LIB = forms SRCS = forms.c yacc.c lex.c CLEANFILES += y.tab.h lex.c yacc.c CFLAGS = -I. -I${.CURDIR} beforeinstall: @(cd ${.CURDIR}; cmp -s forms.h ${DESTDIR}/usr/include/forms.h || \ install -c -o ${BINOWN} -g ${BINGRP} -m 444 forms.h \ ${DESTDIR}/usr/include/forms.h;) .include