! CKVKER.MMS
! Sat Oct 29 14:12:54 1994
!
! -- MMS description file for building C-Kermit 5A on VMS systems --
!
! Author: Piet W. Plomp, ICCE, Groningen University, The Netherlands,
! Internet: piet@icce.rug.nl, piet@asterix.icce.rug.nl, October 1992.
! Parts adapted from both ckvker.mak by Terry Kennedy and others, and
! ckvker.com by Lee Tibbert and others.
! Updates for CMU/Tek by Mike Freeman, Bonneville Power Administration, 8/94:
!
! The patches do the following: (1) modify ckvker.mms to build c-Kermit
! 5A(190) (both for shareable and nonshareable  C libraries); (2) modify
! ckvker.mms to work with the freeware MMS look-alike MMK (the latter by
! Matt Madison of TGV, INc. and released by him and Hunter Goatley as
! part of their "Mattgoat" software); and (3) modify ckvker.mms to build
! C-Kermit with support for CMU-OpenVMS/IP.  I have tested this patched
! file and it works well.
!
! Copyright (C) 1992, 1994, Columbia University. 
!
! INSTALLATION NOTES:
!
! Before proceeding, read the instructions below, and also read the file
! ckvker.bwr (the "beware file").
! - Make sure you have at least 5000 blocks file space available (this
!   includes space for the sources).
! - Make sure you have all required sources (ckc*.c, cku*.c, ckv*.c plus
!   corresponding ck*.h files as well as ckwart.c and ckcpro.w) in the
!   current directory.
! - Rename this file to "DESCRIP.MMS" and put it in the current directory.
! - If you want SHARED LIBRARY SUPPORT (please read NOTES below),
!   you must set a global symbol WERMIT_SHARE having any non-empty
!   string value (e.g. enter
!       WERMIT_SHARE :== "T"
!   at the VMS command line prompt before starting MMS).
!   If you change your mind and don't want shared library support after all,
!   you may delete the symbol by entering
!       DEL/SYM/GLO WERMIT_SHARE
!   at the VMS prompt.
! - This description file will automatically detect the presence of
!   TCP/IP networking products on your system, and builds one of them into
!   C-Kermit.
!   The following products are recognized (in decreasing order of priority):
!       TGV MultiNet TCP/IP,
!       Wollongong WIN TCP,
!       DEC TCP/IP (UCX) support.
!	CMU/Tektronix OpenVMS/IP.
!   You may override the automatic detection by setting a global symbol
!   net_option, having one of the following string values:
!       NET_OPTION :== "NONET"      forces omission of network support
!       NET_OPTION :== "MULTINET"   build with TGV MultiNet
!       NET_OPTION :== "WINTCP"     build with Wollongong WIN/TCP
!       NET_OPTION :== "DEC_TCPIP"  build with DEC TCP/IP
!	NET_OPTION :== "CMU_TCPIP"  build with CMU OpenVMS TCP/IP
!
!   The net_option symbol can be deleted by typing
!       DEL/SYM/GLO NET_OPTION
!   at the VMS prompt.
!
! - You may tailor the defines for the C compiler to meet your own
!   requirements.  Look at the description before CCDEFS section below
! - Issue:                      to build:
!       MMS                     WERMIT.EXE
!       MMS WERMIT              WERMIT.EXE
!       MMS CKVCVT              CKVCVT.EXE
!       MMS ALL                 both WERMIT.EXE and CKVCVT.EXE
! - set a symbol to the executable as follows:
!       WERMIT :== $your$disk:[your.full.path]WERMIT.EXE
!   DON'T FORGET THE FIRST '$'.
!   Now you can give wermit command-line arguments.
!
! After WERMIT or CKVCVT was built successfully you can run "MMS CLEANUP"
! to remove all .obj files, ckcpro.c and wart.exe.
!
! This description file was developed and tested on a VAX 8650 running
! VMS 5.4, using MMS version 2.5 (type MMS/IDENT to show
! the version and find out if MMS is installed on your VMS system).
! The C-compiler had version 3.2.
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
!   NOTES:
!
!   Refer to ckvins.doc for an overview of ways to build C-Kermit for VMS.
!   Building C-Kermit for VMS using this file and MMS is just a handy
!   alternative.
!   It is not meant to be the standard way to build C-Kermit for VMS.
!   However, currently only this file offers shared library support.
!
!   C-Kermit can also be built for many other systems.
!   Refer to ck?ker.mak for details.
!
!   This file does not contain support for VMS versions below 5.0 and
!   VAX C versions below 3.0.
!
!   WARNING: older VMS SHARED LIBRARIES are 'buggy': they may contain
!   undocumented public variables that may interfere with kermit's
!   own variables. Only the newer ones, that is from VMS version 5.2
!   are reported to be reliable.
!
!   If you use shared library support, this description file uses
!   a temporary file name "WERSHARE.OPT" as a linker options file
!   (this cannot be done through sys$input:, because that is grabbed by MMS).
!   After completion all versions of this file will be removed.
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! Initialization Section:
! Note: wermit, ckvcvt and all have their own *_first and *_last sections
! (see Dependencies section). There is no .LAST in this file
!
.FIRST
    @ ! echo: write to stdout; tab: some spacing
    @ echo = "write sys$output"
    @ tab = "    "
    @ warning = "WARNING: "
    @ fatal = "FATAL ERROR: "

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! Macro Section:
!
! CC: use default macro
!
! CCDEFS -
! Some site options you might want to add:
!  NOPUSH    - Disallow access to DCL from within Kermit.
!  NODEBUG   - Remove all debugging code to make C-Kermit smaller and faster.
!
! The following site options are used in this file as distributed:
!  DYNAMIC   - Allocate packet and other buffers dynamically.
!  NOJC      - Omit Job-Control related code.
!  NOSETBUF  - Don't make console i/o unbuffered.
!  CK_CURSES - Include fullscreen file transfer display.
!  KANJI     - Include Kanji file transfer translation.
!  IFDEBUG   - Avoid calls to debug() if debugging not on: faster execution
!              but bigger .EXE file.  If you don't need debugging, replace
!              this by NODEBUG.
CCDEFS = -
    /DEFINE=("DYNAMIC", "NOJC", "NOSETBUF", "CK_CURSES", "KANJI", -
            "IFDEBUG", -
            'net_option,'cc_ver,'vms_ver,'share_opt)

CCFLAGS = -
    /NOLIST/OBJECT=$(MMS$TARGET) /DEBUG/OPTIMIZE $(CCDEFS) -
    $(MMS$SOURCE)

SHAREOPTS = WERSHARE/OPTION

OBJECT_MODULES = ckcmai.obj, -
    ckcfns.obj, ckcfn2.obj, ckcfn3.obj, ckcnet.obj, ckcpro.obj, -
    ckuusr.obj, ckuus2.obj, ckuus3.obj, ckuus4.obj, ckuus5.obj, -
    ckuus6.obj, ckuus7.obj, ckuusx.obj, ckuusy.obj, -
    ckucmd.obj, ckudia.obj, ckuscr.obj, ckuxla.obj, -
    ckvcon.obj, ckvioc.obj, ckvfio.obj, ckvtio.obj

LIBWINTCP   = twg$common:[netdist.lib]twglib.olb/library
LIBDECTCPIP = sys$library:ucx$ipc.olb/library
LIBCMU = cmuip_root:[syslib]libcmu.olb/library

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! Rule Section:
!
.C.OBJ
    @ echo tab + "Compiling $(MMS$SOURCE)"
    @ $(CC) $(CCFLAGS)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! Dependencies Section:
!
wermit : ckvker_first wermit_first wermit.exe  ckvker_last wermit_last
    @ continue

ckvcvt : ckvker_first ckvcvt_first ckvcvt.exe  ckvker_last ckvcvt_last
    @ continue

all : ckvker_first wermit_first wermit.exe ckvcvt_first ckvcvt.exe -
    ckvker_last all_last
    @ continue

wermit.exe : $(OBJECT_MODULES)
    @ echo tab + "Linking $(MMS$TARGET_NAME)", -
        share_text, ", ", net_name, " network support"

    @ if net_option .eqs. "NONET" .and. share_opt .eqs. "NOVMSSHARE" then -
        $(LINK) $(LINKFLAGS) -
        $(OBJECT_MODULES) ! assume lnk$library set
    @ if net_option .eqs. "NONET" .and. share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) -
        $(OBJECT_MODULES), $(SHAREOPTS)

    @ if net_option .eqs. "MULTINET" then -
        $(LINK) $(LINKFLAGS) -
        $(OBJECT_MODULES), $(SHAREOPTS) ! always use options file

    @ if net_option .eqs. "WINTCP" .and. share_opt .eqs. "NOVMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), -
        $(LIBWINTCP)        ! assume lnk$library set
    @ if net_option .eqs. "WINTCP" .and. share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), $(SHAREOPTS), -
        $(LIBWINTCP)

    @ if net_option .eqs. "DEC_TCPIP" .and. share_opt .eqs. "NOVMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), -
        $(LIBDECTCPIP)      ! assume lnk$library set
    @ if net_option .eqs. "DEC_TCPIP" .and. share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), $(SHAREOPTS), -
        $(LIBDECTCPIP)
    @ ! Just speculating (pwp 92-10-15); to test comment previous if, then
    @ ! uncomment next 2 lines and companion section in link section
    @ ! if net_option .eqs. "DEC_TCPIP" .and. share_opt .eqs. "VMSSHARE" then -
      !  $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), $(SHAREOPTS)
    @ if net_option .eqs. "CMU_TCPIP" .and. share_opt .eqs. "NOVMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), -
        $(LIBCMU)        ! assume lnk$library set
    @ if net_option .eqs. "CMU_TCPIP" .and. share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) $(OBJECT_MODULES), $(SHAREOPTS), -
        $(LIBCMU)

ckvcvt.exe : ckvcvt.obj
    @ echo tab + "Linking $(MMS$TARGET_NAME)"
    @ if share_opt .eqs. "NOVMSSHARE" then -
        link /exec=ckvcvt.exe ckvcvt.obj    ! assume lnk$library logical set
    @ if share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) ckvcvt.obj,$(SHAREOPTS)

ckvioc.obj : ckvioc.c ckvioc.h ckcdeb.h

ckvfio.obj : ckvfio.c ckcdeb.h ckuver.h

ckvtio.obj : ckvtio.c ckcdeb.h ckcnet.h ckuver.h

ckvcon.obj : ckvcon.c ckcker.h ckcdeb.h ckcasc.h ckcnet.h

ckwart.obj : ckwart.c

wart.exe : ckwart.obj
    @ echo tab + "Linking $(MMS$TARGET_NAME)"
    @ if share_opt .eqs. "NOVMSSHARE" then -
        link /exec=wart.exe ckwart.obj      ! assume lnk$library logical set
    @ if share_opt .eqs. "VMSSHARE" then -
        $(LINK) $(LINKFLAGS) ckwart.obj,$(SHAREOPTS)

ckcpro.obj : ckcpro.c ckcker.h ckcdeb.h ckcasc.h

ckcpro.c : ckcpro.w wart.exe ckcdeb.h ckcasc.h ckcker.h
    @ echo "WART $(MMS$SOURCE) CKCPRO.C"
    @ wart = "$" + f$parse("WART.EXE",,,"DEVICE") + -
        f$parse("WART.EXE",,,"DIRECTORY") + "WART"
    @ wart ckcpro.w ckcpro.c

ckcmai.obj : ckcmai.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h ckcnet.h 

ckcnet.obj : ckcnet.c ckcker.h ckcdeb.h ckcnet.h

ckcfns.obj : ckcfns.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h 

ckcfn2.obj : ckcfn2.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h

ckcfn3.obj : ckcfn3.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h 

ckuxla.obj : ckuxla.c ckcker.h ckcdeb.h ckcxla.h ckuxla.h

ckuusr.obj : ckuusr.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h -
             ckcasc.h ckcnet.h

ckuus2.obj : ckuus2.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h ckcasc.h

ckuus3.obj : ckuus3.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h -
             ckcasc.h ckcnet.h 

ckuus4.obj : ckuus4.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h -
             ckcasc.h ckcnet.h

ckuus5.obj : ckuus5.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h ckcasc.h

ckuus6.obj : ckuus6.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcasc.h

ckuus7.obj : ckuus7.c -
             ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h -
             ckcasc.h ckcnet.h

ckuusx.obj : ckuusx.c  ckcker.h ckuusr.h ckcdeb.h ckcasc.h

ckuusy.obj : ckuusy.c  ckcker.h ckcdeb.h ckcasc.h

ckucmd.obj : ckucmd.c ckcasc.h ckucmd.h ckcdeb.h

ckudia.obj : ckudia.c ckcker.h ckcdeb.h ckucmd.h ckcasc.h

ckuscr.obj : ckuscr.c ckcker.h ckcdeb.h ckcasc.h

ckvker_first :
    @ ! check for the C runtime-library
    @ ! variable share_opt can get three values: "" (error),
    @ ! VMSSHARE (shareable lib found), or NOVMSSHARE (Normal lib)
    @ share_opt = ""            ! preset to error (no runtime lib)
    @ if "''wermit_share'" .and. -
        f$search("sys$share:vaxcrtl.exe") .nes. "" then -
        share_opt = "VMSSHARE"  ! Shared library support wanted and possible
    @ if share_opt .eqs. "" .and. -
        f$search("sys$library:vaxcrtl.olb") .nes. "" -
        then share_opt = "NOVMSSHARE"! Normal non-shareable library
    @ if share_opt .eqs. "NOVMSSHARE" then -
        define lnk$library sys$library:vaxcrtl.olb

    @ ! abort if neither shareable nor non-shareable run time lib found
    @ if share_opt .eqs. "" then echo tab + fatal + "No run time library."
    @ if share_opt .eqs. "" then exit

    @ ! save pending net_option (may be "") into net_override
    @ net_override = "''net_option'"

    @ ! detect and decide on network support -- start with lowest priority
    @ if f$search("cmuip_root:[syslib]libcmu.olb") .nes. "" then -
            net_option = "CMU_TCPIP"
    @ ! next but lowest priority -- may overwrite previous
    @ if f$search("sys$library:ucx$ipc.olb") .nes. "" then -
            net_option = "DEC_TCPIP"
    @ ! next but lowest priority -- may overwrite previous
    @ if f$search("TWG$COMMON:[NETDIST.LIB]TWGLIB.OLB") .nes. "" then -
            net_option = "WINTCP"
    @ ! highest priority -- may overwrit previous
    @ if f$search("multinet:multinet_socket_library.exe") .nes. "" then -
        net_option = "MULTINET"
    @ ! check for override (override automatic detection)
    @ if net_override .nes. "" then net_option = net_override
    @ ! if net_option still not set, disable net support
    @ if "''net_option'" .eqs. "" then net_option = "NONET"

    @ ! net_option set, now set net_name, describing the product
    @ if "''net_option'" .eqs. "NONET" then net_name = "no"
    @ if net_option .eqs. "MULTINET" then net_name = "TGV MultiNet TCP/IP"
    @ if net_option .eqs. "WINTCP" then net_name = "Wollongong WIN/TCP"
    @ if net_option .eqs. "DEC_TCPIP" then net_name = "DEC TCP/IP"
    @ if net_option .eqs. "CMU_TCPIP" then net_name = "CMU-OpenVMS/IP"

    @ ! if override contained an error, then net_name will not be set
    @ if "''net_name'" .eqs. "" then -
        echo tab + fatal , "Invalid net_option ", net_override
    @ if "''net_name'" .eqs. "" then exit

    @ ! define some logicals for WINTCP
    @ if net_option .eqs. "WINTCP" then -
        define /nolog vaxc$include twg$tcp:[netdist.include],sys$library
    @ if net_option .eqs. "WINTCP" then -
        define /nolog sys twg$tcp:[netdist.include.sys]

    @ ! set linker options file
    @ wershare_file = "wershare.opt"

    @ ! set text for banner, default empty string
    @ share_text = ""
    @ if share_opt .eqs. "VMSSHARE" then share_text = ", shared library"

    @ ! open options file, if appropriate
    @ if share_opt .eqs. "VMSSHARE" .or. net_option .eqs. "MULTINET" then -
        open/write wermit_opt_file 'wershare_file'  ! fail handled by MMS
    @ if share_opt .eqs. "VMSSHARE" then -
        write wermit_opt_file "sys$share:vaxcrtl.exe/share"
    @ if net_option .eqs. "MULTINET" then -
        write wermit_opt_file "multinet:multinet_socket_library.exe/share"
    @ ! Just speculating (pwp 92-10-15);
    @ ! to test uncomment this and companion section in link section
    @ ! if net_option .eqs. "DEC_TCPIP" then -
      !  write wermit_opt_file "sys$share:ucx$ipc.exe/share"
    @ if share_opt .eqs. "VMSSHARE" .or. net_option .eqs. "MULTINET" then -
        close wermit_opt_file
    @ ! no need to add WINTCP information to options file
    @ ! options for shared linking written to options file

    @ ! detect and decide on operating system version
    @ _osversion = f$edit(f$getsyi("version"),"compress")
    @ os_fieldtest = "F"
    @ if f$extract(0,1,_osversion) .nes. "V" then os_fieldtest = "T"
    @ if os_fieldtest .eqs. "T" then echo warning + -
        "You appear to be running a Field Test version of VMS."
    @ if os_fieldtest .eqs. "T" then echo tab + -
        "This description file will assume that the operating system"
    @ if os_fieldtest .eqs. "T" then echo tab + -
        "version is at least v5.0."
    @ if os_fieldtest .eqs. "T" then echo ""
    @ if os_fieldtest .eqs. "T" then _osversion = "V5.0"
    @ del/sym os_fieldtest
    @ ! end of if os_fieldtest checks
    @ _osmajor = 0+f$extract(1,1,_osversion)
    @ _osminor = 0+f$extract(3,1,_osversion)
    @ vms_ver = "VMS_V" + f$string(_osmajor) + f$string(_osminor)

    @ ! detect and decide on C compiler version
    @ cc_ver = "VAXC030"
    @ if f$search("sys$library:xabrudef.h") .nes. "" then cc_ver = "VAXC031"
    @ old_compiler = "F"
    @ if cc_ver .nes. "VAXC031" then old_compiler = "T"
    @ if old_compiler .eqs. "T" then echo warning + -
        "Your system has an older version of the VAX C compiler."
    @ if old_compiler .eqs. "T" then echo tab + -
        "VMS C-Kermit was designed to be compiled under VAX C 3.1 or newer."
    @ if old_compiler .eqs. "T" then echo tab + -
        "It has not been verified to build properly under this version."
    @ if old_compiler .eqs. "T" then echo tab + -
        "Please exercise caution until you've verified proper operation."
    @ if old_compiler .eqs. "T" then echo ""
    @ del/sym old_compiler

ckvcvt.obj : ckvcvt.c

wermit_first :
    @ echo "Building WERMIT", -
        share_text, ", ", net_name, " network support", -
        ", VAX/VMS ", _osversion

ckvcvt_first :
    @ echo "Building CKVCVT", share_text, ", VAX/VMS ", _osversion

ckvker_last :
    @ if f$search(wershare_file) .nes. "" then -
        del 'wershare_file';*

wermit_last :
    @ echo "WERMIT compilation complete"

ckvcvt_last :
    @ echo "CKVCVT compilation complete"

all_last :
    @ echo "WERMIT and CKVCVT compilation complete"

cleanup :
    @ if f$search("wart.exe") .nes. "" then del wart.exe;*
    @ if f$search("*.obj") .nes. "" then del *.obj;*
    @ if f$search("ckcpro.c") .nes. "" then del ckcpro.c;*
    @ echo "Cleanup done"
    @ echo ""

!! end of ckvker.mms !!