Configure: removed the --with-ipv6 option.

IPv6 now compiled-in automatically if support is found.  If there is a need
to disable it for some reason, --with-cc-opt="-DNGX_HAVE_INET6=0" can be used
for this.

1 files changed, 12 insertions, 14 deletions

diff --git a/auto/unix b/auto/unix
index dbc0f0e42..5ef74d4a8 100755
--- a/auto/unix
+++ b/auto/unix
@@ -637,20 +637,18 @@ ngx_param=NGX_MAX_TIME_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
 # syscalls, libc calls and some features
 
 
-if [ $NGX_IPV6 = YES ]; then
-    ngx_feature="AF_INET6"
-    ngx_feature_name="NGX_HAVE_INET6"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <sys/socket.h>
-                      #include <netinet/in.h>
-                      #include <arpa/inet.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="struct sockaddr_in6  sin6;
-                      sin6.sin6_family = AF_INET6;
-                      (void) sin6"
-    . auto/feature
-fi
+ngx_feature="AF_INET6"
+ngx_feature_name="NGX_HAVE_INET6"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>
+                  #include <arpa/inet.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="struct sockaddr_in6  sin6;
+                  sin6.sin6_family = AF_INET6;
+                  (void) sin6"
+. auto/feature
 
 
 ngx_feature="setproctitle()"