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Date: Wed, 12 Sep 2018 15:18:02 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: linux-kbuild@...r.kernel.org
Cc: Masahiro Yamada <yamada.masahiro@...ionext.com>,
Michal Marek <michal.lkml@...kovi.net>,
linux-kernel@...r.kernel.org
Subject: [PATCH] kbuild: remove old check for CFLAGS use
This check has been here more than a decade since commit 0c53c8e6eb45
("kbuild: check for wrong use of CFLAGS").
Enough time for migration has passed.
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---
scripts/Makefile.build | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 5a2d1c9..cb03774 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -36,21 +36,11 @@ subdir-ccflags-y :=
include scripts/Kbuild.include
-# For backward compatibility check that these variables do not change
-save-cflags := $(CFLAGS)
-
# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
include $(kbuild-file)
-# If the save-* variables changed error out
-ifeq ($(KBUILD_NOPEDANTIC),)
- ifneq ("$(save-cflags)","$(CFLAGS)")
- $(error CFLAGS was changed in "$(kbuild-file)". Fix it to use ccflags-y)
- endif
-endif
-
include scripts/Makefile.lib
# Do not include host rules unless needed
--
2.7.4
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