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# Copyright(c) 2017 Intel Corporation
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files(the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and / or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
if(NOT DEFINED _bs_include_base_utils)
set(_bs_include_base_utils TRUE)
# bs_set_if_undefined - If not defined, assign value from env or arg
macro(bs_set_if_undefined VAR_NAME VAR_VALUE)
if(DEFINED ${VAR_NAME} AND NOT ${VAR_NAME} STREQUAL "")
# Already defined
elseif(DEFINED ENV{VAR_NAME} AND NOT "$ENV{VAR_NAME}" STREQUAL "")
set(${VAR_NAME} "$ENV{VAR_NAME}")
else()
set(${VAR_NAME} "${VAR_VALUE}")
endif()
endmacro()
set(_bs_check_build_type_done 0)
# function bs_check_build_type
# Deal with the ambiguity of the three different variables for BUILD_TYPE:
# Give them priority in this order:
# UFO_BUILD_TYPE
# BUILD_TYPE
# Note: Despite the similarity of name, CMAKE_BUILD_TYPE is not analogous
# to UFO_BUILD_TYPE and BUILD_TYPE.
function(bs_check_build_type)
if(NOT ${_bs_check_build_type_done})
set(_bs_check_build_type_done 1 PARENT_SCOPE)
set(_bs_bt_var_names UFO_BUILD_TYPE BUILD_TYPE)
foreach(_bs_bt_var_a ${_bs_bt_var_names})
foreach(_bs_bt_var_b ${_bs_bt_var_names})
if(NOT _bs_bt_var_a STREQUAL _bs_bt_var_b)
if(DEFINED ${_bs_bt_var_a} AND DEFINED ${_bs_bt_var_b} AND NOT ${_bs_bt_var_a} STREQUAL ${_bs_bt_var_b})
message(FATAL_ERROR "Conflict: ${_bs_bt_var_a}=${${_bs_bt_var_a}} vs ${_bs_bt_var_b=${${_bs_bt_var_b}}}")
endif()
endif()
endforeach()
endforeach()
set(_bs_bt_value "")
foreach(_bs_bt_var_a ${_bs_bt_var_names})
if(DEFINED ${_bs_bt_var_a})
set(_bs_bt_value ${${_bs_bt_var_a}})
break()
endif()
endforeach()
if(_bs_bt_value STREQUAL "")
message("*BUILD_TYPE not defined, default to: release")
set(_bs_bt_value "release")
endif()
foreach(_bs_bt_var_a ${_bs_bt_var_names})
if(NOT DEFINED ${_bs_bt_var_a})
set(${_bs_bt_var_a} "${_bs_bt_value}" PARENT_SCOPE)
endif()
endforeach()
endif()
endfunction(bs_check_build_type)
endif(NOT DEFINED _bs_include_base_utils)
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