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-rw-r--r--scripts/Makefile.clean4
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index 3649900696dd..f2cb4d7ffd96 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -37,8 +37,10 @@ __clean-files := $(wildcard $(addprefix $(obj)/, $(__clean-files)))
# ==========================================================================
+# To make this rule robust against "Argument list too long" error,
+# remove $(obj)/ prefix, and restore it by a shell command.
quiet_cmd_clean = CLEAN $(obj)
- cmd_clean = rm -rf $(__clean-files)
+ cmd_clean = printf '$(obj)/%s ' $(patsubst $(obj)/%,%,$(__clean-files)) | xargs rm -rf
__clean: $(subdir-ymn)
ifneq ($(strip $(__clean-files)),)