# canon-host.m4 serial 6 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_CANON_HOST], [ AC_LIBSOURCES([canon-host.c]) AC_LIBOBJ([canon-host]) dnl Prerequisites of lib/canon-host.c. AC_CHECK_HEADERS_ONCE(unistd.h) AC_CHECK_HEADERS(netdb.h sys/socket.h netinet/in.h arpa/inet.h) dnl Add any libraries as early as possible. dnl In particular, inet_ntoa needs -lnsl at least on Solaris 2.5.1, dnl so we have to add -lnsl to LIBS before checking for that function. AC_SEARCH_LIBS(gethostbyname, [inet nsl]) dnl These come from -lnsl on Solaris 2.5.1. AC_CHECK_FUNCS(getaddrinfo gethostbyname gethostbyaddr inet_ntoa) ])