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|
# (C) Copyright 2011- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation nor
# does it submit to any jurisdiction.
##############################################################################
#.rst:
#
# ecbuild_install_project
# =======================
#
# Set up packaging and export configuration. ::
#
# ecbuild_install_project( NAME <name> [ DESCRIPTION <description> ] )
#
# Options
# -------
#
# NAME : required
# project name used for packaging
#
# DESCRIPTION : optional
# project description used for packaging
#
# Usage
# -----
#
# ``ecbuild_install_project`` should be called at the very end of any ecBuild
# project (only followed by ``ecbuild_print_summary``), sets up packaging of
# the project with cpack and exports the configuration and targets for other
# projects to use.
#
# Unless ECBUILD_SKIP_<PROJECT_NAME>_EXPORT is set, the following files are generated:
#
# :<project>-config.cmake: default project configuration
# :<project>-config-version.cmake: project version number
# :<project>-targets.cmake: exported targets
# :<project>-import.cmake: extra project configuration (optional)
# :<project>-post-import.cmake: extra project configuration (optional)
#
# For ``<project>-import.cmake`` to be exported to build and install tree,
# ``<project>-import.cmake`` or ``<project>-import.cmake.in`` must exist in
# the source tree. The same applies for ``<project>-post-import.cmake``. The
# 'import' file is included before defining the targets (e.g. to call
# find_dependency), whereas the 'post-import' file is included after (e.g. to
#
# define aliases).
# ``<project>-config.cmake.in`` and ``<project>-config-version.cmake.in`` can
# be provided in the source tree to override the default templates used to
# generate ``<project>-config.cmake`` and ``<project>-config-version.cmake``.
#
# If the project is added as a subdirectory, the following CMake variables
# are set in the parent scope:
#
# :<PROJECT_NAME>_FOUND: set to ``TRUE``
# :<PROJECT_NAME>_VERSION: version string
# :<PROJECT_NAME>_FEATURES: list of enabled features
# :<PROJECT_NAME>_HAVE_<FEATURE>: set to 1 for each enabled features
#
##############################################################################
function( ecbuild_set_if_not_defined VAR VALUE )
if(NOT DEFINED ${VAR})
set( ${VAR} "${VALUE}" PARENT_SCOPE )
# ecbuild_info("Variable not defined, setting ${VAR} => ${VALUE}")
# else()
# ecbuild_info("${VAR} == ${${VAR}}")
endif()
endfunction()
macro( ecbuild_install_project )
set( options )
set( single_value_args NAME DESCRIPTION )
set( multi_value_args COMPONENTS )
cmake_parse_arguments( _PAR "${options}" "${single_value_args}" "${multi_value_args}" ${_FIRST_ARG} ${ARGN} )
if(_PAR_UNPARSED_ARGUMENTS)
ecbuild_critical("Unknown keywords given to ecbuild_install_project(): \"${_PAR_UNPARSED_ARGUMENTS}\"")
endif()
if( NOT _PAR_NAME )
ecbuild_critical("The call to ecbuild_install_project() doesn't specify the NAME.")
endif()
### PACKAGING ########################################################
string( TOUPPER ${PROJECT_NAME} PNAME )
string( TOLOWER ${PROJECT_NAME} LNAME )
# components
# if( DEFINED _PAR_COMPONENTS )
# set(CPACK_COMPONENTS_ALL "${_PAR_COMPONENTS}")
# else()
# set(CPACK_COMPONENTS_ALL "${PROJECT_NAME}")
# endif()
# name, version, etc ...
ecbuild_set_if_not_defined(CPACK_PACKAGE_NAME "${_PAR_NAME}")
if(NOT DEFINED CPACK_PACKAGE_VERSION)
set(CPACK_PACKAGE_VERSION "${${PROJECT_NAME}_VERSION_MAJOR}")
if(DEFINED ${PROJECT_NAME}_VERSION_MINOR AND NOT "${${PROJECT_NAME}_VERSION_MINOR}" STREQUAL "")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}.${${PROJECT_NAME}_VERSION_MINOR}")
endif()
if(DEFINED ${PROJECT_NAME}_VERSION_PATCH AND NOT "${${PROJECT_NAME}_VERSION_PATCH}" STREQUAL "")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}.${${PROJECT_NAME}_VERSION_PATCH}")
endif()
if(DEFINED ${PROJECT_NAME}_VERSION_TWEAK AND NOT "${${PROJECT_NAME}_VERSION_TWEAK}" STREQUAL "")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}.${${PROJECT_NAME}_VERSION_TWEAK}")
endif()
if(DEFINED ${PROJECT_NAME}_VERSION_SUFFIX AND NOT "${${PROJECT_NAME}_VERSION_SUFFIX}" STREQUAL "")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}${${PROJECT_NAME}_VERSION_SUFFIX}")
endif()
endif()
# Convert "/" to "-" for the case where the version string contains a "/" -- if set externally
string( REPLACE "/" "-" CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}" )
ecbuild_set_if_not_defined(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
# set(CPACK_DEBIAN_PACKAGE_MAINTAINER "ECMWF") # required for DEB
# set(CPACK_ARCHIVE_COMPONENT_INSTALL "ON")
# set(CPACK_RPM_COMPONENT_INSTALL "ON")
ecbuild_set_if_not_defined(CPACK_SOURCE_GENERATOR "TGZ")
ecbuild_set_if_not_defined(CPACK_GENERATOR "TGZ")
ecbuild_set_if_not_defined(CPACK_PACKAGE_VENDOR "ECMWF")
# short description
if( _PAR_DESCRIPTION )
ecbuild_set_if_not_defined(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${_PAR_DESCRIPTION}" )
else()
ecbuild_set_if_not_defined(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${_PAR_NAME} misses a description" )
endif()
# long description
if( EXISTS ${PROJECT_SOURCE_DIR}/INSTALL )
ecbuild_set_if_not_defined(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/INSTALL")
endif()
if( EXISTS ${PROJECT_SOURCE_DIR}/LICENSE )
ecbuild_set_if_not_defined(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
endif()
# set(CPACK_PACKAGE_EXECUTABLES ${ECBUILD_ALL_EXES})
list( APPEND CPACK_SOURCE_INSTALLED_DIRECTORIES
"${PROJECT_SOURCE_DIR}" "."
"${ECBUILD_MACROS_DIR}" "cmake/" )
# what to pack and not
set(CPACK_SOURCE_IGNORE_FILES
/build/
/\\\\.git/
/\\\\.svn/
CMakeLists.txt.user
\\\\.swp$
p4config
)
# skip the files that were declared as DONT_PACK
list( APPEND CPACK_SOURCE_IGNORE_FILES ${ECBUILD_DONT_PACK_FILES} )
# Find the ecbuild toolchain files and include in the source package if found
find_path( ECBUILD_TOOLCHAIN_DIR ecmwf-XC30-GNU.cmake
PATHS ${ECBUILD_MACROS_DIR}/../toolchains
${ECBUILD_MACROS_DIR}/../share/ecbuild/toolchains )
mark_as_advanced( ECBUILD_TOOLCHAIN_DIR )
if( ECBUILD_TOOLCHAIN_DIR )
list( APPEND CPACK_SOURCE_INSTALLED_DIRECTORIES "${ECBUILD_TOOLCHAIN_DIR}" "share/ecbuild/toolchains/" )
endif()
# Find the ecbuild bin directory and include in the source package if found
find_program( ECBUILD_SCRIPT ecbuild
PATHS ${ECBUILD_MACROS_DIR}/../bin
${ECBUILD_MACROS_DIR}/../../../bin )
mark_as_advanced( ECBUILD_SCRIPT )
if( ECBUILD_SCRIPT )
get_filename_component( ECBUILD_BIN_DIR ${ECBUILD_SCRIPT} PATH )
list( APPEND CPACK_SOURCE_INSTALLED_DIRECTORIES "${ECBUILD_BIN_DIR}" "bin/" )
endif()
# Find the ecbuild linker check files and include in the source package if found
find_path( ECBUILD_LINKCHECK_DIR dso1.c
PATHS ${ECBUILD_MACROS_DIR}/../check_linker
${ECBUILD_MACROS_DIR}/../share/ecbuild/check_linker )
mark_as_advanced( ECBUILD_LINKCHECK_DIR )
if( ECBUILD_LINKCHECK_DIR )
list( APPEND CPACK_SOURCE_INSTALLED_DIRECTORIES "${ECBUILD_LINKCHECK_DIR}" "share/ecbuild/check_linker/" )
endif()
# cpack config file
# set(CPACK_INSTALL_CMAKE_PROJECTS "${${PROJECT_NAME}_BINARY_DIR}" "${PROJECT_NAME}" "${CPACK_COMPONENTS_ALL}" "*" )
include( CPack )
### EXPORTS ########################################################
ecbuild_enabled_features( ${PROJECT_NAME}_FEATURES )
foreach( _f ${${PROJECT_NAME}_FEATURES} )
set( ${PROJECT_NAME}_HAVE_${_f} 1 )
if(ECBUILD_2_COMPAT AND NOT PNAME STREQUAL PROJECT_NAME)
ecbuild_declare_compat( ${PNAME}_HAVE_${_f} ${PROJECT_NAME}_HAVE_${_f} )
endif()
endforeach()
# Generate the project .cmake config files
# All variables here must be (sub)project specific in order to work within bundles
if ( ECBUILD_2_COMPAT AND DEFINED ECBUILD_SKIP_${PNAME}_EXPORT )
if(ECBUILD_2_COMPAT_DEPRECATE)
ecbuild_deprecate("ECBUILD_SKIP_${PNAME}_EXPORT is deprecated, please use ECBUILD_SKIP_${PROJECT_NAME}_EXPORT instead")
endif()
set(ECBUILD_SKIP_${PROJECT_NAME}_EXPORT ${ECBUILD_SKIP_${PNAME}_EXPORT})
endif()
if ( NOT ECBUILD_SKIP_${PROJECT_NAME}_EXPORT )
set( _template_config "${ECBUILD_MACROS_DIR}/project-config.cmake.in" )
if( EXISTS ${PROJECT_SOURCE_DIR}/${LNAME}-config.cmake.in )
set( _template_config "${PROJECT_SOURCE_DIR}/${LNAME}-config.cmake.in" )
endif()
# project-config-version.cmake -- format ([0-9]+).([0-9]+).([0-9]+)
set( PACKAGE_VERSION "${${PROJECT_NAME}_VERSION}" )
set( PACKAGE_GIT_SHA1 "${${PROJECT_NAME}_GIT_SHA1}" )
set( PACKAGE_GIT_SHA1_SHORT "${${PROJECT_NAME}_GIT_SHA1_SHORT}" )
include(CMakePackageConfigHelpers)
write_basic_package_version_file("${PROJECT_BINARY_DIR}/${LNAME}-config-version.cmake"
VERSION ${PACKAGE_VERSION} COMPATIBILITY AnyNewerVersion)
install( FILES "${PROJECT_BINARY_DIR}/${LNAME}-config-version.cmake" DESTINATION "${INSTALL_CMAKE_DIR}" )
# prepare imutable variables (don't depend on install path)
if( ${PROJECT_NAME}_FEATURES )
set( CONF_FEATURES ${${PROJECT_NAME}_FEATURES} )
endif()
if(ECBUILD_2_COMPAT)
set( CONF_LIBRARIES ${${PROJECT_NAME}_ALL_LIBS} )
if( ${PNAME}_LIBRARIES )
set( CONF_LIBRARIES ${${PNAME}_LIBRARIES} )
endif()
set( CONF_TPLS ${${PNAME}_TPLS} )
set( CONF_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}" )
endif()
# Generate <project>-import.cmake and <project>-post-import.cmake (if they exist)
set( CONF_IMPORT_FILE "${LNAME}-import.cmake" )
set( CONF_POST_IMPORT_FILE "${LNAME}-post-import.cmake" )
foreach( prefix_ "" "cmake/" )
foreach( import_file_ ${CONF_IMPORT_FILE} ${CONF_POST_IMPORT_FILE} )
# If <project>-[post-]import.cmake.in exist in source tree, configure it to
# the build tree and install the configured version
if( EXISTS "${PROJECT_SOURCE_DIR}/${prefix_}${import_file_}.in" )
ecbuild_debug( "Found ${PROJECT_SOURCE_DIR}/${import_file_}.in - configuring to ${PROJECT_BINARY_DIR}/${import_file_}" )
configure_file( "${PROJECT_SOURCE_DIR}/${prefix_}${import_file_}.in"
"${PROJECT_BINARY_DIR}/${import_file_}" @ONLY )
install( FILES "${PROJECT_BINARY_DIR}/${import_file_}"
DESTINATION "${INSTALL_CMAKE_DIR}" )
# Otherwise, if <project>-[post-]import.cmake exist in source tree, copy it to
# the build tree and install it
elseif( EXISTS "${PROJECT_SOURCE_DIR}/${prefix_}${import_file_}" )
ecbuild_debug( "Found ${PROJECT_SOURCE_DIR}/${prefix}${import_file_} - copying to ${PROJECT_BINARY_DIR}/${import_file_}" )
configure_file( "${PROJECT_SOURCE_DIR}/${prefix_}${import_file_}"
"${PROJECT_BINARY_DIR}/${import_file_}" COPYONLY )
install( FILES "${PROJECT_SOURCE_DIR}/${prefix_}${import_file_}"
DESTINATION "${INSTALL_CMAKE_DIR}" )
else()
ecbuild_debug( "No ${prefix_}${import_file_} found in ${PROJECT_SOURCE_DIR}" )
endif()
endforeach()
endforeach()
# Generate the <project>-config.cmake
ecbuild_generate_project_config("${_template_config}")
if(ECBUILD_2_COMPAT)
# Generate <project>-config.cmake.tpls (if there are any TPLs)
ecbuild_compat_tplconfig("${PROJECT_BINARY_DIR}/${LNAME}-config.cmake.tpls" TPLS ${${PNAME}_TPLS})
endif()
# install the export
if( ${PROJECT_NAME}_ALL_EXES OR ${PROJECT_NAME}_ALL_LIBS )
install( EXPORT ${PROJECT_NAME}-targets
DESTINATION "${INSTALL_CMAKE_DIR}" )
endif()
endif() # if ( NOT ECBUILD_SKIP_${PROJECT_NAME}_EXPORT )
if( NOT PROJECT_NAME STREQUAL CMAKE_PROJECT_NAME )
if(ECBUILD_2_COMPAT)
# export variables for upper projects
set( ${PROJECT_NAME}_FOUND TRUE )
set( ${PROJECT_NAME}_FULL_INSTALL_CMAKE_DIR ${${PROJECT_NAME}_FULL_INSTALL_CMAKE_DIR} PARENT_SCOPE )
set( ${PROJECT_NAME}_FOUND ${${PROJECT_NAME}_FOUND} PARENT_SCOPE )
set( ${PROJECT_NAME}_VERSION ${${PROJECT_NAME}_VERSION} PARENT_SCOPE )
set( ${PROJECT_NAME}_GIT_SHA1 ${${PROJECT_NAME}_GIT_SHA1} PARENT_SCOPE )
set( ${PROJECT_NAME}_GIT_SHA1_SHORT ${${PROJECT_NAME}_GIT_SHA1_SHORT} PARENT_SCOPE )
set( ${PROJECT_NAME}_VERSION ${${PROJECT_NAME}_VERSION} PARENT_SCOPE )
set( ${PROJECT_NAME}_FEATURES ${${PROJECT_NAME}_FEATURES} PARENT_SCOPE )
foreach( _f ${${PROJECT_NAME}_FEATURES} )
set( ${PROJECT_NAME}_HAVE_${_f} ${${PROJECT_NAME}_HAVE_${_f}} PARENT_SCOPE )
endforeach()
ecbuild_declare_compat( ${PNAME}_FULL_INSTALL_CMAKE_DIR ${PROJECT_NAME}_FULL_INSTALL_CMAKE_DIR PARENT_SCOPE )
ecbuild_declare_compat( ${PNAME}_FOUND ${PROJECT_NAME}_FOUND PARENT_SCOPE )
ecbuild_declare_compat( ${PNAME}_VERSION ${PROJECT_NAME}_VERSION PARENT_SCOPE )
ecbuild_declare_compat( ${PNAME}_GIT_SHA1 ${PROJECT_NAME}_GIT_SHA1 PARENT_SCOPE )
ecbuild_declare_compat( ${PNAME}_GIT_SHA1_SHORT ${PROJECT_NAME}_GIT_SHA1_SHORT PARENT_SCOPE )
ecbuild_declare_compat( ${PNAME}_FEATURES ${PROJECT_NAME}_FEATURES PARENT_SCOPE )
foreach( _f ${${PROJECT_NAME}_FEATURES} )
ecbuild_declare_compat( ${PNAME}_HAVE_${_f} ${PROJECT_NAME}_HAVE_${_f} PARENT_SCOPE )
endforeach()
set( ${PNAME}_LIBRARIES ${${PNAME}_LIBRARIES} PARENT_SCOPE )
set( ${PNAME}_PACKAGES ${${PNAME}_PACKAGES} PARENT_SCOPE )
set( ${PNAME}_TPLS ${${PNAME}_TPLS} PARENT_SCOPE )
endif()
endif()
# Some libraries install no headers, and a ${CMAKE_INSTALL_PREFIX}/${INSTALL_INCLUDE_DIR}
# may not have been created, although it is added to each library's public interface.
# We therefore need to create the include directory regardless to avoid errors in downstream
# libraries referencing this include directory. ( see ECBUILD-437 )
if( ECBUILD_INSTALL_LIBRARY_HEADERS )
install(CODE "file( MAKE_DIRECTORY \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${INSTALL_INCLUDE_DIR}\")" )
endif()
endmacro( ecbuild_install_project )
|
