diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 232 |
1 files changed, 50 insertions, 182 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0d8226b..8e8b131 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,198 +1,66 @@ -cmake_minimum_required(VERSION 3.16) +# This source code is released into the public domain. -# detect if Catch is being bundled, -# disable testsuite in that case -if(NOT DEFINED PROJECT_NAME) - set(NOT_SUBPROJECT ON) -else() - set(NOT_SUBPROJECT OFF) -endif() - -set_property(GLOBAL PROPERTY USE_FOLDERS ON) - -option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON) -option(CATCH_INSTALL_EXTRAS "Install extras (CMake scripts, debugger helpers) alongside library" ON) -option(CATCH_DEVELOPMENT_BUILD "Build tests, enable warnings, enable Werror, etc" OFF) -option(CATCH_ENABLE_REPRODUCIBLE_BUILD "Add compiler flags for improving build reproducibility" ON) - -include(CMakeDependentOption) -cmake_dependent_option(CATCH_BUILD_TESTING "Build the SelfTest project" ON "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_BUILD_EXAMPLES "Build code examples" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_BUILD_EXTRA_TESTS "Build extra tests" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_BUILD_FUZZERS "Build fuzzers" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_ENABLE_WERROR "Enables Werror during build" ON "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_BUILD_SURROGATES "Enable generating and building surrogate TUs for the main headers" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_ENABLE_CONFIGURE_TESTS "Enable CMake configuration tests. WARNING: VERY EXPENSIVE" OFF "CATCH_DEVELOPMENT_BUILD" OFF) -cmake_dependent_option(CATCH_ENABLE_CMAKE_HELPER_TESTS "Enable CMake helper tests. WARNING: VERY EXPENSIVE" OFF "CATCH_DEVELOPMENT_BUILD" OFF) - - -# Catch2's build breaks if done in-tree. You probably should not build -# things in tree anyway, but we can allow projects that include Catch2 -# as a subproject to build in-tree as long as it is not in our tree. -if (CMAKE_BINARY_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) - message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt") -endif() - -project(Catch2 - VERSION 3.8.1 # CML version placeholder, don't delete - LANGUAGES CXX - HOMEPAGE_URL "https://github.com/catchorg/Catch2" - DESCRIPTION "A modern, C++-native, unit test framework." -) - -# Provide path for scripts. We first add path to the scripts we don't use, -# but projects including us might, and set the path up to parent scope. -# Then we also add path that we use to configure the project, but is of -# no use to top level projects. -list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/extras") -if (NOT NOT_SUBPROJECT) - set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" PARENT_SCOPE) -endif() -list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake") - -include(GNUInstallDirs) -include(CMakePackageConfigHelpers) -include(CatchConfigOptions) -if(CATCH_DEVELOPMENT_BUILD) - include(CTest) -endif() +cmake_minimum_required(VERSION 3.28) -# This variable is used in some subdirectories, so we need it here, rather -# than later in the install block -set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2") +project(nihil) -# We have some Windows builds that test `wmain` entry point, -# and we need this change to be present in all binaries that -# are built during these tests, so this is required here, before -# the subdirectories are added. -if(CATCH_TEST_USE_WMAIN) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /ENTRY:wmainCRTStartup") -endif() +option(NIHIL_CONFIG "Build the nihil.config library" ON) +option(NIHIL_UCL "Build the nihil.ucl library" ON) +option(NIHIL_TESTS "Build nihil's unit tests" ON) +option(NIHIL_TIDY "Run clang-tidy during build" ON) +set(CMAKE_CXX_STANDARD 26) -# Basic paths -set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR}) -set(SOURCES_DIR ${CATCH_DIR}/src/catch2) -set(SELF_TEST_DIR ${CATCH_DIR}/tests/SelfTest) +find_package(PkgConfig REQUIRED) -# We need to bring-in the variables defined there to this scope -add_subdirectory(src) +# clang-tidy support +find_program(CLANG_TIDY clang-tidy) -# Build tests only if requested -if (BUILD_TESTING AND CATCH_BUILD_TESTING AND NOT_SUBPROJECT) - find_package(PythonInterp 3 REQUIRED) - if (NOT PYTHONINTERP_FOUND) - message(FATAL_ERROR "Python not found, but required for tests") - endif() - set(CMAKE_FOLDER "tests") - add_subdirectory(tests) -endif() +if(NOT (CLANG_TIDY STREQUAL "")) + set(CMAKE_EXPORT_COMPILE_COMMANDS ON) -if(CATCH_BUILD_EXAMPLES) - set(CMAKE_FOLDER "Examples") - add_subdirectory(examples) -endif() + file(GLOB_RECURSE NIHIL_SOURCES "*.cc" "*.ccm") + list(FILTER NIHIL_SOURCES EXCLUDE REGEX ${CMAKE_CURRENT_BINARY_DIR}) -if(CATCH_BUILD_EXTRA_TESTS) - set(CMAKE_FOLDER "tests/ExtraTests") - add_subdirectory(tests/ExtraTests) + add_custom_target(tidy COMMAND + ${CLANG_TIDY} -config-file=${CMAKE_CURRENT_SOURCE_DIR}/clang-tidy.conf + -p=${CMAKE_CURRENT_BINARY_DIR} + ${NIHIL_SOURCES}) + + if(NIHIL_TIDY) + set(CMAKE_CXX_CLANG_TIDY + ${CLANG_TIDY}; + -config-file=${CMAKE_CURRENT_SOURCE_DIR}/clang-tidy.conf; + ) + endif() endif() -if(CATCH_BUILD_FUZZERS) - set(CMAKE_FOLDER "fuzzing") - add_subdirectory(fuzzing) +add_compile_options(-W) +add_compile_options(-Wall) +add_compile_options(-Wextra) +add_compile_options(-Werror) +add_compile_options(-Wpedantic) + +add_subdirectory(nihil.cli) +add_subdirectory(nihil.core) +add_subdirectory(nihil.error) +add_subdirectory(nihil.flagset) +add_subdirectory(nihil.generator) +add_subdirectory(nihil.guard) +add_subdirectory(nihil.match) +add_subdirectory(nihil.monad) +add_subdirectory(nihil.posix) +add_subdirectory(nihil.util) +add_subdirectory(nihil.uuid) + +if(NIHIL_UCL) + add_subdirectory(nihil.ucl) endif() -if (CATCH_DEVELOPMENT_BUILD) - add_warnings_to_targets("${CATCH_WARNING_TARGETS}") +if(NIHIL_CONFIG) + add_subdirectory(nihil.config) endif() -# Only perform the installation steps when Catch is not being used as -# a subproject via `add_subdirectory`, or the destinations will break, -# see https://github.com/catchorg/Catch2/issues/1373 -if (NOT_SUBPROJECT) - configure_package_config_file( - ${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in - ${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake - INSTALL_DESTINATION - ${CATCH_CMAKE_CONFIG_DESTINATION} - ) - - write_basic_package_version_file( - "${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake" - COMPATIBILITY - SameMajorVersion - ) - - install( - FILES - "${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake" - "${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake" - DESTINATION - ${CATCH_CMAKE_CONFIG_DESTINATION} - ) - - # Install documentation - if(CATCH_INSTALL_DOCS) - install( - DIRECTORY - docs/ - DESTINATION - "${CMAKE_INSTALL_DOCDIR}" - PATTERN "doxygen" EXCLUDE - ) - endif() - - if(CATCH_INSTALL_EXTRAS) - # Install CMake scripts - install( - FILES - "extras/ParseAndAddCatchTests.cmake" - "extras/Catch.cmake" - "extras/CatchAddTests.cmake" - "extras/CatchShardTests.cmake" - "extras/CatchShardTestsImpl.cmake" - DESTINATION - ${CATCH_CMAKE_CONFIG_DESTINATION} - ) - - # Install debugger helpers - install( - FILES - "extras/gdbinit" - "extras/lldbinit" - DESTINATION - ${CMAKE_INSTALL_DATAROOTDIR}/Catch2 - ) - endif() - - ## Provide some pkg-config integration - set(PKGCONFIG_INSTALL_DIR - "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig" - CACHE PATH "Path where catch2.pc is installed" - ) - configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2.pc.in - ${CMAKE_CURRENT_BINARY_DIR}/catch2.pc - @ONLY - ) - configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2-with-main.pc.in - ${CMAKE_CURRENT_BINARY_DIR}/catch2-with-main.pc - @ONLY - ) - install( - FILES - "${CMAKE_CURRENT_BINARY_DIR}/catch2.pc" - "${CMAKE_CURRENT_BINARY_DIR}/catch2-with-main.pc" - DESTINATION - ${PKGCONFIG_INSTALL_DIR} - ) - - set(CPACK_PACKAGE_CONTACT "https://github.com/catchorg/Catch2/") - - - include( CPack ) - +if(NIHIL_TESTS) + enable_testing() endif() |