echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6
if test $ac_cv_func_getaddrinfo = yes; then
+ if test "${ac_cv_header_netinet_ip6_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for netinet/ip6.h" >&5
+echo $ECHO_N "checking for netinet/ip6.h... $ECHO_C" >&6
+if test "${ac_cv_header_netinet_ip6_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip6_h" >&5
+echo "${ECHO_T}$ac_cv_header_netinet_ip6_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking netinet/ip6.h usability" >&5
+echo $ECHO_N "checking netinet/ip6.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <netinet/ip6.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking netinet/ip6.h presence" >&5
+echo $ECHO_N "checking netinet/ip6.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <netinet/ip6.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: netinet/ip6.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: netinet/ip6.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&2;};;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: netinet/ip6.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: netinet/ip6.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: netinet/ip6.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: netinet/ip6.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for netinet/ip6.h" >&5
+echo $ECHO_N "checking for netinet/ip6.h... $ECHO_C" >&6
+if test "${ac_cv_header_netinet_ip6_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_netinet_ip6_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip6_h" >&5
+echo "${ECHO_T}$ac_cv_header_netinet_ip6_h" >&6
+
+fi
+if test $ac_cv_header_netinet_ip6_h = yes; then
HAVE_IPV6="yes"; cat >>confdefs.h <<\_ACEOF
#define HAVE_IPV6 1
_ACEOF
fi
+fi
+
+
echo "$as_me:$LINENO: checking for PS_STRINGS" >&5
echo $ECHO_N "checking for PS_STRINGS... $ECHO_C" >&6
dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.226 2003/01/06 05:46:18 momjian Exp $
+dnl $Header: /cvsroot/pgsql/configure.in,v 1.227 2003/01/06 06:06:04 momjian Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
# This exports HAVE_IPV6 to both C files and Makefiles
AC_CHECK_FUNC(getaddrinfo,
- [HAVE_IPV6="yes"; AC_DEFINE(HAVE_IPV6, 1, [])], [])
+ [AC_CHECK_HEADER(netinet/ip6.h,
+ [HAVE_IPV6="yes"; AC_DEFINE(HAVE_IPV6, 1, [])],
+ [])])
AC_SUBST(HAVE_IPV6)
AC_CACHE_CHECK([for PS_STRINGS], [pgac_cv_var_PS_STRINGS],