Fix up missing WITHOUT_DOCS, WITHOUT_CLIENT options

--- man/CMakeLists.txt.orig	2019-11-07 05:52:21 UTC
+++ man/CMakeLists.txt
@@ -40,10 +40,11 @@ SET(MAN1_TEST mysql-stress-test.pl.1 mysql-test-run.pl
 
 INSTALL(FILES ${MAN1_SERVER} DESTINATION ${INSTALL_MANDIR}/man1 COMPONENT ManPagesServer)
 INSTALL(FILES ${MAN8_SERVER} DESTINATION ${INSTALL_MANDIR}/man8 COMPONENT ManPagesServer)
+IF(FALSE)
 INSTALL(FILES ${MAN1_CLIENT} DESTINATION ${INSTALL_MANDIR}/man1 COMPONENT ManPagesClient)
 INSTALL(FILES ${MAN1_DEVEL} DESTINATION ${INSTALL_MANDIR}/man1 COMPONENT ManPagesDevelopment)
 INSTALL(FILES ${MAN1_TEST} DESTINATION ${INSTALL_MANDIR}/man1 COMPONENT ManPagesTest)
-
+ENDIF()
 macro(MARIADB_SYMLINK_MANPAGE)
   list(LENGTH MARIADB_SYMLINK_FROMS _len)
   math(EXPR _listlen "${_len}-1")