mirror of https://github.com/mgba-emu/mgba.git
105 lines
4.2 KiB
CMake
105 lines
4.2 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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project(GBAc)
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set(BINARY_NAME gbac CACHE INTERNAL "Name of output binaries")
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set(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -std=gnu99")
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set(CMAKE_C_FLAGS_RELEASE "-O3 -Wall -Wextra -std=gnu99")
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set(USE_CLI_DEBUGGER ON CACHE BOOL "Whether or not to enable the CLI-mode ARM debugger")
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set(USE_GDB_STUB ON CACHE BOOL "Whether or not to enable the GDB stub ARM debugger")
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set(BUILD_SDL ON CACHE BOOL "Build SDL frontend")
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set(BUILD_PERF ON CACHE BOOL "Build performance profiling tool")
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file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
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file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
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file(GLOB UTIL_SRC ${CMAKE_SOURCE_DIR}/src/util/*.[cS])
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file(GLOB VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/*.c)
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file(GLOB RENDERER_SRC ${CMAKE_SOURCE_DIR}/src/gba/renderers/video-software.c)
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set(UTIL_SRC ${UTIL_SRC};${CMAKE_SOURCE_DIR}/src/platform/commandline.c)
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source_group("ARM core" FILES ${ARM_SRC})
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source_group("GBA board" FILES ${GBA_SRC} ${RENDERER_SRC})
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source_group("Utilities" FILES ${UTIL_SRC} ${VFS_SRC}})
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include_directories(${CMAKE_SOURCE_DIR}/src/arm)
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include_directories(${CMAKE_SOURCE_DIR}/src/gba)
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include_directories(${CMAKE_SOURCE_DIR}/src)
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set(BUILD_PGO CACHE BOOL "Build with profiling-guided optimization")
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set(PGO_STAGE_2 CACHE BOOL "Rebuild for profiling-guided optimization after profiles have been generated")
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set(PGO_DIR "/tmp/gba-pgo/" CACHE PATH "Profiling-guided optimization profiles path")
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mark_as_advanced(BUILD_PGO PGO_STAGE_2 PGO_DIR)
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set(PGO_PRE_FLAGS "-pg -fprofile-generate=${PGO_DIR}")
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set(PGO_POST_FLAGS "-fprofile-use=${PGO_DIR}")
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if(BUILD_PGO AND NOT PGO_STAGE_2)
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_PRE_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
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elseif(BUILD_PGO AND PGO_STAGE_2)
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_POST_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_POST_FLAGS}")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_POST_FLAGS}")
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endif()
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add_definitions(-DBINARY_NAME="${BINARY_NAME}" -DPROJECT_NAME="${PROJECT_NAME}")
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include(FindPkgConfig)
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pkg_search_module(LIBZIP libzip)
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if(LIBZIP_FOUND)
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include_directories(${LIBZIP_INCLUDE_DIRS})
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list(APPEND DEPENDENCY_LIB ${LIBZIP_LIBRARIES})
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add_definitions(-DENABLE_LIBZIP)
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else()
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message(WARNING "Could not find libzip for archive support")
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endif()
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if(WIN32)
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add_definitions(-D_WIN32_WINNT=0x0600)
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set(OS_LIB "${OS_LIB};Ws2_32")
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file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/windows/*.c)
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source_group("Windows-specific code" FILES ${OS_SRC})
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else()
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add_definitions(-DUSE_PTHREADS)
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set(OS_LIB "${OS_LIB};pthread")
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file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/posix/*.c)
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source_group("POSIX-specific code" FILES ${OS_SRC})
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endif()
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if(BUILD_BBB OR BUILD_RASPI)
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enable_language(ASM)
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if(NOT BUILD_EGL)
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add_definitions(-DCOLOR_16_BIT -DCOLOR_5_6_5)
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endif()
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endif()
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set(DEBUGGER_SRC "${CMAKE_SOURCE_DIR}/src/debugger/debugger.c;${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c")
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if(USE_CLI_DEBUGGER AND NOT WIN32)
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# Win32 doesn't have a usable command line, nor libedit, so this is useless on Windows
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add_definitions(-DUSE_CLI_DEBUGGER)
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list(APPEND DEBUGGER_SRC "${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c")
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list(APPEND DEBUGGER_SRC "${CMAKE_SOURCE_DIR}/src/debugger/parser.c")
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set(DEBUGGER_LIB "edit")
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else()
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set(DEBUGGER_LIB "")
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endif()
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if(USE_GDB_STUB)
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add_definitions(-DUSE_GDB_STUB)
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set(DEBUGGER_SRC "${DEBUGGER_SRC};${CMAKE_SOURCE_DIR}/src/debugger/gdb-stub.c")
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endif()
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source_group("ARM debugger" FILES ${DEBUGGER_SRC})
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add_library(${BINARY_NAME} SHARED ${ARM_SRC} ${GBA_SRC} ${DEBUGGER_SRC} ${RENDERER_SRC} ${UTIL_SRC} ${VFS_SRC} ${OS_SRC})
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target_link_libraries(${BINARY_NAME} m ${DEBUGGER_LIB} ${OS_LIB} ${DEPENDENCY_LIB} png)
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if(BUILD_SDL)
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add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/sdl ${CMAKE_BINARY_DIR}/sdl)
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endif()
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if(BUILD_PERF)
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set(PERF_SRC ${CMAKE_SOURCE_DIR}/src/platform/perf-main.c)
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if(UNIX AND NOT APPLE)
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set(PERF_LIB "${PERF_LIB};rt")
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endif()
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add_executable(${BINARY_NAME}-perf ${PERF_SRC})
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target_link_libraries(${BINARY_NAME}-perf ${BINARY_NAME} ${PERF_LIB})
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endif()
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