50cbac5099
In Buildroot, the SSP flags are passed via the wrapper, and only flags supported by the toolchain will be used. Add patch to remove '-fstack-protector-strong' compile flag. Fixes: .../aarch64-buildroot-linux-uclibc/bin/ld: runlevel.o: in function `main': runlevel.c:(.text.startup+0x4): undefined reference to `__stack_chk_guard' .../aarch64-buildroot-linux-uclibc/bin/ld: cannot find -lssp_nonshared .../aarch64-buildroot-linux-uclibc/bin/ld: cannot find -lssp Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
From 0759f3f9bb2850df455599e7c82eda4ec804e3b6 Mon Sep 17 00:00:00 2001
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From: Peter Seiderer <ps.report@gmx.net>
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Date: Wed, 10 Mar 2021 22:57:50 +0100
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Subject: [PATCH] Makefile: disable stack-protector-strong
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Fixes:
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.../aarch64-buildroot-linux-uclibc/bin/ld: runlevel.o: in function `main':
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runlevel.c:(.text.startup+0x4): undefined reference to `__stack_chk_guard'
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.../aarch64-buildroot-linux-uclibc/bin/ld: cannot find -lssp_nonshared
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.../aarch64-buildroot-linux-uclibc/bin/ld: cannot find -lssp
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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---
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src/Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/Makefile b/src/Makefile
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index 1b368dc..1985929 100644
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--- a/src/Makefile
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+++ b/src/Makefile
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@@ -10,7 +10,7 @@
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CPPFLAGS =
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CFLAGS ?= -O2
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-override CFLAGS += -ansi -fomit-frame-pointer -fstack-protector-strong -W -Wall -Wunreachable-code -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -D_XOPEN_SOURCE -D_GNU_SOURCE -DVERSION=\"$(VERSION)\"
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+override CFLAGS += -ansi -fomit-frame-pointer -W -Wall -Wunreachable-code -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -D_XOPEN_SOURCE -D_GNU_SOURCE -DVERSION=\"$(VERSION)\"
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override CFLAGS += $(shell getconf LFS_CFLAGS)
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STATIC =
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MANDB := s@^\('\\\\\"\)[^\*-]*-\*- coding: [^[:blank:]]\+ -\*-@\1@
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--
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2.30.1
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