DD4hepConfig.cmake.in

##############################################################################
# cmake configuration file for DD4hep
#
# returns following variables:
#
#   DD4hep_FOUND      : set to TRUE if DD4hep found
#   DD4hep_VERSION    : package version
#   DD4hep_ROOT       : path to this DD4hep installation
#   DD4hep_LIBRARIES  : list of DD4hep libraries
#   DD4hep_INCLUDE_DIRS  : list of paths to be used with INCLUDE_DIRECTORIES
#   DD4hep_LIBRARY_DIRS  : list of paths to be used with LINK_DIRECTORIES
#
# @author Jan Engels, Desy
##############################################################################

SET( DD4hep_ROOT "@CMAKE_INSTALL_PREFIX@" )
SET( DD4hep_VERSION "@DD4hep_VERSION@" )


# ---------- include dirs -----------------------------------------------------
# do not store find results in cache
SET( DD4hep_INCLUDE_DIRS DD4hep_INCLUDE_DIRS-NOTFOUND )
MARK_AS_ADVANCED( DD4hep_INCLUDE_DIRS )

FIND_PATH( DD4hep_INCLUDE_DIRS
	NAMES DD4hep/Detector.h
	PATHS ${DD4hep_ROOT}/include
	NO_DEFAULT_PATH
)

# ---------- default build type  --------------------------------------------------------
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  set (CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "One of: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()

# ---------- libraries --------------------------------------------------------
# do not store find results in cache
SET( DD4hep_LIBRARY_DIRS ${DD4hep_ROOT}/lib )
SET( DD4hep_LIBRARIES DD4hep_LIBRARIES-NOTFOUND )
MARK_AS_ADVANCED( DD4hep_LIBRARY_DIRS DD4hep_LIBRARIES )


INCLUDE( ${DD4hep_ROOT}/cmake/DD4hepMacros.cmake )

# only standard libraries should be passed as arguments to CHECK_PACKAGE_LIBS
# additional components are set by cmake in variable PKG_FIND_COMPONENTS
# first argument should be the package name
if(@DD4HEP_WITH_GEANT4@)
  CHECK_PACKAGE_LIBS( DD4hep DD4hepCore DDSegmentation DD4hepPlugins DD4hepG4 ) 
else()
  CHECK_PACKAGE_LIBS( DD4hep DD4hepCore DDSegmentation DD4hepPlugins ) 
endif()


#---- build with Boost ?
if(@DD4HEP_USE_BOOST@)
  include_directories( @Boost_INCLUDE_DIR@ )
  add_definitions(-DDD4HEP_USE_BOOST)
endif()

# ---------- final checking ---------------------------------------------------
INCLUDE( FindPackageHandleStandardArgs )
# set DD4HEP_FOUND to TRUE if all listed variables are TRUE and not empty
FIND_PACKAGE_HANDLE_STANDARD_ARGS( DD4hep DEFAULT_MSG DD4hep_ROOT DD4hep_INCLUDE_DIRS DD4hep_LIBRARIES )

SET( DD4hep_FOUND ${DD4HEP_FOUND} )