+for ac_func in poll
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:787: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 792 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ echo $ac_n "checking for socket""... $ac_c" 1>&6
+echo "configure:841: checking for socket" >&5
+if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 846 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char socket(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char socket();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_socket) || defined (__stub___socket)
+choke me
+#else
+socket();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_socket=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_socket=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+
+ echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
+echo "configure:888: checking for socket in -lsocket" >&5
+ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lsocket $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 896 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char socket();
+
+int main() {
+socket()
+; return 0; }
+EOF
+if { (eval echo configure:907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lsocket $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+
+ { echo "configure: error: cannot find library function socket" 1>&2; exit 1; }
+
+fi
+
+
+fi
+
+
+
+ echo $ac_n "checking for inet_ntoa""... $ac_c" 1>&6
+echo "configure:943: checking for inet_ntoa" >&5
+if eval "test \"`echo '$''{'ac_cv_func_inet_ntoa'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 948 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char inet_ntoa(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char inet_ntoa();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_inet_ntoa) || defined (__stub___inet_ntoa)
+choke me
+#else
+inet_ntoa();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_inet_ntoa=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_inet_ntoa=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'inet_ntoa`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+
+ echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
+echo "configure:990: checking for inet_ntoa in -lnsl" >&5
+ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lnsl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 998 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char inet_ntoa();
+
+int main() {
+inet_ntoa()
+; return 0; }
+EOF
+if { (eval echo configure:1009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lnsl $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+
+ { echo "configure: error: cannot find library function inet_ntoa" 1>&2; exit 1; }
+
+fi
+
+
+fi
+
+
+
+PROGS_IF_TSEARCH=adnsresfilter
+
+echo $ac_n "checking for tsearch""... $ac_c" 1>&6
+echo "configure:1047: checking for tsearch" >&5
+if eval "test \"`echo '$''{'ac_cv_func_tsearch'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1052 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char tsearch(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tsearch();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_tsearch) || defined (__stub___tsearch)
+choke me
+#else
+tsearch();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_tsearch=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_tsearch=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'tsearch`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ PROGS_HAVE_TSEARCH=$PROGS_IF_TSEARCH
+
+else
+ echo "$ac_t""no" 1>&6
+
+ PROGS_HAVE_TSEARCH='';
+ echo "configure: warning: tsearch missing - not building client program(s) $PROGS_IF_TSEARCH" 1>&2
+
+fi
+
+
+echo $ac_n "checking for INADDR_LOOPBACK""... $ac_c" 1>&6
+echo "configure:1102: checking for INADDR_LOOPBACK" >&5
+if eval "test \"`echo '$''{'adns_cv_decl_inaddrloopback'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 1108 "configure"
+#include "confdefs.h"
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+int main() {
+
+ INADDR_LOOPBACK;
+
+; return 0; }
+EOF
+if { (eval echo configure:1121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ adns_cv_decl_inaddrloopback=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ adns_cv_decl_inaddrloopback=no
+fi
+rm -f conftest*
+fi
+
+if test "$adns_cv_decl_inaddrloopback" = yes; then
+ echo "$ac_t""found" 1>&6
+else
+ echo "$ac_t""not in standard headers, urgh..." 1>&6
+ ac_safe=`echo "rpc/types.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for rpc/types.h""... $ac_c" 1>&6
+echo "configure:1139: checking for rpc/types.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1144 "configure"
+#include "confdefs.h"
+#include <rpc/types.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ cat >> confdefs.h <<\EOF
+#define HAVEUSE_RPCTYPES_H 1
+EOF
+
+
+else
+ echo "$ac_t""no" 1>&6
+
+ { echo "configure: error: cannot find INADDR_LOOPBACK or rpc/types.h" 1>&2; exit 1; }
+
+fi
+
+fi
+
+
+ echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
+echo "configure:1182: checking for inet_aton" >&5
+if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1187 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char inet_aton(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char inet_aton();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_inet_aton) || defined (__stub___inet_aton)
+choke me
+#else
+inet_aton();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_inet_aton=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_inet_aton=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+
+ echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
+echo "configure:1229: checking for inet_aton in -lresolv" >&5
+ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lresolv $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1237 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char inet_aton();
+
+int main() {
+inet_aton()
+; return 0; }
+EOF
+if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ LIBS="-lresolv $LIBS";
+ echo "configure: warning: inet_aton is in libresolv, urgh. Must use -lresolv." 1>&2
+
+else
+ echo "$ac_t""no" 1>&6
+
+ { echo "configure: error: cannot find library function inet_aton" 1>&2; exit 1; }
+
+fi
+
+
+fi
+
+
+
+