Bundle and use FairCMakeModules

This commit is contained in:
Dennis Klein 2021-05-27 00:59:35 +02:00 committed by Dennis Klein
parent f2d7bbeb21
commit 575054a11f
6 changed files with 223 additions and 399 deletions

3
.gitmodules vendored
View File

@ -7,3 +7,6 @@
[submodule "extern/PicoSHA2"]
path = extern/PicoSHA2
url = https://github.com/okdshin/PicoSHA2
[submodule "extern/FairCMakeModules"]
path = extern/FairCMakeModules
url = https://github.com/FairRootGroup/FairCMakeModules

View File

@ -6,8 +6,8 @@
# copied verbatim in the file "LICENSE" #
################################################################################
cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
cmake_policy(VERSION 3.14...3.20)
cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
cmake_policy(VERSION 3.15...3.20)
# Project ######################################################################
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
@ -16,13 +16,25 @@ include(FairMQLib)
get_git_version()
project(FairMQ VERSION ${PROJECT_VERSION} LANGUAGES CXX)
message(STATUS "${BWhite}${PROJECT_NAME}${CR} ${PROJECT_GIT_VERSION} from ${PROJECT_DATE}")
set(PROJECT_MIN_CXX_STANDARD 17)
include(CTest)
include(BundlePackages)
set(PROJECT_FairCMakeModules_VERSION 0.2)
find_package(FairCMakeModules ${PROJECT_FairCMakeModules_VERSION} QUIET)
if(NOT FairCMakeModules_FOUND)
build_bundled(FairCMakeModules extern/FairCMakeModules)
find_package(FairCMakeModules REQUIRED)
endif()
include(FairFindPackage2)
include(FairFormattedOutput)
include(FairSummary)
message(STATUS "${BWhite}${PROJECT_NAME}${CR} ${PROJECT_GIT_VERSION} from ${PROJECT_DATE}")
set_fairmq_defaults()
include(CTest)
################################################################################
@ -53,17 +65,17 @@ fairmq_build_option(FAIRMQ_DEBUG_MODE "Compile in debug mode (may decrease per
# Dependencies #################################################################
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
find_package(Threads REQUIRED)
if(BUILD_FAIRMQ OR BUILD_SDK)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
find_package2(PUBLIC Threads REQUIRED)
set(Threads_PREFIX "<unknown system prefix>")
endif()
if(BUILD_OFI_TRANSPORT)
find_package2(PRIVATE asiofi REQUIRED
VERSION 0.3.1
)
find_package2(PRIVATE OFI REQUIRED
ADD_REQUIREMENTS_OF asiofi
)
find_package2(PRIVATE OFI REQUIRED)
endif()
if(BUILD_SDK_COMMANDS)
@ -89,13 +101,6 @@ if(BUILD_FAIRMQ OR BUILD_SDK)
VERSION 1.6.0
)
foreach(dep IN LISTS FairLogger_PACKAGE_DEPENDENCIES)
if(NOT dep STREQUAL "Boost")
find_package2(PUBLIC ${dep} REQUIRED VERSION ${FairLogger_${dep}_VERSION})
set(PROJECT_${dep}_VERSION ${FairLogger_${dep}_VERSION})
endif()
endforeach()
if(NOT DEFINED Boost_NO_BOOST_CMAKE AND CMAKE_VERSION VERSION_LESS 3.15)
# Since Boost 1.70 a CMake package is shipped by default. Unfortunately, it has a number
# of problems that are only fixed in Boost 1.71 or CMake 3.15. By default we skip the
@ -104,18 +109,7 @@ if(BUILD_FAIRMQ OR BUILD_SDK)
endif()
find_package2(PUBLIC Boost REQUIRED
VERSION 1.66
COMPONENTS
container
program_options
filesystem
date_time
regex
ADD_REQUIREMENTS_OF
asiofi
DDS
FairLogger
COMPONENTS container program_options filesystem date_time regex
)
# Normalize Boost version
@ -138,27 +132,29 @@ if(BUILD_FAIRMQ)
find_package2(PRIVATE ZeroMQ REQUIRED
VERSION 4.1.4
)
build_bundled(PicoSHA2 extern/PicoSHA2)
find_package2(PRIVATE PicoSHA2 REQUIRED)
if(NOT PicoSHA2_FOUND AND NOT PicoSHA2_BUNDLED)
set(PicoSHA2_VERSION "1.0.0")
build_bundled(PicoSHA2 extern/PicoSHA2)
endif()
find_package2(BUNDLED PicoSHA2 REQUIRED)
endif()
if(BUILD_TESTING)
if(USE_EXTERNAL_GTEST)
find_package2(PRIVATE GTest VERSION 1.7.0)
endif()
if(NOT GTest_FOUND)
if(NOT GTest_FOUND AND NOT GTest_BUNDLED AND NOT USE_EXTERNAL_GTEST)
set(GTest_VERSION "Apr 28 2021 @f5e592d8")
build_bundled(GTest extern/googletest)
find_package2(PRIVATE GTest REQUIRED)
endif()
find_package2(BUNDLED GTest REQUIRED)
endif()
if(BUILD_DOCS)
find_package2(PRIVATE Doxygen REQUIRED
VERSION 1.8.8
COMPONENTS dot
OPTIONAL_COMPONENTS mscgen dia
)
endif()
find_package2_implicit_dependencies()
################################################################################
@ -251,99 +247,10 @@ install_cmake_package()
# Summary ######################################################################
message(STATUS " ")
message(STATUS " ${Cyan}CXX STANDARD${CR} ${BGreen}C++${CMAKE_CXX_STANDARD}${CR} (>= C++${PROJECT_MIN_CXX_STANDARD}, change with ${BMagenta}-DCMAKE_CXX_STANDARD=20${CR})")
if(CMAKE_CXX_FLAGS)
message(STATUS " ")
message(STATUS " ${Cyan}GLOBAL CXX FLAGS${CR} ${BGreen}${CMAKE_CXX_FLAGS}${CR}")
endif()
if(CMAKE_CONFIGURATION_TYPES)
message(STATUS " ")
message(STATUS " ${Cyan}BUILD TYPE CXX FLAGS${CR}")
string(TOUPPER "${CMAKE_BUILD_TYPE}" selected_type)
foreach(type IN LISTS CMAKE_CONFIGURATION_TYPES)
string(TOUPPER "${type}" type_upper)
if(type_upper STREQUAL selected_type)
pad("${type}" 18 " " type_padded)
message(STATUS "${BGreen}* ${type_padded}${CMAKE_CXX_FLAGS_${type_upper}}${CR}")
else()
pad("${type}" 18 " " type_padded)
message(STATUS " ${BWhite}${type_padded}${CR}${CMAKE_CXX_FLAGS_${type_upper}}")
endif()
unset(type_padded)
unset(type_upper)
endforeach()
message(STATUS " ")
message(STATUS " (Change the build type with ${BMagenta}-DCMAKE_BUILD_TYPE=...${CR})")
endif()
if(PROJECT_PACKAGE_DEPENDENCIES)
message(STATUS " ")
message(STATUS " ${Cyan}DEPENDENCY FOUND VERSION PREFIX${CR}")
foreach(dep IN LISTS PROJECT_PACKAGE_DEPENDENCIES)
if(${dep}_VERSION AND NOT ${dep}_VERSION STREQUAL "..")
set(version_str "${BGreen}${${dep}_VERSION}${CR}")
else()
set(version_str "${BYellow}unknown${CR}")
endif()
if(PROJECT_${dep}_VERSION)
set(version_req_str " (>= ${PROJECT_${dep}_VERSION})")
endif()
pad(${dep} 20 " " dep_padded)
if(DISABLE_COLOR)
pad("${version_str}${version_req_str}" 25 " " version_padded)
else()
pad("${version_str}${version_req_str}" 25 " " version_padded COLOR 1)
endif()
if(${dep} STREQUAL FairLogger)
if(FairLogger_PREFIX)
set(prefix ${FairLogger_PREFIX})
else()
set(prefix ${FairLogger_ROOT})
endif()
elseif(${dep} STREQUAL GTest)
get_filename_component(prefix ${GTEST_INCLUDE_DIRS}/.. ABSOLUTE)
elseif(${dep} STREQUAL asiofi)
set(prefix ${asiofi_ROOT})
elseif(${dep} STREQUAL OFI)
get_filename_component(prefix ${${dep}_INCLUDE_DIRS}/.. ABSOLUTE)
elseif(${dep} STREQUAL DDS)
set(prefix "${DDS_INSTALL_PREFIX}")
elseif(${dep} STREQUAL Boost)
if(TARGET Boost::headers)
get_target_property(boost_include Boost::headers INTERFACE_INCLUDE_DIRECTORIES)
else()
get_target_property(boost_include Boost::boost INTERFACE_INCLUDE_DIRECTORIES)
endif()
get_filename_component(prefix ${boost_include}/.. ABSOLUTE)
elseif(${dep} STREQUAL Doxygen)
get_target_property(doxygen_bin Doxygen::doxygen INTERFACE_LOCATION)
get_filename_component(prefix ${doxygen_bin} DIRECTORY)
get_filename_component(prefix ${prefix}/.. ABSOLUTE)
elseif(${dep} STREQUAL fmt)
get_target_property(fmt_include fmt::fmt INTERFACE_INCLUDE_DIRECTORIES)
get_filename_component(prefix ${fmt_include}/.. ABSOLUTE)
elseif(${dep} STREQUAL Flatbuffers)
if(TARGET flatbuffers::flatbuffers)
get_target_property(flatbuffers_include flatbuffers::flatbuffers INTERFACE_INCLUDE_DIRECTORIES)
else()
get_target_property(flatbuffers_include flatbuffers::flatbuffers_shared INTERFACE_INCLUDE_DIRECTORIES)
endif()
get_filename_component(prefix ${flatbuffers_include}/.. ABSOLUTE)
else()
if(${dep}_PREFIX)
set(prefix ${${dep}_PREFIX})
else()
get_filename_component(prefix ${${dep}_INCLUDE_DIR}/.. ABSOLUTE)
endif()
endif()
if(NOT ${dep}_BUNDLED)
message(STATUS " ${BWhite}${dep_padded}${CR}${version_padded}${prefix}")
endif()
unset(version_str)
unset(version_padded)
unset(version_req_str)
endforeach()
endif()
fair_summary_global_cxx_flags_standard()
fair_summary_build_types()
set_package_infos()
fair_summary_package_dependencies()
message(STATUS " ")
message(STATUS " ${Cyan}COMPONENT BUILT? INFO${CR}")
if(BUILD_FAIRMQ)

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@ -41,7 +41,7 @@ Recommended:
git clone https://github.com/FairRootGroup/FairMQ fairmq_source
cmake -S fairmq_source -B fairmq_build -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=fairmq_install
cmake --build fairmq_build
cd fairmq_build; ctest -j4; cd ..
cmake --build fairmq_build --target test
cmake --build fairmq_build --target install
```
@ -54,39 +54,24 @@ If dependencies are not installed in standard system directories, you can hint t
FairMQ ships as a CMake package, so in your `CMakeLists.txt` you can discover it like this:
```cmake
find_package(FairMQ)
find_package(FairCMakeModules 0.2 REQUIRED)
include(FairFindPackage2)
find_package2(FairMQ)
find_package2_implicit_dependencies()
```
The [`FairFindPackage2` module](https://fairrootgroup.github.io/FairCMakeModules/latest/module/FairFindPackage2.html) is part of the [`FairCMakeModules` package](https://fairrootgroup.github.io/FairCMakeModules).
If FairMQ is not installed in system directories, you can hint the installation:
```cmake
set(CMAKE_PREFIX_PATH /path/to/FairMQ_install_prefix ${CMAKE_PREFIX_PATH})
find_package(FairMQ)
list(PREPEND CMAKE_PREFIX_PATH /path/to/fairmq_install)
```
`find_package(FairMQ)` will define an imported target `FairMQ::FairMQ`.
In order to succesfully compile and link against the `FairMQ::FairMQ` target, you need to discover its public package dependencies:
```cmake
find_package(FairMQ)
if(FairMQ_FOUND)
foreach(dep IN LISTS FairMQ_PACKAGE_DEPENDENCIES)
if(FairMQ_${dep}_COMPONENTS)
find_package(${dep} ${FairMQ_${dep}_VERSION} COMPONENTS ${FairMQ_${dep}_COMPONENTS})
else()
find_package(${dep} ${FairMQ_${dep}_VERSION})
endif()
endforeach()
endif()
```
If your project shares a dependency with FairMQ or if you want to omit a certain dependency, you may want to customize the above example code to your needs.
Optionally, you can require certain FairMQ package components and a minimum version:
```cmake
find_package(FairMQ 1.1.0 COMPONENTS dds_plugin)
find_package(FairMQ 1.4.0 COMPONENTS dds_plugin)
```
When building FairMQ, CMake will print a summary table of all available package components.
@ -99,6 +84,7 @@ When building FairMQ, CMake will print a summary table of all available package
* [CMake](https://cmake.org/)
* [DDS](http://dds.gsi.de)
* [Doxygen](http://www.doxygen.org/)
* [FairCMakeModules](https://github.com/FairRootGroup/FairCMakeModules) (optionally bundled)
* [FairLogger](https://github.com/FairRootGroup/FairLogger)
* [GTest](https://github.com/google/googletest) (optionally bundled)
* [PMIx](https://pmix.org/)
@ -126,9 +112,8 @@ After the `find_package(FairMQ)` call the following CMake variables are defined:
| Variable | Info |
| --- | --- |
| `${FairMQ_PACKAGE_DEPENDENCIES}` | the list of public package dependencies |
| `${FairMQ_Boost_VERSION}` | the minimum Boost version FairMQ requires |
| `${FairMQ_Boost_COMPONENTS}` | the list of Boost components FairMQ depends on |
| `${FairMQ_FairLogger_VERSION}` | the minimum FairLogger version FairMQ requires |
| `${FairMQ_<dep>_VERSION}` | the minimum `<dep>` version FairMQ requires |
| `${FairMQ_<dep>_COMPONENTS}` | the list of `<dep>` components FairMQ depends on |
| `${FairMQ_PACKAGE_COMPONENTS}` | the list of components FairMQ consists of |
| `${FairMQ_#COMPONENT#_FOUND}` | `TRUE` if this component was built |
| `${FairMQ_VERSION}` | the version in format `MAJOR.MINOR.PATCH` |

102
cmake/BundlePackages.cmake Normal file
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@ -0,0 +1,102 @@
################################################################################
# Copyright (C) 2018-2021 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
# #
# This software is distributed under the terms of the #
# GNU Lesser General Public Licence (LGPL) version 3, #
# copied verbatim in the file "LICENSE" #
################################################################################
include_guard(GLOBAL)
function(join VALUES GLUE OUTPUT)
string(REGEX REPLACE "([^\\]|^);" "\\1${GLUE}" _TMP_STR "${VALUES}")
string(REGEX REPLACE "[\\](.)" "\\1" _TMP_STR "${_TMP_STR}") #fixes escaping
set(${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
endfunction()
macro(exec cmd)
join("${ARGN}" " " args)
file(APPEND ${${package}_BUILD_LOGFILE} ">>> ${cmd} ${args}\n")
execute_process(COMMAND ${cmd} ${ARGN}
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
OUTPUT_VARIABLE log
ERROR_VARIABLE log
RESULT_VARIABLE res
)
file(APPEND ${${package}_BUILD_LOGFILE} ${log})
if(res)
message(FATAL_ERROR "${res} \nSee also \"${${package}_BUILD_LOGFILE}\"")
endif()
endmacro()
macro(exec_source cmd)
join("${ARGN}" " " args)
file(APPEND ${${package}_BUILD_LOGFILE} ">>> ${cmd} ${args}\n")
execute_process(COMMAND ${cmd} ${ARGN}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE log
ERROR_VARIABLE log
RESULT_VARIABLE res
)
file(APPEND ${${package}_BUILD_LOGFILE} ${log})
if(res)
message(FATAL_ERROR "${res} \nSee also \"${${package}_BUILD_LOGFILE}\"")
endif()
endmacro()
function(build_bundled package bundle)
message(STATUS "Building bundled ${package}")
set(${package}_SOURCE_DIR ${CMAKE_SOURCE_DIR}/${bundle})
set(${package}_BINARY_DIR ${CMAKE_BINARY_DIR}/${bundle})
file(MAKE_DIRECTORY ${${package}_BINARY_DIR})
set(${package}_BUILD_LOGFILE ${${package}_BINARY_DIR}/build.log)
file(REMOVE ${${package}_BUILD_LOGFILE})
if(Git_FOUND)
exec_source(${GIT_EXECUTABLE} submodule update --init -- ${${package}_SOURCE_DIR})
endif()
if(${package} STREQUAL GTest)
set(${package}_INSTALL_DIR ${CMAKE_BINARY_DIR}/${bundle}_install)
file(MAKE_DIRECTORY ${${package}_INSTALL_DIR})
set(${package}_PREFIX ${${package}_INSTALL_DIR})
exec(${CMAKE_COMMAND} -S ${${package}_SOURCE_DIR} -B ${${package}_BINARY_DIR} -G ${CMAKE_GENERATOR}
-DCMAKE_INSTALL_PREFIX=${${package}_INSTALL_DIR} -DBUILD_GMOCK=OFF
)
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR})
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR} --target install)
elseif(${package} STREQUAL asio)
set(${package}_INSTALL_DIR ${CMAKE_BINARY_DIR}/${bundle}_install)
file(MAKE_DIRECTORY ${${package}_INSTALL_DIR})
set(${package}_PREFIX ${${package}_INSTALL_DIR})
exec(${CMAKE_COMMAND} -S ${${package}_SOURCE_DIR} -B ${${package}_BINARY_DIR} -G ${CMAKE_GENERATOR}
-DCMAKE_INSTALL_PREFIX=${${package}_INSTALL_DIR}
)
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR})
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR} --target install)
elseif(${package} STREQUAL FairCMakeModules)
set(${package}_INSTALL_DIR ${CMAKE_BINARY_DIR}/${bundle}_install)
file(MAKE_DIRECTORY ${${package}_INSTALL_DIR})
set(${package}_PREFIX ${${package}_INSTALL_DIR})
exec(${CMAKE_COMMAND} -S ${${package}_SOURCE_DIR} -B ${${package}_BINARY_DIR} -G ${CMAKE_GENERATOR}
-DCMAKE_INSTALL_PREFIX=${${package}_INSTALL_DIR}
)
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR})
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR} --target install)
elseif(${package} STREQUAL PicoSHA2)
set(${package}_PREFIX ${${package}_SOURCE_DIR})
endif()
set(${package}_ROOT ${${package}_PREFIX} CACHE PATH "Location of bundle package ${package}")
set(${package}_BUNDLED ON CACHE BOOL "Whether bundled ${package} was used")
message(STATUS "Building bundled ${package} - done")
endfunction()

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@ -6,28 +6,7 @@
# copied verbatim in the file "LICENSE" #
################################################################################
### PUBLIC
# Defines some variables with console color escape sequences
if(NOT WIN32 AND NOT DISABLE_COLOR)
string(ASCII 27 Esc)
set(CR "${Esc}[m")
set(CB "${Esc}[1m")
set(Red "${Esc}[31m")
set(Green "${Esc}[32m")
set(Yellow "${Esc}[33m")
set(Blue "${Esc}[34m")
set(Magenta "${Esc}[35m")
set(Cyan "${Esc}[36m")
set(White "${Esc}[37m")
set(BRed "${Esc}[1;31m")
set(BGreen "${Esc}[1;32m")
set(BYellow "${Esc}[1;33m")
set(BBlue "${Esc}[1;34m")
set(BMagenta "${Esc}[1;35m")
set(BCyan "${Esc}[1;36m")
set(BWhite "${Esc}[1;37m")
endif()
include_guard(GLOBAL)
find_package(Git)
# get_git_version([DEFAULT_VERSION version] [DEFAULT_DATE date] [OUTVAR_PREFIX prefix])
@ -93,6 +72,8 @@ macro(set_fairmq_defaults)
set(CMAKE_BUILD_TYPE RelWithDebInfo)
endif()
set(PROJECT_MIN_CXX_STANDARD 17)
# Handle C++ standard level
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(NOT CMAKE_CXX_STANDARD)
@ -160,7 +141,7 @@ macro(set_fairmq_defaults)
(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)))
# Force colored warnings in Ninja's output, if the compiler has -fdiagnostics-color support.
# Rationale in https://github.com/ninja-build/ninja/issues/814
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
list(APPEND CMAKE_CXX_FLAGS "-fdiagnostics-color=always")
endif()
if(NOT PROJECT_VERSION_TWEAK)
@ -212,12 +193,6 @@ macro(set_fairmq_defaults)
endif()
endmacro()
function(join VALUES GLUE OUTPUT)
string(REGEX REPLACE "([^\\]|^);" "\\1${GLUE}" _TMP_STR "${VALUES}")
string(REGEX REPLACE "[\\](.)" "\\1" _TMP_STR "${_TMP_STR}") #fixes escaping
set(${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
endfunction()
function(pad str width char out)
cmake_parse_arguments(ARGS "" "COLOR" "" ${ARGN})
string(LENGTH ${str} length)
@ -234,34 +209,6 @@ function(pad str width char out)
set(${out} ${str} PARENT_SCOPE)
endfunction()
function(generate_package_dependencies)
join("${PROJECT_INTERFACE_PACKAGE_DEPENDENCIES}" " " DEPS)
set(PACKAGE_DEPENDENCIES "\
####### Expanded from @PACKAGE_DEPENDENCIES@ by configure_package_config_file() #######
set(${PROJECT_NAME}_PACKAGE_DEPENDENCIES ${DEPS})
")
foreach(dep IN LISTS PROJECT_INTERFACE_PACKAGE_DEPENDENCIES)
join("${PROJECT_INTERFACE_${dep}_COMPONENTS}" " " COMPS)
if(COMPS)
string(CONCAT PACKAGE_DEPENDENCIES ${PACKAGE_DEPENDENCIES} "\
set(${PROJECT_NAME}_${dep}_COMPONENTS ${COMPS})
")
endif()
if(PROJECT_INTERFACE_${dep}_VERSION)
string(CONCAT PACKAGE_DEPENDENCIES ${PACKAGE_DEPENDENCIES} "\
set(${PROJECT_NAME}_${dep}_VERSION ${PROJECT_INTERFACE_${dep}_VERSION})
")
endif()
endforeach()
string(CONCAT PACKAGE_DEPENDENCIES ${PACKAGE_DEPENDENCIES} "\
#######################################################################################
")
set(PACKAGE_DEPENDENCIES ${PACKAGE_DEPENDENCIES} PARENT_SCOPE)
endfunction()
function(generate_package_components)
join("${PROJECT_PACKAGE_COMPONENTS}" " " COMPS)
set(PACKAGE_COMPONENTS "\
@ -319,7 +266,7 @@ macro(install_cmake_package)
VERSION ${PROJECT_VERSION}
COMPATIBILITY AnyNewerVersion
)
generate_package_dependencies() # fills ${PACKAGE_DEPENDENCIES}
fair_generate_package_dependencies() # fills ${PACKAGE_DEPENDENCIES}
generate_package_components() # fills ${PACKAGE_COMPONENTS}
generate_bundled_packages() # fills ${BUNDLED_PACKAGES}
string(TOUPPER ${CMAKE_BUILD_TYPE} PROJECT_BUILD_TYPE_UPPER)
@ -337,190 +284,7 @@ macro(install_cmake_package)
)
endmacro()
#
# find_package2(PRIVATE|PUBLIC|INTERFACE <pkgname>
# [VERSION <version>]
# [COMPONENTS <list of components>]
# [ADD_REQUIREMENTS_OF <list of dep_pgkname>]
# [any other option the native find_package supports]...)
#
# Wrapper around CMake's native find_package command to add some features and bookkeeping.
#
# The qualifier (PRIVATE|PUBLIC|INTERFACE|BUNDLED) to the package to populate
# the variables PROJECT_[INTERFACE]_<pkgname>_([VERSION]|[COMPONENTS]|PACKAGE_DEPENDENCIES)
# accordingly. This bookkeeping information is used to print our dependency found summary
# table and to generate a part of our CMake package. BUNDLED decays to PUBLIC if the variable
# <pkgname>_BUNDLED is false and to PRIVATE otherwise.
#
# When a dependending package is listed with ADD_REQUIREMENTS_OF the variables
# <dep_pkgname>_<pkgname>_VERSION|COMPONENTS are looked up to and added to the native
# VERSION (selected highest version) and COMPONENTS (deduplicated) args.
#
# COMPONENTS and VERSION args are then just passed to the native find_package.
#
macro(find_package2 qualifier pkgname)
cmake_parse_arguments(ARGS "" "VERSION" "COMPONENTS;ADD_REQUIREMENTS_OF" ${ARGN})
string(TOUPPER ${pkgname} pkgname_upper)
set(__old_cpp__ ${CMAKE_PREFIX_PATH})
set(CMAKE_PREFIX_PATH ${${pkgname_upper}_ROOT} $ENV{${pkgname_upper}_ROOT} ${CMAKE_PREFIX_PATH})
# build lists of required versions and components
unset(__required_versions__)
unset(__components__)
if(ARGS_VERSION)
list(APPEND __required_versions__ ${ARGS_VERSION})
endif()
if(ARGS_COMPONENTS)
list(APPEND __components__ ${ARGS_COMPONENTS})
endif()
if(ARGS_ADD_REQUIREMENTS_OF)
foreach(dep_pkgname IN LISTS ARGS_ADD_REQUIREMENTS_OF)
if(${dep_pkgname}_${pkgname}_VERSION)
list(APPEND __required_versions__ ${${dep_pkgname}_${pkgname}_VERSION})
endif()
if(${dep_pkgname}_${pkgname}_COMPONENTS)
list(APPEND __components__ ${${dep_pkgname}_${pkgname}_COMPONENTS})
endif()
endforeach()
endif()
# select highest required version
unset(__version__)
if(__required_versions__)
list(GET __required_versions__ 0 __version__)
foreach(v IN LISTS __required_versions__)
if(${v} VERSION_GREATER ${__version__})
set(__version__ ${v})
endif()
endforeach()
endif()
# deduplicate required component list
if(__components__)
list(REMOVE_DUPLICATES __components__)
endif()
# call native find_package
if(__components__)
find_package(${pkgname} ${__version__} QUIET COMPONENTS ${__components__} ${ARGS_UNPARSED_ARGUMENTS})
else()
find_package(${pkgname} ${__version__} QUIET ${ARGS_UNPARSED_ARGUMENTS})
endif()
if(${qualifier} STREQUAL BUNDLED)
if(${pkgname}_BUNDLED)
set(__qualifier__ PRIVATE)
else()
set(__qualifier__ PUBLIC)
endif()
else()
set(__qualifier__ ${qualifier})
endif()
if(${pkgname}_FOUND)
if(${__qualifier__} STREQUAL PRIVATE)
set(PROJECT_${pkgname}_VERSION ${__version__})
set(PROJECT_${pkgname}_COMPONENTS ${__components__})
set(PROJECT_PACKAGE_DEPENDENCIES ${PROJECT_PACKAGE_DEPENDENCIES} ${pkgname})
elseif(${__qualifier__} STREQUAL PUBLIC)
set(PROJECT_${pkgname}_VERSION ${__version__})
set(PROJECT_${pkgname}_COMPONENTS ${__components__})
set(PROJECT_PACKAGE_DEPENDENCIES ${PROJECT_PACKAGE_DEPENDENCIES} ${pkgname})
set(PROJECT_INTERFACE_${pkgname}_VERSION ${__version__})
set(PROJECT_INTERFACE_${pkgname}_COMPONENTS ${__components__})
set(PROJECT_INTERFACE_PACKAGE_DEPENDENCIES ${PROJECT_INTERFACE_PACKAGE_DEPENDENCIES} ${pkgname})
elseif(${__qualifier__} STREQUAL INTERFACE)
set(PROJECT_INTERFACE_${pkgname}_VERSION ${__version__})
set(PROJECT_INTERFACE_${pkgname}_COMPONENTS ${__components__})
set(PROJECT_INTERFACE_PACKAGE_DEPENDENCIES ${PROJECT_INTERFACE_PACKAGE_DEPENDENCIES} ${pkgname})
endif()
endif()
unset(__qualifier__)
unset(__version__)
unset(__components__)
unset(__required_versions__)
set(CMAKE_PREFIX_PATH ${__old_cpp__})
unset(__old_cpp__)
endmacro()
macro(exec cmd)
join("${ARGN}" " " args)
file(APPEND ${${package}_BUILD_LOGFILE} ">>> ${cmd} ${args}\n")
execute_process(COMMAND ${cmd} ${ARGN}
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
OUTPUT_VARIABLE log
ERROR_VARIABLE log
RESULT_VARIABLE res
)
file(APPEND ${${package}_BUILD_LOGFILE} ${log})
if(res)
message(FATAL_ERROR "${res} \nSee also \"${${package}_BUILD_LOGFILE}\"")
endif()
endmacro()
macro(exec_source cmd)
join("${ARGN}" " " args)
file(APPEND ${${package}_BUILD_LOGFILE} ">>> ${cmd} ${args}\n")
execute_process(COMMAND ${cmd} ${ARGN}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE log
ERROR_VARIABLE log
RESULT_VARIABLE res
)
file(APPEND ${${package}_BUILD_LOGFILE} ${log})
if(res)
message(FATAL_ERROR "${res} \nSee also \"${${package}_BUILD_LOGFILE}\"")
endif()
endmacro()
function(build_bundled package bundle)
message(STATUS "Building bundled ${package}")
set(${package}_SOURCE_DIR ${CMAKE_SOURCE_DIR}/${bundle})
set(${package}_BINARY_DIR ${CMAKE_BINARY_DIR}/${bundle})
file(MAKE_DIRECTORY ${${package}_BINARY_DIR})
set(${package}_BUILD_LOGFILE ${${package}_BINARY_DIR}/build.log)
file(REMOVE ${${package}_BUILD_LOGFILE})
if(Git_FOUND)
exec_source(${GIT_EXECUTABLE} submodule update --init -- ${${package}_SOURCE_DIR})
endif()
if(${package} STREQUAL GTest)
set(${package}_INSTALL_DIR ${CMAKE_BINARY_DIR}/${bundle}_install)
file(MAKE_DIRECTORY ${${package}_INSTALL_DIR})
set(${package}_ROOT ${${package}_INSTALL_DIR})
exec(${CMAKE_COMMAND} -S ${${package}_SOURCE_DIR} -B ${${package}_BINARY_DIR} -G ${CMAKE_GENERATOR}
-DCMAKE_INSTALL_PREFIX=${${package}_INSTALL_DIR} -DBUILD_GMOCK=OFF
)
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR})
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR} --target install)
elseif(${package} STREQUAL asio)
set(${package}_INSTALL_DIR ${CMAKE_BINARY_DIR}/${bundle}_install)
file(MAKE_DIRECTORY ${${package}_INSTALL_DIR})
set(${package}_ROOT ${${package}_INSTALL_DIR})
exec(${CMAKE_COMMAND} -S ${${package}_SOURCE_DIR} -B ${${package}_BINARY_DIR} -G ${CMAKE_GENERATOR}
-DCMAKE_INSTALL_PREFIX=${${package}_INSTALL_DIR}
)
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR})
exec(${CMAKE_COMMAND} --build ${${package}_BINARY_DIR} --target install)
elseif(${package} STREQUAL PicoSHA2)
set(${package}_ROOT ${${package}_SOURCE_DIR})
endif()
string(TOUPPER ${package} package_upper)
set(${package_upper}_ROOT "${${package}_ROOT}" CACHE PATH "Bundled ${package} install prefix search hint")
set(${package}_BUNDLED ON CACHE BOOL "Whether bundled ${package} was used")
message(STATUS "Building bundled ${package} - done")
endfunction()
macro(fairmq_build_option option description)
cmake_parse_arguments(ARGS "" "DEFAULT" "REQUIRES" ${ARGN})
@ -561,3 +325,65 @@ macro(fairmq_build_option option description)
set(option)
set(description)
endmacro()
macro(set_package_infos)
if(PROJECT_PACKAGE_DEPENDENCIES)
foreach(dep IN LISTS PROJECT_PACKAGE_DEPENDENCIES)
string(TOUPPER ${dep} dep_upper)
if(${dep}_BUNDLED)
set(${dep}_PREFIX "<bundled>")
elseif(${dep} STREQUAL FairLogger)
if(NOT FairLogger_PREFIX AND FairLogger_ROOT)
set(FairLogger_PREFIX ${FairLogger_ROOT})
endif()
elseif(${dep} STREQUAL asiofi)
if(NOT asiofi_PREFIX AND asiofi_ROOT)
set(asiofi_PREFIX ${asiofi_ROOT})
endif()
elseif(${dep} STREQUAL DDS)
set(DDS_PREFIX "${DDS_INSTALL_PREFIX}")
elseif(${dep} STREQUAL Boost)
if(TARGET Boost::headers)
get_target_property(boost_include Boost::headers INTERFACE_INCLUDE_DIRECTORIES)
else()
get_target_property(boost_include Boost::boost INTERFACE_INCLUDE_DIRECTORIES)
endif()
get_filename_component(Boost_PREFIX ${boost_include}/.. ABSOLUTE)
unset(boost_include)
elseif(${dep} STREQUAL Doxygen)
get_target_property(doxygen_bin Doxygen::doxygen INTERFACE_LOCATION)
get_filename_component(Doxygen_PREFIX ${doxygen_bin} DIRECTORY)
get_filename_component(Doxygen_PREFIX ${Doxygen_PREFIX}/.. ABSOLUTE)
unset(doxygen_bin)
elseif(${dep} STREQUAL Flatbuffers)
if(TARGET flatbuffers::flatbuffers)
get_target_property(flatbuffers_include flatbuffers::flatbuffers INTERFACE_INCLUDE_DIRECTORIES)
else()
get_target_property(flatbuffers_include flatbuffers::flatbuffers_shared INTERFACE_INCLUDE_DIRECTORIES)
endif()
get_filename_component(Flatbuffers_PREFIX ${flatbuffers_include}/.. ABSOLUTE)
unset(flatbuffers_include)
elseif(NOT ${dep}_PREFIX)
# try to guess
if(TARGET ${dep}::${dep})
get_target_property(${dep}_include ${dep}::${dep} INTERFACE_INCLUDE_DIRECTORIES)
get_filename_component(${dep}_PREFIX ${${dep}_include}/.. ABSOLUTE)
unset(${dep}_include)
elseif(${dep}_INCLUDE_DIR)
get_filename_component(${dep}_PREFIX ${${dep}_INCLUDE_DIR}/.. ABSOLUTE)
elseif(${dep_upper}_INCLUDE_DIR)
get_filename_component(${dep}_PREFIX ${${dep_upper}_INCLUDE_DIR}/.. ABSOLUTE)
elseif(${dep}_INCLUDE_DIRS)
list(GET ${dep}_INCLUDE_DIRS 0 ${dep}_include)
get_filename_component(${dep}_PREFIX ${${dep}_include}/.. ABSOLUTE)
unset(${dep}_include)
elseif(${dep_upper}_INCLUDE_DIRS)
list(GET ${dep_upper}_INCLUDE_DIRS 0 ${dep}_include)
get_filename_component(${dep}_PREFIX ${${dep}_include}/.. ABSOLUTE)
unset(${dep}_include)
endif()
endif()
endforeach()
endif()
endmacro()

1
extern/FairCMakeModules vendored Submodule

@ -0,0 +1 @@
Subproject commit ceecfbad90c9dbdb876a4562403280a7c63163f3