###############################################################################
# Copyright (c) 2014-2019, Lawrence Livermore National Security, LLC.
# 
# Produced at the Lawrence Livermore National Laboratory
# 
# LLNL-CODE-666778
# 
# All rights reserved.
# 
# This file is part of Conduit. 
# 
# For details, see: http://software.llnl.gov/conduit/.
# 
# Please also read conduit/LICENSE
# 
# Redistribution and use in source and binary forms, with or without 
# modification, are permitted provided that the following conditions are met:
# 
# * Redistributions of source code must retain the above copyright notice, 
#   this list of conditions and the disclaimer below.
# 
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the disclaimer (as noted below) in the
#   documentation and/or other materials provided with the distribution.
# 
# * Neither the name of the LLNS/LLNL nor the names of its contributors may
#   be used to endorse or promote products derived from this software without
#   specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL LAWRENCE LIVERMORE NATIONAL SECURITY,
# LLC, THE U.S. DEPARTMENT OF ENERGY OR CONTRIBUTORS BE LIABLE FOR ANY
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# DAMAGES  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
# POSSIBILITY OF SUCH DAMAGE.
# 
###############################################################################

################################################################
# if BLT_SOURCE_DIR is not set - use "blt" as default
################################################################
if(NOT BLT_SOURCE_DIR)
    set(BLT_SOURCE_DIR "blt")
endif()

################################################################
# if not set, prefer c++11 lang standard
################################################################
if(NOT BLT_CXX_STD)
    set(BLT_CXX_STD "c++11" CACHE STRING "")
endif()

################################################################
# if not set, prefer folder grouped targets
################################################################
if(NOT ENABLE_FOLDERS)
    set(ENABLE_FOLDERS TRUE CACHE STRING "")
endif()

################################################################
# init blt using BLT_SOURCE_DIR
################################################################
include(${BLT_SOURCE_DIR}/SetupBLT.cmake)


################################################################
# apply folders to a few ungrouped blt targets
################################################################

###############################################
# group main blt docs targets into docs folder
###############################################
blt_set_target_folder( TARGET docs FOLDER docs)

if(TARGET sphinx_docs)
    blt_set_target_folder( TARGET sphinx_docs FOLDER docs)
endif()

if(TARGET doxygen_docs)
    blt_set_target_folder( TARGET doxygen_docs FOLDER docs)
endif()

####################################################
# group top level blt health checks into blt folder
####################################################
if(TARGET check)
    blt_set_target_folder( TARGET check FOLDER blt)
endif()

if(TARGET style)
    blt_set_target_folder( TARGET style FOLDER blt)
endif()
