- headers="`find $(EXPORT_FILES) -newer exports.c`" ; \
- if test -n "$$headers"; then \
- echo Found newer headers. Will rebuild exports.c. ; \
- echo rm -f exports.c ; \
- rm -f exports.c ; \
- fi \
+ if test -f export_files; then \
+ files=`cat export_files`; \
+ headers="`find $$files -newer exports.c`"; \
+ if test -n "$$headers"; then \
+ echo Found newer headers. Will rebuild exports.c.; \
+ echo rm -f exports.c export_files; \
+ rm -f exports.c export_files; \
+ fi; \
+ else \
+ rm -f exports.c; \
+ fi; \