osrm-backend/CMakeLists.txt
Michael Bell eb0c089574 Replace Travis with Github Actions for CI builds
Replace Travis for continuous integration with Github Actions.
The Github Actions pipeline is functionally equivalent, with
all the same build permutations supported.
Whilst the Github Actions offering is broadly equivalent to
Travis, a few changes have been made as part of the migration.

- The 'core' and 'optional' Travis stages have been consolidated
into one build matrix. This is due to the current inability in
Github Actions to share build steps between jobs, so this avoids
having to duplicate the steps.
Optional stage jobs will now run in parallel with core jobs,
but they still remain optional in the sense that they don't fail
the build.

- A number of existing Github Action plugins are used to replace
functionality provided by Travis or other tools:
Node setup, caching, Codecov, publishing release artifacts.

- Linux builds are updated to build on Ubuntu 18.04.
MacOS builds are updated to run on 10.15. Similar to the
Travis Xenial upgrade attempt, some changes are required due
to underlying platform and compiler upgrades. This means some
Node 10 toolchains will no longer be supported.

Whilst there is opportunity to upgrade some dependencies and
make the CI steps more idiomatic, I've left this for future changes
and just focussed on functional replication.
2021-09-03 18:35:01 +02:00

866 lines
36 KiB
CMake

cmake_minimum_required(VERSION 3.1)
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR AND NOT MSVC_IDE)
message(FATAL_ERROR "In-source builds are not allowed.
Please create a directory and run cmake from there, passing the path to this source directory as the last argument.
This process created the file `CMakeCache.txt' and the directory `CMakeFiles'. Please delete them.")
endif()
# detect if this is included as subproject and if so expose
# some variables to its parent scope
get_directory_property(BUILD_AS_SUBPROJECT PARENT_DIRECTORY)
if(BUILD_AS_SUBPROJECT)
message(STATUS "Building libosrm as subproject.")
endif()
# set OSRM_BUILD_DIR location (might be used in various scripts)
if (NOT WIN32 AND NOT DEFINED ENV{OSRM_BUILD_DIR})
set(ENV{OSRM_BUILD_DIR} ${CMAKE_CURRENT_BINARY_DIR})
endif()
option(ENABLE_MASON "Use mason for dependencies" OFF)
option(ENABLE_CCACHE "Speed up incremental rebuilds via ccache" ON)
option(BUILD_TOOLS "Build OSRM tools" OFF)
option(BUILD_PACKAGE "Build OSRM package" OFF)
option(ENABLE_ASSERTIONS "Use assertions in release mode" OFF)
option(ENABLE_DEBUG_LOGGING "Use debug logging in release mode" OFF)
option(ENABLE_COVERAGE "Build with coverage instrumentalisation" OFF)
option(ENABLE_SANITIZER "Use memory sanitizer for Debug build" OFF)
option(ENABLE_LTO "Use LTO if available" OFF)
option(ENABLE_FUZZING "Fuzz testing using LLVM's libFuzzer" OFF)
option(ENABLE_GOLD_LINKER "Use GNU gold linker if available" ON)
option(ENABLE_NODE_BINDINGS "Build NodeJs bindings" OFF)
option(ENABLE_GLIBC_WORKAROUND "Workaround GLIBC symbol exports" OFF)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
if(ENABLE_MASON)
# versions in use
set(MASON_BOOST_VERSION "1.65.1")
set(MASON_EXPAT_VERSION "2.2.0")
set(MASON_LUA_VERSION "5.2.4")
set(MASON_BZIP2_VERSION "1.0.6")
set(MASON_TBB_VERSION "2017_U7")
message(STATUS "Enabling mason")
find_program(CURL_FOUND curl)
if(NOT CURL_FOUND)
message(FATAL_ERROR "curl command required with -DENABLE_MASON")
endif()
include(mason)
endif()
# be compatible with version handling before cmake 3.x
if (POLICY CMP0048)
cmake_policy(SET CMP0048 OLD)
endif()
if (POLICY CMP0057)
cmake_policy(SET CMP0057 NEW)
endif()
if (POLICY CMP0074)
cmake_policy(SET CMP0074 NEW)
endif()
project(OSRM C CXX)
include(JSONParser)
file(READ "package.json" packagejsonraw)
sbeParseJson(packagejson packagejsonraw)
if (packagejson.version MATCHES "^([0-9]+)\.([0-9]+)\.([0-9]+)")
set(OSRM_VERSION_MAJOR ${CMAKE_MATCH_1})
set(OSRM_VERSION_MINOR ${CMAKE_MATCH_2})
set(OSRM_VERSION_PATCH ${CMAKE_MATCH_3})
set(OSRM_VERSION "${OSRM_VERSION_MAJOR}.${OSRM_VERSION_MINOR}.${OSRM_VERSION_PATCH}")
else()
message(FATAL_ERROR "Version from package.json cannot be parsed, expected semver compatible X.Y.Z, but found ${packagejson.version}")
endif()
if (MSVC)
add_definitions("-DOSRM_PROJECT_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}\"")
else()
add_definitions(-DOSRM_PROJECT_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
endif()
# these two functions build up custom variables:
# DEPENDENCIES_INCLUDE_DIRS and OSRM_DEFINES
# These variables we want to pass to
# include_directories and add_definitions for both
# this build and for sharing externally via pkg-config
function(add_dependency_includes)
if(${ARGC} GREATER 0)
list(APPEND DEPENDENCIES_INCLUDE_DIRS "${ARGV}")
set(DEPENDENCIES_INCLUDE_DIRS "${DEPENDENCIES_INCLUDE_DIRS}" PARENT_SCOPE)
endif()
endfunction(add_dependency_includes)
function(add_dependency_defines defines)
list(APPEND OSRM_DEFINES "${defines}")
set(OSRM_DEFINES "${OSRM_DEFINES}" PARENT_SCOPE)
endfunction(add_dependency_defines)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
include(CheckCXXCompilerFlag)
include(FindPackageHandleStandardArgs)
include(GNUInstallDirs)
set(bitness 32)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(bitness 64)
message(STATUS "Building on a 64 bit system")
else()
message(STATUS "Building on a 32 bit system")
endif()
if(WIN32 AND MSVC_VERSION LESS 1900)
message(FATAL_ERROR "Building with Microsoft compiler needs Latest Visual Studio 2015 (Community or better)")
endif()
# Strictly require GCC>=5.0 and Clang>=3.4 - GCC 4.8 is already too old for C++14.
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
message(FATAL_ERROR "GCC>=5.0 required. In case you are on Ubuntu upgrade via ppa:ubuntu-toolchain-r/test")
endif()
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.4)
message(FATAL_ERROR "Clang>=3.4 required. In case you are on Ubuntu upgrade via http://apt.llvm.org")
endif()
endif()
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/include/)
include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/include/)
include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/sol2/)
include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/variant/include)
set(BOOST_COMPONENTS date_time chrono filesystem iostreams program_options regex system thread unit_test_framework)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/include/util/version.hpp.in
${CMAKE_CURRENT_BINARY_DIR}/include/util/version.hpp
)
file(GLOB UtilGlob src/util/*.cpp src/util/*/*.cpp)
file(GLOB ExtractorGlob src/extractor/*.cpp src/extractor/*/*.cpp)
file(GLOB GuidanceGlob src/guidance/*.cpp src/extractor/intersection/*.cpp)
file(GLOB PartitionerGlob src/partitioner/*.cpp)
file(GLOB CustomizerGlob src/customize/*.cpp)
file(GLOB ContractorGlob src/contractor/*.cpp)
file(GLOB UpdaterGlob src/updater/*.cpp)
file(GLOB StorageGlob src/storage/*.cpp)
file(GLOB ServerGlob src/server/*.cpp src/server/**/*.cpp)
file(GLOB EngineGlob src/engine/*.cpp src/engine/**/*.cpp)
file(GLOB ErrorcodesGlob src/osrm/errorcodes.cpp)
add_library(UTIL OBJECT ${UtilGlob})
add_library(EXTRACTOR OBJECT ${ExtractorGlob})
add_library(GUIDANCE OBJECT ${GuidanceGlob})
add_library(PARTITIONER OBJECT ${PartitionerGlob})
add_library(CUSTOMIZER OBJECT ${CustomizerGlob})
add_library(CONTRACTOR OBJECT ${ContractorGlob})
add_library(UPDATER OBJECT ${UpdaterGlob})
add_library(STORAGE OBJECT ${StorageGlob})
add_library(ENGINE OBJECT ${EngineGlob})
add_library(SERVER OBJECT ${ServerGlob})
set_target_properties(UTIL PROPERTIES LINKER_LANGUAGE CXX)
add_executable(osrm-extract src/tools/extract.cpp)
add_executable(osrm-partition src/tools/partition.cpp)
add_executable(osrm-customize src/tools/customize.cpp)
add_executable(osrm-contract src/tools/contract.cpp)
add_executable(osrm-routed src/tools/routed.cpp $<TARGET_OBJECTS:SERVER> $<TARGET_OBJECTS:UTIL>)
add_executable(osrm-datastore src/tools/store.cpp $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm src/osrm/osrm.cpp $<TARGET_OBJECTS:ENGINE> $<TARGET_OBJECTS:STORAGE> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_contract src/osrm/contractor.cpp $<TARGET_OBJECTS:CONTRACTOR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_extract src/osrm/extractor.cpp $<TARGET_OBJECTS:EXTRACTOR> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_guidance $<TARGET_OBJECTS:GUIDANCE> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_partition src/osrm/partitioner.cpp $<TARGET_OBJECTS:PARTITIONER> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_customize src/osrm/customizer.cpp $<TARGET_OBJECTS:CUSTOMIZER> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_update $<TARGET_OBJECTS:UPDATER> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
add_library(osrm_store $<TARGET_OBJECTS:STORAGE> $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
if(ENABLE_GOLD_LINKER)
execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
if("${LD_VERSION}" MATCHES "GNU gold")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold -Wl,--disable-new-dtags")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold -Wl,--disable-new-dtags")
set(OSRM_LDFLAGS "${OSRM_LDFLAGS} -fuse-ld=gold -Wl,--disable-new-dtags")
message(STATUS "Using GNU gold as linker.")
# Issue 2785: check gold binutils version and don't use gc-sections for versions prior 2.25
string(REGEX REPLACE ".*\\(GNU Binutils[^\\)0-9]+([0-9]+\\.[0-9]+)[^\\)]*\\).*" "\\1" GOLD_BINUTILS_VERSION "${LD_VERSION}")
if ("${GOLD_BINUTILS_VERSION}" VERSION_LESS "2.26")
message(STATUS "Disabling gc-sections on gold binutils < 2.26, see: https://sourceware.org/bugzilla/show_bug.cgi?id=17639")
set(LD_AVOID_GC_SECTIONS TRUE)
endif()
else()
message(WARNING "GNU gold linker isn't available.")
set(ENABLE_GOLD_LINKER OFF)
endif()
endif()
# Disable LTO when mason+gcc is detected before testing for / setting any flags.
# Mason builds libraries with Clang, mixing does not work in the context of lto.
if(ENABLE_MASON AND CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND ENABLE_LTO)
set(ENABLE_LTO OFF)
message(WARNING "Mason and GCC's LTO not work together. Disabling LTO.")
endif()
# Explicitly set the build type to Release if no other type is specified
# on the command line. Without this, cmake defaults to an unoptimized,
# non-debug build, which almost nobody wants.
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "No build type specified, defaulting to Release")
set(CMAKE_BUILD_TYPE Release)
endif()
if(CMAKE_BUILD_TYPE MATCHES Debug)
message(STATUS "Configuring OSRM in debug mode")
elseif(CMAKE_BUILD_TYPE MATCHES Release)
message(STATUS "Configuring OSRM in release mode")
elseif(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
message(STATUS "Configuring OSRM in release mode with debug flags")
elseif(CMAKE_BUILD_TYPE MATCHES MinRelSize)
message(STATUS "Configuring OSRM in release mode with minimized size")
else()
message(STATUS "Unrecognized build type - will use cmake defaults")
endif()
# Additional logic for the different build types
if(CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
message(STATUS "Configuring debug mode flags")
set(ENABLE_ASSERTIONS ON)
set(ENABLE_DEBUG_LOGGING ON)
endif()
if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -fno-inline -fno-omit-frame-pointer")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-inline -fno-omit-frame-pointer")
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og -ggdb")
endif()
if(CMAKE_BUILD_TYPE MATCHES Release OR CMAKE_BUILD_TYPE MATCHES MinRelSize OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
message(STATUS "Configuring release mode optimizations")
# Check if LTO is available
check_cxx_compiler_flag("-Wl,-flto" LTO_AVAILABLE)
if(ENABLE_LTO AND LTO_AVAILABLE)
set(OLD_CXX_FLAGS ${CMAKE_CXX_FLAGS})
# GCC in addition allows parallelizing LTO
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
include(ProcessorCount)
ProcessorCount(NPROC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto=${NPROC}")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
endif()
set(CHECK_LTO_SRC "int main(){return 0;}")
check_cxx_source_compiles("${CHECK_LTO_SRC}" LTO_WORKS)
if(LTO_WORKS)
message(STATUS "LTO working")
set(OSRM_CXXFLAGS "${OSRM_CXXFLAGS} -flto")
set(OSRM_LDFLAGS "${OSRM_LDFLAGS} -flto")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -flto")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -flto")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -flto")
else()
message(STATUS "LTO broken")
set(CMAKE_CXX_FLAGS "${OLD_CXX_FLAGS}")
set(ENABLE_LTO Off)
endif()
# Since gcc 4.9 the LTO format is non-standart ('slim'), so we need to use the build-in tools
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND NOT MINGW)
find_program(GCC_AR gcc-ar)
find_program(GCC_RANLIB gcc-ranlib)
if ("${GCC_AR}" STREQUAL "GCC_AR-NOTFOUND" OR "${GCC_RANLIB}" STREQUAL "GCC_RANLIB-NOTFOUND")
message(WARNING "GCC specific binutils not found. In case of linker issues export env vars: AR=gcc-ar, NM=gcc-nm, RANLIB=gcc-ranlib")
else()
message(STATUS "Using GCC specific binutils for LTO:")
message(STATUS " ${GCC_AR}")
message(STATUS " ${GCC_RANLIB}")
set(CMAKE_AR ${GCC_AR})
set(CMAKE_RANLIB ${GCC_RANLIB})
endif()
endif()
# Same for clang LTO requires their own toolchain
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
find_program(LLVM_AR llvm-ar)
find_program(LLVM_RANLIB llvm-ranlib)
if ("${LLVM_AR}" STREQUAL "LLVM_AR-NOTFOUND" OR "${LLVM_RANLIB}" STREQUAL "LLVM_RANLIB-NOTFOUND")
message(WARNING "LLVM specific binutils not found.")
else()
message(STATUS "Using LLVM specific binutils for LTO:")
message(STATUS " ${LLVM_AR}")
message(STATUS " ${LLVM_RANLIB}")
set(CMAKE_AR ${LLVM_AR})
set(CMAKE_RANLIB ${LLVM_RANLIB})
endif()
endif()
endif()
endif()
if(UNIX AND NOT APPLE AND ENABLE_MASON AND (LTO_WORKS OR ENABLE_GOLD_LINKER))
message(WARNING "ENABLE_MASON and ENABLE_LTO/ENABLE_GOLD_LINKER may not work on all linux systems currently")
message(WARNING "For more details see: https://github.com/Project-OSRM/osrm-backend/issues/3202")
endif()
set(MAYBE_COVERAGE_LIBRARIES "")
if (ENABLE_COVERAGE)
if (NOT CMAKE_BUILD_TYPE MATCHES "Debug")
message(ERROR "ENABLE_COVERAGE=ON only make sense with a Debug build")
endif()
message(STATUS "Enabling coverage")
set(MAYBE_COVERAGE_LIBRARIES "-lgcov")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -ftest-coverage -fprofile-arcs")
endif()
if (ENABLE_SANITIZER)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
set(OSRM_CXXFLAGS "${OSRM_CXXFLAGS} -fsanitize=address")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=address")
endif()
# Configuring compilers
set(OSRM_WARNING_FLAGS "-Werror=all -Werror=extra -Werror=uninitialized -Werror=unreachable-code -Werror=unused-variable -Werror=unreachable-code -Wno-error=cpp -Wpedantic")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OSRM_WARNING_FLAGS} -Werror=strict-overflow=2 -Wno-error=unused-local-typedef -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fPIC -fcolor-diagnostics -ftemplate-depth=1024 -Wno-unused-command-line-argument")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(COLOR_FLAG "-fdiagnostics-color=auto")
check_cxx_compiler_flag("-fdiagnostics-color=auto" HAS_COLOR_FLAG)
if(NOT HAS_COLOR_FLAG)
set(COLOR_FLAG "")
endif()
# using GCC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OSRM_WARNING_FLAGS} -Werror=strict-overflow=1 -Wno-error=maybe-uninitialized -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 ${COLOR_FLAG} -fPIC -ftemplate-depth=1024")
if(WIN32) # using mingw
add_dependency_defines(-DWIN32)
set(OPTIONAL_SOCKET_LIBS ws2_32 wsock32)
endif()
# -fpermissive is required for parallel_do Intel TBB internal issue with GCC < 5
# https://github.com/Project-OSRM/osrm-backend/pull/3603#issuecomment-277688589
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
message(STATUS "Adding -fpermissive for GCC version < 5 bug (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51048). See #3603.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive")
endif()
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
# using Intel C++
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-intel -wd10237 -Wall -ipo -fPIC")
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
# using Visual Studio C++
set(BOOST_COMPONENTS ${BOOST_COMPONENTS} zlib)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj") # avoid compiler error C1128 from scripting_environment_lua.cpp
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DWIN32_LEAN_AND_MEAN") # avoid compiler error C2011 from dual #include of winsock.h and winsock2.h
add_dependency_defines(-DBOOST_LIB_DIAGNOSTIC)
add_dependency_defines(-D_CRT_SECURE_NO_WARNINGS)
add_dependency_defines(-DNOMINMAX) # avoid min and max macros that can break compilation
add_dependency_defines(-D_USE_MATH_DEFINES) #needed for M_PI with cmath.h
add_dependency_defines(-D_WIN32_WINNT=0x0501)
add_dependency_defines(-DXML_STATIC)
find_library(ws2_32_LIBRARY_PATH ws2_32)
target_link_libraries(osrm-extract wsock32 ws2_32)
endif()
# Configuring linker
execute_process(COMMAND ${CMAKE_CXX_COMPILER} "-Wl,--version" ERROR_QUIET OUTPUT_VARIABLE LINKER_VERSION)
# For ld.gold and ld.bfs (the GNU linkers) we optimize hard
if("${LINKER_VERSION}" MATCHES "GNU gold" OR "${LINKER_VERSION}" MATCHES "GNU ld")
message(STATUS "Setting linker optimizations")
if(NOT (CMAKE_CXX_COMPILER_ID MATCHES "MSVC" OR "${LD_AVOID_GC_SECTIONS}"))
# Tell compiler to put every function in separate section, linker can then match sections and functions
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffunction-sections -fdata-sections")
# Tell linker to do dead code and data eminination during link time discarding sections
set(LINKER_FLAGS "${LINKER_FLAGS} -Wl,--gc-sections")
endif()
# Default linker optimization flags
set(LINKER_FLAGS "${LINKER_FLAGS} -Wl,-O1 -Wl,--hash-style=gnu -Wl,--sort-common")
else()
message(STATUS "Using unknown linker, not setting linker optimizations")
endif ()
set(OSRM_LDFLAGS "${OSRM_LDFLAGS} ${LINKER_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LINKER_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
# Activate C++1y
if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
set(OSRM_CXXFLAGS "${OSRM_CXXFLAGS} -std=c++14")
endif()
# Configuring other platform dependencies
if(APPLE)
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.10")
execute_process(COMMAND xcrun --sdk macosx --show-sdk-path OUTPUT_VARIABLE CMAKE_OSX_SYSROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
set(CMAKE_OSX_ARCHITECTURES "x86_64")
message(STATUS "Set Architecture to x64 on OS X")
exec_program(uname ARGS -v OUTPUT_VARIABLE DARWIN_VERSION)
string(REGEX MATCH "[0-9]+" DARWIN_VERSION ${DARWIN_VERSION})
if(OSXLIBSTD)
message(STATUS "linking against ${OSXLIBSTD}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=${OSXLIBSTD}")
elseif(DARWIN_VERSION GREATER 12)
message(STATUS "linking against libc++")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
endif()
endif()
if(UNIX AND NOT APPLE)
set(MAYBE_RT_LIBRARY -lrt)
endif()
find_package(Threads REQUIRED)
# Third-party libraries
set(RAPIDJSON_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/rapidjson/include")
include_directories(SYSTEM ${RAPIDJSON_INCLUDE_DIR})
set(MICROTAR_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/microtar/src")
include_directories(SYSTEM ${MICROTAR_INCLUDE_DIR})
set(MBXGEOM_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/geometry.hpp-0.9.2/include")
include_directories(SYSTEM ${MBXGEOM_INCLUDE_DIR})
set(CHEAPRULER_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/cheap-ruler-cpp-2.5.4/include")
include_directories(SYSTEM ${CHEAPRULER_INCLUDE_DIR})
add_library(MICROTAR OBJECT "${CMAKE_CURRENT_SOURCE_DIR}/third_party/microtar/src/microtar.c")
set_property(TARGET MICROTAR PROPERTY POSITION_INDEPENDENT_CODE ON)
set(PROTOZERO_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/protozero/include")
include_directories(SYSTEM ${PROTOZERO_INCLUDE_DIR})
set(VTZERO_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/vtzero/include")
include_directories(SYSTEM ${VTZERO_INCLUDE_DIR})
set(FLATBUFFERS_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/flatbuffers")
set(FLATBUFFERS_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/flatbuffers/include")
include_directories(${FLATBUFFERS_INCLUDE_DIR})
add_subdirectory(${FLATBUFFERS_SRC_DIR}
${CMAKE_CURRENT_BINARY_DIR}/flatbuffers-build
EXCLUDE_FROM_ALL)
# if mason is enabled no find_package calls are made
# to ensure that we are only compiling and linking against
# fully portable mason packages
if(ENABLE_MASON)
message(STATUS "Installing dependencies via mason")
set(Boost_USE_STATIC_LIBS ON)
mason_use(boost VERSION ${MASON_BOOST_VERSION} HEADER_ONLY)
add_dependency_includes(${MASON_PACKAGE_boost_INCLUDE_DIRS})
mason_use(boost_libfilesystem VERSION ${MASON_BOOST_VERSION})
set(Boost_FILESYSTEM_LIBRARY ${MASON_PACKAGE_boost_libfilesystem_STATIC_LIBS})
mason_use(boost_libiostreams VERSION ${MASON_BOOST_VERSION})
set(Boost_IOSTREAMS_LIBRARY ${MASON_PACKAGE_boost_libiostreams_STATIC_LIBS})
mason_use(boost_libprogram_options VERSION ${MASON_BOOST_VERSION})
set(Boost_PROGRAM_OPTIONS_LIBRARY ${MASON_PACKAGE_boost_libprogram_options_STATIC_LIBS})
mason_use(boost_libregex VERSION ${MASON_BOOST_VERSION})
set(Boost_REGEX_LIBRARY ${MASON_PACKAGE_boost_libregex_STATIC_LIBS})
mason_use(boost_libtest VERSION ${MASON_BOOST_VERSION})
set(Boost_UNIT_TEST_FRAMEWORK_LIBRARY ${MASON_PACKAGE_boost_libtest_STATIC_LIBS})
mason_use(boost_libdate_time VERSION ${MASON_BOOST_VERSION})
set(Boost_DATE_TIME_LIBRARY ${MASON_PACKAGE_boost_libdate_time_STATIC_LIBS})
mason_use(boost_libthread VERSION ${MASON_BOOST_VERSION})
set(Boost_THREAD_LIBRARY ${MASON_PACKAGE_boost_libthread_STATIC_LIBS})
mason_use(boost_libsystem VERSION ${MASON_BOOST_VERSION})
set(Boost_SYSTEM_LIBRARY ${MASON_PACKAGE_boost_libsystem_STATIC_LIBS})
mason_use(expat VERSION ${MASON_EXPAT_VERSION})
add_dependency_includes(${MASON_PACKAGE_expat_INCLUDE_DIRS})
set(EXPAT_LIBRARIES ${MASON_PACKAGE_expat_STATIC_LIBS})
mason_use(lua VERSION ${MASON_LUA_VERSION})
add_dependency_includes(${MASON_PACKAGE_lua_INCLUDE_DIRS})
set(USED_LUA_LIBRARIES ${MASON_PACKAGE_lua_STATIC_LIBS})
mason_use(bzip2 VERSION ${MASON_BZIP2_VERSION})
add_dependency_includes(${MASON_PACKAGE_bzip2_INCLUDE_DIRS})
set(BZIP2_LIBRARIES ${MASON_PACKAGE_bzip2_STATIC_LIBS})
mason_use(tbb VERSION ${MASON_TBB_VERSION})
add_dependency_includes(${MASON_PACKAGE_tbb_INCLUDE_DIRS})
set(TBB_LIBRARIES ${MASON_PACKAGE_tbb_LDFLAGS})
if(NOT MASON_PACKAGE_tbb_LIBRARY_DIRS)
message(FATAL_ERROR "MASON_PACKAGE_tbb_LIBRARY_DIRS is empty, rpath will not work")
endif()
set(TBB_LINKER_RPATHS "")
foreach(libpath ${MASON_PACKAGE_tbb_LIBRARY_DIRS})
set(TBB_LINKER_RPATHS "${TBB_LINKER_RPATHS} -Wl,-rpath -Wl,${libpath}")
file(GLOB TBBGlob ${libpath}/*.*)
install(FILES ${TBBGlob} DESTINATION lib)
endforeach()
if(APPLE)
set(LINKER_FLAGS "${TBB_LINKER_RPATHS} -Wl,-rpath -Wl,@loader_path")
elseif(UNIX)
set(LINKER_FLAGS "${TBB_LINKER_RPATHS} '-Wl,-rpath,$ORIGIN' -Wl,-z,origin")
endif()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LINKER_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
# current mason packages target -D_GLIBCXX_USE_CXX11_ABI=0
add_dependency_defines(-D_GLIBCXX_USE_CXX11_ABI=0)
# note: we avoid calling find_package(Osmium ...) here to ensure that the
# expat and bzip2 are used from mason rather than the system
include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/libosmium/include)
else()
find_package(Boost 1.54 REQUIRED COMPONENTS ${BOOST_COMPONENTS})
add_dependency_includes(${Boost_INCLUDE_DIRS})
find_package(TBB REQUIRED)
add_dependency_includes(${TBB_INCLUDE_DIR})
if(WIN32)
set(TBB_LIBRARIES optimized ${TBB_LIBRARY} optimized ${TBB_MALLOC_LIBRARY} debug ${TBB_LIBRARY_DEBUG} debug ${TBB_MALLOC_LIBRARY_DEBUG})
endif()
find_package(EXPAT REQUIRED)
add_dependency_includes(${EXPAT_INCLUDE_DIRS})
find_package(BZip2 REQUIRED)
add_dependency_includes(${BZIP2_INCLUDE_DIR})
find_package(Lua 5.2 REQUIRED)
if (LUA_FOUND)
message(STATUS "Using Lua ${LUA_VERSION_STRING}")
endif()
set(USED_LUA_LIBRARIES ${LUA_LIBRARIES})
add_dependency_includes(${LUA_INCLUDE_DIR})
# add a target to generate API documentation with Doxygen
find_package(Doxygen)
if(DOXYGEN_FOUND)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
add_custom_target(doc
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating API documentation with Doxygen" VERBATIM
)
endif()
# note libosmium depends on expat and bzip2
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/third_party/libosmium/cmake")
if(NOT OSMIUM_INCLUDE_DIR)
set(OSMIUM_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/libosmium/include")
endif()
find_package(Osmium REQUIRED COMPONENTS io)
include_directories(SYSTEM ${OSMIUM_INCLUDE_DIR})
endif()
# prefix compilation with ccache by default if available and on clang or gcc
if(ENABLE_CCACHE AND (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
find_program(CCACHE_FOUND ccache)
if(CCACHE_FOUND)
message(STATUS "Using ccache to speed up incremental builds")
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
set(ENV{CCACHE_CPP2} "true")
endif()
endif()
# even with mason builds we want to link to system zlib
# to ensure that osrm binaries play well with other binaries like nodejs
find_package(ZLIB REQUIRED)
add_dependency_includes(${ZLIB_INCLUDE_DIRS})
if(NOT WIN32 AND NOT Boost_USE_STATIC_LIBS)
add_dependency_defines(-DBOOST_TEST_DYN_LINK)
endif()
if(NOT WIN32 AND NOT Boost_USE_STATIC_LIBS)
add_dependency_defines(-DBOOST_TEST_DYN_LINK)
endif()
add_dependency_defines(-DBOOST_SPIRIT_USE_PHOENIX_V3)
add_dependency_defines(-DBOOST_RESULT_OF_USE_DECLTYPE)
add_dependency_defines(-DBOOST_FILESYSTEM_NO_DEPRECATED)
add_definitions(${OSRM_DEFINES})
include_directories(SYSTEM ${DEPENDENCIES_INCLUDE_DIRS})
set(BOOST_BASE_LIBRARIES
${Boost_DATE_TIME_LIBRARY}
${Boost_CHRONO_LIBRARY}
${Boost_FILESYSTEM_LIBRARY}
${Boost_IOSTREAMS_LIBRARY}
${Boost_THREAD_LIBRARY}
${Boost_SYSTEM_LIBRARY})
set(BOOST_ENGINE_LIBRARIES
${Boost_ZLIB_LIBRARY}
${Boost_REGEX_LIBRARY}
${BOOST_BASE_LIBRARIES})
# Binaries
target_link_libraries(osrm-datastore osrm_store ${Boost_PROGRAM_OPTIONS_LIBRARY})
target_link_libraries(osrm-extract osrm_extract ${Boost_PROGRAM_OPTIONS_LIBRARY})
target_link_libraries(osrm-partition osrm_partition ${Boost_PROGRAM_OPTIONS_LIBRARY})
target_link_libraries(osrm-customize osrm_customize ${Boost_PROGRAM_OPTIONS_LIBRARY})
target_link_libraries(osrm-contract osrm_contract ${Boost_PROGRAM_OPTIONS_LIBRARY})
target_link_libraries(osrm-routed osrm ${Boost_PROGRAM_OPTIONS_LIBRARY} ${OPTIONAL_SOCKET_LIBS} ${ZLIB_LIBRARY})
set(EXTRACTOR_LIBRARIES
${BZIP2_LIBRARIES}
${Boost_REGEX_LIBRARY}
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${EXPAT_LIBRARIES}
${USED_LUA_LIBRARIES}
${OSMIUM_LIBRARIES}
${TBB_LIBRARIES}
${ZLIB_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES})
set(GUIDANCE_LIBRARIES
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${USED_LUA_LIBRARIES}
${TBB_LIBRARIES}
${MAYBE_COVERAGE_LIBRARIES})
set(PARTITIONER_LIBRARIES
${BOOST_ENGINE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES}
${ZLIB_LIBRARY})
set(CUSTOMIZER_LIBRARIES
${BOOST_ENGINE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES})
set(UPDATER_LIBRARIES
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES}
${ZLIB_LIBRARY})
set(CONTRACTOR_LIBRARIES
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${USED_LUA_LIBRARIES}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES})
set(ENGINE_LIBRARIES
${BOOST_ENGINE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES}
${ZLIB_LIBRARY})
set(STORAGE_LIBRARIES
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_RT_LIBRARY}
${MAYBE_COVERAGE_LIBRARIES})
set(UTIL_LIBRARIES
${BOOST_BASE_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
${TBB_LIBRARIES}
${MAYBE_COVERAGE_LIBRARIES}
${ZLIB_LIBRARY})
# Libraries
target_link_libraries(osrm ${ENGINE_LIBRARIES})
target_link_libraries(osrm_update ${UPDATER_LIBRARIES})
target_link_libraries(osrm_contract ${CONTRACTOR_LIBRARIES} osrm_update osrm_store)
target_link_libraries(osrm_extract osrm_guidance ${EXTRACTOR_LIBRARIES})
target_link_libraries(osrm_partition ${PARTITIONER_LIBRARIES})
target_link_libraries(osrm_customize ${CUSTOMIZER_LIBRARIES} osrm_update osrm_store)
target_link_libraries(osrm_store ${STORAGE_LIBRARIES})
# BUILD_COMPONENTS
add_executable(osrm-components src/tools/components.cpp $<TARGET_OBJECTS:MICROTAR> $<TARGET_OBJECTS:UTIL>)
target_link_libraries(osrm-components ${TBB_LIBRARIES} ${BOOST_BASE_LIBRARIES} ${UTIL_LIBRARIES})
install(TARGETS osrm-components DESTINATION bin)
if(BUILD_TOOLS)
message(STATUS "Activating OSRM internal tools")
add_executable(osrm-io-benchmark src/tools/io-benchmark.cpp $<TARGET_OBJECTS:UTIL>)
target_link_libraries(osrm-io-benchmark ${BOOST_BASE_LIBRARIES})
install(TARGETS osrm-io-benchmark DESTINATION bin)
endif()
if (ENABLE_ASSERTIONS)
message(STATUS "Enabling assertions")
add_definitions(-DBOOST_ENABLE_ASSERT_HANDLER)
endif()
if (ENABLE_DEBUG_LOGGING)
message(STATUS "Enabling debug logging")
add_definitions(-DENABLE_DEBUG_LOGGING)
endif()
# Add RPATH info to executables so that when they are run after being installed
# (i.e., from /usr/local/bin/) the linker can find library dependencies. For
# more info see http://www.cmake.org/Wiki/CMake_RPATH_handling
set_property(TARGET osrm-extract PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
set_property(TARGET osrm-partition PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
set_property(TARGET osrm-contract PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
set_property(TARGET osrm-datastore PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
set_property(TARGET osrm-routed PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
file(GLOB VariantGlob third_party/variant/include/mapbox/*.hpp)
file(GLOB FlatbuffersGlob third_party/flatbuffers/include/flatbuffers/*.h)
file(GLOB LibraryGlob include/osrm/*.hpp)
file(GLOB ParametersGlob include/engine/api/*_parameters.hpp)
set(ApiHeader include/engine/api/base_result.hpp)
set(EngineHeader include/engine/status.hpp include/engine/engine_config.hpp include/engine/hint.hpp include/engine/bearing.hpp include/engine/approach.hpp include/engine/phantom_node.hpp)
set(UtilHeader include/util/coordinate.hpp include/util/json_container.hpp include/util/typedefs.hpp include/util/alias.hpp include/util/exception.hpp include/util/bearing.hpp)
set(ExtractorHeader include/extractor/extractor.hpp include/storage/io_config.hpp include/extractor/extractor_config.hpp include/extractor/travel_mode.hpp)
set(PartitionerHeader include/partitioner/partitioner.hpp include/partitioner/partitioner_config.hpp)
set(ContractorHeader include/contractor/contractor.hpp include/contractor/contractor_config.hpp)
set(StorageHeader include/storage/storage.hpp include/storage/io_config.hpp include/storage/storage_config.hpp)
install(FILES ${EngineHeader} DESTINATION include/osrm/engine)
install(FILES ${UtilHeader} DESTINATION include/osrm/util)
install(FILES ${StorageHeader} DESTINATION include/osrm/storage)
install(FILES ${ExtractorHeader} DESTINATION include/osrm/extractor)
install(FILES ${PartitionerHeader} DESTINATION include/osrm/partitioner)
install(FILES ${ContractorHeader} DESTINATION include/osrm/contractor)
install(FILES ${LibraryGlob} DESTINATION include/osrm)
install(FILES ${ParametersGlob} DESTINATION include/osrm/engine/api)
install(FILES ${ApiHeader} DESTINATION include/osrm/engine/api)
install(FILES ${VariantGlob} DESTINATION include/mapbox)
install(FILES ${FlatbuffersGlob} DESTINATION include/flatbuffers)
install(TARGETS osrm-extract DESTINATION bin)
install(TARGETS osrm-partition DESTINATION bin)
install(TARGETS osrm-customize DESTINATION bin)
install(TARGETS osrm-contract DESTINATION bin)
install(TARGETS osrm-datastore DESTINATION bin)
install(TARGETS osrm-routed DESTINATION bin)
install(TARGETS osrm DESTINATION lib)
install(TARGETS osrm_extract DESTINATION lib)
install(TARGETS osrm_partition DESTINATION lib)
install(TARGETS osrm_customize DESTINATION lib)
install(TARGETS osrm_update DESTINATION lib)
install(TARGETS osrm_contract DESTINATION lib)
install(TARGETS osrm_store DESTINATION lib)
install(TARGETS osrm_guidance DESTINATION lib)
# Install profiles and support library to /usr/local/share/osrm/profiles by default
set(DefaultProfilesDir profiles)
install(DIRECTORY ${DefaultProfilesDir} DESTINATION share/osrm)
# Setup exporting variables for pkgconfig and subproject
#
if(BUILD_PACKAGE)
include(CPackConfig)
include(CPack)
endif()
function(JOIN VALUES GLUE OUTPUT)
string (REPLACE ";" "${GLUE}" _TMP_STR "${VALUES}")
set (${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
endfunction()
JOIN("${OSRM_DEFINES}" " " TMP_OSRM_DEFINES)
set(LibOSRM_CXXFLAGS "${OSRM_CXXFLAGS} ${TMP_OSRM_DEFINES}")
set(LibOSRM_LDFLAGS "${OSRM_LDFLAGS}")
if(BUILD_AS_SUBPROJECT)
set(LibOSRM_CXXFLAGS "${LibOSRM_CXXFLAGS}" PARENT_SCOPE)
set(LibOSRM_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/include" PARENT_SCOPE)
set(LibOSRM_LIBRARY_DIR "${CMAKE_CURRENT_BINARY_DIR}" PARENT_SCOPE)
set(LibOSRM_LIBRARIES "osrm" PARENT_SCOPE)
set(LibOSRM_DEPENDENT_LIBRARIES "${ENGINE_LIBRARIES}" PARENT_SCOPE)
set(LibOSRM_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/include/osrm"
"${CMAKE_CURRENT_SOURCE_DIR}/third_party"
"${DEPENDENCIES_INCLUDE_DIRS}" PARENT_SCOPE)
set(LibOSRM_LIBRARY_DIRS "${LibOSRM_LIBRARY_DIR}" PARENT_SCOPE)
endif()
# pkgconfig defines
set(PKGCONFIG_OSRM_CXXFLAGS "${LibOSRM_CXXFLAGS}")
set(PKGCONFIG_OSRM_LDFLAGS "${LibOSRM_LDFLAGS}")
set(PKGCONFIG_LIBRARY_DIR "${CMAKE_INSTALL_PREFIX}/lib")
set(PKGCONFIG_INCLUDE_DIR "${CMAKE_INSTALL_PREFIX}/include")
list(APPEND DEPENDENCIES_INCLUDE_DIRS "${PKGCONFIG_INCLUDE_DIR}")
list(APPEND DEPENDENCIES_INCLUDE_DIRS "${PKGCONFIG_INCLUDE_DIR}/osrm")
JOIN("-I${DEPENDENCIES_INCLUDE_DIRS}" " -I" PKGCONFIG_OSRM_INCLUDE_FLAGS)
JOIN("${ENGINE_LIBRARIES}" " " PKGCONFIG_OSRM_DEPENDENT_LIBRARIES)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/pkgconfig.in libosrm.pc @ONLY)
install(FILES ${PROJECT_BINARY_DIR}/libosrm.pc DESTINATION ${PKGCONFIG_LIBRARY_DIR}/pkgconfig)
# uninstall target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake/cmake_uninstall.cmake)
# Modular build system: each directory registered here provides its own CMakeLists.txt
add_subdirectory(unit_tests)
add_subdirectory(src/benchmarks)
if (ENABLE_GLIBC_WORKAROUND)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGLIBC_WORKAROUND")
endif()
if (ENABLE_NODE_BINDINGS)
add_subdirectory(src/nodejs)
endif()
if (ENABLE_FUZZING)
# Requires libosrm being built with sanitizers; make configurable and default to ubsan
set(FUZZ_SANITIZER "undefined" CACHE STRING "Sanitizer to be used for Fuzz testing")
set_property(CACHE FUZZ_SANITIZER PROPERTY STRINGS "undefined" "integer" "address" "memory" "thread" "leak")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize-coverage=edge,indirect-calls,8bit-counters -fsanitize=address")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
set(OSRM_LDFLAGS "${OSRM_LDFLAGS} -fsanitize=address")
message(STATUS "Using -fsanitize=${FUZZ_SANITIZER} for Fuzz testing")
add_subdirectory(fuzz)
endif ()
# add headers sanity check target that includes all headers independently
# make sure we have all deps for the nodejs sub project's includes (nan, node)
if (ENABLE_NODE_BINDINGS)
set(check_headers_dir "${PROJECT_BINARY_DIR}/check-headers")
file(GLOB_RECURSE headers_to_check
${PROJECT_BINARY_DIR}/*.hpp
${PROJECT_SOURCE_DIR}/include/*.hpp)
foreach(header ${headers_to_check})
get_filename_component(filename ${header} NAME_WE)
set(filename "${check_headers_dir}/${filename}.cpp")
if (NOT EXISTS ${filename})
file(WRITE ${filename} "#include \"${header}\"\n")
endif()
list(APPEND sources ${filename})
endforeach()
add_library(check-headers STATIC EXCLUDE_FROM_ALL ${sources})
set_target_properties(check-headers PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${check_headers_dir})
endif()