Simplify CMakeLists.txt (#6988)

Author: DennisOSRM

.github/workflows/osrm-backend.yml

@@ -174,7 +174,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: gcc-13
             CUCUMBER_TIMEOUT: 20000
@@ -185,7 +184,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CUCUMBER_TIMEOUT: 20000
@@ -199,7 +197,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -210,7 +207,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -221,7 +217,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Debug
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -233,7 +228,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-17
             CXXCOMPILER: clang++-17
@@ -244,7 +238,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-16
             CXXCOMPILER: clang++-16
@@ -255,7 +248,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -267,7 +259,6 @@ jobs:
             continue-on-error: false
             node: 18
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: clang-18
             CXXCOMPILER: clang++-18
@@ -278,7 +269,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-14
             CXXCOMPILER: g++-14
@@ -288,7 +278,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-24.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-13
             CXXCOMPILER: g++-13
@@ -298,7 +287,6 @@ jobs:
             continue-on-error: false
             node: 20
             runs-on: ubuntu-22.04
-            BUILD_TOOLS: ON
             BUILD_TYPE: Release
             CCOMPILER: gcc-12
             CXXCOMPILER: g++-12
@@ -354,7 +342,6 @@ 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: ${{ matrix.CCOMPILER }}
@@ -518,7 +505,6 @@ jobs:
                  -DENABLE_COVERAGE=${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}
@@ -538,24 +524,13 @@ jobs:
         popd
       env:
         Boost_ROOT: ${{ steps.install-boost.outputs.BOOST_ROOT }}
-    - name: Build example
-      if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY != 'ON' && matrix.ENABLE_CONAN != 'ON' }}
-      run: |
-        mkdir example/build && pushd example/build
-        cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
-                 -DBoost_ROOT=${{ steps.install-boost.outputs.BOOST_ROOT }}
-        make --jobs=${JOBS}
-        popd
     - name: Run all tests
       if: ${{ matrix.NODE_PACKAGE_TESTS_ONLY != 'ON' }}
       run: |
         make -C test/data benchmark
 
         # macOS SIP strips the linker path. Reset this inside the running shell
-        if [[ "${ENABLE_CONAN}" == "OFF" ]]; then
-          export LD_LIBRARY_PATH=${{ env.LD_LIBRARY_PATH }}
-          ./example/build/osrm-example test/data/mld/monaco.osrm
-        fi
+        export LD_LIBRARY_PATH=${{ env.LD_LIBRARY_PATH }}
 
         # All tests assume to be run from the build directory
         pushd ${OSRM_BUILD_DIR}

.gitignore

@@ -43,7 +43,6 @@ Thumbs.db
 #######################
 /_build*
 /build/
-/example/build/
 /test/data/monaco.osrm*
 /test/data/ch
 /test/data/mld

CMakeLists.txt

@@ -22,20 +22,17 @@ 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)
-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_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_SANITIZER "Use memory sanitizer for Debug build" OFF)
-option(ENABLE_LTO "Use Link Time Optimisation" ON)
+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_CLANG_TIDY "Enables clang-tidy checks" OFF)
-
+option(ENABLE_SANITIZER "Use memory sanitizer for Debug build" OFF)
 
 if (ENABLE_CONAN)
   message(STATUS "Installing Conan packages. It may take a while...")
@@ -72,19 +69,8 @@ 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()
-if (POLICY CMP0167)
-  cmake_policy(SET CMP0167 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)
   check_ipo_supported(RESULT LTO_SUPPORTED OUTPUT error)
@@ -112,14 +98,14 @@ sbeParseJson(packagejson packagejsonraw)
 # This regex is not strict enough, but the correct one is too complicated for cmake matching.
 # https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string
 if (packagejson.version MATCHES "^([0-9]+)\.([0-9]+)\.([0-9]+)([-+][0-9a-zA-Z.-]+)?$")
-    set(OSRM_VERSION_MAJOR            ${CMAKE_MATCH_1})
-    set(OSRM_VERSION_MINOR            ${CMAKE_MATCH_2})
-    set(OSRM_VERSION_PATCH            ${CMAKE_MATCH_3})
-    set(OSRM_VERSION_PRERELEASE_BUILD ${CMAKE_MATCH_4})
+  set(OSRM_VERSION_MAJOR            ${CMAKE_MATCH_1})
+  set(OSRM_VERSION_MINOR            ${CMAKE_MATCH_2})
+  set(OSRM_VERSION_PATCH            ${CMAKE_MATCH_3})
+  set(OSRM_VERSION_PRERELEASE_BUILD ${CMAKE_MATCH_4})
 
-    set(OSRM_VERSION packagejson.version)
+  set(OSRM_VERSION packagejson.version)
 else()
-    message(FATAL_ERROR "Version from package.json cannot be parsed, expected semver compatible label, but found ${packagejson.version}")
+  message(FATAL_ERROR "Version from package.json cannot be parsed, expected semver compatible label, but found ${packagejson.version}")
 endif()
 
 if (MSVC)
@@ -151,12 +137,6 @@ 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}/generated/include/)
@@ -178,7 +158,6 @@ 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})
@@ -189,14 +168,11 @@ 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()
+add_library(SERVER OBJECT ${ServerGlob})
 
 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)
@@ -458,9 +434,7 @@ 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()
+target_link_libraries(osrm-routed osrm ${Boost_PROGRAM_OPTIONS_LIBRARY} ${OPTIONAL_SOCKET_LIBS} ${ZLIB_LIBRARY})
 
 set(EXTRACTOR_LIBRARIES
     ${BZIP2_LIBRARIES}
@@ -534,18 +508,13 @@ 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()
+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)
 
 if (ENABLE_ASSERTIONS)
   message(STATUS "Enabling assertions")
@@ -564,47 +533,14 @@ 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()
+set_property(TARGET osrm-routed PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
 
-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(TARGETS osrm-routed DESTINATION bin)
 
 # Install profiles and support library to /usr/local/share/osrm/profiles by default
 set(DefaultProfilesDir profiles)
@@ -614,9 +550,6 @@ install(DIRECTORY ${DefaultProfilesDir} DESTINATION share/osrm)
 set(DefaultProfilesDir data)
 install(DIRECTORY ${DefaultProfilesDir} DESTINATION share/osrm)
 
-# Setup exporting variables for pkgconfig and subproject
-#
-
 if(BUILD_PACKAGE)
   include(CPackConfig)
   include(CPack)
@@ -694,7 +627,6 @@ 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")
@@ -728,4 +660,3 @@ 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

@@ -41,11 +41,10 @@ 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 && \
-    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} BUILD_TOOLS=${BUILD_TOOLS}" && \
-    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DBUILD_TOOLS=${BUILD_TOOLS} -DENABLE_LTO=OFF && \
+    case ${DOCKER_TAG} in *"-assertions"*) BUILD_TYPE="RelWithDebInfo" && ENABLE_ASSERTIONS="On";; esac && \
+    echo "Building ${BUILD_TYPE} with ENABLE_ASSERTIONS=${ENABLE_ASSERTIONS}" && \
+    cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS} -DENABLE_LTO=OFF && \
     make -j${NPROC} install && \
     cd ../profiles && \
     cp -r * /opt && \
@@ -76,4 +75,3 @@ RUN /usr/local/bin/osrm-extract --help && \
 WORKDIR /opt
 
 EXPOSE 5000
-