kbuild: add real-prereqs shorthand for $(filter-out FORCE, $^)

Backport from kernel commit afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2025-05-29 18:42:37 -06:00
parent 39160c5fbf
commit a73c41c398
3 changed files with 10 additions and 6 deletions
@@ -27,6 +27,10 @@ basetarget = $(basename $(notdir $@))
 # filename of first prerequisite with directory and extension stripped
 baseprereq = $(basename $(notdir $<))

+###
+# real prerequisites without phony targets
+real-prereqs = $(filter-out $(PHONY), $^)
+
 ###
 # Escape single quote for use in echo statements
 escsq = $(subst $(squote),'\$(squote)',$1)