fix 1989/tromp Makefile and remove old tromp.orig.c

The 1989/tromp entry was missed using the processing of
of the 1989 Makefile set.

1989/tromp/Makefile

@@ -143,6 +143,7 @@ GENCAT= gencat
 GENSTRINGS= genstrings
 GETOPT= getopt
 GETOPTS= getopts
+GINDENT= gindent
 GNUMAKE= gnumake
 GREP= grep
 GROFF= groff
@@ -327,107 +328,6 @@ X11_LIBDIR= /opt/X11/lib
 #X11_INCDIR= /usr/X11/include
 X11_INCDIR= /opt/X11/include
 
-# Compiler warnings
-#
-#CWARN=
-#CWARN= -Wall
-#CWARN= -Wall -Wextra
-CWARN= -Wall -Wextra ${CSILENCE}
-#CWARN= -Wall -Wextra -pedantic ${CSILENCE}
-#CWARN= -Wall -Wextra -Weverything
-#CWARN= -Wall -Wextra -Weverything -pedantic
-#CWARN= -Wall -Wextra -Weverything -pedantic ${CSILENCE}
-
-# Silence warnings that ${CWARN} would normally complain about
-#
-CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-pointer-to-int-cast \
-	-Wno-no-return-type -Wno-builtin-requires-header -Wno-empty-body \
-	-Wno-string-plus-int -Wno-return-type -Wno-unknown-warning-option
-#CSILENCE= -Wno-implicit-int
-
-# Compiler standard
-#
-#CSTD=
-#CSTD= -ansi
-CSTD= -std=gnu89
-
-# Compiler bit architecture
-#
-# Some entries require 32-bitness:
-# ARCH= -m32
-#
-# Some entries require 64-bitness:
-# ARCH= -m64
-#
-# By default we assume nothing:
-#
-ARCH=
-
-# Defines that are needed to compile
-#
-CDEFINE=
-#CDEFINE= -DIOCCC=26
-
-# Include files that are needed to compile
-#
-CINCLUDE=
-#CINCLUDE= -include stdlib.h
-#CINCLUDE= -include stdio.h
-#CINCLUDE= -include stdlib.h -include stdio.h
-#CINCLUDE= -I ${X11_INCDIR}
-#CINCLUDE= -I ${HOMEBREW_PREFIX}/include/SDL2
-
-# Optimization
-#
-# Most compiles will safely use -O2.  Some can use only -O1 or -O.
-# A few compilers have broken optimizers or this entry make break
-# under those buggy optimizers and thus you may not want anything.
-# Reasonable compilers will allow for -O3.
-#
-#OPT=
-#OPT= -O
-#OPT= -O1
-#OPT= -O2
-OPT= -O3
-
-# default flags for ANSI C compilation
-#
-CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
-
-# Libraries needed to build
-#
-LIBS=
-#LIBS= -lm
-#LIBS= -L ${X11_LIBDIR} -lX11
-#LIBS= -L ${HOMEBREW_PREFIX}/lib -lSDL
-
-# ANSI compiler
-#
-# Set CC to the name of your ANSI compiler.
-#
-# Some entries seem to need gcc.  If you have gcc, set
-# both CC and MAY_NEED_GCC to gcc.
-#
-# If you do not have gcc, set CC to the name of your ANSI compiler, and
-# set MAY_NEED_GCC to either ${CC} (and hope for the best) or to just :
-# to disable such programs.
-#
-CC= cc
-#CC=clang
-MAY_NEED_GCC= gcc
-
-# Set X11_LIBDIR to the directory where the X11 library resides
-#
-#X11_LIBDIR= /usr/X11R6/lib
-#X11_LIBDIR= /usr/X11/lib
-X11_LIBDIR= /opt/X11/lib
-
-# Set X11_INCLUDEDIR to the directory where the X11 include files reside
-#
-#X11_INCDIR= /usr/X11R6/include
-#X11_INCDIR= /usr/X11/include
-X11_INCDIR= /opt/X11/include
-
 # Common C compiler warnings to silence
 #
 #CSILENCE=

1989/tromp/README.md

@@ -1,4 +1,4 @@
-Best game:
+# Best game:
 
 	John Tromp
 	Centre for Mathematics and Computer Science (CWI)
@@ -6,17 +6,20 @@ Best game:
 	1701CK Heerhugowaard
 	Netherlands
 
-Judges notes:
+## To build:
+
+        make all
+
+### To run
+
+	./tromp [drops_per_sec  [cmd_string]]
+
+## Judges' comments
 
 	This is a character terminal version of the TETRIS program. 
 	It runs on a VT100 compatible terminal or emulator.  It is 
 	best used at 4800 baud or more.
 	
-	Usage:
-
-		tromp [drops_per_sec  [cmd_string]]
-		tromp.s5 [1  [cmd_string]]
-	
 	By default, "drops_per_sec", the number of times an object
 	will drop in a second, is 2.  The default "cmd_string" is
 	"jkl pq".  The first 6 characters of "cmd_string" relate
@@ -34,21 +37,10 @@ Judges notes:
 	prints the current score.  To un-pause, type the pause
 	character again, which by default is "p".
 
-	This original program requires a BSD-style interval timer and
-	and new BSD signal interface.  If you are using System V.3
-	or earlier, for example, you will need to make "tromp.s5" 
-	instead of "tromp".  You can change the default make rule 
-	by changing "tromp" to "tromp.s5" in the "WINNERS=..." line
-	of the Makefile.
-
-	The "tromp.s5" version is not as functional as "tromp".  
-	The "drops_per_sec" is ignored and defaults to 1.  The level 
-	is always reported as 0.
-
 	As was stated last year, we are likely to be more strict about
 	portability in the future.  [ We mean it this time :-) ]
 
-Selected notes from the author:
+## Author's comments
 
 	This program plays the familiar game of `TETRIS' with the
 	following features:

1989/tromp/tromp.orig.c

@@ -1,19 +0,0 @@
-long h[4];E[80],S;t(){signal(14,t);if(S)longjmp(E,1);}c,d,l,v[]={(int)t,0,2},
-w,s,I,K=0,i=276,j,k,q[276],Q[276],*n=q,*m,x=17,f[]={7,-13,-12,1,8,-11,-12,-1,9
-,-1,1,12,3,-13,-12,-1,12,-1,11,1,15,-1,13,1,18,-1,1,2,0,-12,-1,11,1,-12,1,13,
-10,-12,1,12,11,-12,-1,1,2,-12,-1,12,13,-12,12,13,14,-11,-1,1,4,-13,-12,12,16,-
-11,-12,12,17,-13,1,-1,5,-12,12,11,6,-12,12,24};u(){for(i=11;++i<264;)if((k=q[i
-])-Q[i]){Q[i]=k;if(i-++I||i%12<1)printf("\033[%d;%dH",(I=i)/12,i%12*2+28);
-printf("\033[%dm  "+(K-k?0:5),k);K=k;}alarm(1);Q[263]=c=((S=1)&&!setjmp(E))?
-getchar():-1;alarm(0);}G(b){for(i=4;i--;)if(q[i?b+n[i]:b])return 0;return 1;}g
-(b){for(i=4;i--;q[i?x+n[i]:x]=b);}main(C,V,a)char**V,*a;{for(a=C>2?V[2]:
-"jkl pq";i;i--)*n++=i<25||i%12<2?7:0;srand(getpid());system("stty raw -echo");
-signal(14,t);t();puts("\033[H\033[J");for(n=f+rand()%7*4;;g(7),u(),g(0)){if(c<
-0){if(G(x+12))x+=12;else{g(7);++w;for(j=0;j<252;j=12*(j/12+1))for(;q[++j];)if(
-j%12==10){for(;j%12;q[j--]=0);u();for(;--j;q[j+12]=q[j]);u();}n=f+rand()%7*4;G
-(x=17)||(c=a[5]);}}if(c==*a)G(--x)||++x;if(c==a[1])n=f+4**(m=n),G(x)||(n=m);if
-(c==a[2])G(++x)||--x;if(c==a[3])for(;G(x+12);++w)x+=12;if(c==a[4]||c==a[5]){
-printf("\033[H\033[J\033[0m%d\n",w);if(c==a[5])break;for(j=264;j--;Q[j]=0);
-while(getchar()-a[4]);puts("\033[H\033[J\033[7m");}}system("stty cooked echo")
-;d=popen("cat - HI|sort -rn|sed -n 1,20p>/tmp/$$;mv /tmp/$$ HI;cat HI","w");
-fprintf(d,"%4d on level %1d by %s\n",w,l,getlogin());pclose(d);}