feature: this module can now be built as a dynamic module

[msva]

// ping @agentzh, just in case 😸

[defanator]

@msva this PR is quite outdated and can't be applied to current master. Care to provide the fix?

[i2dcarrasco]

Hello,

How I can provide a fix for this?. I've modified my config to be compiled as dynamic module and looks like is working, but I'm not really a programmer and I don't know how to do it. Also the fix is very similar to this one (maybe just changing one line will work).

index f524267..7f52aa0 100644
--- a/config
+++ b/config
@@ -228,7 +228,7 @@ fi
 # ----------------------------------------
 
 ngx_addon_name=ngx_stream_lua_module
-NGX_ADDON_SRCS="$NGX_ADDON_SRCS \
+STREAM_LUA_SRCS="$STREAM_LUA_SRCS \
                 $ngx_addon_dir/src/ngx_stream_lua_api.c \
                 $ngx_addon_dir/src/ngx_stream_lua_request.c \
                 $ngx_addon_dir/src/ngx_stream_lua_module.c \
@@ -274,7 +274,7 @@ NGX_ADDON_SRCS="$NGX_ADDON_SRCS \
                 $ngx_addon_dir/src/ngx_stream_lua_input_filters.c \
                 "
 
-NGX_ADDON_DEPS="$NGX_ADDON_DEPS \
+STREAM_LUA_DEPS="$STREAM_LUA_DEPS \
                 $ngx_addon_dir/src/ddebug.h \
                 $ngx_addon_dir/src/api/ngx_stream_lua_api.h \
                 $ngx_addon_dir/src/ngx_stream_lua_request.h \
@@ -316,7 +316,6 @@ NGX_ADDON_DEPS="$NGX_ADDON_DEPS \
                 $ngx_addon_dir/src/ngx_stream_lua_input_filters.h \
                 "
 
-STREAM_MODULES="$STREAM_MODULES $ngx_addon_name"
 
 # ----------------------------------------
 
@@ -424,7 +423,23 @@ USE_SHA1=YES
 #NGX_DTRACE_PROVIDERS="$NGX_DTRACE_PROVIDERS $ngx_addon_dir/dtrace/ngx_lua_provider.d"
 #NGX_TAPSET_SRCS="$NGX_TAPSET_SRCS $ngx_addon_dir/tapset/ngx_lua.stp"
 
-CORE_INCS="$CORE_INCS $ngx_addon_dir/src/api"
-
 #CFLAGS=$"$CFLAGS -DLUA_DEFAULT_PATH='\"/usr/local/openresty/lualib/?.lua\"'"
 #CFLAGS=$"$CFLAGS -DLUA_DEFAULT_CPATH='\"/usr/local/openresty/lualib/?.so\"'"
+
+if test -n "$ngx_module_link"; then
+    ngx_module_type=STREAM
+    ngx_module_name="$ngx_addon_name"
+    ngx_module_deps="$STREAM_LUA_DEPS"
+    ngx_module_srcs="$STREAM_LUA_SRCS"
+
+    . auto/module
+else
+    STREAM_MODULES="$STREAM_MODULES $ngx_addon_name"
+    NGX_ADDON_SRCS="$NGX_ADDON_SRCS $STREAM_LUA_SRCS"
+    NGX_ADDON_DEPS="$NGX_ADDON_DEPS $STREAM_LUA_DEPS"
+
+    CORE_INCS="$CORE_INCS $ngx_module_incs"
+    CORE_LIBS="$CORE_LIBS $ngx_module_libs"
+fi
+
+CORE_INCS="$CORE_INCS $ngx_addon_dir/src/api"

Greetings!