Symbol: OP_OPTIONAL
usr.bin/make/compat.c
159
if (cmdsOk || (gn->type & OP_OPTIONAL))
usr.bin/make/engine.c
193
if (gn->type & OP_OPTIONAL) {
usr.bin/make/engine.c
242
if (gn->type & (OP_USE|OP_OPTIONAL|OP_PHONY)) {
usr.bin/make/parse.c
201
{ P(NODE_OPTIONAL), SPECIAL_OPTIONAL, OP_OPTIONAL },