message: build: consistently quote arguments in AM_CONDITIONAL()
diff: @@ -287,7 +287,7 @@ AC_ARG_ENABLE(man,
  [AS_HELP_STRING([--disable-man],
  [do not install man pages (default is to install)])],,
  enable_man=yes)
  -AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
  +AM_CONDITIONAL([ENABLE_MAN], [test "$enable_man" != no])
  dnl Enable debug
  AC_ARG_ENABLE([debug],
  