Upgrade to 1.8.1.

Approved by:	re (kib)

1 files changed, 76 insertions, 19 deletions

diff --git a/contrib/unbound/configure b/contrib/unbound/configure
index d2bdbef84e7a..4f134fca0bcf 100755
--- a/contrib/unbound/configure
+++ b/contrib/unbound/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for unbound 1.8.0.
+# Generated by GNU Autoconf 2.69 for unbound 1.8.1.
 #
 # Report bugs to <unbound-bugs@nlnetlabs.nl>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='unbound'
 PACKAGE_TARNAME='unbound'
-PACKAGE_VERSION='1.8.0'
-PACKAGE_STRING='unbound 1.8.0'
+PACKAGE_VERSION='1.8.1'
+PACKAGE_STRING='unbound 1.8.1'
 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl'
 PACKAGE_URL=''
 
@@ -1440,7 +1440,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures unbound 1.8.0 to adapt to many kinds of systems.
+\`configure' configures unbound 1.8.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1505,7 +1505,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of unbound 1.8.0:";;
+     short | recursive ) echo "Configuration of unbound 1.8.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1722,7 +1722,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-unbound configure 1.8.0
+unbound configure 1.8.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2431,7 +2431,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by unbound $as_me 1.8.0, which was
+It was created by unbound $as_me 1.8.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2783,11 +2783,11 @@ UNBOUND_VERSION_MAJOR=1
 
 UNBOUND_VERSION_MINOR=8
 
-UNBOUND_VERSION_MICRO=0
+UNBOUND_VERSION_MICRO=1
 
 
 LIBUNBOUND_CURRENT=8
-LIBUNBOUND_REVISION=0
+LIBUNBOUND_REVISION=1
 LIBUNBOUND_AGE=0
 # 1.0.0 had 0:12:0
 # 1.0.1 had 0:13:0
@@ -2850,7 +2850,8 @@ LIBUNBOUND_AGE=0
 # 1.7.1 had 7:9:5
 # 1.7.2 had 7:10:5
 # 1.7.3 had 7:11:5
-# 1.7.4 had 8:0:0 # changes the event callback function signature
+# 1.8.0 had 8:0:0 # changes the event callback function signature
+# 1.8.1 had 8:1:0
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
@@ -6265,6 +6266,54 @@ if test $ac_cv_c_weak_attribute = yes; then
 
 $as_echo "#define HAVE_ATTR_WEAK 1" >>confdefs.h
 
+
+$as_echo "#define ATTR_WEAK __attribute__((weak))" >>confdefs.h
+
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"noreturn\" attribute" >&5
+$as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"noreturn\" attribute... " >&6; }
+if ${ac_cv_c_noreturn_attribute+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_noreturn_attribute=no
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ #include <stdio.h>
+__attribute__((noreturn)) void f(int x) { printf("%d", x); }
+
+int
+main ()
+{
+
+   f(1);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_noreturn_attribute="yes"
+else
+  ac_cv_c_noreturn_attribute="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_noreturn_attribute" >&5
+$as_echo "$ac_cv_c_noreturn_attribute" >&6; }
+if test $ac_cv_c_noreturn_attribute = yes; then
+
+$as_echo "#define HAVE_ATTR_NORETURN 1" >>confdefs.h
+
+
+$as_echo "#define ATTR_NORETURN __attribute__((__noreturn__))" >>confdefs.h
+
 fi
 
 
@@ -20033,6 +20082,20 @@ esac
 fi
 
 
+ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
+if test "x$ac_cv_func_explicit_bzero" = xyes; then :
+  $as_echo "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
+
+else
+  case " $LIBOBJS " in
+  *" explicit_bzero.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext"
+ ;;
+esac
+
+fi
+
+
 LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
 
 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
@@ -20080,12 +20143,6 @@ fi
 
 	if test "$ac_cv_func_arc4random" = "no"; then
 		case " $LIBOBJS " in
-  *" explicit_bzero.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext"
- ;;
-esac
-
-		case " $LIBOBJS " in
   *" arc4_lock.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS arc4_lock.$ac_objext"
  ;;
@@ -21077,7 +21134,7 @@ _ACEOF
 
 
 
-version=1.8.0
+version=1.8.1
 
 date=`date +'%b %e, %Y'`
 
@@ -21596,7 +21653,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by unbound $as_me 1.8.0, which was
+This file was extended by unbound $as_me 1.8.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -21662,7 +21719,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-unbound config.status 1.8.0
+unbound config.status 1.8.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"