contrib/xntpd/Makefile

# WARNING:
#       CONTENTS UNDER PRESSURE.
#       HIGHLY FLAMMABLE.
#       RISK OF SHOCK.
#       DO NOT ATTEMPT TO OPEN COVER.
#       NO USER SERVICEABLE PARTS INSIDE.
#       REFER SERVICING TO QUALIFIED PERSONNEL.
#
#       The vendor hits you...
#       You try to hit the vendor...
#       You die.
#
# Unfortunately the above is no fun...
#
# During testing/porting we have found a long list
# of "make" and "sh" and "awk" features in different implementations.
# Some goodies (make good horror stories for your kids 8-():
#       gmake 3.62
#               non standard target construction
#
#       pmake (e. g. NetBSD on MAC, possible other BNR2+pmake systems)
#               skips '' (empty string positional) args to sh
#               (this leads to following stupid constructions
#                sh -c "./scripts/makeconfig.sh '$(OS)' '$(COMP)'")
#
#               Following Makefile construction fails for no
#               apparent reason (at least to me)
#               doit:
#                       $(MAKE) MAKE=\"$(MAKE)\" all
#
#               all:
#                       @echo all done.
#
#               for the "make MAKE=make" call not for "make" or
#               "make -e MAKE=make". Use the last form if you suffer
#               from that kind of make problems. (Easily detected
#               by failure to build with the message:
#               "don't know how to make make".
#
#       sh (Ultrix 4.2 MIPS)
#               shell broken (reversed pipe construction "false | true"
#                                returns false - major bummer)
#
#       awk (EP/IX 2.?)
#               unable to do regexp matches
#               (aka awk '/..*/ { print; }' fails on match)
#
# Usually the vendor should fix these bugs in vital utilities.
# We try to circumvent these bugs in a hopefully portable way.
# If you can reproduce these bugs on your system please bug your
# vendor to fix them. We are not trying anything fancy in here and
# we are shocked that even the most common tools fail so miserably.
# By the time you get this code the above utilities may already
# have been fixed. Hopefully one day we do not have to cope with
# this kind of broken utilities.
#
# Sorry about the situation,
#       Frank Kardel
#
SHELL=/bin/sh
CONF =  Config
CONFL = $(CONF).local
CONFLD= $(CONFL).dist
TARGETS = xntpd/xntpd xntpdc/xntpdc ntpq/ntpq ntpdate/ntpdate \
          ntptrace/ntptrace xntpres/xntpres authstuff/authspeed util/tickadj
OPTTARG = adjtime/adjtimed util/ntptime util/precision
REFCONF=
COMPRESSOR=compress
# Base distribution name (will be extended by <VERSION>.tar.<comperssorsuffix>)
DISTNAME=xntp-
MAKE=   make

all:    version $(TARGETS) kernel_modules

$(TARGETS): VERSION $(CONF)

version:
        @echo '### Building XNTP:' "`egrep '^.*=.*$$' VERSION | tr '\012' ';'`"

makeconfig:
        sh -c "./scripts/makeconfig.sh '$(OS)' '$(COMP)'"

$(CONFL).NO.clock:
        @echo '###' creating $(CONFL) for absolutely '*NO*' clocks '*AT ALL*'
        rm -f $(CONFL)-t $(CONFL)
        cat < $(CONFLD) > $(CONFL)-t && mv $(CONFL)-t $(CONFL)

$(CONFL).green:
        @echo '###' creating $(CONFL) for greenhorns '(local refclock only)'
        rm -f $(CONFL)-t $(CONFL)
        sed 's/#GREEN//' < $(CONFLD) > $(CONFL)-t && mv $(CONFL)-t $(CONFL)

$(CONFL):
        @echo ''
        @echo '### creating a $(CONFL) file as none existed.'
        @echo '### Use "make refconf" if you have a radio clock'
        @echo ''
        @$(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" $(CONFL).green

$(CONF): $(CONFL)
        @echo
        @echo '###' creating new configuration
        @sh -c "./scripts/makeconfig.sh '$(OS)' '$(COMP)'"

refconf: $(CONF)
        -@sh refclocks/rconfig '$(REFCONF)'
        @sh -c "./scripts/makeconfig.sh '$(OS)' '$(COMP)'"

kernel_modules: kernel/Makefile
        @cd kernel && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

xntpd/xntpd:    lib/libntp.a parse/libparse.a xntpd/Makefile FRC
        @echo
        @echo '###' creating NTP daemon
        @cd xntpd && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

xntpdc/xntpdc:  lib/libntp.a xntpdc/Makefile FRC
        @echo
        @echo '###' creating XNTPDC utility
        @cd xntpdc && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

ntpq/ntpq:      lib/libntp.a ntpq/Makefile FRC
        @echo
        @echo '###' creating NTPQ utility
        @cd ntpq && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

ntptrace/ntptrace:      lib/libntp.a ntptrace/Makefile FRC
        @echo
        @echo '###' creating NTPTRACE utility
        @cd ntptrace && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

ntpdate/ntpdate: lib/libntp.a ntpdate/Makefile FRC
        @echo
        @echo '###' creating NTPDATE utility
        @cd ntpdate && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

authstuff/authspeed:    lib/libntp.a authstuff/Makefile FRC
        @echo
        @echo '###' creating AUTH utilities
        @cd authstuff && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

xntpres/xntpres:        lib/libntp.a xntpres/Makefile FRC
        @echo
        @echo '###' creating XNTPRES utility
        @cd xntpres && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

util/tickadj: util/Makefile FRC
        @echo
        @echo '###' creating TICKADJ utility
        @cd util && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

lib/libntp.a: lib/*.c lib/Makefile adjtime/Makefile
        @echo
        @echo '###' creating NTP library
        @cd lib && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

parse/libparse.a:       parse/*.c parse/Makefile parse/util/Makefile lib/libntp.a
        @echo
        @echo '### creating PARSE subsystem (if configured)'
        @cd parse && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)"

FRC:

savebin:
        @test -d bin || mkdir bin
        @echo
        @echo '### saving $(TARGETS) $(OPTTARG) in bin'
        -@for f in $(TARGETS) $(OPTTARG); \
         do test -f $$f && mv $$f bin/. && echo "### saved $$f in bin/"; \
         done; \
         true

neatneat:
        @echo '###' cleaning derived config files
        -@rm -f $(CONF).sed $(CONF)

neat:
        @echo '###' cleaning top level left overs
        -@rm -f eddep makedep Makefile.bak make.log make.out

distclean: neatneat clean
        @echo '###' cleaning configuration dependent Makefiles
        -@find . -name Makefile -print | \
          while read X; do \
            if [ -f "$$X.tmpl" ]; then \
              rm -f "$$X"; \
            else \
              :; \
            fi \
          done
        @echo '###' cleaning old scratch files
        -@find . \( -name '*.rej' -o -name '*.orig' -o -name '*~' -o \
                    -name '.version' -o -name '#*' -o -name '.#*' -o \
                    -name core -o -name version.c \) -print | xargs rm -f
        @echo '###' cleaning saved binaries
        -@rm -fr bin

clean:  neat
        @echo '###' cleaning adjtime
        @cd adjtime && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" -f Makefile.tmpl $@
        @echo '###' cleaning authstuff
        @cd authstuff && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning clockstuff
        @cd clockstuff && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning lib
        @cd lib && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning ntpdate
        @cd ntpdate && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning ntpq
        @cd ntpq && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning ntptrace
        @cd ntptrace && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning util
        @cd util && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning xntpd
        @cd xntpd && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning xntpdc
        @cd xntpdc && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning xntpres
        @cd xntpres && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@
        @echo '###' cleaning parse
        @cd parse && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" $@

install:        all
        @echo installing from xntpd
        @cd xntpd && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from xntpdc
        @cd xntpdc && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from ntpq
        @cd ntpq && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from ntptrace
        @cd ntptrace && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from ntpdate
        @cd ntpdate && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from xntpres
        @cd xntpres && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from util
        @cd util && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install
        @echo installing from parse
        @cd parse && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" install

dist:
        @echo '### building distribution ...'
        @$(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" MAKE="$(MAKE)" distclean
        @DISTVERSION="`sed -e 's/^[     ]*[Vv][Ee][Rr][Ss][Ii][Oo][Nn][         ]*=\(.*\)$$/\1/' VERSION | \
                    sed -e 's/[^0-9a-zA-Z\.]/_/g; s/__*/_/g; s/_*$$//'`" && \
         echo "### creating distribution file $(DISTNAME)$${DISTVERSION}.tar" && \
         rm -f $(DISTNAME)$${DISTVERSION}.tar $(DISTNAME)$${DISTVERSION}.tar.* && \
         tar cfv $(DISTNAME)$${DISTVERSION}.tar `ls | egrep -v "^$(CONFL)$$|^$(DISTNAME)$${DISTVERSION}.tar$$"` && \
         $(COMPRESSOR) -v $(DISTNAME)$${DISTVERSION}.tar

$(CONF).sed:    $(CONF) Makefile
        @sed -n -e 's:^\([^     ]*\)=[  ]*\(.*\):s~^\1=.*~&~:p' < $(CONF) > $@

depend:
        find . -name Makefile.tmpl -print > eddep
        echo >> makedep
        sed -e 's:^\./::' -e '/^Makefile/d' \
            -e h \
            -e 's/^\(.*\)\.tmpl$$/\1:   \1.tmpl $${CONF}.sed/' -e p -e g \
            -e 's/.*/   @echo/' -e p -e g \
            -e 's:^\(.*\)/Makefile\.tmpl$$:     @echo '"'###'"' updating Makefile in \1:' -e p -e g \
            -e 's/.*/   @sed -f $${CONF}.sed < $$@.tmpl > $$@/' -e p -e g \
            -e 's:^\(.*\)/Makefile\.tmpl$$:     @echo '"'###'"' cleaning in \1:' -e p -e g \
            -e 's:^\(.*\)/Makefile\.tmpl$$:     @cd \1 \&\& $$(MAKE) $$(MFLAGS) MFLAGS="$$(MFLAGS)" -f Makefile.tmpl MAKE="$$(MAKE)" clean:p' \
            < eddep >> makedep
        echo '/^# DO NOT DELETE THIS LINE/+1,$$d' >eddep
        echo '$$r makedep' >>eddep
        echo 'w' >>eddep
        cp Makefile Makefile.bak
        /bin/ed - Makefile < eddep
        rm eddep makedep

# DO NOT DELETE THIS LINE -- It is used by 'make depend' to update this file

adjtime/Makefile:       adjtime/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in adjtime
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in adjtime
        @cd adjtime && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
authstuff/Makefile:     authstuff/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in authstuff
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in authstuff
        @cd authstuff && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
clockstuff/Makefile:    clockstuff/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in clockstuff
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in clockstuff
        @cd clockstuff && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
kernel/Makefile:        kernel/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in kernel
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in kernel
        @cd kernel && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
lib/Makefile:   lib/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in lib
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in lib
        @cd lib && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
ntpdate/Makefile:       ntpdate/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in ntpdate
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in ntpdate
        @cd ntpdate && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
ntpq/Makefile:  ntpq/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in ntpq
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in ntpq
        @cd ntpq && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
ntptrace/Makefile:      ntptrace/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in ntptrace
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in ntptrace
        @cd ntptrace && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
util/Makefile:  util/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in util
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in util
        @cd util && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
xntpd/Makefile: xntpd/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in xntpd
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in xntpd
        @cd xntpd && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
xntpdc/Makefile:        xntpdc/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in xntpdc
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in xntpdc
        @cd xntpdc && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
xntpres/Makefile:       xntpres/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in xntpres
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in xntpres
        @cd xntpres && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
parse/util/Makefile:    parse/util/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in parse/util
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in parse/util
        @cd parse/util && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean
parse/Makefile: parse/Makefile.tmpl ${CONF}.sed
        @echo
        @echo '###' updating Makefile in parse
        @sed -f ${CONF}.sed < $@.tmpl > $@
        @echo '###' cleaning in parse
        @cd parse && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" -f Makefile.tmpl MAKE="$(MAKE)" clean