dmake/startup/unix/os2/macros.mk

   1 # Define additional OS/2 specific macros.
   2 #
   3
   4 # Process release-specific refinements, if any.
   5 .INCLUDE .NOINFER .IGNORE : $(INCFILENAME:d)$(OSRELEASE)$/macros.mk
   6
   7 # Execution environment configuration.
   8 # Grab the current setting of COMSPEC.
   9 #
  10 .IMPORT .IGNORE : COMSPEC ROOTDIR
  11
  12 # First check if SHELL is defined to be something other than COMSPEC.
  13 # If it is assume that SHELL is a Korn compatible shell like MKS's
  14 .IF $(SHELL) == $(NULL)
  15    .IF $(COMSPEC) == $(NULL)
  16       SHELL *:= $(ROOTDIR)$/bin$/sh$E
  17    .ELSE
  18       SHELL *:= $(COMSPEC)
  19    .END
  20 .END
  21 GROUPSHELL *:= $(SHELL)
  22
  23 # Directory entries are case incensitive
  24 .DIRCACHERESPCASE *:= no
  25
  26 # Applicable suffix definitions
  27 A *:= .lib      # Libraries
  28 E *:= .exe      # Executables
  29 F *:= .for      # Fortran
  30 O *:= .obj      # Objects
  31 P *:= .pas      # Pascal
  32 S *:= .asm      # Assembler sources
  33 V *:=           # RCS suffix
  34
  35 # Now set the remaining arguments depending on which SHELL we
  36 # are going to use.  COMSPEC (assumed to be command.com) or
  37 # MKS Korn shell.
  38 .IF $(SHELL) == $(COMSPEC)
  39    SHELLFLAGS       *:= $(SWITCHAR)c
  40    GROUPFLAGS       *:= $(SHELLFLAGS)
  41    SHELLMETAS       *:= *"?<>
  42    GROUPSUFFIX      *:= .bat
  43    DIRSEPSTR        *:= \\\
  44    DIVFILE          *=  $(TMPFILE:s,/,\,)
  45    RM               *=  del
  46    RMFLAGS          *=
  47    MV               *=  rename
  48 .ELSE
  49    SHELLFLAGS       *:= -c
  50    GROUPFLAGS       *:=
  51    SHELLMETAS       *:= *"?<>|()&][$$\#`'
  52    GROUPSUFFIX      *:= .ksh
  53    .MKSARGS         *:= yes
  54    RM               *=  $(ROOTDIR)$/bin$/rm
  55    RMFLAGS          *=  -f
  56    MV               *=  $(ROOTDIR)$/bin$/mv
  57    DIVFILE          *=  $(TMPFILE:s,/,${__.DIVSEP-sh-${USESHELL}},)
  58    __.DIVSEP-sh-yes !:= \\\
  59    __.DIVSEP-sh-no  !:= \\
  60 .ENDIF