makefile

开放源码的编译器open watcom 1.6.0版的源代码

#
# Makefile for Waterloo TCP/IP kernel (Watcom 16-bit large model version)
#

ASM_SOURCE = asmpkt.asm asmpkt4.asm chksum0.asm


KERNEL_SRC = language.c bsdname.c  btree.c    fragment.c misc.c     &
             netback.c  pcarp.c    pcrarp.c   pcbootp.c  pcdhcp.c   &
             pcbsd.c    pcbuf.c    pcconfig.c pcdbug.c   pcicmp.c   &
             pcigmp.c   pcintr.c   pcmulti.c  pcping.c   pcpkt.c    &
             pcrecv.c   pcsed.c    pcslip.c   pcstat.c   pctcp.c    &
             pc_cbrk.c  qmsg.c     sock_sel.c sock_dbu.c sock_ini.c &
             sock_io.c  sock_prn.c sock_scn.c sock_in.c  strings.c  &
             loopback.c udp_dom.c  udp_nds.c  version.c  gettod.c   &
             getopt.c   crit.c     country.c  crc.c      pcpkt32.c  &
             pcqueue.c  lookup.c   ip_out.c   tcp_fsm.c  wattcpd.c  &
             fortify.c  tftp.c     timer.c    highc.c    wdpmi.c    &
             oldstuff.c ports.c    chksum.c   profile.c  settod.c   &
             echo.c     pppoe.c

BSD_SOURCE = accept.c   bind.c     bsddbug.c  close.c    connect.c  &
             fcntl.c    fsext.c    gethost.c  getname.c  getnet.c   &
             getprot.c  getput.c   getserv.c  geteth.c   ioctl.c    &
             listen.c   netaddr.c  neterr.c   nettime.c  nsapaddr.c &
             poll.c     presaddr.c printk.c   receive.c  select.c   &
             shutdown.c signal.c   socket.c   sockopt.c  stream.c   &
             syslog.c   syslog2.c  asc2adr.c  adr2asc.c  linkaddr.c &
             transmit.c w32pcap.c

RES_SOURCE = res_comp.c res_data.c res_debu.c  res_init.c res_loc.c  &
             res_mkqu.c res_quer.c res_send.c

C_SOURCE   = $(KERNEL_SRC) $(BSD_SOURCE) $(RES_SOURCE)

!ifdef __LINUX__
OBJS = $(OBJDIR)/asmpkt.obj   $(OBJDIR)/asmpkt4.obj   &
       $(OBJDIR)/chksum0.obj  $(OBJDIR)/cpumodel.obj  &
       $(OBJDIR)/wdpmi.obj    $(OBJDIR)/language.obj  &
       $(OBJDIR)/bsdname.obj  $(OBJDIR)/tftp.obj      &
       $(OBJDIR)/btree.obj    $(OBJDIR)/fragment.obj  &
       $(OBJDIR)/misc.obj     $(OBJDIR)/netback.obj   &
       $(OBJDIR)/pcarp.obj    $(OBJDIR)/pcrarp.obj    &
       $(OBJDIR)/pcbootp.obj  $(OBJDIR)/pcdhcp.obj    &
       $(OBJDIR)/pcbsd.obj    $(OBJDIR)/pcbuf.obj     &
       $(OBJDIR)/pcconfig.obj $(OBJDIR)/pcdbug.obj    &
       $(OBJDIR)/pcicmp.obj   $(OBJDIR)/pcigmp.obj    &
       $(OBJDIR)/pcintr.obj   $(OBJDIR)/pcmulti.obj   &
       $(OBJDIR)/pcping.obj   $(OBJDIR)/pcpkt.obj     &
       $(OBJDIR)/pcrecv.obj   $(OBJDIR)/pcsed.obj     &
       $(OBJDIR)/pcslip.obj   $(OBJDIR)/pcstat.obj    &
       $(OBJDIR)/pctcp.obj    $(OBJDIR)/pc_cbrk.obj   &
       $(OBJDIR)/qmsg.obj     $(OBJDIR)/sock_sel.obj  &
       $(OBJDIR)/sock_dbu.obj $(OBJDIR)/sock_ini.obj  &
       $(OBJDIR)/sock_prn.obj $(OBJDIR)/sock_scn.obj  &
       $(OBJDIR)/oldstuff.obj $(OBJDIR)/sock_in.obj   &
       $(OBJDIR)/strings.obj  $(OBJDIR)/udp_dom.obj   &
       $(OBJDIR)/udp_nds.obj  $(OBJDIR)/version.obj   &
       $(OBJDIR)/gettod.obj   $(OBJDIR)/getopt.obj    &
       $(OBJDIR)/crit.obj     $(OBJDIR)/country.obj   &
       $(OBJDIR)/crc.obj      $(OBJDIR)/pcpkt32.obj   &
       $(OBJDIR)/pcqueue.obj  $(OBJDIR)/lookup.obj    &
       $(OBJDIR)/loopback.obj $(OBJDIR)/wattcpd.obj   &
       $(OBJDIR)/fortify.obj  $(OBJDIR)/w32pcap.obj   &
       $(OBJDIR)/accept.obj   $(OBJDIR)/bind.obj      &
       $(OBJDIR)/close.obj    $(OBJDIR)/connect.obj   &
       $(OBJDIR)/gethost.obj  $(OBJDIR)/getname.obj   &
       $(OBJDIR)/getnet.obj   $(OBJDIR)/getprot.obj   &
       $(OBJDIR)/getput.obj   $(OBJDIR)/getserv.obj   &
       $(OBJDIR)/geteth.obj   $(OBJDIR)/ioctl.obj     &
       $(OBJDIR)/fcntl.obj    $(OBJDIR)/listen.obj    &
       $(OBJDIR)/netaddr.obj  $(OBJDIR)/receive.obj   &
       $(OBJDIR)/select.obj   $(OBJDIR)/bsddbug.obj   &
       $(OBJDIR)/socket.obj   $(OBJDIR)/sockopt.obj   &
       $(OBJDIR)/transmit.obj $(OBJDIR)/nsapaddr.obj  &
       $(OBJDIR)/presaddr.obj $(OBJDIR)/neterr.obj    &
       $(OBJDIR)/signal.obj   $(OBJDIR)/shutdown.obj  &
       $(OBJDIR)/stream.obj   $(OBJDIR)/syslog.obj    &
       $(OBJDIR)/syslog2.obj  $(OBJDIR)/printk.obj    &
       $(OBJDIR)/nettime.obj  $(OBJDIR)/ip_out.obj    &
       $(OBJDIR)/tcp_fsm.obj  $(OBJDIR)/poll.obj      &
       $(OBJDIR)/timer.obj    $(OBJDIR)/chksum.obj    &
       $(OBJDIR)/adr2asc.obj  $(OBJDIR)/linkaddr.obj  &
       $(OBJDIR)/ports.obj    $(OBJDIR)/sock_io.obj   &
       $(OBJDIR)/echo.obj     $(OBJDIR)/res_comp.obj  &
       $(OBJDIR)/res_data.obj $(OBJDIR)/res_debu.obj  &
       $(OBJDIR)/res_init.obj $(OBJDIR)/res_loc.obj   &
       $(OBJDIR)/res_mkqu.obj $(OBJDIR)/res_quer.obj  &
       $(OBJDIR)/res_send.obj $(OBJDIR)/asc2adr.obj   &
       $(OBJDIR)/profile.obj  $(OBJDIR)/settod.obj    &
       $(OBJDIR)/pppoe.obj
!else
OBJS = $(OBJDIR)\asmpkt.obj   $(OBJDIR)\asmpkt4.obj   &
       $(OBJDIR)\chksum0.obj  $(OBJDIR)\cpumodel.obj  &
       $(OBJDIR)\wdpmi.obj    $(OBJDIR)\language.obj  &
       $(OBJDIR)\bsdname.obj  $(OBJDIR)\tftp.obj      &
       $(OBJDIR)\btree.obj    $(OBJDIR)\fragment.obj  &
       $(OBJDIR)\misc.obj     $(OBJDIR)\netback.obj   &
       $(OBJDIR)\pcarp.obj    $(OBJDIR)\pcrarp.obj    &
       $(OBJDIR)\pcbootp.obj  $(OBJDIR)\pcdhcp.obj    &
       $(OBJDIR)\pcbsd.obj    $(OBJDIR)\pcbuf.obj     &
       $(OBJDIR)\pcconfig.obj $(OBJDIR)\pcdbug.obj    &
       $(OBJDIR)\pcicmp.obj   $(OBJDIR)\pcigmp.obj    &
       $(OBJDIR)\pcintr.obj   $(OBJDIR)\pcmulti.obj   &
       $(OBJDIR)\pcping.obj   $(OBJDIR)\pcpkt.obj     &
       $(OBJDIR)\pcrecv.obj   $(OBJDIR)\pcsed.obj     &
       $(OBJDIR)\pcslip.obj   $(OBJDIR)\pcstat.obj    &
       $(OBJDIR)\pctcp.obj    $(OBJDIR)\pc_cbrk.obj   &
       $(OBJDIR)\qmsg.obj     $(OBJDIR)\sock_sel.obj  &
       $(OBJDIR)\sock_dbu.obj $(OBJDIR)\sock_ini.obj  &
       $(OBJDIR)\sock_prn.obj $(OBJDIR)\sock_scn.obj  &
       $(OBJDIR)\oldstuff.obj $(OBJDIR)\sock_in.obj   &
       $(OBJDIR)\strings.obj  $(OBJDIR)\udp_dom.obj   &
       $(OBJDIR)\udp_nds.obj  $(OBJDIR)\version.obj   &
       $(OBJDIR)\gettod.obj   $(OBJDIR)\getopt.obj    &
       $(OBJDIR)\crit.obj     $(OBJDIR)\country.obj   &
       $(OBJDIR)\crc.obj      $(OBJDIR)\pcpkt32.obj   &
       $(OBJDIR)\pcqueue.obj  $(OBJDIR)\lookup.obj    &
       $(OBJDIR)\loopback.obj $(OBJDIR)\wattcpd.obj   &
       $(OBJDIR)\fortify.obj  $(OBJDIR)\w32pcap.obj   &
       $(OBJDIR)\accept.obj   $(OBJDIR)\bind.obj      &
       $(OBJDIR)\close.obj    $(OBJDIR)\connect.obj   &
       $(OBJDIR)\gethost.obj  $(OBJDIR)\getname.obj   &
       $(OBJDIR)\getnet.obj   $(OBJDIR)\getprot.obj   &
       $(OBJDIR)\getput.obj   $(OBJDIR)\getserv.obj   &
       $(OBJDIR)\geteth.obj   $(OBJDIR)\ioctl.obj     &
       $(OBJDIR)\fcntl.obj    $(OBJDIR)\listen.obj    &
       $(OBJDIR)\netaddr.obj  $(OBJDIR)\receive.obj   &
       $(OBJDIR)\select.obj   $(OBJDIR)\bsddbug.obj   &
       $(OBJDIR)\socket.obj   $(OBJDIR)\sockopt.obj   &
       $(OBJDIR)\transmit.obj $(OBJDIR)\nsapaddr.obj  &
       $(OBJDIR)\presaddr.obj $(OBJDIR)\neterr.obj    &
       $(OBJDIR)\signal.obj   $(OBJDIR)\shutdown.obj  &
       $(OBJDIR)\stream.obj   $(OBJDIR)\syslog.obj    &
       $(OBJDIR)\syslog2.obj  $(OBJDIR)\printk.obj    &
       $(OBJDIR)\nettime.obj  $(OBJDIR)\ip_out.obj    &
       $(OBJDIR)\tcp_fsm.obj  $(OBJDIR)\poll.obj      &
       $(OBJDIR)\timer.obj    $(OBJDIR)\chksum.obj    &
       $(OBJDIR)\adr2asc.obj  $(OBJDIR)\linkaddr.obj  &
       $(OBJDIR)\ports.obj    $(OBJDIR)\sock_io.obj   &
       $(OBJDIR)\echo.obj     $(OBJDIR)\res_comp.obj  &
       $(OBJDIR)\res_data.obj $(OBJDIR)\res_debu.obj  &
       $(OBJDIR)\res_init.obj $(OBJDIR)\res_loc.obj   &
       $(OBJDIR)\res_mkqu.obj $(OBJDIR)\res_quer.obj  &
       $(OBJDIR)\res_send.obj $(OBJDIR)\asc2adr.obj   &
       $(OBJDIR)\profile.obj  $(OBJDIR)\settod.obj    &
       $(OBJDIR)\pppoe.obj
!endif

########################################################################

#
# Watcom's wmake is weird and requires special handling.
#
#.SILENT
.EXTENSIONS: .l

CC     = wcc
AFLAGS = -0s
!ifdef __LINUX__
CFLAGS = -ml -6 -I../inc;$(%WATCOM)/h
TARGET = ../lib/wattcpwl.lib
OBJDIR = watcom/large
LIBARG = $(OBJDIR)/wlib.arg
C_ARGS = $(OBJDIR)/cc.arg
!else
CFLAGS = -ml -6 -I..\inc;$(WATCOM)\h
TARGET = ..\lib\wattcpwl.lib
OBJDIR = watcom\large
LIBARG = $(OBJDIR)\wlib.arg
C_ARGS = $(OBJDIR)\cc.arg
!endif

AFLAGS = $(AFLAGS) -zq -bt=dos -fr=nul -d1
CFLAGS = $(CFLAGS) -zq -bt=dos -fr=nul -w4 -fpc -zm -s -oilrtfm

# C-flags used:
#   -m{s,l,f} memory model; small, large or flat
#   -3s       386 stack call convention
#   -3r       386 register calls
#   -s        no stack checking
#   -zq       quiet compiling
#   -d3       generate full debug info
#   -fpi      inline math + emulation
#   -fr       write errors to file (and stdout)
#   -bt=dos   target system - dos
#   -zm       place each function in separate segment
#   -oilrt    optimization flags
#     i:      expand intrinsics
#     l:      loop optimisations
#     r:      reorder instructions
#     t:      favor execution time
#     f:      always use stack frames
#     m:      generate inline code for math functions
#
#  This should make the smallest code on a 386
#    -oahkrs -s -em -zp1 -3r -fp3
#
O  = obj
AS = wasm

all: $(C_ARGS) $(TARGET)

$(TARGET): $(OBJS) $(LIBARG)
      wlib -q -b -c $(TARGET) @$(LIBARG)

!ifdef __LINUX__
!include "watcom/depend.wat"
$(OBJDIR)/asmpkt.obj:  asmpkt.asm
$(OBJDIR)/asmpkt4.obj: asmpkt4.asm
!else
!include "watcom\depend.wat"
$(OBJDIR)\asmpkt.obj:  asmpkt.asm
$(OBJDIR)\asmpkt4.obj: asmpkt4.asm
!endif

.ERASE
.c{$(OBJDIR)}.obj:
          *$(CC) $[@ @$(C_ARGS) -fo=$@

.ERASE
.asm{$(OBJDIR)}.obj:
          *$(AS) $[@ $(AFLAGS) -fo=$@

$(C_ARGS):
          %create $^@
          %append $^@ $(CFLAGS)

check_arg: .SYMBOLIC
!ifneq __MAKEOPTS__ ms f
          @echo Usage: 'wmake -ms -f $(__MAKEFILES__)'
!endif

# Not needed unless you change the lexical analyser...
#
# language.c: language.l
#          flex -8 -o$@ $[@

clean: .SYMBOLIC
!ifdef __LINUX__
          rm -f $(OBJDIR)/*.obj
!else
          rm -f $(OBJDIR)\*.obj
!endif
          rm -f $(C_ARGS)
          rm -f $(LIBARG)
          rm -f $(TARGET)
          @echo Cleaning done

$(LIBARG): $(__MAKEFILES__)
          %create $^@
          for %f in ($(OBJS)) do %append $^@ +- %f

########################################################################