+shellcheck:
+ @echo -n "Checking for shell syntax errors"; \
+ for SCRIPT in $(SHELL_SCRIPTS); do \
+ test -r $${SCRIPT} || continue ; \
+ sh -n $${SCRIPT} || exit ; \
+ echo -n "."; \
+ done; \
+ for SCRIPT in $(BASH_SCRIPTS) ; do \
+ test -r $${SCRIPT} || continue ; \
+ bash -n $${SCRIPT} || exit ; \
+ echo -n "."; \
+ done; \
+ for SCRIPT in $(MKSH_SCRIPTS) ; do \
+ test -r $${SCRIPT} || continue ; \
+ mksh -n $${SCRIPT} || exit ; \
+ echo -n "."; \
+ done; \
+ echo " done."