Merge pull request anomalizer#20 from sbagmeijer/master

Dynamic Module support.

Author: anomalizer

config

@@ -1,4 +1,16 @@
 ngx_addon_name=ngx_http_aws_auth
-HTTP_MODULES="$HTTP_MODULES ngx_http_aws_auth_module"
-NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_aws_auth.c"
-CORE_LIBS="$CORE_LIBS -lssl"
+
+if test -n "$ngx_module_link"; then
+    ngx_module_type=HTTP
+    ngx_module_name=ngx_http_aws_auth
+    ngx_module_incs=
+    ngx_module_deps=
+    ngx_module_srcs="$ngx_addon_dir/ngx_http_aws_auth.c"
+    ngx_module_libs="$CORE_LIBS -lssl"
+
+    . auto/module
+else
+   HTTP_MODULES="$HTTP_MODULES ngx_http_aws_auth_module"
+   NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_aws_auth.c"
+   CORE_LIBS="$CORE_LIBS -lssl"
+fi