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nethack/sys/vms/vmsbuild.com
2023-05-24 19:46:33 -04:00

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Executable File

$ ! vms/vmsbuild.com -- compile and link NetHack 3.7.* [pr]
$ version_number = "3.7.0"
$ ! $NHDT-Date: 1609347486 2020/12/30 16:58:06 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.35 $
$ ! Copyright (c) 2018 by Robert Patrick Rankin
$ ! NetHack may be freely redistributed. See license for details.
$
$ luaver = "546"
$ luadotver = "5.4.6"
$ luaunderver = "5_4_6"
$ !
$ ! usage:
$ ! $ set default [.src] !or [-.-.src] if starting from [.sys.vms]
$ ! $ @[-.sys.vms]vmsbuild [compiler-option] [link-option] [cc-switches] -
$ ! [linker-switches] [interface]
$ ! options:
$ ! compiler-option : either "VSIC", "VAXC", "DECC",
$ ! "GNUC" or "" or "fetchlua" !default in 3.7 is VSIC
$ ! link-option : either "SHARE[able]" or "LIB[rary]" !default SHARE
$ ! cc-switches : optional qualifiers for CC (such as "/noOpt/Debug")
$ ! linker-switches : optional qualifers for LINK (/Debug or /noTraceback)
$ ! interface : "TTY" or "CURSES" or "TTY+CURSES" or "CURSES+TTY"
$ ! notes:
$ ! If the symbol "CC" is defined, compiler-option is not used (unless it
$ ! is "LINK").
$ ! The link-option refers to VAXCRTL (C Run-Time Library) handling;
$ ! to specify it while letting compiler-option default, use "" as
$ ! the compiler-option.
$ ! To re-link without compiling, use "LINK" as special 'compiler-option';
$ ! to re-link with GNUC library, 'CC' must begin with "G" (or "g").
$ ! All options are positional; to specify a later one without an earlier
$ ! one, use "" in the earlier one's position, such as
$ ! $ @[-.sys.vms]vmsbuild "" "" "" "" "TTY+CURSES"
$
$ decc_dflt = f$trnlnm("DECC$CC_DEFAULT")
$ j = (decc_dflt.nes."") .and. 1
$ vsic_ = "CC" + f$element(j,"#","#/DECC") + "/NOLIST"
$ vaxc_ = "CC" + f$element(j,"#","#/VAXC") + "/NOLIST/OPTIMIZE=NOINLINE"
$ decc_ = "CC" + f$element(j,"#","#/DECC") + "/PREFIX=ALL/NOLIST"
$ gnuc_ = "GCC"
$ if f$type(gcc).eqs."STRING" then gnuc_ = gcc
$ gnulib = "gnu_cc:[000000]gcclib/Library" !(not used w/ vaxc)
$ ! common CC options (/obj=file doesn't work for GCC 1.36, use rename instead)
$ c_c_ = "/INCLUDE=([-.INCLUDE],[-.LIB.lua''luaver'.SRC])" -
+ "/DEFINE=(""LUA_USE_C89"")"
$ cxx_c_ = "/INCLUDE=([-.INCLUDE],[-.LIB.LUA''luaver'.SRC])"
$ veryold_vms = f$extract(1,1,f$getsyi("VERSION")).eqs."4" -
.and. f$extract(3,3,f$getsyi("VERSION")).lts."6"
$ if veryold_vms then c_c_ = c_c_ + "/DEFINE=(""VERYOLD_VMS"")"
$ axp = (f$getsyi("CPU").ge.128) !f$getsyi("ARCH_NAME").eqs."Alpha"
$ ! miscellaneous setup
$ ivqual = %x00038240 !DCL-W-IVQUAL (used to check for ancient vaxc)
$ abort := exit %x1000002A
$ cur_dir = f$environment("DEFAULT")
$ vmsbuild = f$environment("PROCEDURE")
$ ! validate first parameter
$ p1 := 'p1'
$ if p1.eqs."" .and. (axp .or. decc_dflt.eqs."/DECC") then p1 = "DECC"
$ o_VSIC = 0
$ o_VAXC = 5 !(c_opt substring positions)
$ o_DECC = 10
$ o_GNUC = 15
$ o_LINK = 20
$ o_SPCL = 25
$ o_FETCHLUA = 33
$ o_BUILDLUA = 42
$ c_opt = f$locate("|"+p1, -
"|VSIC|VAXC|DECC|GNUC|LINK|SPECIAL|FETCHLUA|BUILDLUA")
$! write sys$output c_opt
$ if (c_opt/5)*5 .eq. c_opt then goto p1_ok
$ if (c_opt .eq. o_FETCHLUA) .OR. (c_opt .eq. o_BUILDLUA) then goto p1_ok
$ copy sys$input: sys$error: !p1 usage
%first arg is compiler option; it must be one of
"VSIC" -- use VSI C to compile everything
or "VAXC" -- use VAX C to compile everything
or "DECC" -- use DEC C to compile everything
or "GNUC" -- use GNU C to compile everything
or "LINK" -- skip compilation, just relink nethack.exe
or "SPEC[IAL]" -- just compile and link dlb.exe and recover.exe
or "FETCHLUA" -- skip compilaton, just fetch lua from lua.org
or "BUILDLUA" -- build [-.lib.lua]lua'LUAVER'.olb
or "" -- carry out default operation (VAXC unless 'CC' is defined)
Note: if a DCL symbol for CC is defined, "VAXC" and "GNUC" are no-ops.
If the symbol value begins with "G" (or "g"), then the GNU C
library will be included in all link operations. Do not rebuild
dlb+recover with "SPECIAL" unless you have a CC symbol setup with
the proper options.
$ abort
$p1_ok:
$ ! validate second parameter
$ p2 := 'p2'
$ l_opt = f$locate("|"+p2, "|SHAREABLE|LIBRARY__|NONE_____|") !10
$ if (l_opt/10)*10 .eq. l_opt then goto p2_ok
$ copy sys$input: sys$error: !p2 usage
%second arg is C run-time library handling; it must be one of
"SHAREABLE" -- link with SYS$SHARE:LIBRTL.EXE/SHAREABLE
or "LIBRARY" -- link with SYS$LIBRARY:VAXCRTL.OLB/LIBRARY
or "NONE" -- explicitly indicate DECC$SHR
or "" -- default operation (use shareable image)
Note: for MicroVMS 4.x, "SHAREABLE" (which is the default) is required.
Specify "NONE" if using DEC C with a CC symbol overriding 1st arg.
$ abort
$p2_ok:
$ ! start from a known location -- [.sys.vms], then move to [-.-.src]
$ set default 'f$parse(vmsbuild,,,"DEVICE")''f$parse(vmsbuild,,,"DIRECTORY")'
$ set default [-.-.src] !move to source directory
$ ! compiler setup; if a symbol for "CC" is already defined it will be used
$ if f$type(cc).eqs."STRING" then goto got_cc
$ cc = vsic_ !assume "VSIC" requested or defaulted
$ cxx = "CXX"
$ if c_opt.eq.o_GNUC then goto chk_gcc !explicitly invoked w/ "GNUC" option
$ if c_opt.eq.o_DECC then cc = decc_
$ if c_opt.eq.o_VAXC then cc = vaxc_
$ if c_opt.ne.o_VSIC then goto got_cc !"SPEC" or "LINK", skip compiler check
$ ! we want to prevent function inlining with vaxc v3.x (/opt=noinline)
$ ! but we can't use noInline with v2.x, so need to determine version
$ set noOn
$ msgenv = f$environment("MESSAGE")
$ set message/noFacil/noSever/noIdent/noText
$ cc/noObject _NLA0:/Include=[] !strip 'noinline' if error
$ sts = $status
$ if sts then goto reset_msg !3.0 or later will check out OK
$ ! must be dealing with vaxc 2.x; ancient version (2.2 or earlier)
$ ! can't handle /include='dir', needs c$include instead
$ cc = cc - "=NOINLINE" - ",NOINLINE" - "NOINLINE,"
$ if sts.ne.IVQUAL then goto reset_msg
$ define/noLog c$include [-.INCLUDE]
$ c_c_ = "/DEFINE=(""ANCIENT_VAXC"")"
$ if veryold_vms then c_c_ = c_c_ - ")" + ",""VERYOLD_VMS"")"
$reset_msg:
$ set message 'msgenv'
$ set On
$ goto got_cc
$ !
$chk_gcc:
$ cc = gnuc_
$ ! old versions of gcc-vms don't have <varargs.h> or <stdarg.h> available
$ c_c_ = "/DEFINE=(""USE_OLDARGS"")"
$ if veryold_vms then c_c_ = c_c_ - ")" + ",""VERYOLD_VMS"")"
$ if veryold_vms then goto chk_gas !avoid varargs & stdarg
$ if f$search("gnu_cc_include:[000000]varargs.h").nes."" then -
c_c_ = "/DEFINE=(""USE_VARARGS"")"
$ if f$search("gnu_cc_include:[000000]stdarg.h").nes."" then -
c_c_ = "/DEFINE=(""USE_STDARG"")"
$chk_gas:
$ ! test whether this version of gas handles the 'const' construct correctly
$ gas_chk_tmp = "sys$scratch:gcc-gas-chk.tmp"
$ if f$search(gas_chk_tmp).nes."" then delete/noconfirm/nolog 'gas_chk_tmp';*
$ gas_ok = 0 !assume bad
$ on warning then goto skip_gas
$ define/user/nolog sys$error 'gas_chk_tmp'
$ mcr gnu_cc:[000000]gcc-as sys$input: -o _NLA0:
$DECK
.const
.comm dummy,0
.const
.comm dummy,0
$EOD
$ gas_ok = 1 !assume good
$ if f$search(gas_chk_tmp).eqs."" then goto skip_gas
$ ! if the error file is empty, gas can deal properly with const
$ gas_ok = f$file_attrib(gas_chk_tmp,"EOF") .eq. 0
$ delete/noconfirm/nolog 'gas_chk_tmp';*
$skip_gas:
$ on warning then continue
$ if .not.gas_ok then c_c_ = c_c_ - ")" + ",""const="")"
$ c_c_ = "/INCLUDE=[-.INCLUDE]" + c_c_
$ cxx_c_ = "/INCLUDE=[-.INCLUDE]" + cxx_c_
$ !
$got_cc:
$
$! not sure if 8.x DECC supports /NAMES=(AS_IS). Use next line, if so
$! if (c_opt.ne.o_VAXC) .and. (c_opt.ne.o_GNUC) .and. (c_opt.ne.o_DECC)
$ if (c_opt.ne.o_VAXC) .and. (c_opt.ne.o_GNUC)
$ then
$ c_c_ = c_c_ + "/NAMES=(AS_IS)
$ cxx_c_ = cxx_c_ + "/NAMES=(AS_IS)
$ endif
$ cc = cc + c_c_ !append common qualifiers
$ cxx = cxx + cxx_c_
$ if p3.nes."" then cc = cc + p3 !append optional user preferences
$ g := 'f$extract(0,1,cc)'
$ if g.eqs."$" then g := 'f$extract(1,1,cc)' !"foreign" gcc
$ if f$edit(f$extract(1,1,cc),"UPCASE").eqs."E" then g := X !GEMC
$ if g.nes."G" .and. c_opt.ne.o_GNUC then gnulib = ""
$ ! linker setup; if a symbol for "LINK" is defined, we'll use it
$ if f$type(link).nes."STRING" then link = "LINK/NOMAP"
$ if p4.nes."" then link = link + p4 !append optional user preferences
$ if f$trnlnm("F").nes."" then close/noLog f
$ create crtl.opt !empty
$ open/Append f crtl.opt
$ write f "! crtl.opt"
$ if c_opt.eq.o_DECC .or. c_opt.eq.o_VSIC .or. l_opt.eq.20
$ then $! l_opt=="none", leave crtl.opt empty (shs$share:decc$shr.exe/Share)
$ else
$ ! gnulib order: vaxcrtl.exe+gcclib.olb vs gcclib.olb+vaxcrtl.olb
$ if l_opt.eq.0 then write f "sys$share:vaxcrtl.exe/Shareable"
$ if gnulib.nes."" then write f gnulib
$ if l_opt.ne.0 then write f "sys$library:vaxcrtl.olb/Library"
$ endif
$ close f
$ if f$search("crtl.opt;-2").nes."" then purge/Keep=2/noLog crtl.opt
$ ! version ID info for linker to record in .EXE files
$ create ident.opt
$ open/Append f ident.opt
$ write f "! ident.opt"
$ write f "identification=""",version_number,""" !version"
$ close f
$ if f$search("ident.opt;-1").nes."" then purge/noLog ident.opt
$ ! final setup
$ nethacklib = "[-.src]nethack.olb"
$ create nethack.opt
! nethack.opt
nethack.olb/Include=(vmsmain)/Library
! lib$initialize is used to call a routine (before main()) in vmsunix.c that
! tries to check whether debugger support has been linked in, for PANICTRACE
sys$library:starlet.olb/Include=(lib$initialize)
! psect_attr=lib$initialize, Con,Usr,noPic,Rel,Gbl,noShr,noExe,Rd,noWrt,Long
! IA64 linker doesn't support Usr or Pic and complains that Long is too small
psect_attr=lib$initialize, Con,Rel,Gbl,noShr,noExe,Rd,noWrt
! increase memory available to RMS (the default iosegment is probably adequate)
iosegment=128
$ if f$search("nethack.opt;-2").nes."" then purge/Keep=2/noLog nethack.opt
$ milestone = "write sys$output f$fao("" !5%T "",0),"
$ if c_opt.eq.o_LINK then goto link !"LINK" requested, skip compilation
$ rename := rename/New_Vers
$ touch := set file/Truncate
$ makedefs := $sys$disk:[-.util]makedefs
$ show symbol cc
$ goto begin !skip subroutines
$!
$compile_file: !input via 'c_file'
$ no_lib = ( f$extract(0,1,c_file) .eqs. "#" )
$ if no_lib then c_file = f$extract(1,255,c_file)
$ if f$search("''c_file'.cpp").nes."" ! for regex
$ then
$ c_file = c_file + ".cpp"
$ compiler = "''cxx'"
$ else
$ c_file = c_file + ".c"
$ compiler = "''cc'"
$ endif
$ c_name = f$edit(f$parse(c_file,,,"NAME"),"LOWERCASE")
$ f_opts = "" !options for this file
$ if f$type('c_name'_options).nes."" then f_opts = 'c_name'_options
$ milestone " (",c_name,")"
$ if f$search("''c_name'.obj").nes."" then delete 'c_name'.obj;*
$ 'compiler' 'f_opts' 'c_file'
$ if .not.no_lib
$ then
$ libr/Obj/Replace 'nethacklib' 'c_name'.obj;0
$ endif
$ return
$!
$compile_list: !input via 'c_list'
$ nh_obj_list == ""
$ j = -1
$ c_loop:
$ j = j + 1
$ c_file = f$element(j,",",c_list) !get next file
$ if c_file.eqs."," then goto c_done
$ gosub compile_file
$ goto c_loop
$ c_done:
$ return
$fetchlua:
$ create/dir [-.lib]
$ set def [-.lib]
$ on error then goto luafixdir
$ pipe -
if f$search("lua''luaver'.tar.gz").eqs."" then -
curl http://www.lua.org/ftp/lua-'luadotver'.tar.gz -
--output lua'luaver'.tgz && -
if (f$search("lua''luaver'.tar").eqs."") .AND. -
(f$search("lua''luaver'.tgz").nes."") then -
gzip -d lua'luaver'.tgz && -
if f$search("lua''luaver'.tar").nes."" then -
tar -xf lua'luaver'.tar && -
if (f$search("lua-''luaunderver'.DIR;1").nes."") .AND. -
(f$search("lua''luaver'.dir;1").eqs."") then -
rename lua-'luaunderver'.DIR;1 lua'luaver'.dir;1
$ milestone "[-.lib.lua'''luaver']"
$luafixdir:
set def [-.src]
$ if f$search("[-.include]nhlua.h;-1").nes."" then -
purge [-.include]nhlua.h
$ if f$search("[-.include]nhlua.h").nes."" then -
delete [-.include]nhlua.h;
$ milestone " (wiped existing [-.include]nhlua.h)"
$ exit
$!
$! 3.7 runtime LUA level parser/loader
$!
$buildlua:
$ if f$search("[-.lib]lua.dir;").eqs."" then -
create/dir [-.lib.lua]
$ save_nethacklib = nethacklib
$!
$! Temporarily override the value of nethacklib so that
$! the lua modules go into the lua library, not nethacklib.
$!
$ nethacklib = "[-.lib.lua]lua''luaver'.olb"
$ if f$search("''nethacklib'").eqs."" then -
libr/Obj 'nethacklib'/Create
$ if f$search("''nethacklib';-1").nes."" then -
purge 'nethacklib'
$ c_list = "[-.lib.lua''luaver'.src]lapi,[-.lib.lua''luaver'.src]lauxlib" -
+ ",[-.lib.lua''luaver'.src]lbaselib" -
+ ",[-.lib.lua''luaver'.src]lcode,[-.lib.lua''luaver'.src]lcorolib" -
+ ",[-.lib.lua''luaver'.src]lctype,[-.lib.lua''luaver'.src]ldblib" -
+ ",[-.lib.lua''luaver'.src]ldebug,[-.lib.lua''luaver'.src]ldo" -
+ ",[-.lib.lua''luaver'.src]ldump,[-.lib.lua''luaver'.src]lfunc" -
+ ",[-.lib.lua''luaver'.src]lgc,[-.lib.lua''luaver'.src]linit" -
+ ",[-.lib.lua''luaver'.src]liolib,[-.lib.lua''luaver'.src]llex" -
+ ",[-.lib.lua''luaver'.src]lmathlib,[-.lib.lua''luaver'.src]lmem" -
+ ",[-.lib.lua''luaver'.src]loadlib,[-.lib.lua''luaver'.src]lobject" -
+ ",[-.lib.lua''luaver'.src]lopcodes,[-.lib.lua''luaver'.src]loslib" -
+ ",[-.lib.lua''luaver'.src]lparser,[-.lib.lua''luaver'.src]lstate" -
+ ",[-.lib.lua''luaver'.src]lstring,[-.lib.lua''luaver'.src]lstrlib" -
+ ",[-.lib.lua''luaver'.src]ltable,[-.lib.lua''luaver'.src]ltablib" -
+ ",[-.lib.lua''luaver'.src]ltm,[-.lib.lua''luaver'.src]lundump" -
+ ",[-.lib.lua''luaver'.src]lutf8lib,[-.lib.lua''luaver'.src]lvm" -
+ ",[-.lib.lua''luaver'.src]lzio"
$ gosub compile_list
$ milestone " ''nethacklib'"
$ luafinish:
$ nethacklib = save_nethacklib
$ return
$begin:
$ if (c_opt .eq. o_FETCHLUA) .OR. (c_opt .eq. o_BUILDLUA)
$ then
$ if c_opt .eq. 33 then gosub fetchlua
$ if c_opt .eq. 42 then gosub buildlua
$ goto done
$ endif
$!
$! Check some prerequisites
$!
$ if f$search("[-.lib]lua''luaver'.dir").eqs.""
$ then
$ write sys$output "You need to: @vmsbuild fetchlua
$ exit
$ endif
$ if f$search("[-.lib.lua]lua''luaver'.olb").eqs.""
$ then
$ write sys$output "You need to: @vmsbuild buildlua
$ exit
$ endif
$!
$! miscellaneous special source file setup
$!
$! default to using cppregex
$ if f$search("regex.c").eqs."" then -
copy [-.sys.share]cppregex.cpp []regex.cpp
$ if f$search("regex.c").eqs."" then -
copy [-.sys.share]pmatchregex.c []regex.c
$! if f$search("random.c").eqs."" then copy [-.sys.share]random.c []*.*
$ if f$search("tclib.c") .eqs."" then -
copy [-.sys.share]tclib.c []*.*
$!
$ p5 := 'p5'
$ ttysrc = "[-.win.tty]getline,[-.win.tty]termcap" -
+ ",[-.win.tty]topl,[-.win.tty]wintty"
$ cursessrc = "[-.win.curses]cursdial,[-.win/curses]cursmesg" -
+ ",[-.win.curses]cursinit,[-.win.curses]cursmisc" -
+ ",[-.win.curses]cursinvt,[-.win.curses]cursstat" -
+ ",[-.win.curses]cursmain,[-.win.curses]curswins"
$ interface = ttysrc !default
$ if p5.eqs."CURSES" then interface = cursessrc
$ if p5.eqs."TTY+CURSES" then interface = ttysrc + "," + cursessrc
$ if p5.eqs."CURSES+TTY" then interface = cursessrc + "," + ttysrc
$
$ if f$search("[-.include]nhlua.h").eqs.""
$ then
$ create [-.include]nhlua.h !empty
$ set file/att=(RFM:STM) [-.include]nhlua.h
$ open/Append f [-.include]nhlua.h
$ write f "/* nhlua.h - generated by vmsbuild.com */"
$ write f "#include ""[-.lib.lua''luaver'.src]lua.h"""
$ write f "LUA_API int (lua_error) (lua_State *L) NORETURN;"
$ write f "#include ""[-.lib.lua''luaver'.src]lualib.h"""
$ write f "#include ""[-.lib.lua''luaver'.src]lauxlib.h"""
$ write f "/*nhlua.h*/"
$ close f
$ endif
$ milestone " ([-.include]nhlua.h)"
$!
$! create object library
$!
$ if c_opt.ne.o_SPCL .or. f$search(nethacklib).eqs."" then -
libr/Obj 'nethacklib'/Create=(Block=3000,Hist=0)
$ if f$search("''nethacklib';-1").nes."" then purge 'nethacklib'
$!
$! compile and link makedefs, then nethack, dlb+recover.
$!
$ milestone "<compiling...>"
$!
$ c_list = "[-.sys.vms]vmsmisc,[-.sys.vms]vmsfiles,[]alloc,dlb," -
+ "monst,objects,date,#[-.util]panic"
$ if c_opt.eq.o_SPCL then c_list = c_list + ",decl,drawing"
$ gosub compile_list
$ if c_opt.eq.o_SPCL then goto special !"SPECIAL" requested, skip main build
$ set default [-.util]
$ c_list = "#makedefs"
$ gosub compile_list
$ link makedefs.obj,[-.src]panic.obj,'nethacklib'/Lib,[-.src]ident.opt/Opt,[-.src]crtl/Opt
$ milestone "makedefs"
$! create some build-time files
$! 3.7 does not require these
$! makedefs -p !pm.h
$! makedefs -o !onames.h
$! makedefs -v !date.h
$ milestone " (*.c)"
$ set default [-.src]
$! compile most of the source files:
$ c_list = "decl,version,[-.sys.vms]vmsunix" -
+ ",[-.sys.vms]vmstty,[-.sys.vms]vmsmail" -
+ ",[]isaac64" - !already in [.src]
+ ",[]tclib,[]regex" !copied from [-.sys.share]
$ gosub compile_list
$ c_list = interface !ttysrc or cursessrc or both
$ gosub compile_list
$ c_list = "allmain,apply,artifact,attrib,ball,bones,botl,cmd,dbridge" -
+ ",dothrow,drawing,detect,dig,display,do,do_name,do_wear,dog" -
+ ",dogmove,dokick,dungeon,eat,end,engrave,exper,explode" -
+ ",extralev,files,fountain"
$ gosub compile_list
$ c_list = "hack,hacklib,insight,invent,light,lock,mail,makemon" -
+ ",mcastu,mdlib,mhitm,mhitu,minion,mklev,mkmap,mkmaze" -
+ ",mkobj,mkroom,mon,mondata,monmove,mplayer,mthrowu,muse" -
+ ",music"
$ gosub compile_list
$!
$! Files added in 3.7 for Lua glue
$!
$ c_list = "nhlua,nhlobj,nhlsel"
$ gosub compile_list
$ c_list = "o_init,objnam,options,pager,pickup" -
+ ",pline,polyself,potion,pray,priest,quest,questpgr,read" -
+ ",rect,region,restore,rip,rnd,role,rumors,save,sfstruct,shk" -
+ ",shknam,sit,sounds,sp_lev,spell,steal,steed,symbols" -
+ ",sys,teleport,timeout,topten,track,trap,utf8map,u_init"
$ gosub compile_list
$ c_list = "uhitm,vault,vision,weapon,were,wield,windows" -
+ ",wizard,worm,worn,write,zap"
$ gosub compile_list
$!
$link:
$! We do these at the end
$ c_list = "#[-.sys.vms]vmsmain,#date"
$ gosub compile_list
$ milestone "<linking...>"
$ link /EXECUTABLE=nethack.exe vmsmain.obj,date.obj-
+[-.src]nethack.olb/library -
+sys$disk:[-.lib.lua]lua546.olb/library
$ milestone "NetHack"
$ if c_opt.eq.o_LINK then goto done !"LINK" only
$special:
$!
$! utilities only [dgn_comp and lev_comp are gone]
$!
$ set default [-.util]
$ c_list = "#panic,#dlb_main,#recover"
$ gosub compile_list
$ link/exe=dlb.exe dlb_main.obj,-
panic.obj,'nethacklib'/Lib,[-.src]ident.opt/Opt,[-.src]crtl.opt/Opt
$ milestone "dlb"
$ link/exe=recover.exe recover.obj,-
'nethacklib'/Lib,[-.src]ident.opt/Opt,[-.src]crtl.opt/Opt
$ milestone "recover"
$!
$done:
$ set default 'cur_dir'
$ exit