fa79141211
When running with Synchronous Ethernet (SyncE), the correct clock frequency is provided by the link partner. In this case, only the offset needs correcting. This patch provides SyncE nodes with an way to keep the frequency correction dialed to zero. Signed-off-by: Richard Cochran <richardcochran@gmail.com>
98 lines
2.9 KiB
Makefile
98 lines
2.9 KiB
Makefile
#
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# Copyright (C) 2011 Richard Cochran <richardcochran@gmail.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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KBUILD_OUTPUT =
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DEBUG =
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CC = $(CROSS_COMPILE)gcc
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VER = -DVER=$(version)
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CFLAGS = -Wall $(VER) $(incdefs) $(DEBUG) $(EXTRA_CFLAGS)
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LDLIBS = -lm -lrt $(EXTRA_LDFLAGS)
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PRG = ptp4l pmc phc2sys hwstamp_ctl phc_ctl timemaster
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OBJ = bmc.o clock.o clockadj.o clockcheck.o config.o fault.o \
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filter.o fsm.o linreg.o mave.o mmedian.o msg.o ntpshm.o nullf.o phc.o \
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pi.o port.o print.o ptp4l.o raw.o servo.o sk.o stats.o tlv.o \
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transport.o tsproc.o udp.o udp6.o uds.o util.o version.o
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OBJECTS = $(OBJ) hwstamp_ctl.o phc2sys.o phc_ctl.o pmc.o pmc_common.o \
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sysoff.o timemaster.o
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SRC = $(OBJECTS:.o=.c)
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DEPEND = $(OBJECTS:.o=.d)
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srcdir := $(dir $(lastword $(MAKEFILE_LIST)))
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incdefs := $(shell $(srcdir)/incdefs.sh)
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version := $(shell $(srcdir)/version.sh $(srcdir))
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VPATH = $(srcdir)
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prefix = /usr/local
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sbindir = $(prefix)/sbin
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mandir = $(prefix)/man
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man8dir = $(mandir)/man8
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all: $(PRG)
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ptp4l: $(OBJ)
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pmc: msg.o pmc.o pmc_common.o print.o raw.o sk.o tlv.o transport.o udp.o \
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udp6.o uds.o util.o version.o
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phc2sys: clockadj.o clockcheck.o linreg.o msg.o ntpshm.o nullf.o phc.o \
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phc2sys.o pi.o pmc_common.o print.o raw.o servo.o sk.o stats.o sysoff.o tlv.o \
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transport.o udp.o udp6.o uds.o util.o version.o
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hwstamp_ctl: hwstamp_ctl.o version.o
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phc_ctl: phc_ctl.o phc.o sk.o util.o clockadj.o sysoff.o print.o version.o
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timemaster: print.o sk.o timemaster.o util.o version.o
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version.o: .version version.sh $(filter-out version.d,$(DEPEND))
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.version: force
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@echo $(version) > .version.new; \
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cmp -s .version .version.new || cp .version.new .version; \
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rm -f .version.new;
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force:
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install: $(PRG)
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install -p -m 755 -d $(DESTDIR)$(sbindir) $(DESTDIR)$(man8dir)
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install $(PRG) $(DESTDIR)$(sbindir)
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install -p -m 644 -t $(DESTDIR)$(man8dir) $(PRG:%=%.8)
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clean:
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rm -f $(OBJECTS) $(DEPEND)
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distclean: clean
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rm -f $(PRG)
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rm -f .version
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# Implicit rule to generate a C source file's dependencies.
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%.d: %.c
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@echo DEPEND $<; \
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rm -f $@; \
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$(CC) -MM $(CPPFLAGS) $(CFLAGS) $< > $@.$$$$; \
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sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
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rm -f $@.$$$$
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ifneq ($(MAKECMDGOALS), clean)
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ifneq ($(MAKECMDGOALS), distclean)
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-include $(DEPEND)
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endif
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endif
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.PHONY: all force clean distclean
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