-I$(silc_top_srcdir)/includes \
-I$(silc_top_srcdir)/doc \
-I$(silc_top_srcdir)/lib/trq
+
+includes-install: Makefile
+ for i in $(include_HEADERS); \
+ do \
+ s=$(srcdir)/$$i; \
+ d=$(silc_top_srcdir)/includes/$$i; \
+ ln $$s $$d 2>/dev/null || cp -fp $$s $$d; \
+ done;
+
+all-local: includes-install