From 9bb48952cc22283dfcd1760d96c3f682710ac345 Mon Sep 17 00:00:00 2001
From: Bob Halley <source@isc.org>
Date: Thu, 15 Jul 1999 20:05:16 +0000
Subject: [PATCH] ipv6.[co] support

---
 configure    | 50 ++++++++++++++++++++++++++++----------------------
 configure.in |  8 ++++++--
 2 files changed, 34 insertions(+), 24 deletions(-)

diff --git a/configure b/configure
index 4750a65420..16ba7a6e5e 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# From configure.in Revision: 1.40 
+# From configure.in Revision: 1.41 
 
 
 
@@ -2135,11 +2135,15 @@ else
   echo "$ac_t""no" 1>&6
 	ISC_NET_HAVEIPV6="#undef ISC_NET_HAVEIPV6"
 	ISC_IPV6_H="ipv6.h"
+	ISC_IPV6_O="ipv6.o"
+	ISC_IPV6_C="ipv6.c"
 fi
 rm -f conftest*
 
 
 
+
+
 # Check whether --with-libtool or --without-libtool was given.
 if test "${with_libtool+set}" = set; then
   withval="$with_libtool"
@@ -2221,7 +2225,7 @@ else
 fi
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:2225: checking build system type" >&5
+echo "configure:2229: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -2250,7 +2254,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:2254: checking for ld used by GCC" >&5
+echo "configure:2258: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -2274,10 +2278,10 @@ echo "configure:2254: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:2278: checking for GNU ld" >&5
+echo "configure:2282: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:2281: checking for non-GNU ld" >&5
+echo "configure:2285: checking for non-GNU ld" >&5
 fi
 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2313,7 +2317,7 @@ fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:2317: checking if the linker ($LD) is GNU ld" >&5
+echo "configure:2321: checking if the linker ($LD) is GNU ld" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2329,7 +2333,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:2333: checking for BSD-compatible nm" >&5
+echo "configure:2337: checking for BSD-compatible nm" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2366,7 +2370,7 @@ echo "$ac_t""$NM" 1>&6
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:2370: checking whether ln -s works" >&5
+echo "configure:2374: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2410,8 +2414,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$host" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 2414 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 2418 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -2432,19 +2436,19 @@ case "$host" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2436: checking whether the C compiler needs -belf" >&5
+echo "configure:2440: checking whether the C compiler needs -belf" >&5
 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2441 "configure"
+#line 2445 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -2559,12 +2563,12 @@ esac
 
 
 echo $ac_n "checking for inet_ntop""... $ac_c" 1>&6
-echo "configure:2563: checking for inet_ntop" >&5
+echo "configure:2567: checking for inet_ntop" >&5
 if eval "test \"`echo '$''{'ac_cv_func_inet_ntop'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2568 "configure"
+#line 2572 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char inet_ntop(); below.  */
@@ -2587,7 +2591,7 @@ inet_ntop();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_inet_ntop=yes"
 else
@@ -2614,12 +2618,12 @@ EOF
 fi
 
 echo $ac_n "checking for inet_pton""... $ac_c" 1>&6
-echo "configure:2618: checking for inet_pton" >&5
+echo "configure:2622: checking for inet_pton" >&5
 if eval "test \"`echo '$''{'ac_cv_func_inet_pton'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2623 "configure"
+#line 2627 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char inet_pton(); below.  */
@@ -2642,7 +2646,7 @@ inet_pton();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_inet_pton=yes"
 else
@@ -2669,12 +2673,12 @@ EOF
 fi
 
 echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
-echo "configure:2673: checking for inet_aton" >&5
+echo "configure:2677: checking for inet_aton" >&5
 if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2678 "configure"
+#line 2682 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char inet_aton(); below.  */
@@ -2697,7 +2701,7 @@ inet_aton();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_inet_aton=yes"
 else
@@ -2934,6 +2938,8 @@ s%@ISC_NET_HAVESALEN@%$ISC_NET_HAVESALEN%g
 s%@ISC_NET_NEEDAFINET6@%$ISC_NET_NEEDAFINET6%g
 s%@ISC_NET_HAVEIPV6@%$ISC_NET_HAVEIPV6%g
 s%@ISC_IPV6_H@%$ISC_IPV6_H%g
+s%@ISC_IPV6_O@%$ISC_IPV6_O%g
+s%@ISC_IPV6_C@%$ISC_IPV6_C%g
 s%@build@%$build%g
 s%@build_alias@%$build_alias%g
 s%@build_cpu@%$build_cpu%g
diff --git a/configure.in b/configure.in
index ebe428179b..e462ad0fde 100644
--- a/configure.in
+++ b/configure.in
@@ -13,7 +13,7 @@ dnl PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 dnl ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 dnl SOFTWARE.
 
-AC_REVISION($Revision: 1.40 $)
+AC_REVISION($Revision: 1.41 $)
 
 AC_PREREQ(2.13)
 
@@ -283,9 +283,13 @@ AC_TRY_COMPILE([
 	ISC_NET_HAVEIPV6="#define ISC_NET_HAVEIPV6 1"],
 	[AC_MSG_RESULT(no)
 	ISC_NET_HAVEIPV6="#undef ISC_NET_HAVEIPV6"
-	ISC_IPV6_H="ipv6.h"])
+	ISC_IPV6_H="ipv6.h"
+	ISC_IPV6_O="ipv6.o"
+	ISC_IPV6_C="ipv6.c"])
 AC_SUBST(ISC_NET_HAVEIPV6)
 AC_SUBST(ISC_IPV6_H)
+AC_SUBST(ISC_IPV6_O)
+AC_SUBST(ISC_IPV6_C)
 
 dnl
 dnl GNU libtool support