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| author | Ruslan Baratov <ruslan_baratov@yahoo.com> | 2018-07-05 13:21:57 +0300 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-07-06 09:35:28 +0200 |
| commit | b4db3a8a07f6959271a2bfd5a57ee53f7cf823cc (patch) | |
| tree | c6d183c7742dd13dfa3ea42d936be940ea738223 /CMake | |
| parent | fac400da0348a4897f5ee6f54458c09b7ebabf3d (diff) | |
CMake: Remove unused 'output_var' from 'collect_true'
Variable 'output_var' is not used and can be removed.
Function 'collect_true' renamed to 'count_true'.
Diffstat (limited to 'CMake')
| -rw-r--r-- | CMake/Utilities.cmake | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/CMake/Utilities.cmake b/CMake/Utilities.cmake index 8425bbd78..5cb1d4497 100644 --- a/CMake/Utilities.cmake +++ b/CMake/Utilities.cmake @@ -1,14 +1,13 @@ # File containing various utilities # Returns a list of arguments that evaluate to true -function(collect_true output_var output_count_var) - set(${output_var}) +function(count_true output_count_var) + set(lst) foreach(option_var IN LISTS ARGN) if(${option_var}) - list(APPEND ${output_var} ${option_var}) + list(APPEND lst ${option_var}) endif() endforeach() - set(${output_var} ${${output_var}} PARENT_SCOPE) - list(LENGTH ${output_var} ${output_count_var}) - set(${output_count_var} ${${output_count_var}} PARENT_SCOPE) + list(LENGTH lst lst_len) + set(${output_count_var} ${lst_len} PARENT_SCOPE) endfunction() |