| # |
| #================================================================================== |
| # Copyright (c) 2019 Nokia |
| # Copyright (c) 2018-2019 AT&T Intellectual Property. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| #================================================================================== |
| # |
| |
| # This CMake definition supports several -D command line options: |
| # |
| # -DDEV_PKG=1 Development package configuration |
| # -DBUILD_DOC=1 Man pages generated |
| # -DIGNORE_LIBDIR=1 Installation of rmr libries is into /usr/local/lib and ignores |
| # value in CMAKE_INSTALL_LIBDIR. |
| # system preferred (typically /usr/local/lib64). |
| # -DPRESERVE_PTYPE=1 Do not change the processor type when naming deb packages |
| # -DPACK_EXTERNALS=1 Include external libraries used to build in the run-time package |
| # (This makes some stand-alone unit testing of bindings possible, it |
| # is not meant to be used for production package generation.) |
| # -DSKIP_EXTERNALS=1 Do not use NNG submodule when building; uee installed packages |
| # -DMAN_PREFIX=<path> Supply a path where man pages are installed (default: /usr/share/man) |
| |
| project( rmr LANGUAGES C ) |
| cmake_minimum_required( VERSION 3.5 ) |
| |
| set( major_version "1" ) # should be automatically populated from git tag later, but until CI process sets a tag we use this |
| set( minor_version "1" ) |
| set( patch_level "1" ) |
| |
| set( install_root "${CMAKE_INSTALL_PREFIX}" ) |
| set( install_inc "include/rmr" ) |
| if( MAN_PREFIX ) |
| set( install_man ${MAN_PREFIX} ) # is there a cmake var for this -- can't find one |
| else() |
| set( install_man "/usr/share/man" ) # this needs to be fixed so it's not hard coded |
| endif() |
| |
| # Must use GNUInstallDirs to install libraries into correct |
| # locations on all platforms. |
| include( GNUInstallDirs ) |
| |
| # nng installs using LIBDIR as established by the gnu include; it varies from system |
| # to system, and we don't trust that it is always set, so we default to lib if it is missing. |
| # |
| if( NOT CMAKE_INSTALL_LIBDIR ) |
| set( CMAKE_INSTALL_LIBDIR "lib" ) |
| endif() |
| |
| if( IGNORE_LIBDIR ) # if set, then force to lib otherwise use "system preference" |
| set( install_lib "lib" ) |
| else() |
| set( install_lib "${CMAKE_INSTALL_LIBDIR}" ) |
| endif() |
| unset(IGNORE_LIBDIR CACHE ) # we don't want this to persist |
| message( "+++ RMR library install target directory: ${install_lib}" ) |
| |
| # ---------------- extract some things from git ------------------------------ |
| |
| # commit id for the version string |
| execute_process( |
| COMMAND bash -c "git rev-parse --short HEAD|awk '{printf\"%s\", $0}'" |
| OUTPUT_VARIABLE git_id |
| ) |
| |
| # version information for library names and version string |
| execute_process( |
| COMMAND bash -c "git describe --tags --abbrev=0 HEAD 2>/dev/null | awk -v tag=0.0.4095 ' { tag=$1 } END{ print tag suffix }'|sed 's/\\./;/g' " |
| OUTPUT_VARIABLE mmp_version_str |
| ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE |
| ) |
| message( "+++ mmp version from tag: '${mmp_version_str}'" ) |
| |
| # extra indicator to show that the build was based on modified file(s) and not the true commit |
| # (no hope of reproducing the exact library for debugging). Used only for the internal version |
| # string. |
| execute_process( |
| COMMAND bash -c "git diff --shortstat|awk -v fmt=%s -v r=-rotten '{ s=r } END { printf( fmt, s ) }'" |
| OUTPUT_VARIABLE spoiled_str |
| ) |
| |
| # uncomment these lines once CI starts adding a tag on merge |
| #set( mmp_version ${mmp_version_str} ) |
| #list( GET mmp_version 0 major_version ) |
| #list( GET mmp_version 1 minor_version ) |
| #list( GET mmp_version 2 patch_level ) |
| |
| |
| # define constants used in the version string |
| add_definitions( |
| -DGIT_ID=${git_id} |
| -DMAJOR_VER=${major_version} |
| -DMINOR_VER=${minor_version} |
| -DPATCH_VER=${patch_level} |
| ) |
| |
| # ---------------- suss out pkg gen tools so we don't fail generating packages that the system cannot support -------------- |
| |
| # deb packages use underbars, and package manager(s) seem to flip the *_64 processor type |
| # to the old (non-standard) amd64 string, so we do it here for consistency. Set -DPRESERVE_PTYPE=1 |
| # to prevent the flip. RPM packages will always be given the system generated processor type string. |
| # |
| if( ${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64" ) |
| if( NOT PRESERVE_PTYPE ) |
| set( deb_sys_name "amd64" ) |
| else() |
| set( deb_sys_name ${CMAKE_SYSTEM_PROCESSOR} ) |
| endif() |
| else() |
| set( deb_sys_name ${CMAKE_SYSTEM_PROCESSOR} ) |
| endif() |
| unset( PRESERVE_PTYPE CACHE ) # we don't want this to persist |
| |
| set( rpm_sys_name ${CMAKE_SYSTEM_PROCESSOR} ) |
| |
| if( DEV_PKG ) |
| set( deb_pkg_name "rmr-dev" ) |
| set( rpm_pkg_name "rmr-devel" ) |
| else() |
| set( deb_pkg_name "rmr" ) |
| set( rpm_pkg_name "rmr" ) |
| endif() |
| |
| set( pkg_label "rmr${spoiled_str}-${major_version}.${minor_version}.${patch_level}-${sys_name}" ) |
| set( rpm_pkg_label "${rpm_pkg_name}${spoiled_str}-${major_version}.${minor_version}.${patch_level}-${rpm_sys_name}" ) |
| set( deb_pkg_label "${deb_pkg_name}${spoiled_str}_${major_version}.${minor_version}.${patch_level}_${deb_sys_name}" ) |
| message( "+++ pkg name: ${deb_pkg_label}.deb" ) |
| |
| #set( out_yml /tmp/build_output.yml ) # we will record package names (we record only untainted names) |
| find_program( rpm NAMES rpmbuild ) # rpm package gen requires this to be installed |
| |
| set( gen_rpm 0 ) |
| if( "${rpm}" MATCHES "rpm-NOTFOUND" ) # cannot build rpm |
| set( pkg_list "DEB" ) |
| message( "### make package will generate only deb package; cannot find support to generate rpm packages" ) |
| else() |
| message( "+++ pkg name: ${rpm_pkg_label}.rpm" ) # debugging if we think we can gen rpm too |
| set( pkg_list "DEB;RPM" ) |
| set( gen_rpm 1 ) |
| message( "+++ make package will generate both deb and rpm packages" ) |
| endif() |
| |
| # ---------------- setup nano/nng things --------------------------------------- |
| if( NOT SKIP_EXTERNALS ) |
| set( need_ext 1 ) # we force dependences on these for right build order |
| execute_process( COMMAND git submodule update --init -- ext/nng |
| WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} |
| ) |
| |
| if( NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/ext/nng/CMakeLists.txt ) |
| message( FATAL_ERROR "cannot find nng in our git source as a submodule: Giving up" ) # this will abort which seems wrong, but tdam. |
| endif() |
| |
| include( ExternalProject ) |
| ExternalProject_Add( |
| ext_nng |
| SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ext/nng" |
| CMAKE_ARGS "-DBUILD_SHARED_LIBS=1" |
| CMAKE_ARGS "-DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}" |
| BUILD_COMMAND "make" |
| UPDATE_COMMAND "" |
| TEST_COMMAND "" |
| STEP_TARGETS build |
| ) |
| |
| # it seems impossible to install everything that lands in {bin}/lib, so we need to |
| # hard code (shudder) some things. Even worse, we have to make exceptions for |
| # builds on apple (osx) since their naming convention wandered off the path. |
| set( nng_major 1 ) |
| set( nng_minor 1.0 ) |
| set( so ${CMAKE_SHARED_LIBRARY_SUFFIX} ) # cmake variables are impossibly long :( |
| if( NOT APPLE ) # probably breaks in windows, but idc |
| set( nng_so_suffix ${so} ) |
| set( nng_so_suffix_m ${so}.${nng_major} ) |
| set( nng_so_suffix_mm ${so}.${nng_major}.${nng_minor} ) |
| else() |
| # of course apple puts versions before the suffix :( |
| set( nng_so_suffix ${so} ) # so has a lead dot, so NOT needed |
| set( nng_so_suffix_m ".${nng_major}${so}" ) # these need leading dots |
| set( nng_so_suffix_mm ".${nng_major}.${nng_minor}${so}" ) |
| endif() |
| |
| message( "+++ building with nng: ${nng_major}.${nng_minor}" ) |
| else() |
| if( PACK_EXTERNALS ) |
| # This makes some stand-alone unit testing possible for bindings and transport layer testing; |
| # it is not meant for production packages. |
| # |
| unset( SKIP_EXTERNALS CACHE ) # must remove so as not to trap user into a never ending failure |
| unset( PACK_EXTERNALS CACHE ) |
| message( FATAL_ERROR "ERROR: PACK_EXTERNALS can be set only if SKIP_EXTERNALS is unset (=0, or not supplied on command line)" ) |
| endif() |
| set( need_ext 0 ) |
| endif() |
| |
| |
| |
| # this gets us round a chicken/egg problem. include files don't exist until make is run |
| # but Cmake insists on having these exist when we add them to include directories to |
| # enable rmr code to find them after we build them. |
| # |
| execute_process( COMMAND "mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/include/nng" ) |
| include_directories( "${CMAKE_CURRENT_BINARY_DIR}/include" ) |
| |
| |
| # Compiler flags |
| # |
| set( CMAKE_POSITION_INDEPENDENT_CODE ON ) |
| set( CMAKE_CXX_FLAGS "-g -Wall " ) |
| |
| # Include modules |
| add_subdirectory( src/rmr/common ) |
| add_subdirectory( src/rmr/nng ) |
| add_subdirectory( doc ) # this will auto skip if {X}fm is not available |
| |
| |
| # shared and static libraries are built from the same object files. |
| # librmr_nng is a combination of common and nng specific rmr functions. |
| # |
| |
| add_library( rmr_nng_shared SHARED "$<TARGET_OBJECTS:nng_objects>;$<TARGET_OBJECTS:common_objects>" ) |
| set_target_properties( rmr_nng_shared |
| PROPERTIES |
| OUTPUT_NAME "rmr_nng" |
| SOVERSION ${major_version} |
| VERSION ${major_version}.${minor_version}.${patch_level} ) |
| |
| # we only build/export the static archive (.a) if generating a dev package |
| if( DEV_PKG ) |
| add_library( rmr_nng_static STATIC "$<TARGET_OBJECTS:nng_objects>;$<TARGET_OBJECTS:common_objects>" ) |
| set_target_properties( rmr_nng_static |
| PROPERTIES |
| OUTPUT_NAME "rmr_nng" |
| SOVERSION ${major_version} |
| VERSION ${major_version}.${minor_version}.${patch_level} ) |
| endif() |
| |
| # if externals need to be built, then we must force them to be built first by depending on them |
| if( need_ext ) |
| if( DEV_PKG ) |
| add_dependencies( rmr_nng_shared;rmr_nng_static ext_nng ) |
| else() |
| add_dependencies( rmr_nng_shared ext_nng ) |
| endif() |
| endif() |
| |
| # |
| if( APPLE ) |
| message( "### apple hack: forcing hard coded library paths for nng/nano dynamic libraries" ) |
| target_link_libraries( rmr_nng_shared ${CMAKE_CURRENT_BINARY_DIR}/lib/libnng${nng_so_suffix} ) |
| endif() |
| |
| # Define what should be installed, and where they should go. For dev package we install |
| # only the RMr headers, man pages and archive (.a) files. The run-time package gets just |
| # the library (.so) files and nothing more. |
| # |
| if( DEV_PKG ) |
| set( target_list "rmr_nng_static" ) |
| else() |
| set( target_list "rmr_nng_shared" ) |
| endif() |
| |
| install( TARGETS ${target_list} EXPORT LibraryConfig |
| LIBRARY DESTINATION ${install_lib} |
| ARCHIVE DESTINATION ${install_lib} |
| PUBLIC_HEADER DESTINATION ${install_inc} |
| ) |
| |
| |
| unset( DEV_PKG CACHE ) # prevent from being a hidden setting if user redoes things |
| |
| # install any nano/nng libraries in to the deb as well, but ONLY if asked for on the 'cmake ..' command |
| # (sure would be nice if FILEs allowed for globbing; sadlyy it does not.) |
| # |
| if( PACK_EXTERNALS ) |
| message( "+++ including nano and nng libraries in the deb" ) |
| install( FILES |
| ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/libnng${nng_so_suffix} |
| ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/libnng${nng_so_suffix_m} |
| ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/libnng${nng_so_suffix_mm} |
| |
| DESTINATION ${install_lib} |
| ) |
| endif() |
| |
| unset( SKIP_EXTERNALS CACHE ) # prevent these from being applied next build unless specifically set on comd line |
| unset( PACK_EXTERNALS CACHE ) |
| |
| IF( EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake" ) |
| include( InstallRequiredSystemLibraries ) |
| |
| set( CPACK_DEBIAN_PACKAGE_NAME ${deb_pkg_name} ) |
| set( CPACK_RPM_PACKAGE_NAME ${rpm_pkg_name} ) |
| |
| set( CPACK_set_DESTDIR "on" ) |
| set( CPACK_PACKAGING_INSTALL_PREFIX "${install_root}" ) |
| set( CPACK_GENERATOR "${pkg_list}" ) |
| |
| set( CPACK_PACKAGE_DESCRIPTION "Thin library for RIC xAPP messaging routed based on message type." ) |
| set( CPACK_PACKAGE_DESCRIPTION_SUMMARY "RIC message routing library" ) |
| set( CPACK_PACKAGE_VENDOR "None" ) |
| set( CPACK_PACKAGE_CONTACT "None" ) |
| set( CPACK_PACKAGE_VERSION_MAJOR "${major_version}" ) |
| set( CPACK_PACKAGE_VERSION_MINOR "${minor_version}" ) |
| set( CPACK_PACKAGE_VERSION_PATCH "${patch_level}" ) |
| set( CPACK_PACKAGE "${pkg_label}" ) # generic name for old versions of cpack |
| set( CPACK_DEBIAN_FILE_NAME "${deb_pkg_label}.deb" ) |
| set( CPACK_RPM_FILE_NAME "${rpm_pkg_label}.rpm" ) |
| |
| # there is not an NNG package, so we cannot define a dependency |
| |
| set( CPACK_DEBIAN_PACKAGE_PRIORITY "optional" ) |
| set( CPACK_DEBIAN_PACKAGE_SECTION "ric" ) |
| set( CPACK_DEBIAN_ARCHITECTURE ${CMAKE_SYSTEM_PROCESSOR} ) |
| set( CPACK_RPM_ARCHITECTURE ${CMAKE_SYSTEM_PROCESSOR} ) |
| |
| # this seems ingnored if included |
| #set( CPACK_COMPONENTS_ALL Libraries ApplicationData ) |
| |
| INCLUDE( CPack ) |
| ENDIF() |