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# Copyright (C) 1998 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
# modify it under the terms of the GNU Library General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
# License along with the GNU C Library; see the file COPYING.LIB. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
# Sub-makefile for debug portion of the library.
#
subdir := debug
headers := execinfo.h
distribute = sigcontextinfo.h register-dump.h
routines := backtrace backtracesyms backtracesymsfd
CFLAGS-backtrace.c = -fno-omit-frame-pointer
tests = backtrace-tst
extra-libs = libSegFault
extra-libs-others = $(extra-libs)
libSegFault-routines = segfault
libSegFault-inhibit-o = $(filter-out .os,$(object-suffixes))
distribute += catchsegv.sh
install-bin = catchsegv
generated = catchsegv
include ../Rules
$(objpfx)catchsegv: catchsegv.sh $(common-objpfx)soversions.mk \
$(common-objpfx)config.make
sed -e 's|@VERSION@|$(version)|' -e 's|@SLIB@|$(slibdir)|' \
-e 's|@SOVER@|$(libSegFault.so-version)|' $< > $@.new
chmod 555 $@.new
mv -f $@.new $@
# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
# This ensures they will load libc.so for needed symbols if loaded by
# a statically-linked program that hasn't already loaded it.
$(objpfx)libSegFault.so: $(common-objpfx)libc.so $(common-objpfx)elf/ld.so
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