dynarmic/CMakeLists.txt
2016-07-12 14:31:43 +01:00

66 lines
2 KiB
CMake

cmake_minimum_required(VERSION 3.4.1)
project(dynarmic)
# Dynarmic project options
option(DYNARMIC_USE_SYSTEM_BOOST "Use the system boost libraries" ON)
# Compiler flags
if (NOT MSVC)
add_compile_options(--std=c++14 -Wall -Werror -Wextra -pedantic -Wfatal-errors -Wno-unused-parameter -Wno-missing-braces)
if (ARCHITECTURE_x86_64)
add_compile_options(-msse4.1)
endif()
else()
add_compile_options(/W3 /MP /Zi /Zo /EHsc)
endif()
# Arch detection
include(CheckSymbolExists)
function(detect_architecture symbol arch)
if (NOT DEFINED ARCHITECTURE)
set(CMAKE_REQUIRED_QUIET 1)
check_symbol_exists("${symbol}" "" ARCHITECTURE_${arch})
unset(CMAKE_REQUIRED_QUIET)
# The output variable needs to be unique across invocations otherwise
# CMake's crazy scope rules will keep it defined
if (ARCHITECTURE_${arch})
set(ARCHITECTURE "${arch}" PARENT_SCOPE)
set(ARCHITECTURE_${arch} 1 PARENT_SCOPE)
add_definitions(-DARCHITECTURE_${arch}=1)
endif()
endif()
endfunction()
if (MSVC)
detect_architecture("_M_AMD64" x86_64)
detect_architecture("_M_IX86" x86)
detect_architecture("_M_ARM" ARM)
else()
detect_architecture("__x86_64__" x86_64)
detect_architecture("__i386__" x86)
detect_architecture("__arm__" ARM)
endif()
if (NOT DEFINED ARCHITECTURE)
set(ARCHITECTURE "GENERIC")
set(ARCHITECTURE_GENERIC 1)
add_definitions(-DARCHITECTURE_GENERIC=1)
endif()
message(STATUS "Target architecture: ${ARCHITECTURE}")
# Include Boost
if(DYNARMIC_USE_SYSTEM_BOOST)
find_package(Boost 1.57.0 REQUIRED)
else()
if(NOT Boost_INCLUDE_DIRS)
message(FATAL_ERROR "Please provide a path to a boost installation using Boost_INCLUDE_DIRS")
endif()
endif()
include_directories(${Boost_INCLUDE_DIRS})
# Include Catch
include_directories(externals/catch)
enable_testing(true) # Enables unit-testing.
# Dynarmic project files
add_subdirectory(src)
add_subdirectory(tests)