Simplify CMakeLists.txt

.github/workflows/osrm-backend.yml

@@ -170,7 +170,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: gcc-13
             CUCUMBER_TIMEOUT: 20000
@@ -181,7 +180,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CUCUMBER_TIMEOUT: 20000
@@ -195,7 +193,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -206,7 +203,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -217,7 +213,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -229,7 +224,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-17
             CXXCOMPILER: clang++-17
@@ -240,7 +234,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-16
             CXXCOMPILER: clang++-16
@@ -251,7 +244,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -263,7 +255,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -274,7 +265,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-14
             CXXCOMPILER: g++-14
@@ -284,7 +274,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-13
             CXXCOMPILER: g++-13
@@ -294,7 +283,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-22.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-12
             CXXCOMPILER: g++-12
@@ -350,7 +338,6 @@ jobs:
     continue-on-error: ${{ matrix.continue-on-error }}
     runs-on: ${{ matrix.runs-on }}
     env:
-      BUILD_TOOLS: ${{ matrix.BUILD_TOOLS }}
       BUILD_TYPE: ${{ matrix.BUILD_TYPE }}
       BUILD_SHARED_LIBS: ${{ matrix.BUILD_SHARED_LIBS }}
       CCOMPILER: ${{ matrix.CCOMPILER }}
@@ -533,7 +520,6 @@ jobs:
                  -DENABLE_COVERAGE=${ENABLE_COVERAGE:-OFF} \
                  -DENABLE_NODE_BINDINGS=${ENABLE_NODE_BINDINGS:-OFF} \
                  -DENABLE_SANITIZER=${ENABLE_SANITIZER:-OFF} \
-                 -DBUILD_TOOLS=${BUILD_TOOLS:-OFF} \
                  -DENABLE_CCACHE=ON \
                  -DENABLE_LTO=${ENABLE_LTO:-ON} \
                  -DCMAKE_INSTALL_PREFIX=${OSRM_INSTALL_DIR}

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.18)
-
+project(OSRM C CXX)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
@@ -10,6 +10,12 @@ Please create a directory and run cmake from there, passing the path to this sou
 This process created the file `CMakeCache.txt' and the directory `CMakeFiles'. Please delete them.")
 endif()
 
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+  message(STATUS "Building on a 64 bit system")
+else()
+  message(FATAL_ERROR "Building on a 32 bit system is not supported")
+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)
@@ -22,42 +28,25 @@ if (NOT WIN32 AND NOT DEFINED ENV{OSRM_BUILD_DIR})
   set(ENV{OSRM_BUILD_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 endif()
 
-option(ENABLE_CONAN "Use conan for dependencies" OFF)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
-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(BUILD_ROUTED "Build osrm-routed HTTP server" ON)
-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 Link Time Optimisation" ON)
-option(ENABLE_FUZZING "Fuzz testing using LLVM's libFuzzer" OFF)
-option(ENABLE_NODE_BINDINGS "Build NodeJs bindings" OFF)
-option(ENABLE_CLANG_TIDY "Enables clang-tidy checks" OFF)
 
+option(BUILD_PACKAGE "Build OSRM package" OFF)
+option(ENABLE_ASSERTIONS "Use assertions in release mode" OFF)
+option(ENABLE_CCACHE "Speed up incremental rebuilds via ccache" ON)
+option(ENABLE_CLANG_TIDY "Enables clang-tidy checks" OFF)
+option(ENABLE_CONAN "Use conan for dependencies" OFF)
+option(ENABLE_COVERAGE "Build with coverage instrumentalisation" OFF)
+option(ENABLE_DEBUG_LOGGING "Use debug logging in release mode" OFF)
+option(ENABLE_FUZZING "Fuzz testing using LLVM's libFuzzer" OFF)
+option(ENABLE_LTO "Use Link Time Optimisation" ON)
+option(ENABLE_NODE_BINDINGS "Build NodeJs bindings" OFF)
+option(ENABLE_SANITIZER "Use memory sanitizer for Debug build" OFF)
 
 if (ENABLE_CLANG_TIDY)
-  find_program(CLANG_TIDY_COMMAND NAMES clang-tidy)
+  find_program(CLANG_TIDY_COMMAND NAMES clang-tidy REQUIRED)
-  if(NOT CLANG_TIDY_COMMAND)
-    message(FATAL_ERROR "ENABLE_CLANG_TIDY is ON but clang-tidy is not found!")
-  else()
   message(STATUS "Found clang-tidy at ${CLANG_TIDY_COMMAND}")
   set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND};--warnings-as-errors=*;--header-filter=.*")
 endif()
-endif()
-
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
-
-# be compatible with version handling before cmake 3.x
-if (POLICY CMP0057)
-  cmake_policy(SET CMP0057 NEW)
-endif()
-if (POLICY CMP0074)
-  cmake_policy(SET CMP0074 NEW)
-endif()
-project(OSRM C CXX)
-
 
 if(ENABLE_LTO AND (CMAKE_BUILD_TYPE MATCHES Release OR CMAKE_BUILD_TYPE MATCHES MinRelSize OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo))
   include(CheckIPOSupported)
@@ -125,12 +114,6 @@ include(CheckCXXCompilerFlag)
 include(FindPackageHandleStandardArgs)
 include(GNUInstallDirs)
 
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
-  message(STATUS "Building on a 64 bit system")
-else()
-  message(FATAL_ERROR "Building on a 32 bit system is not supported")
-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)
@@ -151,7 +134,6 @@ 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})
@@ -162,14 +144,11 @@ add_library(CONTRACTOR OBJECT ${ContractorGlob})
 add_library(UPDATER OBJECT ${UpdaterGlob})
 add_library(STORAGE OBJECT ${StorageGlob})
 add_library(ENGINE OBJECT ${EngineGlob})
-
-if (BUILD_ROUTED)
 add_library(SERVER OBJECT ${ServerGlob})
-  add_executable(osrm-routed src/tools/routed.cpp $<TARGET_OBJECTS:SERVER> $<TARGET_OBJECTS:UTIL>)
-endif()
 
 set_target_properties(UTIL PROPERTIES LINKER_LANGUAGE CXX)
 
+add_executable(osrm-routed src/tools/routed.cpp $<TARGET_OBJECTS:SERVER> $<TARGET_OBJECTS:UTIL>)
 add_executable(osrm-extract src/tools/extract.cpp)
 add_executable(osrm-partition src/tools/partition.cpp)
 add_executable(osrm-customize src/tools/customize.cpp)
@@ -479,9 +458,7 @@ 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})
-if (BUILD_ROUTED)
 target_link_libraries(osrm-routed osrm ${Boost_PROGRAM_OPTIONS_LIBRARY} ${OPTIONAL_SOCKET_LIBS} ${ZLIB_LIBRARY})
-endif()
 
 set(EXTRACTOR_LIBRARIES
     ${BZIP2_LIBRARIES}
@@ -555,18 +532,13 @@ 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} ${TBB_LIBRARIES})
-
 install(TARGETS osrm-io-benchmark DESTINATION bin)
-endif()
 
 if (ENABLE_ASSERTIONS)
   message(STATUS "Enabling assertions")
@@ -585,47 +557,14 @@ 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)
-if (BUILD_ROUTED)
 set_property(TARGET osrm-routed PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
-endif()
 
-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 ${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)
-if (BUILD_ROUTED)
 install(TARGETS osrm-routed DESTINATION bin)
-endif()
-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)
@@ -636,8 +575,6 @@ set(DefaultProfilesDir data)
 install(DIRECTORY ${DefaultProfilesDir} DESTINATION share/osrm)
 
 # Setup exporting variables for pkgconfig and subproject
-#
-
 if(BUILD_PACKAGE)
   include(CPackConfig)
   include(CPack)
@@ -714,7 +651,6 @@ 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")
@@ -748,4 +684,3 @@ foreach(header ${headers_to_check})
 endforeach()
 add_library(check-headers STATIC EXCLUDE_FROM_ALL ${sources})
 set_target_properties(check-headers PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${check_headers_dir})
-

docker/Dockerfile-alpine

@@ -27,11 +27,10 @@ RUN NPROC=${BUILD_CONCURRENCY:-$(nproc)} && \
     cd build && \
     BUILD_TYPE="Release" && \
     ENABLE_ASSERTIONS="Off" && \
-    BUILD_TOOLS="Off" && \
     case ${DOCKER_TAG} in *"-debug"*) BUILD_TYPE="Debug";; esac && \
-    case ${DOCKER_TAG} in *"-assertions"*) BUILD_TYPE="RelWithDebInfo" && ENABLE_ASSERTIONS="On" && BUILD_TOOLS="On";; esac && \
+    case ${DOCKER_TAG} in *"-assertions"*) BUILD_TYPE="RelWithDebInfo" && ENABLE_ASSERTIONS="On";; esac && \
-    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} BUILD_TOOLS=${BUILD_TOOLS}" && \
+    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} && \
-    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DBUILD_TOOLS=${BUILD_TOOLS} -DENABLE_LTO=OFF && \
+    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DENABLE_LTO=OFF && \
     make -j${NPROC} install && \
     cd ../profiles && \
     cp -r * /opt && \

docker/Dockerfile-debian

@@ -29,11 +29,10 @@ RUN NPROC=${BUILD_CONCURRENCY:-$(nproc)} && \
     cd build && \
     BUILD_TYPE="Release" && \
     ENABLE_ASSERTIONS="Off" && \
-    BUILD_TOOLS="Off" && \
     case ${DOCKER_TAG} in *"-debug"*) BUILD_TYPE="Debug";; esac && \
-    case ${DOCKER_TAG} in *"-assertions"*) BUILD_TYPE="RelWithDebInfo" && ENABLE_ASSERTIONS="On" && BUILD_TOOLS="On";; esac && \
+    case ${DOCKER_TAG} in *"-assertions"*) BUILD_TYPE="RelWithDebInfo" && ENABLE_ASSERTIONS="On";; esac && \
-    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} BUILD_TOOLS=${BUILD_TOOLS}" && \
+    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} && \
-    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DBUILD_TOOLS=${BUILD_TOOLS} -DENABLE_LTO=On && \
+    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DENABLE_LTO=On && \
     make -j${NPROC} install && \
     cd ../profiles && \
     cp -r * /opt && \

unit_tests/CMakeLists.txt

@@ -114,12 +114,10 @@ add_executable(library-partition-tests
     EXCLUDE_FROM_ALL
     ${LibraryPartitionTestsSources})
 
-if (BUILD_ROUTED)
 add_executable(server-tests
 	EXCLUDE_FROM_ALL
 	${ServerTestsSources}
 	$<TARGET_OBJECTS:UTIL> $<TARGET_OBJECTS:SERVER>)
-endif()
 
 add_executable(util-tests
 	EXCLUDE_FROM_ALL
@@ -172,9 +170,7 @@ target_link_libraries(library-extract-tests osrm_extract osrm_guidance ${Boost_U
 target_link_libraries(library-contract-tests osrm_contract ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 target_link_libraries(library-customize-tests osrm_customize ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 target_link_libraries(library-partition-tests osrm_partition ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-if (BUILD_ROUTED)
 target_link_libraries(server-tests osrm ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
-endif()
 target_link_libraries(util-tests ${UTIL_LIBRARIES} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 target_link_libraries(contractor-tests osrm_contract ${CONTRACTOR_LIBRARIES} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 target_link_libraries(storage-tests osrm_store ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})