Unverified Commit 1a3aa5c3 authored by Simon Warta's avatar Simon Warta Committed by Marcel Raad
Browse files

cmake: don't run SORT on empty list 

In case of an empty list, SORTing leads to the cmake error "list
sub-command SORT requires list to be present."

Closes https://github.com/curl/curl/pull/3736
parent 55734f3a

CMakeLists.txt

+3 −1
Original line number Diff line number Diff line
@@ -1239,7 +1239,9 @@ _add_if("SCP" USE_LIBSSH2) 
_add_if("SFTP"          USE_LIBSSH2)

_add_if("RTSP"          NOT CURL_DISABLE_RTSP)

_add_if("RTMP"          USE_LIBRTMP)

if(_items)

  list(SORT _items)

endif()

string(REPLACE ";" " " SUPPORT_PROTOCOLS "${_items}")

message(STATUS "Enabled protocols: ${SUPPORT_PROTOCOLS}")