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#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
# File containing various utilities
# Return number of arguments that evaluate to true
function(curl_count_true _output_count_var)
set(_list_len 0)
foreach(_option_var IN LISTS ARGN)
if(${_option_var})
math(EXPR _list_len "${_list_len} + 1")
endif()
endforeach()
set(${_output_count_var} ${_list_len} PARENT_SCOPE)
endfunction()
# Dump all defined variables with their values
function(curl_dumpvars)
message("::group::CMake Variable Dump")
get_cmake_property(_vars VARIABLES)
foreach(_var IN ITEMS ${_vars})
get_property(_var_type CACHE ${_var} PROPERTY TYPE)
get_property(_var_advanced CACHE ${_var} PROPERTY ADVANCED)
if(_var_type)
set(_var_type ":${_var_type}")
endif()
if(_var_advanced)
set(_var_advanced " [adv]")
endif()
message("${_var}${_var_type}${_var_advanced} = '${${_var}}'")
endforeach()
message("::endgroup::")
endfunction()
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