I found that I can use ifneq in makefile and I tried to compare 0 and the output of command stat:
@for f in `find $(PATH_PAGES) -name *.hbs`; do \
ifneq "`stat -c '%Y' $$f`" "0";
//some code here
endif
done
But in terminal I've got an error: ifneq: command not found
Is there a different way to compare this or maybe I'm doing something wrong?