#  Copyright (c) 2005-2007 Andre Merzky (andre@merzky.net)
# 
#  Distributed under the Boost Software License, Version 1.0. (See accompanying
#  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

ifndef SAGA_MK_INC_CONF_BOOST
       SAGA_MK_INC_CONF_BOOST = yes


###########################################################
# 
# Boost
#
SAGA_HAVE_BOOST             = @HAVE_BOOST@
SAGA_BOOST_LOCATION         = @BOOST_LOCATION@
SAGA_BOOST_HAVE_ASIO        = @BOOST_HAVE_ASIO@
SAGA_BOOST_HAVE_SYSTEM      = @BOOST_HAVE_SYSTEM@

# always add our local boost include paths, before teh system boost installation
ifdef SAGA_ROOT
 BOOST_EXT_DIRS           = $(abspath $(wildcard $(SAGA_ROOT)/external/boost/*/.))
 ifeq "$(BOOST_EXT_DIRS)" ""
   BOOST_EXT_DIRS         = $(wildcard $(SAGA_ROOT)/external/boost/*/.)
 endif

 ifeq "$(SAGA_BOOST_HAVE_ASIO)" "yes"
  BOOST_EXT_ASIO         = $(wildcard $(SAGA_ROOT)/external/boost/asio)
  BOOST_EXT_DIRS        := $(filter-out $(BOOST_EXT_ASIO), $(BOOST_EXT_DIRS))
 endif

 ifeq "$(SAGA_BOOST_HAVE_SYSTEM)" "yes"
  BOOST_EXT_SYSTEM       = $(wildcard $(SAGA_ROOT)/external/boost/system)
  BOOST_EXT_DIRS        := $(filter-out $(BOOST_EXT_SYSTEM), $(BOOST_EXT_DIRS))
 endif


  BOOST_EXT_INCLUDES       = $(foreach dir,$(BOOST_EXT_DIRS),-I$(dir) )
  SAGA_CPPINCS            += $(BOOST_EXT_INCLUDES)
endif

# add boost
ifeq "x$(SAGA_HAVE_BOOST)" "xyes"
  SAGA_BOOST_INC_FLAGS     = @BOOST_CPPFLAGS@
  SAGA_BOOST_LDFLAGS       = @BOOST_LDFLAGS@ @BOOST_LIBS@
  SAGA_BOOST_S_LIBS        = @BOOST_S_LIBS@
  
  SAGA_CPPINCS            += $(SAGA_BOOST_INC_FLAGS)
  SAGA_LDFLAGS_EXT        += $(SAGA_BOOST_LDFLAGS)
  SAGA_S_LIBS             += $(SAGA_BOOST_S_LIBS)
endif

# add libboost_system 
ifneq "x$(SAGA_BOOST_HAVE_SYSTEM)" "xyes"

 ifdef SAGA_ROOT
  SAGA_LDFLAGS_EXT        += -L$(SAGA_ROOT)/external/boost/system/libs/system/src -lboost_system 
 else
  SAGA_LDFLAGS_EXT        += -L$(SAGA_LOCATION)/lib -lboost_system 
 endif

endif
  

  SAGA_BOOST_TEST_LDFLAGS    = @BOOST_UNIT_TEST_FRAMEWORK_LIBS@
  SAGA_BOOST_OPTIONS_LDFLAGS = @BOOST_PROGRAM_OPTIONS_LIBS@
# 
###########################################################

endif # guard