-if ENABLE_UNIX_SERIAL
-SERIAL_DIRS = serial
-else
-SERIAL_DIRS =
-endif
-
if HAVE_THREADS
SGTHREAD_DIR = threads
else
SUBDIRS = \
xml \
- interpreter \
debug \
misc \
bucket \
$(METAR_DIRS) \
route \
screen \
- $(SERIAL_DIRS) \
+ serial \
sky \
$(SGTHREAD_DIR) \
timing \
xgl
+DIST_SUBDIRS = $(SUBDIRS)