2017-03-25 00:40:17 +01:00
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# CMAKE project for openrct2-cli (UI build of OpenRCT2)
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cmake_minimum_required(VERSION 2.6)
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if (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)
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message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt")
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2017-03-25 02:40:16 +01:00
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endif ()
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# Options
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option(DISABLE_OPENGL "Disable OpenGL support.")
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2017-03-25 00:40:17 +01:00
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# CMake dependencies
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include(FindPkgConfig)
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# Third party libraries
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PKG_CHECK_MODULES(SDL2 REQUIRED sdl2)
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2017-03-25 02:40:16 +01:00
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if (NOT DISABLE_OPENGL)
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# GL doesn't work nicely with macOS, while find_package doesn't work with multiarch on Ubuntu.
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if (APPLE)
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find_package(OpenGL REQUIRED)
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elseif (NOT WIN32)
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PKG_CHECK_MODULES(GL REQUIRED gl)
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endif ()
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endif ()
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2017-03-25 00:40:17 +01:00
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# Sources
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2017-03-25 02:40:16 +01:00
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file(GLOB_RECURSE OPENRCT2_UI_SOURCES
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2017-03-25 00:40:17 +01:00
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"${CMAKE_CURRENT_LIST_DIR}/*.c"
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"${CMAKE_CURRENT_LIST_DIR}/*.cpp"
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"${CMAKE_CURRENT_LIST_DIR}/*.h"
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"${CMAKE_CURRENT_LIST_DIR}/*.hpp")
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2017-05-15 00:12:30 +02:00
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if (APPLE)
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file(GLOB_RECURSE OPENRCT2_UI_M_SOURCES "${CMAKE_CURRENT_LIST_DIR}/*.m")
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set_source_files_properties(${OPENRCT2_UI_M_SOURCES} PROPERTIES COMPILE_FLAGS "-x objective-c -fmodules")
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file(GLOB_RECURSE OPENRCT2_UI_MM_SOURCES "${CMAKE_CURRENT_LIST_DIR}/*.mm")
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set_source_files_properties(${OPENRCT2_UI_MM_SOURCES} PROPERTIES COMPILE_FLAGS "-x objective-c++ -fmodules")
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endif ()
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2017-03-25 00:40:17 +01:00
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# Outputs
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set (PROJECT openrct2)
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project(${PROJECT})
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2017-05-15 00:12:30 +02:00
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add_executable(${PROJECT} ${OPENRCT2_UI_SOURCES} ${OPENRCT2_UI_M_SOURCES} ${OPENRCT2_UI_MM_SOURCES})
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2017-03-25 00:40:17 +01:00
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target_link_libraries(${PROJECT} "libopenrct2"
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${SDL2_LIBRARIES}
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${SDL2_TTF_LIBRARIES})
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2017-03-25 02:40:16 +01:00
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if (NOT DISABLE_OPENGL)
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if (WIN32)
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target_link_libraries(${PROJECT} opengl32)
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elseif (APPLE)
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target_link_libraries(${PROJECT} ${OPENGL_LIBRARY})
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else ()
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target_link_libraries(${PROJECT} ${GL_LIBRARIES})
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endif ()
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endif ()
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2017-03-25 00:40:17 +01:00
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# Includes
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target_include_directories(${PROJECT} PRIVATE "${CMAKE_CURRENT_LIST_DIR}/.."
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${SDL2_INCLUDE_DIRS})
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# Compiler flags
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2017-03-25 03:03:35 +01:00
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if (FORCE32)
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set(TARGET_M "-m32")
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endif ()
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2017-03-25 02:40:16 +01:00
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if (WIN32)
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# mingw complains about "%zu" not being a valid format specifier for printf, unless we
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# tell it that it is
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__USE_MINGW_ANSI_STDIO=1")
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endif ()
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2017-03-25 03:03:35 +01:00
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11 ${TARGET_M}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++14 ${TARGET_M}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${TARGET_M}")
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2017-03-25 00:40:17 +01:00
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2017-03-25 02:40:16 +01:00
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# Defines
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if (DISABLE_OPENGL)
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add_definitions(-DDISABLE_OPENGL)
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else ()
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# Makes OpenGL function get queried in run-time rather than linked-in
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add_definitions(-DOPENGL_NO_LINK)
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endif ()
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