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| author | Joseph Myers <joseph@codesourcery.com> | 2011-09-21 13:27:50 -0700 |
|---|---|---|
| committer | Roland McGrath <mcgrathr@chromium.org> | 2011-09-21 13:27:50 -0700 |
| commit | e057a1b5930ec538c2b8abbba700a436ef2c81d5 (patch) | |
| tree | 8792ce79da59c83ffddecbf5a2e4a5fd5ce69c01 | |
| parent | ecb1482ffd85fd3279642b1dc045aa867ad4d415 (diff) | |
| download | glibc-e057a1b5930ec538c2b8abbba700a436ef2c81d5.tar.gz glibc-e057a1b5930ec538c2b8abbba700a436ef2c81d5.tar.xz glibc-e057a1b5930ec538c2b8abbba700a436ef2c81d5.zip | |
Link libresolv.so with ld.so for __stack_chk_guard.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | resolv/Makefile | 8 |
2 files changed, 14 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 3aa91f5bc3..693745fcf6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2011-09-21 Chung-Lin Tang <cltang@codesourcery.com> + Maxim Kuvyrkov <maxim@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so + if needed for __stack_chk_guard. + 2011-09-19 Roland McGrath <roland@hack.frob.com> * sysdeps/posix/spawni.c (script_execute): Always define it. diff --git a/resolv/Makefile b/resolv/Makefile index ec3788faeb..b4287dec0b 100644 --- a/resolv/Makefile +++ b/resolv/Makefile @@ -1,4 +1,5 @@ -# Copyright (C) 1994-2001,2003,2004,2007,2008 Free Software Foundation, Inc. +# Copyright (C) 1994-2001,2003,2004,2007,2008,2011 +# Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -88,6 +89,11 @@ CFLAGS-res_hconf.c = -fexceptions # This ensures they will load libc.so for needed symbols if loaded by # a statically-linked program that hasn't already loaded it. $(objpfx)libresolv.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a +# Some hosts need '__stack_chk_guard', so pull in the definition from +# ld.so if required. +ifeq (yesyes,$(have-ssp)$(elf)) +LDLIBS-resolv.so += $(as-needed) $(elfobjdir)/ld.so $(no-as-needed) +endif # The DNS NSS modules needs the resolver. $(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so \ |