PROJECT(METIS)

CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0)

# This macro has to be included in all the tools CMakeLists.txt as it's
# the sole means of localizing other tools/projects.
MACRO(SETUP_PROJECT_PATHS project)
  IF( NOT("$ENV{${project}_TOP}" STREQUAL "") )
    MESSAGE("-- ${project}_TOP is set to $ENV{${project}_TOP}")
    SET(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_TOP}/share/cmake/Modules/")
    LIST(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
  ENDIF( NOT("$ENV{${project}_TOP}" STREQUAL "") )

  IF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
    MESSAGE("-- ${project}_USER_TOP is set to $ENV{${project}_USER_TOP}")
    SET(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_USER_TOP}/share/cmake/Modules/")
    LIST(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
  ENDIF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )

  LIST(REMOVE_DUPLICATES CMAKE_MODULE_PATH)
ENDMACRO(SETUP_PROJECT_PATHS project)

SETUP_PROJECT_PATHS(BOOTSTRAP)
SETUP_PROJECT_PATHS(VLSISAPD)
SETUP_PROJECT_PATHS(CORIOLIS)

MESSAGE("-- Components of CMAKE_MODULE_PATH:")
FOREACH(PATH IN LISTS CMAKE_MODULE_PATH)
  MESSAGE("--   ${PATH}")
ENDFOREACH(PATH)

FIND_PACKAGE(Bootstrap REQUIRED)
SET_CMAKE_POLICIES()
SET_LIB_LINK_MODE()
SETUP_BOOST(program_options filesystem python regex)

SET(QT_USE_QTXML "true")
FIND_PACKAGE(Qt4 REQUIRED) # find and setup Qt4 for this project
FIND_PACKAGE(VLSISAPD REQUIRED)
FIND_PACKAGE(HURRICANE REQUIRED)
FIND_PACKAGE(CORIOLIS REQUIRED)
FIND_PACKAGE(NIMBUS REQUIRED)

SET(HMETIS_INCLUDE_PATH METIS_INCLUDE_PATH)
FIND_LIBRARY(HMETIS_LIBRARY_PATH
  NAMES hmetis
  PATHS ${CORIOLIS_DIR_SEARCH} /opt/coriolis
  PATH_SUFFIXES lib${LIB_SUFFIX}
  # Help the user find it if we cannot.
  DOC "The hmetis static library"
)
SET_LIBRARIES_PATH(HMETIS HMETIS)

ADD_SUBDIRECTORY(src)
ADD_SUBDIRECTORY(cmake_modules)