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cmake_minimum_required(VERSION 2.8.12)
project(CoreRT)
set(CMAKE_MACOSX_RPATH ON)
set(CMAKE_INSTALL_PREFIX $ENV{__CMakeBinDir})
set(CMAKE_INCLUDE_CURRENT_DIR ON)
if(NOT WIN32)
set(CMAKE_C_FLAGS "-std=c11")
set(CMAKE_CXX_FLAGS "-std=c++11")
endif()
set(CMAKE_SHARED_LIBRARY_PREFIX "")
function(clr_unknown_arch)
if (WIN32)
message(FATAL_ERROR "Only AMD64 and I386 are supported")
else()
message(FATAL_ERROR "Only AMD64, ARM64 and ARM are supported")
endif()
endfunction()
if (CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL amd64)
add_definitions(-DBIT64=1)
elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l)
add_definitions(-DBIT32=1)
# Because we don't use CMAKE_C_COMPILER/CMAKE_CXX_COMPILER to use clang
# we have to set the triple by adding a compiler argument
add_compile_options(-target armv7-linux-gnueabihf)
add_compile_options(-mthumb)
add_compile_options(-mfpu=vfpv3)
endif ()
if(CMAKE_SYSTEM_NAME STREQUAL Linux)
set(CLR_CMAKE_PLATFORM_UNIX 1)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64)
set(CLR_CMAKE_PLATFORM_UNIX_TARGET_AMD64 1)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l)
set(CLR_CMAKE_PLATFORM_UNIX_TARGET_ARM 1)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64)
set(CLR_CMAKE_PLATFORM_UNIX_TARGET_ARM64 1)
else()
clr_unknown_arch()
endif()
set(CLR_CMAKE_PLATFORM_LINUX 1)
endif(CMAKE_SYSTEM_NAME STREQUAL Linux)
if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
set(CLR_CMAKE_PLATFORM_UNIX 1)
set(CLR_CMAKE_PLATFORM_UNIX_TARGET_AMD64 1)
set(CLR_CMAKE_PLATFORM_DARWIN 1)
set(CMAKE_ASM_COMPILE_OBJECT "${CMAKE_C_COMPILER} <FLAGS> <DEFINES> -o <OBJECT> -c <SOURCE>")
endif(CMAKE_SYSTEM_NAME STREQUAL Darwin)
if (CLR_CMAKE_PLATFORM_UNIX)
add_definitions(-DPLATFORM_UNIX=1)
# All warnings that are not explicitly disabled are reported as errors
add_compile_options(-Wall)
add_compile_options(-Werror)
add_compile_options(-Wno-format-nonliteral)
add_compile_options(-Wno-missing-prototypes)
add_compile_options(-Wno-disabled-macro-expansion)
add_compile_options(-Wno-c++98-compat)
add_compile_options(-Wno-c++98-compat-pedantic)
add_compile_options(-Wno-null-conversion)
add_compile_options(-Wno-invalid-offsetof)
add_compile_options(-Wno-null-arithmetic)
# Disable strict warning on unused functions.
add_compile_options(-Wno-unused-function)
# The -fms-extensions enable the stuff like __if_exists, __declspec(uuid()), etc.
add_compile_options(-fms-extensions )
add_compile_options(-fPIC)
endif(CLR_CMAKE_PLATFORM_UNIX)
if(CLR_CMAKE_PLATFORM_UNIX_TARGET_ARM)
set(CLR_CMAKE_PLATFORM_ARCH_ARM 1)
elseif(CLR_CMAKE_PLATFORM_UNIX_TARGET_ARM64)
set(CLR_CMAKE_PLATFORM_ARCH_ARM64 1)
elseif(CLR_CMAKE_PLATFORM_UNIX_TARGET_AMD64)
set(CLR_CMAKE_PLATFORM_ARCH_AMD64 1)
elseif(WIN32)
if (CLR_CMAKE_TARGET_ARCH STREQUAL x64)
set(CLR_CMAKE_PLATFORM_ARCH_AMD64 1)
set(IS_64BIT_BUILD 1)
elseif(CLR_CMAKE_TARGET_ARCH STREQUAL x86)
set(CLR_CMAKE_PLATFORM_ARCH_I386 1)
set(IS_64BIT_BUILD 0)
else()
clr_unknown_arch()
endif()
endif()
# Set the passed in RetSources variable to the list of sources with added current source directory
# to form absolute paths.
# The parameters after the RetSources are the input files.
function(convert_to_absolute_path RetSources)
set(Sources ${ARGN})
foreach(Source IN LISTS Sources)
list(APPEND AbsolutePathSources ${CMAKE_CURRENT_SOURCE_DIR}/${Source})
endforeach()
set(${RetSources} ${AbsolutePathSources} PARENT_SCOPE)
endfunction(convert_to_absolute_path)
if(WIN32)
add_definitions(-DWIN32)
add_compile_options($<$<CONFIG:Debug>:-DDEBUG>)
else(WIN32)
string(TOUPPER ${CMAKE_BUILD_TYPE} UPPERCASE_CMAKE_BUILD_TYPE)
if (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG)
add_compile_options(-g -O0)
add_definitions(-DDEBUG)
add_definitions(-D_DEBUG)
elseif (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL RELEASE)
add_compile_options (-O3)
add_definitions(-DNDEBUG)
else ()
message(FATAL_ERROR "Unknown build type. Set CMAKE_BUILD_TYPE to DEBUG or RELEASE.")
endif ()
endif (WIN32)
include(configure.cmake)
if(WIN32)
add_subdirectory(gc)
endif()
add_subdirectory(Runtime)
add_subdirectory(Bootstrap)
# We don't need the PAL on Windows.
if(CMAKE_SYSTEM_NAME STREQUAL Linux)
add_subdirectory(System.Private.CoreLib.Native)
endif()
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