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40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
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From ee274ca1ae88bef43da3090d0e1e9155e3b493ad Mon Sep 17 00:00:00 2001
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From: Jeremy Kerr <jk@ozlabs.org>
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Date: Wed, 19 Mar 2008 17:06:24 +1100
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Subject: [PATCH] Use separate CPPFLAGS and LDFLAGS for purgatory
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Currently, CPPFLAGS and LDFLAGS can 'leak' into the purgatory build
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from the main kexec/kexec object. Because of this, the purgatory
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is build with -lz, but we may not have a zlib present for the
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architecture of the purgatory object.
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This change uses fresh CPPFLAGS and LDFLAGS for the purgatory object.
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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---
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purgatory/Makefile | 5 +++--
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1 files changed, 3 insertions(+), 2 deletions(-)
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diff --git a/purgatory/Makefile b/purgatory/Makefile
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index 6c747b1..ac58719 100644
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--- a/purgatory/Makefile
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+++ b/purgatory/Makefile
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@@ -49,11 +49,12 @@ $(PURGATORY): CFLAGS+=$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \
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-Os -fno-builtin -ffreestanding \
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-fno-zero-initialized-in-bss
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-$(PURGATORY): CPPFLAGS+=$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \
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+$(PURGATORY): CPPFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \
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-I$(srcdir)/purgatory/include \
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-I$(srcdir)/purgatory/arch/$(ARCH)/include \
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+ -I$(srcdir)/util_lib/include \
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-I$(shell $(CC) -print-file-name=include)
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-$(PURGATORY): LDFLAGS+=$($(ARCH)_PURGATORY_EXTRA_CFLAGS)\
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+$(PURGATORY): LDFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS)\
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--no-undefined -nostartfiles -nostdlib -nodefaultlibs \
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-e purgatory_start -r
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--
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1.5.0.rc4.g85b1
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