path: root/elf/Makefile

# Copyright (C) 1995-2007, 2008, 2009 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 Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.

# Makefile for elf subdirectory of GNU C Library.

subdir		:= elf

headers		= elf.h bits/elfclass.h link.h bits/link.h
routines	= $(dl-routines) dl-support dl-iteratephdr \
		  dl-addr enbl-secure dl-profstub \
		  dl-origin dl-libc dl-sym dl-tsd dl-sysdep

# The core dynamic linking functions are in libc for the static and
# profiled libraries.
dl-routines	= $(addprefix dl-,load cache lookup object reloc deps \
			          runtime error init fini debug misc \
				  version profile conflict tls origin \
				  execstack caller open close trampoline)
all-dl-routines = $(dl-routines) $(sysdep-dl-routines)
# But they are absent from the shared libc, because that code is in ld.so.
elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin \
		    dl-sysdep
shared-only-routines += dl-caller

# ld.so uses those routines, plus some special stuff for being the program
# interpreter and operating independent of libc.
rtld-routines	:= rtld $(dl-routines) dl-sysdep dl-environ dl-minimal
all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines)

distribute	:= rtld-Rules \
		   $(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \
		   dl-cache.h dl-hash.h soinit.c sofini.c ldd.bash.in \
		   genrtldtbl.awk atomicity.h dl-procinfo.h