# The name of our project is "CBMROOT".  CMakeLists files in this project can
# refer to the root source directory of the project as ${CBMROOT_SOURCE_DIR} 
# and to the root binary directory of the project as ${CBMROOT_BINARY_DIR}.
project(CBMROOT)

# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")

include(WriteConfigFile)
include(Dart)

SET(LD_LIBRARY_PATH "")

SET(ROOTSIM ROOTSIM-NOTFOUND)

FIND_PATH(ROOTSIM NAMES transport PATHS
  $ENV{ROOTSIM}
  /misc/cbmsoft/Debian3.1/
  NO_DEFAULT_PATH
)    
IF (${ROOTSIM} MATCHES "ROOTSIM-NOTFOUND")
  MESSAGE( FATAL_ERROR "Could not find the root of the simulation software")
ELSE (${ROOTSIM} MATCHES "ROOTSIM-NOTFOUND")
  MESSAGE( STATUS "Found root of the simulation software at ${ROOTSIM}")
  SET( ENV{ROOTSIM} ${ROOTSIM})
ENDIF (${ROOTSIM} MATCHES "ROOTSIM-NOTFOUND")


# searches for needed packages
find_package(ROOT REQUIRED)
find_package(GEANT3 REQUIRED)
find_package(PLUTO REQUIRED)
find_package(GEANT4)
find_package(GEANT4VMC)
find_package(GENERATORS REQUIRED)
find_package(CLHEP)



# Recurse into the given subdirectories.  This does not actually
# cause another cmake executable to run.  The same process will walk through
# the project's entire directory structure.
add_subdirectory (geobase)
add_subdirectory (parbase) 
add_subdirectory (base)
add_subdirectory (mcstack)
add_subdirectory (field)  
add_subdirectory (generators)
add_subdirectory (passive)
add_subdirectory (rich) 
add_subdirectory (sts) 
add_subdirectory (tof) 
add_subdirectory (trd) 
add_subdirectory (ecal) 
add_subdirectory (zdc) 
add_subdirectory (much) 
add_subdirectory (global) 
add_subdirectory (KF)
add_subdirectory (L1)

if(GEANT4_FOUND AND GEANT4VMC_FOUND AND CLHEP_FOUND)  
  add_subdirectory (cbmg4)
endif(GEANT4_FOUND AND GEANT4VMC_FOUND AND CLHEP_FOUND)  


WRITE_CONFIG_FILE(config.sh)