mirror of
https://github.com/wiiu-env/wut.git
synced 2025-01-08 12:10:42 +01:00
56f70b2865
This helps some cmake analysers and the like to better get an idea of how wut works, while having the same effect in terms of actual compiling.
52 lines
2.2 KiB
CMake
52 lines
2.2 KiB
CMake
cmake_minimum_required(VERSION 3.2)
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_SYSTEM_VERSION 1)
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set(CMAKE_SYSTEM_PROCESSOR "ppc")
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set(CMAKE_CROSSCOMPILING 1)
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if(NOT DEFINED ENV{DEVKITPPC})
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message(FATAL_ERROR "You must have defined DEVKITPPC before calling cmake.")
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endif()
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if(NOT DEFINED ENV{WUT_ROOT})
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message(FATAL_ERROR "You must have defined WUT_ROOT before calling cmake.")
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endif()
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set(DEVKITPPC $ENV{DEVKITPPC})
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set(WUT_ROOT $ENV{WUT_ROOT})
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set(CMAKE_ASM_COMPILER "${DEVKITPPC}/bin/powerpc-eabi-gcc${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(CMAKE_C_COMPILER "${DEVKITPPC}/bin/powerpc-eabi-gcc${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(CMAKE_CXX_COMPILER "${DEVKITPPC}/bin/powerpc-eabi-g++${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(CMAKE_LINKER "${DEVKITPPC}/bin/powerpc-eabi-ld${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(CMAKE_AR "${DEVKITPPC}/bin/powerpc-eabi-ar${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(CMAKE_STRIP "${DEVKITPPC}/bin/powerpc-eabi-strip${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(WUT_C_FLAGS "-mcpu=750 -meabi -mhard-float -Wl,-q -D__WIIU__ -D__WUT__")
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set(CMAKE_C_FLAGS "${WUT_C_FLAGS}" CACHE STRING "")
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set(CMAKE_CXX_FLAGS "${WUT_C_FLAGS}" CACHE STRING "")
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set(CMAKE_ASM_FLAGS "${WUT_C_FLAGS}" CACHE STRING "")
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set(CMAKE_EXE_LINKER_FLAGS "-Wl,-z,nocopyreloc -T \"${WUT_ROOT}/share/wut.ld\" \"-L${WUT_ROOT}/lib\"" CACHE STRING "")
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# Include paths for wut
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include_directories(BEFORE SYSTEM "${WUT_ROOT}/include")
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# Setup root to exclude host system headers + libraries
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set(CMAKE_FIND_ROOT_PATH "${DEVKITPPC}" "${WUT_ROOT}/bin" "${CMAKE_INSTALL_PREFIX}" "${CMAKE_INSTALL_PREFIX}/share")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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# Tools
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set(WUT_ELF2RPL "${WUT_ROOT}/bin/elf2rpl${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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set(WUT_RPLEXPORTGEN "${WUT_ROOT}/bin/rplexportgen${CMAKE_EXECUTABLE_SUFFIX}" CACHE PATH "")
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# Flags
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set(WUT TRUE)
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set(WIIU TRUE)
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# There is no shared lib support in devkitPPC
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set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "Shared libs not available")
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