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cmake_minimum_required(VERSION 3.0)
project(SRB2
VERSION 2.1.14)
# Set up CMAKE path
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
### Useful functions
# Prepend sources with current source directory
function(prepend_sources SOURCE_FILES)
foreach(SOURCE_FILE ${${SOURCE_FILES}})
set(MODIFIED ${MODIFIED} ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE_FILE})
endforeach()
set(${SOURCE_FILES} ${MODIFIED} PARENT_SCOPE)
endfunction()
# 64-bit check
if(${CMAKE_SIZEOF_VOID_P} EQUAL 8)
message(STATUS "Target is 64-bit")
set(SRB2_SYSTEM_BITS 64)
else()
set(SRB2_SYSTEM_BITS 32)
endif()
# DO NOT ALLOW MSVC!
if(MSVC)
message(FATAL_ERROR "MSVC is not supported!")
endif()
# OS macros
if (UNIX)
add_definitions(-DUNIXCOMMON)
endif()
if(${CMAKE_SYSTEM} MATCHES "Linux")
add_definitions(-DLINUX)
if(${SRB2_SYSTEM_BITS} EQUAL 64)
add_definitions(-DLINUX64)
endif()
endif()
# TODO support MacOSX builds
add_subdirectory(src/)