Only ignore tailing ~ when packing the tarball

Author: daschuer

CMakeLists.txt

@@ -5074,7 +5074,7 @@ set(CPACK_GIT_COMMIT_DATE ${GIT_COMMIT_DATE})
 # Detailed version information, git info and package file name are set from
 # CPackConfig.cmake, not here.
 
-set(CPACK_SOURCE_IGNORE_FILES "\\\\.#;/#;.*~;\\\\.o$")
+set(CPACK_SOURCE_IGNORE_FILES "\\\\.#;/#;.*~$;\\\\.o$")
 list(APPEND CPACK_SOURCE_IGNORE_FILES "/\\\\.git/")
 list(APPEND CPACK_SOURCE_IGNORE_FILES "/\\\\.github/")
 list(APPEND CPACK_SOURCE_IGNORE_FILES "/build/")