Update.

2003-11-17  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/getaddrinfo.c: Add support for destination address
	selection according to RFC 3484.

1 files changed, 32 insertions, 8 deletions

diff --git a/nptl/sysdeps/pthread/configure b/nptl/sysdeps/pthread/configure
index 2241354767..7fa5348957 100755
--- a/nptl/sysdeps/pthread/configure
+++ b/nptl/sysdeps/pthread/configure
@@ -30,7 +30,6 @@ if test "${libc_cv_forced_unwind+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -50,11 +49,21 @@ _Unwind_GetCFA (context)
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -67,7 +76,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 libc_cv_forced_unwind=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $libc_cv_forced_unwind" >&5
 echo "${ECHO_T}$libc_cv_forced_unwind" >&6
@@ -84,7 +94,6 @@ if test "${libc_cv_c_cleanup+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -106,11 +115,21 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -123,7 +142,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 libc_cv_c_cleanup=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $libc_cv_c_cleanup" >&5
 echo "${ECHO_T}$libc_cv_c_cleanup" >&6
@@ -133,4 +153,8 @@ echo "${ECHO_T}$libc_cv_c_cleanup" >&6
 echo "$as_me: error: the compiler must support C cleanup handling" >&2;}
    { (exit 1); exit 1; }; }
   fi
+else
+  { { echo "$as_me:$LINENO: error: forced unwind support is required" >&5
+echo "$as_me: error: forced unwind support is required" >&2;}
+   { (exit 1); exit 1; }; }
 fi