diff --git a/config.env b/config.env
new file mode 100644
index 00000000..f42e913f
--- /dev/null
+++ b/config.env
@@ -0,0 +1,17 @@
+COMPILE_OPTS =	$(INCLUDES) -I. -DBSD=1 -O -DTIME_BASE=int -DSOCKLEN_T=socklen_t
+C =			c
+C_COMPILER = ${CC}
+C_FLAGS =		$(COMPILE_OPTS)
+CPP =			cpp
+CPLUSPLUS_COMPILER =	${CXX}
+CPLUSPLUS_FLAGS =	$(COMPILE_OPTS) -Wall -DAIX=1
+OBJ =			o
+LINK =			${CXX} -o
+LINK_OPTS =		-L.
+CONSOLE_LINK_OPTS =	$(LINK_OPTS)
+LIBRARY_LINK =		${LD} -o
+LIBRARY_LINK_OPTS =	$(LINK_OPTS) -r
+LIB_SUFFIX =			a
+LIBS_FOR_CONSOLE_APPLICATION =
+LIBS_FOR_GUI_APPLICATION =
+EXE =