35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From c493af72ac796e8ab3f3f4299205bd402dcee861 Mon Sep 17 00:00:00 2001
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From: Kairui Song <kasong@redhat.com>
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Date: Mon, 28 Jan 2019 18:50:40 +0800
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Subject: [PATCH] purgatory: Use standalond CFLAGS
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There has been a lot of workarounds for purgatory disabling many
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specified CFLAGS that will break purgatory. It will be better to not
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let the CFLAGS used to compile purgatory honor the CFLAGS from
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environment variables. So we will have stable CFLAGS for purgatory.
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If anyone still wants to change purgatory CFLAGS, PURGATORY_EXTRA_CFLAGS
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is still honored.
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Signed-off-by: Simon Horman <horms@verge.net.au>
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---
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purgatory/Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/purgatory/Makefile b/purgatory/Makefile
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index 49ce80a..2dd6c47 100644
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--- a/purgatory/Makefile
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+++ b/purgatory/Makefile
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@@ -45,7 +45,7 @@ purgatory/sha256.o: $(srcdir)/util_lib/sha256.c
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$(COMPILE.c) -o $@ $^
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$(PURGATORY): CC=$(TARGET_CC)
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-$(PURGATORY): CFLAGS+=$(PURGATORY_EXTRA_CFLAGS) \
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+$(PURGATORY): CFLAGS=$(PURGATORY_EXTRA_CFLAGS) \
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$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \
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-Os -fno-builtin -ffreestanding \
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-fno-zero-initialized-in-bss \
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--
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2.20.1
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