+ If configure reports "readline: no" in its configuration summary,
+ fancy line editing doesn't work in the client. Commonly caused by
+ not having development libraries installed. On Linux, try
+ installing readline-devel.
+
+ If configure reports "terminfo: no" in its configuration summary,
+ highlighting doesn't work in the client. Commonly caused by not
+ having development libraries installed. On Linux, try installing
+ ncurses-devel.
+
+ If make fails without doing anything, you're probably not using
+ GNU make. Some systems have it installed as `gmake'.
+
+ Solaris supports POSIX.1-2001, but you need to set up your
+ environment for that. Try
+
+ SHELL=/usr/xpg4/bin/sh
+ PATH=/usr/xpg6/bin:/usr/xpg4/bin:/usr/ccs/bin:$PATH
+
+ See standards(5) for details.
+
+ Likewise, AIX needs XPG_SUS_ENV=ON.
+