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authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-09-12 15:43:30 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-09-14 21:47:04 +0900
commit00d78ab2ba756af7b9a4dacd437b7a882bd18a4b (patch)
treef6aeb9a2709246a43b96d4986465ae140941bbab /Makefile
parent25815cf5ffecfb8b54314ee1b7cf14c78681fbb6 (diff)
downloadlinux-00d78ab2ba756af7b9a4dacd437b7a882bd18a4b.tar.gz
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>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile3
1 files changed, 1 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 4b76e225fdae..8f6dbfce1e7e 100644
--- a/Makefile
+++ b/Makefile
@@ -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