kbuild: let fixdep directly write to .*.cmd files

Backport from kernel
commit 392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Ilias Apalodimas
2025-05-29 18:42:37 -06:00
committed by Tom Rini
parent 47a4770c7a
commit cc571e29a8
3 changed files with 14 additions and 15 deletions
+7 -4
View File
@@ -410,14 +410,17 @@ FORCE:
# optimization, we don't need to read them if the target does not
# exist, we will rebuild anyway in that case.
cmd_files := $(wildcard $(foreach f,$(sort $(targets)),$(dir $(f)).$(notdir $(f)).cmd))
existing-targets := $(wildcard $(sort $(targets)))
ifneq ($(cmd_files),)
include $(cmd_files)
endif
-include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
# Create directories for object files if they do not exist
obj-dirs := $(sort $(obj) $(patsubst %/,%, $(dir $(targets))))
# If targets exist, their directories apparently exist. Skip mkdir.
existing-dirs := $(sort $(patsubst %/,%, $(dir $(existing-targets))))
obj-dirs := $(strip $(filter-out $(existing-dirs), $(obj-dirs)))
ifneq ($(obj-dirs),)
$(shell mkdir -p $(obj-dirs))
endif
.PHONY: $(PHONY)