diff --git a/CMakeLists.txt b/CMakeLists.txt index 08fafd9d..3a9d8a94 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -8,24 +8,126 @@ # License: MIT # # # ################################################################################### -cmake_minimum_required(VERSION 3.0 FATAL_ERROR) +cmake_minimum_required(VERSION 3.12) -project(unity LANGUAGES C DESCRIPTION "C Unit testing framework.") +# Read src/unity.h file and get project version from it +set(UNITY_HEADER "src/unity.h") -add_subdirectory(src) -target_include_directories(unity - PUBLIC - "$" - "$" +file(STRINGS "${UNITY_HEADER}" UNITY_HEADER_CONTENT + REGEX "^#define UNITY_VERSION_(MAJOR|MINOR|BUILD) +[0-9]+$" +) + +set(UNITY_HEADER_VERSION_MAJOR 0) +set(UNITY_HEADER_VERSION_MINOR 0) +set(UNITY_HEADER_VERSION_BUILD 0) + +foreach(VERSION_LINE IN LISTS UNITY_HEADER_CONTENT) + foreach(VERSION_PART MAJOR MINOR BUILD) + string(CONCAT REGEX_STRING "#define UNITY_VERSION_" + "${VERSION_PART}" + " +([0-9]+)" + ) - PRIVATE "src" + if(VERSION_LINE MATCHES "${REGEX_STRING}") + set(UNITY_HEADER_VERSION_${VERSION_PART} "${CMAKE_MATCH_1}") + endif() + endforeach() +endforeach() + +project(unity + VERSION ${UNITY_HEADER_VERSION_MAJOR}.${UNITY_HEADER_VERSION_MINOR}.${UNITY_HEADER_VERSION_BUILD} + LANGUAGES C + DESCRIPTION "C Unit testing framework." ) -add_library(unity::framework ALIAS unity) +# Main target ------------------------------------------------------------------ +add_library(${PROJECT_NAME} STATIC) +add_library(${PROJECT_NAME}::framework ALIAS ${PROJECT_NAME}) + +# Includes --------------------------------------------------------------------- +include(GNUInstallDirs) +include(CMakePackageConfigHelpers) -install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/src/ DESTINATION src) -install(EXPORT unityConfig DESTINATION share/unityConfig/cmake) +target_sources(${PROJECT_NAME} + PRIVATE + src/unity.c +) -# This makes the project importable from the build directory -export(TARGETS unity FILE unityConfig.cmake) +target_include_directories(${PROJECT_NAME} + PUBLIC + $ + $ + $ +) + +set(${PROJECT_NAME}_PUBLIC_HEADERS src/unity.h + src/unity_internals.h +) + +set_target_properties(${PROJECT_NAME} + PROPERTIES + C_STANDARD 11 + C_STANDARD_REQUIRED ON + C_EXTENSIONS OFF + PUBLIC_HEADER "${${PROJECT_NAME}_PUBLIC_HEADERS}" + EXPORT_NAME framework +) + +target_compile_options(${PROJECT_NAME} + PRIVATE + $<$:-Wcast-align + -Wcast-qual + -Wconversion + -Wexit-time-destructors + -Wglobal-constructors + -Wmissing-noreturn + -Wmissing-prototypes + -Wno-missing-braces + -Wold-style-cast + -Wshadow + -Wweak-vtables> + $<$:-Waddress + -Waggregate-return + -Wformat-nonliteral + -Wformat-security + -Wformat + -Winit-self + -Wmissing-declarations + -Wmissing-include-dirs + -Wno-multichar + -Wno-parentheses + -Wno-type-limits + -Wno-unused-parameter + -Wunreachable-code + -Wwrite-strings + -Wpointer-arith> + -Wall + -Werror +) + +write_basic_package_version_file(${PROJECT_NAME}ConfigVersion.cmake + VERSION ${PROJECT_VERSION} + COMPATIBILITY SameMajorVersion +) + +## Target installation +install(TARGETS ${PROJECT_NAME} + EXPORT ${PROJECT_NAME}Targets + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} + PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME} + COMPONENT library +) + +## Target's cmake files: targets export +install(EXPORT ${PROJECT_NAME}Targets + NAMESPACE ${PROJECT_NAME}:: + DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME} +) + +## Target's cmake files: config and version config for find_package() +install(FILES ${PROJECT_NAME}Config.cmake + ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake + DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME} +) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt deleted file mode 100644 index c747cb0a..00000000 --- a/src/CMakeLists.txt +++ /dev/null @@ -1,22 +0,0 @@ -################################################################################### -# # -# NAME: CMakeLists.txt # -# # -# AUTHOR: Mike Karlesky, Mark VanderVoord, Greg Williams. # -# WRITTEN BY: Michael Brockus. # -# # -# License: MIT # -# # -################################################################################### -cmake_minimum_required(VERSION 3.0 FATAL_ERROR) - - -add_library(unity STATIC "unity.c") - -install(TARGETS unity EXPORT unityConfig - ARCHIVE DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_INSTALL_LIBDIR}" - LIBRARY DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_INSTALL_LIBDIR}" - RUNTIME DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_INSTALL_BINDIR}" - INCLUDES DESTINATION "${CMAKE_INSTALL_LIBDIR}") - - diff --git a/unityConfig.cmake b/unityConfig.cmake new file mode 100644 index 00000000..55410ccc --- /dev/null +++ b/unityConfig.cmake @@ -0,0 +1 @@ +include(${CMAKE_CURRENT_LIST_DIR}/unityTargets.cmake) \ No newline at end of file