Return to Utilities.cmake CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / CMake

Annotation of embedaddon/curl/CMake/Utilities.cmake, revision 1.1.1.1

1.1       misho       1: #***************************************************************************
                      2: #                                  _   _ ____  _
                      3: #  Project                     ___| | | |  _ \| |
                      4: #                             / __| | | | |_) | |
                      5: #                            | (__| |_| |  _ <| |___
                      6: #                             \___|\___/|_| \_\_____|
                      7: #
                      8: # Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
                      9: #
                     10: # This software is licensed as described in the file COPYING, which
                     11: # you should have received as part of this distribution. The terms
                     12: # are also available at https://curl.haxx.se/docs/copyright.html.
                     13: #
                     14: # You may opt to use, copy, modify, merge, publish, distribute and/or sell
                     15: # copies of the Software, and permit persons to whom the Software is
                     16: # furnished to do so, under the terms of the COPYING file.
                     17: #
                     18: # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
                     19: # KIND, either express or implied.
                     20: #
                     21: ###########################################################################
                     22: # File containing various utilities
                     23: 
                     24: # Returns a list of arguments that evaluate to true
                     25: function(count_true output_count_var)
                     26:   set(lst_len 0)
                     27:   foreach(option_var IN LISTS ARGN)
                     28:     if(${option_var})
                     29:       math(EXPR lst_len "${lst_len} + 1")
                     30:     endif()
                     31:   endforeach()
                     32:   set(${output_count_var} ${lst_len} PARENT_SCOPE)
                     33: endfunction()