kbuild: remove dead code in cmd_files calculation in top Makefile



Nobody sets 'targets' in the top-level Makefile or arch/*/Makefile,
hence $(targets) is empty.

$(wildcard .*.cmd) will do for including the .vmlinux.cmd file.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

parent 25815cf5

Makefile

+1 −2

Original line number	Diff line number	Diff line
		@@ -1721,8 +1721,7 @@ cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \
		$(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*)

		# read all saved command lines

		cmd_files := $(wildcard .*.cmd $(foreach f,$(sort $(targets)),$(dir $(f)).$(notdir $(f)).cmd))
		cmd_files := $(wildcard .*.cmd)

		ifneq ($(cmd_files),)
		$(cmd_files): ; # Do not try to update included dependency files