src/patches/glibc-resolv-stack_chk_fail.patch

   1 From e057a1b5930ec538c2b8abbba700a436ef2c81d5 Mon Sep 17 00:00:00 2001
   2 From: Joseph Myers <joseph@codesourcery.com>
   3 Date: Wed, 21 Sep 2011 13:27:50 -0700
   4 Subject: [PATCH] Link libresolv.so with ld.so for __stack_chk_guard.
   5
   6 ---
   7  resolv/Makefile |    8 +++++++-
   8  1 files changed, 7 insertions(+), 1 deletions(-)
   9
  10 diff --git a/resolv/Makefile b/resolv/Makefile
  11 index ec3788f..b4287de 100644
  12 --- a/resolv/Makefile
  13 +++ b/resolv/Makefile
  14 @@ -1,4 +1,5 @@
  15 -# Copyright (C) 1994-2001,2003,2004,2007,2008 Free Software Foundation, Inc.
  16 +# Copyright (C) 1994-2001,2003,2004,2007,2008,2011
  17 +#      Free Software Foundation, Inc.
  18  # This file is part of the GNU C Library.
  19
  20  # The GNU C Library is free software; you can redistribute it and/or
  21 @@ -88,6 +89,11 @@ CFLAGS-res_hconf.c = -fexceptions
  22  # This ensures they will load libc.so for needed symbols if loaded by
  23  # a statically-linked program that hasn't already loaded it.
  24  $(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a
  25 +# Some hosts need '__stack_chk_guard', so pull in the definition from
  26 +# ld.so if required.
  27 +ifeq (yesyes,$(have-ssp)$(elf))
  28 +LDLIBS-resolv.so += $(as-needed) $(elfobjdir)/ld.so $(no-as-needed)
  29 +endif
  30
  31  # The DNS NSS modules needs the resolver.
  32  $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \
  33 --
  34 1.7.3.4
  35