[PATCH] socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.

Without this change, in bleeding-edge fileutils Autoconf complains that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked. * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB. * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS. * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEA

Re: argp: ARGP_NO_ERRS suppresses help output

В Thu, 23 Oct 2014 14:42:25 +0100 Pádraig Brady пишет: > On 09/29/2014 03:49 AM, Andrei Borzenkov wrote: > > According to > > http://www.gnu.org/software/libc/manual/html_node/Argp-Flags.html#Argp-Flags, > > when ARGP_NO_ERRS is set, the effect is "Don’t print error messages for > > unknown optio