CMakeLists.txt
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CMakeLists.txt
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			cmake_minimum_required(VERSION 2.8.12)

			project(test)

			option(WARNINGS "Show build warnings" ON)

			# basic compiler options
			# ----------------------

			# set optimization level
			set(CMAKE_BUILD_TYPE Release)

			# set C++ standard
			set(CMAKE_CXX_STANDARD 14)
			set(CMAKE_CXX_STANDARD_REQUIRED ON)

			# switch on warnings
			if(WARNINGS)
			if(MSVC)
			if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
			string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
			else()
			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
			endif()
			else()
			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic")
			endif()
			endif()

			# load packages
			# -------------

			# add custom paths
			if(NOT "$ENV{INCLUDE_PATH}" STREQUAL "")
			string(REPLACE ":" ";" INCLUDE_LIST "$ENV{INCLUDE_PATH}")
			include_directories(SYSTEM ${INCLUDE_LIST})
			endif()

			# load pkg-config
			find_package(PkgConfig)

			# eigen3
			pkg_check_modules(EIGEN3 REQUIRED eigen3)
			include_directories(SYSTEM ${EIGEN3_INCLUDE_DIRS})

			# compile
			# -------

			add_executable(${PROJECT_NAME}
			main.cpp
			Vector.cpp
			MatrixDiagonal.cpp
			ElementQuad4.cpp
			ElementHex8.cpp
			Iterate.cpp
			)