diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 205 |
1 files changed, 186 insertions, 19 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ad2bf16..ca9c541 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -4,6 +4,10 @@ project(ProjectBrussel LANGUAGES C CXX) include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake) conan_basic_setup() +include(cmake/Exceptions.cmake) +include(cmake/RTTI.cmake) +include(cmake/Win32Subsystem.cmake) + find_package(OpenGL REQUIRED) add_subdirectory(3rdparty/glfw) add_subdirectory(3rdparty/glm) @@ -11,32 +15,181 @@ add_subdirectory(3rdparty/imgui) add_subdirectory(3rdparty/imguicolortextedit) add_subdirectory(3rdparty/tracy) -# add_executable requires at least one source file -add_executable(${PROJECT_NAME} dummy.c) -add_subdirectory(source) +# ============================================================================== +# Layer 10 (standalone, throw-into-the-buildsystem style) -set_target_properties(${PROJECT_NAME} PROPERTIES - UNITY_BUILD_MODE BATCH - UNITY_BUILD_UNIQUE_ID "${PROJECT_NAME}_UNITY_ID" +file(GLOB_RECURSE 10-common_SOURCES + source/10-common/*.c + source/10-common/*.cpp ) +add_library(10-common OBJECT ${10-common_SOURCES}) -target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_20) -set_target_properties(${PROJECT_NAME} PROPERTIES +set_target_properties(10-common PROPERTIES + CXX_STANDARD 20 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF + + # Many files include platform headers, we don't want to leak them - it's just simpler to disable unity build for everything + UNITY_BUILD OFF ) -target_compile_definitions(${PROJECT_NAME} PRIVATE - RAPIDJSON_HAS_STDSTRING=1 - IMGUI_DISABLE_OBSOLETE_FUNCTIONS - BRUSSEL_DEV_ENV=1 +target_include_directories(10-common PUBLIC source/10-common) +target_link_libraries(10-common PUBLIC + # External dependencies + ${CONAN_LIBS} + glm::glm +) + +# ============================================================================== +# Layer 20 (building tools) + +file(GLOB_RECURSE 20-codegen-runtime_SOURCES + source/20-codegen-runtime/*.c + source/20-codegen-runtime/*.cpp +) +add_library(20-codegen-runtime OBJECT ${20-codegen-runtime_SOURCES}) + +set_target_properties(20-codegen-runtime PROPERTIES + CXX_STANDARD 20 + CXX_STANDARD_REQUIRED ON + CXX_EXTENSIONS OFF +) + +target_include_directories(20-codegen-runtime PUBLIC source/20-codegen-runtime) +target_link_libraries(20-codegen-runtime PUBLIC + # External dependencies + ${CONAN_LIBS} + + # Project internal components + 10-common +) + +# NOTE: delibrately not recursive, because this target can contain non-source files with .cpp extensions in the folder +file(GLOB 20-codegen-compiler_SOURCES + source/20-codegen-compiler/*.c + source/20-codegen-compiler/*.cpp ) +add_executable(20-codegen-compiler ${20-codegen-compiler_SOURCES}) -target_include_directories(${PROJECT_NAME} PRIVATE - sources +set_target_properties(20-codegen-compiler PROPERTIES + CXX_STANDARD 20 + CXX_STANDARD_REQUIRED ON + CXX_EXTENSIONS OFF ) -target_link_libraries(${PROJECT_NAME} PRIVATE +target_link_libraries(20-codegen-compiler PRIVATE + # External dependencies + ${CONAN_LIBS} + + # Project internal components + 10-common +) + +target_flag_exceptions(20-codegen-compiler ON) +target_flag_rtti(20-codegen-compiler OFF) + +option(BRUSSEL_CODEGEN_DEBUG_PRINT "Enable debug printing in the code generator or not." OFF) +if(BRUSSEL_CODEGEN_DEBUG_PRINT) + target_compile_definitions(20-codegen-compiler PRIVATE CODEGEN_DEBUG_PRINT=1) +endif() + +# ============================================================================== +# Layer 30 (final products) + +function(add_projectized_executable) + # Add a library target + # + # Arguments + # TARGET_NAME + # TARGET_SOURCE_DIR + # EXTRA_SOURCES + # ENABLE_CODEGEN + + set(one_value_args TARGET_NAME TARGET_SOURCE_DIR ENABLE_CODEGEN) + set(multi_value_args EXTRA_SOURCES) + cmake_parse_arguments(arg "" "${one_value_args}" "${multi_value_args}" ${ARGN}) + + file(GLOB_RECURSE var_HEADERS + ${arg_TARGET_SOURCE_DIR}/*.h + ${arg_TARGET_SOURCE_DIR}/*.hh + ${arg_TARGET_SOURCE_DIR}/*.hpp + ) + file(GLOB_RECURSE var_SOURCES + ${arg_TARGET_SOURCE_DIR}/*.c + ${arg_TARGET_SOURCE_DIR}/*.cc + ${arg_TARGET_SOURCE_DIR}/*.cpp + ) + add_executable(${arg_TARGET_NAME} + ${var_SOURCES} + ${arg_EXTRA_SOURCES} + ) + + target_include_directories(${arg_TARGET_NAME} PRIVATE + ${arg_TARGET_SOURCE_DIR} + ) + + target_link_libraries(${arg_TARGET_NAME} PRIVATE + 10-common + ) + + set_target_properties(${arg_TARGET_NAME} PROPERTIES + CXX_STANDARD 20 + CXX_STANDARD_REQUIRED ON + CXX_EXTENSIONS OFF + ) + + if(arg_ENABLE_CODEGEN) + set(var_OUTPUT_DIR ${CMAKE_BINARY_DIR}/generated/${arg_TARGET_NAME}) + target_include_directories(${arg_TARGET_NAME} PRIVATE ${var_OUTPUT_DIR}) + target_link_libraries(${arg_TARGET_NAME} PRIVATE 20-codegen-runtime) + + foreach(var_HEADER IN LISTS var_HEADERS) + get_filename_component(var_HEADER_ABS "${var_HEADER}" ABSOLUTE) + get_filename_component(var_HEADER_NAME "${var_HEADER}" NAME_WLE) + + # Things that are included by other TUs + set(var_OUTPUT_HEADERS + ${var_OUTPUT_DIR}/generated/${var_HEADER_NAME}.gh.inl + ${var_OUTPUT_DIR}/generated/${var_HEADER_NAME}.gs.inl + ) + + # Things that needs to be compiled + # NOTE: we need at least one of this to make sure the target is rebuilt if the generated files changes + set(var_OUTPUT_SOURCES + ${var_OUTPUT_DIR}/generated/${var_HEADER_NAME}.g.cpp + ) + + # Generate the files + add_custom_command( + OUTPUT ${var_OUTPUT_HEADERS} ${var_OUTPUT_SOURCES} + COMMAND 20-codegen-compiler ${var_OUTPUT_DIR}/generated single:${var_HEADER} + DEPENDS ${var_HEADER} + ) + + # Add generated TUs to the target + target_sources(${arg_TARGET_NAME} PRIVATE ${var_OUTPUT_SOURCES}) + endforeach() + endif() +endfunction() + +add_projectized_executable( + TARGET_NAME 30-game + TARGET_SOURCE_DIR source/30-game/ + ENABLE_CODEGEN ON +) + +set_target_properties(30-game PROPERTIES + UNITY_BUILD_MODE BATCH + UNITY_BUILD_UNIQUE_ID "ProjectBrussel_UNITY_ID" +) + +target_compile_definitions(30-game PRIVATE + RAPIDJSON_HAS_STDSTRING=1 + IMGUI_DISABLE_OBSOLETE_FUNCTIONS +) + +target_link_libraries(30-game PRIVATE + # External dependencies ${CONAN_LIBS} OpenGL::GL glfw @@ -44,19 +197,33 @@ target_link_libraries(${PROJECT_NAME} PRIVATE imgui ImGuiColorTextEdit tracy + + # Project internal components ) +target_flag_exceptions(30-game ON) +target_flag_rtti(30-game ON) +target_use_windows_subsystem(30-game) + option(BRUSSEL_ENABLE_PROFILING "Whether profiling support is enabled or not." OFF) if(BRUSSEL_ENABLE_PROFILING) - target_compile_definitions(${PROJECT_NAME} + target_compile_definitions(30-game PRIVATE TRACY_ENABLE ) endif() +option(BRUSSEL_ENABLE_DEV_ENC "Enable dev environment features or not." ON) +if(BRUSSEL_ENABLE_DEV_ENC) + target_compile_definitions(30-game + PRIVATE + BRUSSEL_DEV_ENV=1 + ) +endif() + option(BRUSSEL_ENABLE_EDITOR "Enable editor support or not." ON) if(BRUSSEL_ENABLE_EDITOR) - target_compile_definitions(${PROJECT_NAME} + target_compile_definitions(30-game PRIVATE BRUSSEL_ENABLE_EDITOR=1 ) @@ -64,12 +231,12 @@ endif() option(BRUSSEL_ENABLE_ASAN "Enable AddressSanitizer or not." OFF) if(BRUSSEL_ENABLE_ASAN) - target_compile_options(${PROJECT_NAME} + target_compile_options(30-game PRIVATE -fsanitize=address -fno-omit-frame-pointer ) - target_link_options(${PROJECT_NAME} + target_link_options(30-game PRIVATE -fsanitize=address -fno-omit-frame-pointer |