Merge branch 'backport-implicit-includes-extra-CR' into release-3.15

Merge-request: !4088
diff --git a/Modules/CMakeParseImplicitIncludeInfo.cmake b/Modules/CMakeParseImplicitIncludeInfo.cmake
index 91d03cd..ff4c325 100644
--- a/Modules/CMakeParseImplicitIncludeInfo.cmake
+++ b/Modules/CMakeParseImplicitIncludeInfo.cmake
@@ -167,7 +167,7 @@
   set(log "")
 
   # go through each line of output...
-  string(REGEX REPLACE "\r?\n" ";" output_lines "${text}")
+  string(REGEX REPLACE "\r*\n" ";" output_lines "${text}")
   foreach(line IN LISTS output_lines)
     if(state STREQUAL start)
       string(FIND "${line}" "#include \"...\" search starts here:" rv)