mirror of https://github.com/OpenRCT2/OpenRCT2.git
106 lines
5.4 KiB
CMake
106 lines
5.4 KiB
CMake
# CMAKE project for testpaint
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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 ${CMAKE_SOURCE_DIR}/CMakeCache.txt")
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endif ()
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set(OPENRCT2_EXE "${ROOT_DIR}/openrct2.exe")
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add_custom_command(
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OUTPUT openrct2_text
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COMMAND dd if="${OPENRCT2_EXE}" of="${CMAKE_BINARY_DIR}/openrct2_text" bs=4096 skip=1 count=1187
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DEPENDS ${OPENRCT2_EXE}
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)
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add_custom_command(
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OUTPUT openrct2_data
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COMMAND dd if="${OPENRCT2_EXE}" of="${CMAKE_BINARY_DIR}/openrct2_data" bs=4096 skip=1188 count=318
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COMMAND dd if=/dev/zero of="${CMAKE_BINARY_DIR}/openrct2_data" bs=4096 seek=318 count=2630 conv=notrunc
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COMMAND dd if="${OPENRCT2_EXE}" of="${CMAKE_BINARY_DIR}/openrct2_data" bs=4096 skip=1506 seek=2948 count=1 conv=notrunc
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DEPENDS ${OPENRCT2_EXE}
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)
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add_custom_target(segfiles DEPENDS openrct2_text openrct2_data)
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if (NOT USE_MMAP AND FORCE32)
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set(OBJ_FORMAT "elf32-i386")
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set(LINKER_SCRIPT "ld_script_i386.xc")
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if (APPLE)
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set(RCT2_SEGMENT_LINKER_FLAGS "-sectcreate rct2_text __text ${CMAKE_BINARY_DIR}/openrct2_text -sectcreate rct2_data __data ${CMAKE_BINARY_DIR}/openrct2_data -segaddr rct2_data 0x8a4000 -segprot rct2_data rwx rwx -segaddr rct2_text 0x401000 -segprot rct2_text rwx rwx -segaddr __TEXT 0x2000000 -read_only_relocs suppress")
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else ()
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# For Linux we have to use objcopy to wrap regular binaries into a linkable
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# format. We use specific section names which are then referenced in a
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# bespoke linker script so they can be placed at predefined VMAs.
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add_custom_command(
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OUTPUT openrct2_text_section.o
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COMMAND objcopy --input binary --output ${OBJ_FORMAT} --binary-architecture i386 openrct2_text openrct2_text_section.o --rename-section .data=.rct2_text,contents,alloc,load,readonly,code
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DEPENDS segfiles
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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)
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add_custom_command(
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OUTPUT openrct2_data_section.o
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COMMAND objcopy --input binary --output ${OBJ_FORMAT} --binary-architecture i386 openrct2_data openrct2_data_section.o --rename-section .data=.rct2_data,contents,alloc,load,readonly,data
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DEPENDS segfiles
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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)
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add_custom_target(linkable_sections DEPENDS openrct2_text_section.o openrct2_data_section.o)
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set_source_files_properties(
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openrct2_text_section.o openrct2_data_section.o
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PROPERTIES
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EXTERNAL_OBJECT true
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GENERATED true
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)
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# can't use GLOB here, as the files don't exist yet at cmake-time
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set(RCT2_SECTIONS "${CMAKE_BINARY_DIR}/openrct2_data_section.o" "${CMAKE_BINARY_DIR}/openrct2_text_section.o")
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set(RCT2_SEGMENT_LINKER_FLAGS "-Wl,-T,\"${ROOT_DIR}/distribution/linux/${LINKER_SCRIPT}\"")
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endif ()
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endif ()
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set(OPENRCT2_SRCPATH "${ROOT_DIR}/src/openrct2")
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file(GLOB_RECURSE ORCT2_RIDE_SOURCES "${OPENRCT2_SRCPATH}/ride/*/*.cpp")
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file(GLOB_RECURSE ORCT2_RIDE_DEP_SOURCES
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"${OPENRCT2_SRCPATH}/Diagnostic.cpp"
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"${OPENRCT2_SRCPATH}/paint/PaintHelpers.cpp"
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"${OPENRCT2_SRCPATH}/paint/tile_element/Paint.TileElement.cpp"
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"${OPENRCT2_SRCPATH}/ride/RideData.cpp"
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"${OPENRCT2_SRCPATH}/ride/TrackData.cpp"
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"${OPENRCT2_SRCPATH}/ride/TrackPaint.cpp"
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"${OPENRCT2_SRCPATH}/core/Console.cpp"
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"${OPENRCT2_SRCPATH}/core/Diagnostics.cpp"
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"${OPENRCT2_SRCPATH}/core/Guard.cpp"
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"${OPENRCT2_SRCPATH}/core/String.cpp"
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"${OPENRCT2_SRCPATH}/Diagnostic.cpp"
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"${OPENRCT2_SRCPATH}/interface/ZoomLevel.cpp"
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"${OPENRCT2_SRCPATH}/localisation/ConversionTables.cpp"
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"${OPENRCT2_SRCPATH}/localisation/Convert.cpp"
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"${OPENRCT2_SRCPATH}/localisation/FormatCodes.cpp"
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"${OPENRCT2_SRCPATH}/localisation/UTF8.cpp"
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"${OPENRCT2_SRCPATH}/util/Util.cpp"
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"${OPENRCT2_SRCPATH}/Version.cpp"
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)
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file(GLOB_RECURSE ORCT2_TESTPAINT_SOURCES "${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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# Disable optimizations for addresses.c for all compilers, to allow optimized
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# builds without need for -fno-omit-frame-pointer
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set_source_files_properties(${CMAKE_CURRENT_LIST_DIR}/addresses.c PROPERTIES COMPILE_FLAGS -O0)
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add_executable(testpaint EXCLUDE_FROM_ALL ${ORCT2_RIDE_SOURCES} ${ORCT2_RIDE_DEP_SOURCES} ${ORCT2_TESTPAINT_SOURCES} ${RCT2_SECTIONS})
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SET_CHECK_CXX_FLAGS(testpaint)
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target_compile_options(testpaint PRIVATE -Wno-old-style-cast)
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target_include_directories(testpaint PRIVATE "${ROOT_DIR}/src/")
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target_link_libraries(testpaint z)
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if (NOT MINGW AND NOT MSVC)
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# For unicode code page conversion
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find_package(ICU 59.0 REQUIRED COMPONENTS uc)
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target_link_libraries(testpaint ${ICU_LIBRARIES})
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target_include_directories(testpaint SYSTEM PUBLIC ${ICU_INCLUDE_DIRS})
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endif ()
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# Only use custom linker script for 32 bit builds. For 64 bit builds, it should still _compile_.
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if (FORCE32)
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set_target_properties(testpaint PROPERTIES LINK_FLAGS ${RCT2_SEGMENT_LINKER_FLAGS})
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else ()
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set(TESTPAINT_64BIT_FLAGS "-Wno-int-to-pointer-cast -fpermissive -Wno-error")
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endif ()
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set_target_properties(testpaint PROPERTIES COMPILE_FLAGS "-DNO_VEHICLES -D__TESTPAINT__ -Wno-unused ${TESTPAINT_64BIT_FLAGS} -DDISABLE_HTTP")
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add_dependencies(testpaint segfiles)
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