}'")
else(${_result})
message("CPack: Package ${OPKG_FILE_NAME}.ipk generated.")
set(WDIR "${CPACK_TOPLEVEL_DIRECTORY}/${CPACK_PACKAGE_FILE_NAME}")
file(RENAME ${CPACK_TOPLEVEL_DIRECTORY}/${OPKG_FILE_NAME}.ipk ${CPACK_BINARY_DIR}/${OPKG_FILE_NAME}.ipk)
endif(${_result})
endif( ${OPKG_CMD} STREQUAL "OPKG_CMD-NOTFOUND" )