137 lines
4.4 KiB
Makefile
137 lines
4.4 KiB
Makefile
|
# Copyright (C) 1995-2022 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, see
|
||
|
|
# <https://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
#
|
||
|
|
# Sub-makefile for gmon portion of the library.
|
||
|
|
#
|
||
|
|
subdir := gmon
|
||
|
|
|
||
|
|
include ../Makeconfig
|
||
|
|
|
||
|
|
headers := sys/gmon.h sys/gmon_out.h sys/profil.h
|
||
|
|
routines := gmon mcount profil sprofil prof-freq
|
||
|
|
|
||
|
|
tests = tst-sprofil tst-gmon
|
||
|
|
ifeq ($(build-profile),yes)
|
||
|
|
tests += tst-profile-static
|
||
|
|
tests-static += tst-profile-static
|
||
|
|
|
||
|
|
LDFLAGS-tst-profile-static = -profile
|
||
|
|
endif
|
||
|
|
|
||
|
|
tests += tst-gmon-static
|
||
|
|
tests-static += tst-gmon-static
|
||
|
|
|
||
|
|
ifeq (yesyes,$(have-fpie)$(build-shared))
|
||
|
|
tests += tst-gmon-pie
|
||
|
|
tests-pie += tst-gmon-pie
|
||
|
|
ifeq (yes,$(enable-static-pie))
|
||
|
|
tests += tst-gmon-static-pie
|
||
|
|
tests-static += tst-gmon-static-pie
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
|
||
|
|
# The mcount code won't work without a frame pointer.
|
||
|
|
CFLAGS-mcount.c := -fno-omit-frame-pointer
|
||
|
|
|
||
|
|
CFLAGS-tst-gmon.c := -fno-omit-frame-pointer -pg
|
||
|
|
tst-gmon-no-pie = yes
|
||
|
|
CRT-tst-gmon := $(csu-objpfx)g$(start-installed-name)
|
||
|
|
tst-gmon-ENV := GMON_OUT_PREFIX=$(objpfx)tst-gmon.data
|
||
|
|
ifeq ($(run-built-tests),yes)
|
||
|
|
tests-special += $(objpfx)tst-gmon-gprof.out
|
||
|
|
endif
|
||
|
|
|
||
|
|
CFLAGS-tst-gmon-static.c := $(PIE-ccflag) -fno-omit-frame-pointer -pg
|
||
|
|
CRT-tst-gmon-static := $(csu-objpfx)g$(static-start-installed-name)
|
||
|
|
tst-gmon-static-no-pie = yes
|
||
|
|
tst-gmon-static-ENV := GMON_OUT_PREFIX=$(objpfx)tst-gmon-static.data
|
||
|
|
ifeq ($(run-built-tests),yes)
|
||
|
|
tests-special += $(objpfx)tst-gmon-static-gprof.out
|
||
|
|
endif
|
||
|
|
|
||
|
|
CFLAGS-tst-gmon-pie.c := $(PIE-ccflag) -fno-omit-frame-pointer -pg
|
||
|
|
CRT-tst-gmon-pie := $(csu-objpfx)g$(start-installed-name)
|
||
|
|
tst-gmon-pie-ENV := GMON_OUT_PREFIX=$(objpfx)tst-gmon-pie.data
|
||
|
|
ifeq ($(run-built-tests),yes)
|
||
|
|
tests-special += $(objpfx)tst-gmon-pie-gprof.out
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq (yes,$(enable-static-pie))
|
||
|
|
CFLAGS-tst-gmon-static-pie.c := $(PIE-ccflag) -fno-omit-frame-pointer -pg
|
||
|
|
CRT-tst-gmon-static-pie := $(csu-objpfx)gr$(static-start-installed-name)
|
||
|
|
tst-gmon-static-pie-ENV := GMON_OUT_PREFIX=$(objpfx)tst-gmon-static-pie.data
|
||
|
|
ifeq ($(run-built-tests),yes)
|
||
|
|
tests-special += $(objpfx)tst-gmon-static-pie-gprof.out
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
|
||
|
|
|
||
|
|
include ../Rules
|
||
|
|
|
||
|
|
# 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 $(sysdep_noprof)
|
||
|
|
ifeq (,$(filter profil,$(unix-syscalls)))
|
||
|
|
noprof += profil sprofil
|
||
|
|
endif
|
||
|
|
|
||
|
|
$(noprof:%=$(objpfx)%.op): %.op: %.o
|
||
|
|
rm -f $@
|
||
|
|
ln $< $@
|
||
|
|
|
||
|
|
# GMON_OUTPUT_PREFIX only sets the output prefix. The actual file
|
||
|
|
# name contains the PID as well.
|
||
|
|
$(objpfx)tst-gmon.out: clean-tst-gmon-data
|
||
|
|
clean-tst-gmon-data:
|
||
|
|
rm -f $(objpfx)tst-gmon.data.*
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-gprof.out: tst-gmon-gprof.sh $(objpfx)tst-gmon.out
|
||
|
|
$(SHELL) $< $(GPROF) $(objpfx)tst-gmon $(objpfx)tst-gmon.data.* > $@; \
|
||
|
|
$(evaluate-test)
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-static.out: clean-tst-gmon-static-data
|
||
|
|
clean-tst-gmon-static-data:
|
||
|
|
rm -f $(objpfx)tst-gmon-static.data.*
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-static-gprof.out: tst-gmon-static-gprof.sh \
|
||
|
|
$(objpfx)tst-gmon-static.out
|
||
|
|
$(SHELL) $< $(GPROF) $(objpfx)tst-gmon-static \
|
||
|
|
$(objpfx)tst-gmon-static.data.* > $@; \
|
||
|
|
$(evaluate-test)
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-pie.out: clean-tst-gmon-pie-data
|
||
|
|
clean-tst-gmon-pie-data:
|
||
|
|
rm -f $(objpfx)tst-gmon-pie.data.*
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-pie-gprof.out: tst-gmon-gprof.sh $(objpfx)tst-gmon-pie.out
|
||
|
|
$(SHELL) $< $(GPROF) $(objpfx)tst-gmon-pie $(objpfx)tst-gmon-pie.data.* > $@; \
|
||
|
|
$(evaluate-test)
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-static-pie.out: clean-tst-gmon-static-pie-data
|
||
|
|
clean-tst-gmon-static-pie-data:
|
||
|
|
rm -f $(objpfx)tst-gmon-static-pie.data.*
|
||
|
|
|
||
|
|
$(objpfx)tst-gmon-static-pie-gprof.out: tst-gmon-static-gprof.sh \
|
||
|
|
$(objpfx)tst-gmon-static-pie.out
|
||
|
|
$(SHELL) $< $(GPROF) $(objpfx)tst-gmon-static-pie \
|
||
|
|
$(objpfx)tst-gmon-static-pie.data.* > $@; \
|
||
|
|
$(evaluate-test)
|