Generate package dependencies

and install Version.h.
This commit is contained in:
Dennis Klein
2018-04-16 01:36:51 +02:00
parent bafed1b224
commit 83315b2951
4 changed files with 119 additions and 113 deletions

View File

@@ -54,7 +54,7 @@ function(get_git_version)
cmake_parse_arguments(ARGS "" "DEFAULT_VERSION;DEFAULT_DATE;OUTVAR_PREFIX" "" ${ARGN})
if(NOT ARGS_OUTVAR_PREFIX)
set(ARGS_OUTVAR_PREFIX FairMQ)
set(ARGS_OUTVAR_PREFIX PROJECT)
endif()
if(GIT_FOUND AND EXISTS ${CMAKE_SOURCE_DIR}/.git)
@@ -127,29 +127,67 @@ macro(set_fairmq_defaults)
include(GNUInstallDirs)
# Define install dirs
set(FairMQ_INSTALL_BINDIR ${CMAKE_INSTALL_BINDIR})
set(FairMQ_INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME_LOWER})
set(FairMQ_INSTALL_INCDIR ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME_LOWER})
set(FairMQ_INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME_LOWER})
set(FairMQ_INSTALL_CMAKEMODDIR ${FairMQ_INSTALL_DATADIR}/cmake)
set(PROJECT_INSTALL_BINDIR ${CMAKE_INSTALL_BINDIR})
set(PROJECT_INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME_LOWER})
set(PROJECT_INSTALL_INCDIR ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME_LOWER})
set(PROJECT_INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME_LOWER})
set(PROJECT_INSTALL_CMAKEMODDIR ${${PROJECT_NAME}_INSTALL_DATADIR}/cmake)
# Define export set, only one for now
set(FairMQ_EXPORT_SET ${PROJECT_NAME}Targets)
set(PROJECT_EXPORT_SET ${PROJECT_NAME}Targets)
endmacro()
macro(generate_package_dependencies)
set(PACKAGE_DEPENDENCIES "\
include(CMakeFindDependencyMacro)
set(${PROJECT_NAME}_PACKAGE_DEPENDENCIES ${PROJECT_PACKAGE_DEPENDENCIES})
")
foreach(dep IN LISTS PROJECT_PACKAGE_DEPENDENCIES)
string(CONCAT ${PACKAGE_DEPENDENCIES} "\
set(${PROJECT_NAME}_${dep}_COMPONENTS ${PROJECT_${dep}_COMPONENTS})
set(${PROJECT_NAME}_${dep}_VERSION ${PROJECT_${dep}_VERSION})
set(${PROJECT_NAME}_${dep}_FOUND ${${dep}_FOUND})
")
endforeach()
string(CONCAT ${PACKAGE_DEPENDENCIES} "\
if(Boost_INCLUDE_DIR) # checks for cached boost variable which indicates if Boost is already found
set(${PROJECT_NAME}_Boost_QUIET QUIET)
endif()
foreach(dep IN LISTS ${PROJECT_NAME}_PACKAGE_DEPENDENCIES)
if( NOT (${PROJECT_NAME}_\${dep}_DISABLED OR ${PROJECT_NAME}_PACKAGE_DEPENDENCIES_DISABLED)
AND (${PROJECT_NAME}_\${dep}_FOUND OR ${PROJECT_NAME}_\${dep}_REQUIRED))
if(${PROJECT_NAME}_ADDITIONAL_\${dep}_COMPONENTS)
list(APPEND ${PROJECT_NAME}_\${dep}_COMPONENTS \${${PROJECT_NAME}_ADDITIONAL_\${dep}_COMPONENTS})
list(REMOVE_DUPLICATES ${PROJECT_NAME}_\${dep}_COMPONENTS)
endif()
if(${PROJECT_NAME}_\${dep}_COMPONENTS)
set(components COMPONENTS \${${PROJECT_NAME}_\${dep}_COMPONENTS})
else()
set(components)
endif()
find_dependency(\${dep} \${${PROJECT_NAME}_\${dep}_VERSION} \${${PROJECT_NAME}_\${dep}_QUIET} \${components})
endif()
endforeach()
")
endmacro()
# Configure/Install CMake package
macro(install_fairmq_cmake_package)
macro(install_cmake_package)
# Install cmake modules
install( FILES cmake/FindOFI.cmake
DESTINATION ${FairMQ_INSTALL_CMAKEMODDIR}
install(DIRECTORY cmake
PATTERN "cmake/Find*.cmake"
DESTINATION ${${PROJECT_NAME}_INSTALL_CMAKEMODDIR}
)
include(CMakePackageConfigHelpers)
set(PACKAGE_INSTALL_DESTINATION
${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}-${PROJECT_VERSION}
)
install(EXPORT ${FairMQ_EXPORT_SET}
install(EXPORT ${${PROJECT_NAME}_EXPORT_SET}
NAMESPACE ${PROJECT_NAME}::
DESTINATION ${PACKAGE_INSTALL_DESTINATION}
EXPORT_LINK_INTERFACE_LIBRARIES
@@ -158,6 +196,7 @@ macro(install_fairmq_cmake_package)
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
COMPATIBILITY AnyNewerVersion
)
generate_package_dependencies() # fills ${PACKAGE_DEPENDENCIES}
configure_package_config_file(
${CMAKE_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake