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# Copyright (C) 1995, 1996, 1997, 2001 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 gmon portion of the library.
#
subdir := gmon
headers := sys/gmon.h sys/gmon_out.h sys/profil.h
distribute := machine-gmon.h profil-counter.h
routines := gmon mcount profil sprofil bb_init_func bb_exit_func prof-freq
tests := tst-sprofil
include ../Rules
# The mcount code won't work without a frame pointer.
CFLAGS-mcount.c := -fno-omit-frame-pointer
# We cannot compile mcount.c with -pg because that would
# create recursive calls. Just copy the normal static object.
# On systems where `profil' is not a system call, the same
# problem exists for the internal functions in profil.c.
noprof := mcount
ifeq (,$(filter profil,$(unix-syscalls)))
noprof += profil sprofil
endif
$(noprof:%=$(objpfx)%.op): %.op: %.o
rm -f $@
ln $< $@
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