--- /dev/null
+--- qpid-proton-0.35.0/CMakeLists.txt~ 2021-06-25 15:42:55.000000000 +0200
++++ qpid-proton-0.35.0/CMakeLists.txt 2021-10-13 21:57:43.540058477 +0200
+@@ -176,10 +176,6 @@
+ set (LINK_LTO_Clang "-flto=thin")
+ set (LINK_LTO_MSVC "/LTCG")
+
+-set (WERROR_GNU "-Werror")
+-set (WERROR_Clang "-Werror")
+-set (WERROR_MSVC "")
+-
+ set (COMMON_WARNING_GNU "-Wall -pedantic-errors")
+ set (COMMON_WARNING_Clang "-Wall -pedantic")
+ set (COMMON_WARNING_MSVC "")