--- support-files/CMakeLists.txt.orig	2019-06-25 10:23:30 UTC
+++ support-files/CMakeLists.txt
@@ -24,8 +24,10 @@ IF(NOT UNIX)
   RETURN()
 ENDIF()
 
+IF(FALSE)
 INSTALL(FILES mysql.m4
   DESTINATION ${INSTALL_SHAREDIR}/aclocal COMPONENT Development)
+ENDIF()
 
 SET(localstatedir "${MYSQL_DATADIR}")