dnl Process this file with autoconf to produce a configure script.
-dnl $Id: configure.in,v 1.13.2.52 2002/07/11 12:55:57 guus Exp $
+dnl $Id: configure.in,v 1.13.2.53 2002/07/12 11:45:20 guus Exp $
AC_INIT(src/tincd.c)
AM_INIT_AUTOMAKE(tinc, 1.0-cvs)
AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
fi
+AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
+[
+ AC_TRY_COMPILE(
+ [#include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netdb.h>],
+ [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;],
+ ac_cv_struct_addrinfo=yes,
+ ac_cv_struct_addrinfo=no)
+])
+if test $ac_cv_struct_addrinfo = yes; then
+ AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
+fi
+
dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_ALLOCA
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name \
-putenv select strdup strerror strsignal strtol unsetenv getnameinfo])
+putenv select strdup strerror strsignal strtol unsetenv \
+freeaddrinfo gai_strerror getaddrinfo getnameinfo])
jm_FUNC_MALLOC
jm_FUNC_REALLOC