scott@psldev.Dayton.NCR.COM (Scott Thomas) (06/02/88)
I have just received the spacewars sources and have run into a problem in compiling them. I have tried this on two different UNIX V boxes so I think that something is wrong with the original sources(I hope). The problem is in the area of the references to "dbm.h" and libdbm.a. These are nowhere to be found on my systems and the README file makes no reference on how this is to be handled. There is a program by the name dbm.c but it requires a rms.h header file and that is not on any of my UNIX systems either. So my question is what should be done to correct this? All answers should be sent via e-mail, if possible, and I will post the responses at a later date. Thanks. -- Scott A. Thomas E-Mail - Scott.Thomas@Dayton.NCR.COM NCR Corp., SE-Retail Dayton, OH 45479 (513) 865-8119
karl@ddsw1.UUCP (06/03/88)
In article <314@psldev.Dayton.NCR.COM> scott@psldev.Dayton.NCR.COM (Scott Thomas) writes: > >I have just received the spacewars sources and have run into a problem in >compiling them. I have tried this on two different UNIX V boxes so I think that >something is wrong with the original sources(I hope). > >The problem is in the area of the references to "dbm.h" and libdbm.a. These are >nowhere to be found on my systems and the README file makes no reference on how >this is to be handled. There is a program by the name dbm.c but it requires a >rms.h header file and that is not on any of my UNIX systems either. They aren't there on SV systems, period. (ouch) These routines are, though, in Xenix (386 V2.2.1). Not that it matters, the program compiles ok, but when run you simply get the "wait while the game cranks up" and then you're out to the shell again. The daemon process keeps running until killed, but no joy on being able to get it to run. Has anyone gotten it to work on a Xenix machine? Xenix V/386 is very close to true "System V". Would greatly appreciate any hints/tricks if you have... Spacewar just seems to be plain old broken (and badly). --- Karl Denninger | Data: +1 312 566-8912 Macro Computer Solutions, Inc. | Voice: +1 312 566-8910 ...ihnp4!ddsw1!karl | "Quality solutions for work or play"
jbayer@ispi.UUCP (id for use with uunet/usenet) (06/07/88)
In article <1157@ddsw1.UUCP>, karl@ddsw1.UUCP (Karl Denninger) writes: > In article <314@psldev.Dayton.NCR.COM> scott@psldev.Dayton.NCR.COM (Scott Thomas) writes: > > > >I have just received the spacewars sources and have run into a problem in > >compiling them. I have tried this on two different UNIX V boxes so I think that > >something is wrong with the original sources(I hope). > > > >The problem is in the area of the references to "dbm.h" and libdbm.a. These are > >nowhere to be found on my systems and the README file makes no reference on how > >this is to be handled. There is a program by the name dbm.c but it requires a > >rms.h header file and that is not on any of my UNIX systems either. > > They aren't there on SV systems, period. (ouch) > > These routines are, though, in Xenix (386 V2.2.1). Not that it matters, the > program compiles ok, but when run you simply get the "wait while the game > cranks up" and then you're out to the shell again. > > The daemon process keeps running until killed, but no joy on being able to > get it to run. > > Has anyone gotten it to work on a Xenix machine? Xenix V/386 is very close > to true "System V". Would greatly appreciate any hints/tricks if you > have... > I have gotten spacewar to work on an SCO Xenix version 2.2.1 system. I changed the two files spacewar.h and Makefile (included below). It seems to work, although I don't have anybody else on my system. I think the system only processes a turn about every 15 seconds. Jonathan Bayer Intelligent Software Products, Inc. Rockville Centre, NY 11570 uunet!ispi!jbayer - - - - - cut here - - - - #! /bin/sh # This is a shell archive, meaning: # 1. Remove everything above the #! /bin/sh line. # 2. Save the resulting text in a file. # 3. Execute the file with /bin/sh (not csh) to create the files: # spacewar.h # Makefile # This archive created: Thu Jun 2 10:52:25 1988 export PATH; PATH=/bin:$PATH if test -f 'spacewar.h' then echo shar: will not over-write existing file "'spacewar.h'" else cat << \SHAR_EOF > 'spacewar.h' /* * Spacewar - include file for general stuff * * Copyright 1984 obo Systems, Inc. * Copyright 1984 Dan Rosenblatt */ #ifdef VMS #define VOID #define delete dbmdelete #endif /* VMS */ #ifdef BSD # define SWPIDFILE "/usr/dir/sw/swpid" # define SWLGNFILE "/usr/dir/sw/swlgn" #else /* VMS SYSIII SYSV */ #ifdef VMS # define SWCOMFILE "swmlbx" #else /* SYSIII SYSV */ # define SWCOMFILE "/u/games/sw/swcomm" #endif /* VMS SYSIII SYSV */ #endif /* BSD VMS SYSIII SYSV */ #ifdef VMS # define SWDATABASE "$DISK2:[TSDIR.SW]swdb." # define SWGAME "$DISK2:[TSDIR.SW]sw" # define SWREAD "$DISK2:[TSDIR.SW]vmsrsw" # define SWNEWS "$DISK2:[TSDIR.SW]swnews" # define SWERR "$DISK2:[TSDIR.SW]swerr" # define SWOBJ "$DISK2:[TSDIR.SW]swobj" #else /* BSD SYSIII SYSV */ # define SWDATABASE "/u/games/sw/swdb" # define SWGAME "/u/games/sw/sw" # define SWREAD "/u/games/sw/rsw" # define SWNEWS "/u/games/sw/swnews" # define SWERR "/u/games/sw/swerr" # define SWOBJ "/u/games/sw/swobj" /* see objupdate.c */ #endif /* VMS BSD SYSIII SYSV */ #define SWMASTER "Jonathan" #define PI (3.1415926536) #define TWOPI (6.2831853072) #define DEGTORAD DIV(TWOPI,360.) #define PROMPT "\nPlay/See/Info/Complain/Mail/reBuild/Usercmd/Logoff/Who>" #ifdef NULL #undef NULL #endif #define NULL (0) /* uninteresting fudge factors */ #define VANGVDST (3084.2514) /* makes 45deg match 5000 */ /* * all floating-point operations through these macros * allowing co-processor routines to be substituted for in-line code */ #define ADD(x,y) ((x)+(y)) #define SUB(x,y) ((x)-(y)) #define MUL(x,y) ((x)*(y)) #define DIV(x,y) ((x)/(y)) #define SQUARE(x) ((x)*(x)) #define CUBE(x) ((x)*(x)*(x)) extern double sqrt(); extern int rand(); #define SQRT(x) (sqrt(x)) #define RANDOM(x) (rand()%(x)) extern double atan2(),sin(),cos(); #define ATAN2(x,y) (atan2((x),(y))) #define SIN(x) (sin(x)) #define COS(x) (cos(x)) extern double fmod(); #define FMOD(x,y) (fmod((x),(y))) #define NEG(x) (-(x)) #define INT(x) ((long)(x)) #define FLOAT(i) ((double)(i)) #define MAX(x,y) (((x) > (y)) ? (x) : (y)) #define MIN(x,y) (((x) < (y)) ? (x) : (y)) #ifdef DEBUG extern VOID DBG(),VDBG(); #endif typedef struct { double vec[3]; double dst; char valid; } dsplcmnt; #define VECVALID 1 #define DSTVALID 2 dsplcmnt vdisp(); SHAR_EOF fi # end of overwriting check if test -f 'Makefile' then echo shar: will not over-write existing file "'Makefile'" else cat << \SHAR_EOF > 'Makefile' # # Spacewar - makefile # # Copyright 1984 obo Systems, Inc. # Copyright 1984 Dan Rosenblatt # LDFLAGS= CFLAGS= -O -DVOID=void LPR= lpr INCLUDES= aln.h build.h crft.h flds.h login.h mlbx.h obj.h plyr.h \ spacewar.h sys.h torp.h ucmd.h uio.h uio2.h universe.h SOURCES= sw.c globals.c lckmsg.c proctrap.c shutdown.c \ alninit.c objinit.c crftupdate.c objupdate.c \ logon.c logoff.c \ cmd.c prvcmd.c \ build.c mail.c see.c usrcmd.c who.c \ play.c plinit.c unplay.c \ update.c \ updaln.c upddmg.c upddsh.c updmov.c updobjs.c updsys.c updtorp.c \ bfuncs.c bits.c damage.c fixdir.c mutils.c vdisp.c remove.c rpt.c \ output.c scrn.c OBJECTS= sw.o globals.o lckmsg.o proctrap.o shutdown.o \ alninit.o objinit.o crftupdate.o objupdate.o \ logon.o logoff.o \ cmd.o prvcmd.o \ build.o mail.o see.o usrcmd.o who.o \ play.o plinit.o unplay.o \ update.o \ updaln.o upddmg.o upddsh.o updmov.o updobjs.o updsys.o updtorp.o \ bfuncs.o bits.o damage.o fixdir.o mutils.o vdisp.o remove.o rpt.o \ output.o scrn.o all : sw psw rsw dmpdbm upddbm tstsz .PRECIOUS: print send print : Makefile ${INCLUDES} ${SOURCES} psw.c psw.sh vmspsw.c rsw.c vmsrsw.c \ tget.c dmpdbm.c upddbm.c tstsz.c swobj.init dbm.h dbm.c \ vmsdelmbx.c pr $? | ${LPR} touch print send : Makefile ${INCLUDES} ${SOURCES} psw.c psw.sh vmspsw.c rsw.c vmsrsw.c \ tget.c dmpdbm.c upddbm.c tstsz.c swobj.init doc dbm.h dbm.c \ vmsdelmbx.c swnews uucp $? 'obo586!~/sw/' touch send clean : rm *.o sw psw rsw dmpdbm upddbm tstsz sw : ${OBJECTS} ${CC} ${CFLAGS} ${LDFLAGS} -o sw ${OBJECTS} -ltermlib -ldbm -lm chmod u+s sw psw : psw.c spacewar.h uio2.h ${CC} ${CFLAGS} ${LDFLAGS} psw.c -o psw chmod u+s psw rsw : rsw.c login.h uio.h universe.h spacewar.h ${CC} ${CFLAGS} ${LDFLAGS} rsw.c -o rsw dmpdbm : dmpdbm.c spacewar.h universe.h login.h sys.h crft.h mlbx.h \ plyr.h ucmd.h bfuncs.o ${CC} ${CFLAGS} ${LDFLAGS} dmpdbm.c bfuncs.o -ldbm -o dmpdbm upddbm : upddbm.c spacewar.h universe.h login.h sys.h crft.h mlbx.h \ plyr.h ucmd.h bfuncs.o ${CC} ${CFLAGS} ${LDFLAGS} upddbm.c bfuncs.o -ldbm -o upddbm tstsz : tstsz.c uio.h uio2.h spacewar.h ${CC} ${CFLAGS} ${LDFLAGS} tstsz.c -o tstsz tstsz lint : ${SOURCES} psw.c rsw.c dmpdbm.c upddbm.c tstsz.c lint ${CFLAGS} ${SOURCES} lint ${CFLAGS} psw.c lint ${CFLAGS} rsw.c lint ${CFLAGS} dmpdbm.c bfuncs.c lint ${CFLAGS} upddbm.c bfuncs.c lint ${CFLAGS} tstsz.c bfuncs.o : spacewar.h bits.o : spacewar.h sw.o : spacewar.h proctrap.o : spacewar.h universe.h login.h uio2.h globals.o : universe.h torp.h sys.h obj.h login.h crft.h aln.h spacewar.h logon.o : spacewar.h universe.h login.h logoff.o : universe.h login.h spacewar.h output.o : spacewar.h universe.h login.h flds.h sys.h cmd.o : spacewar.h universe.h login.h uio.h plyr.h mlbx.h uio2.h shutdown.o : spacewar.h universe.h login.h mail.o : spacewar.h universe.h login.h mlbx.h plyr.h build.o : universe.h login.h build.h sys.h crft.h obj.h spacewar.h see.o : universe.h login.h sys.h crft.h plyr.h spacewar.h usrcmd.o : spacewar.h universe.h login.h ucmd.h objinit.o : spacewar.h universe.h obj.h objupdate.o : spacewar.h universe.h obj.h alninit.o : spacewar.h universe.h sys.h aln.h obj.h build.h prvcmd.o : spacewar.h universe.h login.h sys.h aln.h build.h obj.h crft.h torp.h who.o : spacewar.h universe.h login.h play.o : spacewar.h universe.h login.h sys.h crft.h flds.h build.h aln.h obj.h \ torp.h ucmd.h plinit.o : spacewar.h universe.h login.h sys.h crft.h obj.h aln.h torp.h build.h updobjs.o : spacewar.h universe.h obj.h damage.o : spacewar.h universe.h sys.h login.h crft.h aln.h flds.h build.h \ obj.h torp.h lckmsg.o : spacewar.h fixdir.o : spacewar.h universe.h sys.h crft.h flds.h crftupdate.o : universe.h login.h sys.h crft.h spacewar.h unplay.o : spacewar.h universe.h plyr.h login.h crft.h sys.h rpt.o : universe.h login.h sys.h crft.h flds.h spacewar.h remove.o : spacewar.h sys.h login.h crft.h obj.h torp.h universe.h flds.h aln.h scrn.o : universe.h login.h flds.h spacewar.h sys.h crft.h build.h aln.h obj.h \ torp.h update.o : spacewar.h universe.h login.h sys.h aln.h build.h flds.h torp.h \ crft.h upddmg.o : spacewar.h universe.h sys.h login.h crft.h build.h aln.h flds.h \ obj.h torp.h updsys.o : spacewar.h universe.h login.h sys.h obj.h aln.h crft.h build.h \ flds.h torp.h upddsh.o : spacewar.h universe.h login.h sys.h aln.h crft.h flds.h obj.h torp.h updmov.o : spacewar.h universe.h sys.h login.h obj.h crft.h aln.h torp.h \ build.h flds.h updtorp.o : spacewar.h universe.h sys.h login.h crft.h aln.h torp.h obj.h updaln.o : spacewar.h universe.h sys.h aln.h build.h login.h crft.h torp.h \ obj.h flds.h vdisp.o : spacewar.h universe.h login.h sys.h aln.h crft.h obj.h torp.h SHAR_EOF fi # end of overwriting check # End of shell archive exit 0