# subdirectory under topdir
subdir := .
-subdirs := ir/adt ir/debug ir/tv ir/common ir/ident ir/ir ir/tr ir/ana ir/st ir/stat
+subdirs := ir/adt ir/debug ir/tv ir/common ir/ident ir/ir ir/tr ir/ana ir/st
+
+ifeq ($(enable_statistics),yes)
+subdirs += ir/stat
+endif
SOURCES := Makefile.in MakeRules.in MakeTargets\
aclocal.m4 config.h.in\