#
 #             ORXONOX - the hottest 3D action shooter ever to exist
 #                             > www.orxonox.net <
 #
 #        This program is free software; you can redistribute it and/or
 #         modify it under the terms of the GNU General Public License
 #        as published by the Free Software Foundation; either version 2
 #            of the License, or (at your option) any later version.
 #
 #       This program is distributed in the hope that it will be useful,
 #        but WITHOUT ANY WARRANTY; without even the implied warranty of
 #        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #                 GNU General Public License for more details.
 #
 #   You should have received a copy of the GNU General Public License along
 #      with this program; if not, write to the Free Software Foundation,
 #     Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
 #
 #  Author:
 #    Reto Grieder
 #  Description:
 #    OS X package configuration
 #

INCLUDE(CheckPackageVersion)

CHECK_PACKAGE_VERSION(3.0)

IF(NOT _INTERNAL_PACKAGE_MESSAGE)
  MESSAGE(STATUS "Using library package for the dependencies.")

  # The following shell script sets the appropriate install_names for our libraries
  # and therefore it must be run before anything else is set, dep-package-wise.
  IF(NOT EXISTS ${CMAKE_BINARY_DIR}/dep_pack_install_log.keep_me)
    MESSAGE(STATUS "Installing Mac OS X dependency package to current dir.")
    EXECUTE_PROCESS(
      COMMAND ${DEPENDENCY_PACKAGE_DIR}/install_dependencies.sh
      WORKING_DIRECTORY ${DEPENDENCY_PACKAGE_DIR}
      OUTPUT_FILE ${CMAKE_BINARY_DIR}/dep_pack_install_log.keep_me
    )
  ENDIF()
  SET(_INTERNAL_PACKAGE_MESSAGE 1 CACHE INTERNAL "Do not edit!" FORCE)
ENDIF()

SET(DEP_INCLUDE_DIR   ${DEPENDENCY_PACKAGE_DIR}/include)
SET(DEP_LIBRARY_DIR   ${DEPENDENCY_PACKAGE_DIR}/lib)
SET(DEP_BINARY_DIR    ${DEPENDENCY_PACKAGE_DIR}/bin)
SET(DEP_FRAMEWORK_DIR ${DEPENDENCY_PACKAGE_DIR}/Library/Frameworks)

# Sets the library and framwork paths for the FIND_LIBRARY commands
SET(CMAKE_LIBRARY_PATH   ${DEP_LIBRARY_DIR})
SET(CMAKE_FRAMEWORK_PATH ${DEP_FRAMEWORK_DIR})

# Include paths and other special treatments
SET(ENV{BOOST_ROOT}      ${DEPENDENCY_PACKAGE_DIR})
SET(ENV{OGGDIR}          ${DEP_INCLUDE_DIR})
SET(ENV{VORBISDIR}       ${DEP_INCLUDE_DIR})
SET(ENV{OGRE_PLUGIN_DIR} ${DEP_BINARY_DIR})

# Linking to OGRE requires linking to the boost threading library
SET(OGRE_NEEDS_BOOST TRUE)

### INSTALL ###

# Tcl script library
# TODO: How does this work on OS X?
# Concerning all OS X install procedures: use CPACK
#INSTALL(
#  DIRECTORY ${DEP_LIBRARY_DIR}/tcl/
#  DESTINATION lib/tcl
#)