From 3b89170333ef0fdfffee14751ce3e1d66d7dfa00 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Tue, 14 Sep 2021 19:08:02 +0200
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Subject: [PATCH] tools/Makefile: fix {C,LD}FLAGS with CROSS_BUILD_TOOLS
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When CROSS_BUILD_TOOLS is set, set KBUILD_HOST{CF,LD}FLAGS to
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{C,LD}FLAGS otherwise CC will be used with HOST{C,LD}FLAGS which seems
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wrong.
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It should be noted that, for an unknown reason, overriding
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HOST{C,LD}FLAGS don't work.
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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---
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tools/Makefile | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/tools/Makefile b/tools/Makefile
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index 4a86321f64..98bb92990d 100644
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--- a/tools/Makefile
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+++ b/tools/Makefile
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@@ -316,7 +316,8 @@ subdir- += env
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ifneq ($(CROSS_BUILD_TOOLS),)
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override HOSTCC = $(CC)
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-override HOSTCFLAGS = $(CFLAGS)
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+override KBUILD_HOSTCFLAGS = $(CFLAGS)
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+override KBUILD_HOSTLDFLAGS = $(LDFLAGS)
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quiet_cmd_crosstools_strip = STRIP $^
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cmd_crosstools_strip = $(STRIP) $^; touch $@
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--
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2.33.0
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