dmake/os2/config.mk

   1 # This is an OS specific configuration file
   2 #       It assumes that OBJDIR, TARGET and DEBUG are previously defined.
   3 #       It defines      CFLAGS, LDARGS, CPPFLAGS, STARTUPFILE, LDOBJS
   4 #       It augments     SRC, OBJDIR, TARGET, CFLAGS, LDLIBS
   5 #
   6 OSRELEASE *= ibm
   7 - := $(SWITCHAR)
   8
   9 # Memory model to compile for
  10 # set to s - small, m - medium, c - compact, l - large
  11 # Use only large model now.
  12 MODEL = l
  13
  14 STARTUPFILE     = $(OS)/startup.mk
  15
  16 CPPFLAGS        = $(CFLAGS)
  17 LDOBJS          = $(CSTARTUP) $(OBJDIR)/{$(<:f)}
  18 LDARGS          = $(LDHEAD) @$(LDTMPOBJ),$(TARGET),NUL.MAP,,$(LDTAIL)
  19 LDTAIL          = $(_libs)$(LDFLAGS:s/ //)
  20 _libs           = $(!null,$(LDLIBS) ,@$(LDTMPLIB))
  21 LDTMPOBJ        = $(mktmp,,$(DIVFILE) $(LDOBJS:s,/,\\,:t"+\n")\n)
  22 LDTMPLIB        = $(mktmp,,$(DIVFILE) $(LDLIBS)\n)
  23
  24 # Debug flags
  25 DB_CFLAGS       = -DDBUG
  26 DB_LDFLAGS      =
  27 DB_LDLIBS       =
  28
  29 # NO Debug flags
  30 NDB_CFLAGS      =
  31 NDB_LDFLAGS     =
  32 NDB_LDLIBS      =
  33
  34 # Local configuration modifications for CFLAGS.
  35 CFLAGS         += $-I$(OS)
  36
  37 # OS2 does not have a swap version. The operating system will
  38 # handle all swapping.
  39 # To save copying unchanged files in from elsewhere, I shall use them in situ.
  40 OS_SRC   += ruletab.c dchdir.c switchar.c
  41 DOS_SRC  += dirbrk.c arlib.c dstrlwr.c runargv.c rmprq.c
  42
  43 SRC += $(OS_SRC) $(DOS_SRC)
  44 .SETDIR=$(OS) : $(ASRC) $(OS_SRC)
  45 .SETDIR=msdos : $(DOS_SRC)
  46
  47 # Set source dirs so that we can find files named in this
  48 # config file.
  49 .SOURCE.h : $(OS)
  50
  51 # See if we modify anything in the lower levels.
  52 .IF $(OSRELEASE) != $(NULL)
  53    .INCLUDE .IGNORE : $(OS)$(DIRSEPSTR)$(OSRELEASE)$(DIRSEPSTR)config.mk
  54 .END