95 lines
2.9 KiB
CMake
95 lines
2.9 KiB
CMake
cmake_minimum_required(VERSION 3.8)
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project(psemek)
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cmake_policy(SET CMP0077 NEW)
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set(CMAKE_CXX_STANDARD 20)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
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string(TOUPPER "${CMAKE_BUILD_TYPE}" PSEMEK_BUILD_TYPE)
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set(PSEMEK_DEFINITIONS)
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if(PSEMEK_BUILD_TYPE STREQUAL "DEBUG")
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list(APPEND PSEMEK_DEFINITIONS "-DPSEMEK_DEBUG=1")
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endif()
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option(PSEMEK_ROBUST_PREDICATES "Turn on robust geometric predicates" OFF)
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if(PSEMEK_ROBUST_PREDICATES)
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list(APPEND PSEMEK_DEFINITIONS "-DPSEMEK_ROBUST_PREDICATES=1")
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endif()
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option(PSEMEK_USE_FREETYPE "Include Freetype fonts support" OFF)
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if(PSEMEK_USE_FREETYPE)
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list(APPEND PSEMEK_DEFINITIONS "-DPSEMEK_USE_FREETYPE=1")
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endif()
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set(PSEMEK_CXX_FLAGS)
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if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang"))
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list(APPEND PSEMEK_CXX_FLAGS -Wall -Werror -Wextra -pedantic -Wno-narrowing -Wno-sign-compare)
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endif()
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if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
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# gcc gives way too many false positives on -Wmaybe-uninitialized
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list(APPEND PSEMEK_CXX_FLAGS -Wno-maybe-uninitialized)
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endif()
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if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang"))
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# -Wdtor-name gives false-positive on audio::engine::impl::~impl
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list(APPEND PSEMEK_CXX_FLAGS -Wno-dtor-name)
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endif()
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set(PSEMEK_BACKEND "SDL2" CACHE STRING "Application backend (OFF/SDL2/ANDROID)")
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option(PSEMEK_LEGACY_UI "Use legacy UI library" OFF)
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message(STATUS "Using backend ${PSEMEK_BACKEND}")
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if(PSEMEK_BACKEND STREQUAL "ANDROID")
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set(PSEMEK_GL_API gles32)
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set(PSEMEK_GL_LIBRARIES GLESv3 EGL)
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set(PSEMEK_PACKAGE_AS_LIBRARY ON CACHE INTERNAL "Build applications as shared libraries")
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list(APPEND PSEMEK_CXX_FLAGS -fPIC)
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else()
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find_package(Threads REQUIRED)
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set(OpenGL_GL_PREFERENCE LEGACY)
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find_package(OpenGL REQUIRED)
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set(PSEMEK_GL_API gl33)
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set(PSEMEK_GL_LIBRARIES OpenGL::GL)
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set(PSEMEK_PACKAGE_AS_LIBRARY OFF CACHE INTERNAL "Build applications as shared libraries")
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endif()
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if(NOT DEFINED PSEMEK_GRAPHICS_API)
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set(PSEMEK_GRAPHICS_API OPENGL)
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endif()
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if(PSEMEK_GRAPHICS_API STREQUAL WEBGPU)
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find_package(wgpu-native REQUIRED)
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endif()
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message(STATUS "Using graphics API ${PSEMEK_GRAPHICS_API}")
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list(APPEND PSEMEK_DEFINITIONS "-DPSEMEK_GRAPHICS_API_${PSEMEK_GRAPHICS_API}=1")
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add_subdirectory(3rdparty)
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get_directory_property(PSEMEK_PARENT_DIRECTORY PARENT_DIRECTORY)
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add_subdirectory(package)
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if(PSEMEK_PACKAGE_MODE AND PSEMEK_PACKAGE_TARGET AND NOT PSEMEK_PACKAGE_AS_LIBRARY)
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set(Boost_USE_STATIC_LIBS ON)
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endif()
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add_subdirectory(tools)
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add_subdirectory(libs)
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set(PSEMEK_SOURCES)
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if(NOT PSEMEK_PARENT_DIRECTORY)
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list(APPEND PSEMEK_SOURCES todo.md)
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endif()
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psemek_add_library(psemek EXCLUDE_FROM_ALL ${PSEMEK_SOURCES})
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target_link_libraries(psemek INTERFACE ${PSEMEK_LIBRARIES})
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set_target_properties(psemek PROPERTIES LINKER_LANGUAGE CXX)
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option(PSEMEK_EXAMPLES "Build example apps" ON)
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if(PSEMEK_EXAMPLES)
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add_subdirectory(examples)
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endif()
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