contrib/xntpd/parse/Makefile.kernel

#
# very simple makefile (SunOS!)
#
# Possible defines:
# DEBUG_DCF:    include debug code (STREAMS mechanism and parsing)
# DEBUG_CD:     include signal propagation to sun4c LED (sun4c only)
#
# Possible defines (parsestreams variants only):
# KERNEL:       must define
# VDDRV:        loadable driver support - recommended
# KARCH:        must define at make call for correct kernel module
#               (currently only needed for parsestreams variants)
#
KARCH=
DEFS=-DSTREAM -DKERNEL -DVDDRV -D$(KARCH)
MICROTIME=../ppsclock/sys/$(KARCH)/microtime.s

all:
        @if [ -f /kernel/unix ]; then \
          $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" KARCH="`(arch -k) 2>/dev/null || uname -a | awk '{ print $5 }'`" -f Makefile.kernel parse; \
         else \
          $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" KARCH="`(arch -k) 2>/dev/null || uname -a | awk '{ print $5 }'`" -f Makefile.kernel parsestreams.o; \
         fi

parse: parsesolaris.c libparse_kernel.a ../lib/libntp.a
        @echo "--- WARNING: SunOS5 support is fresh and hardly tested"
        @echo "---          This code could lead to kernel panics more"
        @echo "---          easily than other streams modules"
        $(CC) -c -I../include -D_KERNEL parsesolaris.c
        ld -r -o parse parsesolaris.o libparse_kernel.a ../lib/libntp.a
        @echo "--- Install 'parse' in /kernel/strmod for automatic loading"

mparsestreams.o: mparsestreams.o.$(KARCH)
        @echo "--- You may load mparsestreams.o.$(KARCH) via 'modload mparsestreams.o.$(KARCH)' into the kernel"

mparsestreams.o.$(KARCH): parsestreams.c microtime.o ../lib/libntp.a libparse_kernel.a ../include/parse.h ../include/sys/parsestreams.h
        cc -c -DMICROTIME $(DEFS) -I../include parsestreams.c
        ld -r -o $@ parsestreams.o ../lib/libntp.a libparse_kernel.a \
                    microtime.o
        rm -f parsestreams.o

parsestreams.o: parsestreams.o.$(KARCH)
        @echo "--- You may load parsestreams.o.$(KARCH) via 'modload parsestreams.o.$(KARCH)' into the kernel"

parsestreams.o.$(KARCH): parsestreams.c ../lib/libntp.a libparse_kernel.a ../include/parse.h ../include/sys/parsestreams.h
        cc -c $(DEFS) -I../include parsestreams.c
        ld -r -o $@ parsestreams.o ../lib/libntp.a libparse_kernel.a
        rm -f parsestreams.o

microtime.o: $(MICROTIME) assym.s
        cc -E -I. $(MICROTIME) | sed -e '/\.global _uniqtime/d' > $@.i
        as -o $@ $@.i
        rm -f $@.i assym.s

assym.s: genassym
        ./genassym > $@

genassym: ../ppsclock/sys/genassym/genassym.c
        cc -o $@ $?

libparse_kernel.a:
        $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)" libparse_kernel.a

../lib/libntp.a:
        cd ../lib && $(MAKE) $(MFLAGS) MFLAGS="$(MFLAGS)"

lint: parsestreams.c ../include/parse.h ../include/sys/parsestreams.h ../lib/llib-llibntp.ln
        lint -u -I../include $(DEFS) parsestreams.c ../lib/llib-llibntp.ln

../lib/llib-llibntp.ln:
        cd ../lib && make lintlib

clean:
        rm -f *.o genassym assym.s parsestreams

distclean: clean