CMakeLists.txt
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CMakeLists.txt
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	cmake_minimum_required(VERSION 2.6)

	# project name and version
	project(Elegent)
	set(Elegent_VERSION "2.0pre")

	# search for installations of required packages
	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${Elegent_SOURCE_DIR}/../cmake/modules/")
	find_package(ROOT REQUIRED)
	find_package(HepMC REQUIRED)
	find_package(GSL REQUIRED)

	# include SVN revision in project version, if available
	include(FindSubversion)
	if (SUBVERSION_FOUND)
	Subversion_WC_INFO(${Elegent_SOURCE_DIR} SVN)
	set(Elegent_VERSION "${Elegent_VERSION} (revision ${SVN_WC_REVISION})")
	endif()

	message(STATUS "Elegent version: " ${Elegent_VERSION})

	# configuration file
	configure_file(
	"${PROJECT_SOURCE_DIR}/libElegent/interface/Config.h.in"
	"${PROJECT_BINARY_DIR}/libElegent/interface/Config.h"
	)

	include_directories("${PROJECT_BINARY_DIR}/libElegent")

	# compiler flags
	add_definitions("-Wall -Wextra -Werror")
	set(CMAKE_CXX_FLAGS "-O3")

	# list of subdirectories
	add_subdirectory(libElegent)
	add_subdirectory(utilities)