From 43fee2b238959a7b46e2e8c0cd3305c7c044ded8 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 25 Jul 2018 14:16:11 +0900 Subject: kbuild: do not redirect the first prerequisite for filechk Currently, filechk unconditionally opens the first prerequisite and redirects it as the stdin of a filechk_* rule. Hence, every target using $(call filechk,...) must list something as the first prerequisite even if it is unneeded. '< $<' is actually unneeded in most cases. Each rule can explicitly adds it if necessary. Signed-off-by: Masahiro Yamada --- scripts/Makefile.lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/Makefile.lib') diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index f56bb4b8bc60..df0fff252619 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -415,7 +415,7 @@ define filechk_offsets echo " * This file was generated by Kbuild"; \ echo " */"; \ echo ""; \ - sed -ne $(sed-offsets); \ + sed -ne $(sed-offsets) < $<; \ echo ""; \ echo "#endif" ) endef -- cgit v1.2.3-59-g8ed1b