--- cmake/build_wrapper.sh	2021-05-22 15:57:12.307345284 +0200
+++ cmake/build_wrapper.sh.new	2021-05-22 15:57:57.926340747 +0200
@@ -17,7 +17,7 @@
 LIBC_SO=$("$@" --print-file-name=libc.so.6)
 cp ${KEEPSYMS_IN} ${KEEPSYMS}
 # get all symbols from libc and turn them into patterns
-nm -f p -g -D ${LIBC_SO} | sed -s 's/\([^ ]*\).*/^\1$/' >> ${KEEPSYMS}
+nm -f p -g -D ${LIBC_SO} | sed -s 's/\([^ @]*\).*/^\1$/' >> ${KEEPSYMS}
 # build the object
 "$@"
 # rename the symbols in the object