diff --git a/2004/burley/Makefile b/2004/burley/Makefile index 84ef098e4..1df4d8778 100644 --- a/2004/burley/Makefile +++ b/2004/burley/Makefile @@ -1,362 +1,328 @@ -#!/bin/make +#!/usr/bin/env make # -# 2004 makefile +# IOCCC 2004 winning entry - burley + +################################################################################ # -# Copyright (C) 2004, Landon Curt Noll, Simon Cooper, Peter Seebach -# and Leonid A. Broukhis. All Rights Reserved. Permission for personal, -# educational or non-profit use is granted provided this copyright and -# notice are included in its entirety and remains unaltered. All other -# uses must receive prior permission from the contest judges. +# Regarding individual entries: +# +# IOCCC winning entry code may not work on your system. Even with standards, +# conditions and build environments change, especially when it comes to more +# extreme code such you might find in an IOCCC winner. Moreover, what was +# allowed and liked in one IOCCC contest may no longer be liked/allowed in +# later IOCCC years. +# +# Corrections on winning author and fixing typos in remarks are VERY WELCOME. +# +# GitHub pull requests are welcome: +# +# If you have a patch that might make running an entry work in modern Unix-like +# environments, please create a GitHub pull request for the IOCCC judges to +# consider. +# +# Suggestions and corrections regarding Makefiles, winning author information, +# fixing typos in remarks, and code patches are welcome via opening a GitHub +# issue or better yet, by creating a GitHub pull request for the IOCCC judges +# to consider. To form a GitHub issue or GitHub pull, please visit: +# +# https://github.com/ioccc-src/winner +# +################################################################################ + +# This work by Landon Curt Noll and Leonid A. Broukhis is licensed under: +# +# Creative Commons Attribution-ShareAlike 3.0 Unported License. +# +# See: http://creativecommons.org/licenses/by-sa/3.0/ -# tool locations +############################# +# shell used by this Makefile +############################# # -SHELL= /bin/sh -CP= cp -CPP= cpp -GUNZIP= gunzip -LD= ld -MAKE= make -RM= rm -SED= sed -TAR= tar -TRUE= true +SHELL= bash - -# Special flags for the gavin entry +####################### +# common tool locations +####################### # -# FYI: Older versions of GCC have a bug in -O2 optimization, hence -O1 -# -GAVIN_OPT= -O1 -GAVIN_FLAGS=\ - '-DY(m)=*((int*)(m))'\ - '-DE(f,a,b,c)=((G((*)))(f))(a,b,c)'\ - '-DM=for(D=0;D<786432;D++)'\ - '-DZ=int i=0,j=0,h,n,p=393728,s=26739,C,D'\ - '-DV=0x90200'\ - '-DK=0'\ - '-DR=while((C=E(V-8,100,0,0))&3&&(D=E(V-8,96,0,0))|3){'\ - '-DL(c,d)=E(V+8,100,c,0);R}E(V+8,96,d,0);R}' - +include ../../var.mk # Set X11_LIBDIR to the directory where the X11 library resides # -X11_LIBDIR= /usr/X11R6/lib +#X11_LIBDIR= /usr/X11R6/lib +#X11_LIBDIR= /usr/X11/lib +X11_LIBDIR= /opt/X11/lib -#CINCLUDE= -I ${HOMEBREW_PREFIX}/include/SDL2 +# 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 -# optimization +# Common C compiler warnings to silence +# +#CSILENCE= +CSILENCE= -Wno-bitwise-op-parentheses -Wno-char-subscripts -Wno-error \ + -Wno-implicit-function-declaration -Wno-int-to-pointer-cast + +# Common C compiler warning flags +# +#CWARN= ${CSILENCE} +#CWARN= -Wall ${CSILENCE} +#CWARN= -Wall -Wextra ${CSILENCE} +CWARN= -Wall -Wextra -pedantic ${CSILENCE} + +# Compiler standard +# +#CSTD= +#CSTD= -ansi +CSTD= -std=gnu99 + +# 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 + +# 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 ${X11_INCDIR} +#CINCLUDE= `${SDL2_CONFIG} --cflags` + +# Optimization # # Most compiles will safely use -O2. Some can use only -O1 or -O. -# A few compilers have broken optimizers and thus you may -# not want anything. +# 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= -O2 +OPT= -O3 +# Default flags for ANSI C compilation +# +CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT} -# flags for ANSI compiles +# Libraries needed to build # -# NOTE: Some ANSI compilers make use of -Xa to turn on ANSI mode, -# others such as gcc may want -ansi, others (Compaq Tru64 Unix) -# want -std1, and others may want nothing at all. -# Adjust the CFLAGS line as needed. -# -# NOTE: Some compilers cannot optimize, or optimize some entries -# incorrectly. You might want to turn on -O to see if your -# compiler can handle them. -# -# -#CFLAGS= -Xa ${OPT} -#CFLAGS= -std1 $(OPT) -CFLAGS= -ansi ${OPT} +LIBS= +#LIBS= -lm +#LIBS= -L ${X11_LIBDIR} -lX11 +#LIBS= `${SDL2_CONFIG} --libs` - -# 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 ${CC} (and hope for the best) or to just : -# to disable such programs. +# C compiler to use # CC= cc -MAY_NEED_GCC= gcc +#CC=clang +#CC=gcc - -# 2004 winners +# Compiler add-ons or replacements for clang only # -WINNERS= anonymous arachnid burley gavare gavin hibachi hoyle jdalbec \ - kopczynski newbern omoikane schnitzi sds vik1 vik2 -CLEAN= anonymous_clean arachnid_clean burley_clean gavare_clean gavin_clean \ - hibachi_clean hoyle_clean jdalbec_clean kopczynski_clean \ - newbern_clean omoikane_clean schnitzi_clean sds_clean vik1_clean \ - vik2_clean -CLOBBER= anonymous_clobber arachnid_clobber burley_clobber gavare_clobber \ - gavin_clobber hibachi_clobber hoyle_clobber jdalbec_clobber \ - kopczynski_clobber newbern_clobber omoikane_clobber schnitzi_clobber \ - sds_clobber vik1_clobber vik2_clobber -ALT_NAMES= hoyle.orig kopczynski.orig -DATA_FILES= arachnid_files gavin_files hibachi_files kopczynski_files \ - newbern_files omoikane_files schnitzi_files - - -# default build +ifeq ($(CC),clang) # -all: ${WINNERS} - - -# Best use of "Precious" Lines +CSILENCE+= -Wno-bad-function-cast -Wno-comma -Wno-missing-variable-declarations \ + -Wno-shift-sign-overflow -Wno-unknown-warning-option -Wno-poison-system-directories # -anonymous: anonymous.c - ${CC} anonymous.c -o anonymous - -anonymous_clean: - ${RM} -f anonymous.o - -anonymous_clobber: anonymous_clean - ${RM} -f anonymous - - -# Best use of Vision +CWARN+= -Weverything # -arachnid: arachnid.c - ${CC} -o arachnid -DL=LINES -DS=COLS \ - -DW=mvwaddch\(w,v,u,acs_map\[l\[m\[u arachnid.c -lncurses +endif -arachnid_clean: - ${RM} -f arachnid.o - -arachnid_clobber: arachnid_clean - ${RM} -f arachnid - -arachnid_files: arachnid.info - - -# Best Calculated Risk +# Specific add-ons or replacements for gcc only # -burley: burley.c - ${CC} -ansi burley.c -o burley - -burley_clean: - ${RM} -f burley.o - -burley_clobber: burley_clean - ${RM} -f burley - - -# Best Use of Light and Spheres +ifeq ($(CC),gcc) # -gavare: gavare.c - ${CC} -O3 gavare.c -o gavare - -gavare_clean: - ${RM} -f gavare.o - -gavare_clobber: gavare_clean - ${RM} -f gavare - - -# Best of Show +#CSILENCE+= # -gavin: gavin.c - ${CC} ${GAVIN_OPT} -o gavin ${GAVIN_FLAGS} gavin.c - ${RM} -f kernel - ./gavin > kernel - ${CC} ${GAVIN_OPT} -c ${GAVIN_FLAGS} -DB=_start '-Dputchar(a)=' gavin.c - ${RM} -f sh - ${LD} -s -o sh gavin.o - ${RM} -f vi - ${CP} sh vi - ${RM} -f fs.tar - ${TAR} -cvf fs.tar sh vi gavin.c gavin.hint prim - -gavin_clean: - ${RM} -f sh vi kernel gavin.o - -gavin_clobber: gavin_clean - ${RM} -f gavin fs.tar - -gavin_files: boot.b lilo.conf prim gavin_install.txt - - -# Best Abuse of the Guidelines +#CWARN+= # -hibachi: hibachi.tar.gz - ${RM} -f hibachi.tar - ${GUNZIP} < hibachi.tar.gz > hibachi.tar - ${TAR} -xvf hibachi.tar - ${RM} -f hibachi.tar - (cd hibachi && ${SHELL} ./configure) - ([ -f hibachi/makefile ] && cd hibachi && $(MAKE) -f makefile || true) - -hibachi_clean: - ${RM} -f hibachi/hibachi.o hibachi.tar - -hibachi_clobber: hibachi_clean - ${RM} -rf hibachi - -hibachi_files: hibachi.tar.gz +endif -# Most Functional Output +############################## +# Special flags for this entry +############################## # -hoyle: hoyle.c - ${CC} hoyle.c -o hoyle -lm - -hoyle.orig: hoyle.orig.c - ${CC} hoyle.orig.c -o hoyle.orig -lm - -hoyle_clean: - ${RM} -f hoyle.o hoyle.orig.o - -hoyle_clobber: hoyle_clean - ${RM} -f hoyle hoyle.orig - - -# Best Abuse of the Periodic Table +ENTRY= burley +PROG= ${ENTRY} # -jdalbec: jdalbec.c - @${RM} -f jdalbec2.c - -${CC} -E jdalbec.c > jdalbec2.c - @${RM} -f jdalbec3.c - ${SED} -e 's/ (/(/g' < jdalbec2.c > jdalbec3.c - ${CC} -ansi jdalbec3.c -o jdalbec - -jdalbec_clean: - ${RM} -f jdalbec2.c jdalbec3.c jdalbec.o - -jdalbec_clobber: jdalbec_clean - ${RM} -f jdalbec - - -# Best one-liner +OBJ= ${PROG}.o +DATA= +TARGET= ${PROG} # -kopczynski: kopczynski.c - ${CC} -Dif=while kopczynski.c -o kopczynski - -kopczynski.orig: kopczynski.orig.c - ${CC} -Dif=while kopczynski.orig.c -o kopczynski.orig - -kopczynski_clean: - ${RM} -f kopczynski.o kopczynski.orig.o - -kopczynski_clobber: kopczynski_clean - ${RM} -f kopczynski kopczynski.orig - -kopczynski_files: kopczynski-10 kopczynski-11 kopczynski-8a kopczynski-8b \ - kopczynski-8c kopczynski-9 +ALT_OBJ= +ALT_TARGET= -# Best Font Engine +################# +# build the entry +################# # -newbern: newbern.c - ${CC} newbern.c -o newbern +all: data ${TARGET} + @${TRUE} -newbern_clean: - ${RM} -f newbern.o +.PHONY: all alt data everything clean clobber install \ + love haste waste maker easter_egg sandwich \ + supernova deep_magic magic charon pluto -newbern_clobber: newbern_clean - ${RM} -f newbern +${PROG}: ${PROG}.c + ${CC} ${CFLAGS} $< -o $@ ${LIBS} -newbern_files: newbern.dat - - -# Best Utility +# alternative executable # -omoikane: omoikane.c - ${CC} -O omoikane.c -o omoikane +alt: data ${ALT_TARGET} + @${TRUE} -omoikane_clean: - ${RM} -f omoikane.o - -omoikane_clobber: omoikane_clean - ${RM} -f omoikane - -omoikane_files: omoikane.info - - -# Best Non-Use of Curses +# data files # -schnitzi: schnitzi.c - ${CC} schnitzi.c -o schnitzi +data: ${DATA} + @${TRUE} -schnitzi_clean: - ${RM} -f schnitzi.o - -schnitzi_clobber: schnitzi_clean - ${RM} -f schnitzi - -schnitzi_files: schnitzi.inp0 schnitzi.inp1 - - -# Best Abuse of Indentation +# both all and alt # -sds: sds.c - ${CC} -o sds sds.c - -sds_clean: - ${RM} -f sds_encoder.c sds_encoder.o sds.o - -sds_clobber: sds_clean - ${RM} -f sds sds_encoder - - -# Best X11 Game -# -vik1: vik1.c - ${CC} -ansi -O2 -o vik1 vik1.c -L${X11_LIBDIR} -lX11 - -vik1_clean: - ${RM} -f vik1.o - -vik1_clobber: vik1_clean - ${RM} -f vik1 - - -# Best Abuse of CPP -# -vik2: vik2.c - @${RM} -f vik2_1.c - ${CC} -E '-DSTOP=_5' '-DFNAME="vik2_1.c"' vik2.c > vik2_1.c - @${RM} -f vik2_2.c - ${CC} -E vik2_1.c > vik2_2.c - ${CC} -O vik2_2.c -o vik2 - -vik2_clean: - ${RM} -f vik2_1.c vik2_2.c vik2.o - -vik2_clobber: vik2_clean - ${RM} -f vik2 +everything: all alt +############### # utility rules +############### # -everything: ${WINNERS} ${ALT_NAMES} ${DATA_FILES} +clean: + ${RM} -f ${OBJ} ${ALT_OBJ} + @-if [ -f indent.c ]; then \ + echo ${RM} -f indent.c; \ + ${RM} -f indent.c; \ + fi +clobber: clean + ${RM} -f ${TARGET} ${ALT_TARGET} + @-if [ -e sandwich ]; then \ + ${RM} -f sandwich; \ + echo 'ate sandwich'; \ + fi + +install: + @echo "Dr. Spock says that is not logical!" + @${TRUE} + +# you may be able to misunderstand the source by reading indent.c +# +indent.c: ${PROG}.c + @if which "${GINDENT}" >/dev/null 2>&1; then \ + echo ${RM} -f $@; \ + ${RM} -f $@; \ + echo "${GINDENT} < $< > $@"; \ + ${GINDENT} < $< > $@; \ + elif which "${INDENT}" >/dev/null 2>&1; then \ + echo ${RM} -f $@; \ + ${RM} -f $@; \ + echo "${INDENT} < $< > $@"; \ + ${INDENT} < $< > $@; \ + else \ + echo "no intent tool found, ident $< yourself, sorry"; \ + echo "exit 1"; \ + exit 1; \ + fi + + +################## +# 133t hacker rulz +################## +# love: @echo 'not war?' + @${TRUE} haste: $(MAKE) waste - -waste: - @echo 'waste' - -clean: ${CLEAN} - ${RM} -f a.out core - -clobber: ${CLOBBER} - ${RM} -f ${WINNERS} - ${RM} -f ${ALT_NAMES} - -nuke: clobber @${TRUE} -install: all - ${CAT} ${WINNERS} ${ALT_NAMES} > /dev/null +waste: + @echo 'haste' + @${TRUE} + +maker: + @echo 'Participate in a maker faire' + @${TRUE} + +easter_egg: + @echo "you expected to often misunderstand this $${RANDOM} magic" + @echo "chongo '' /\\oo/\\" + @echo "Eggy" + +sandwich: easter_egg + @if [ `id -u` -eq 0 ]; then \ + echo 'Okay.'; \ + echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \ + else \ + echo 'What? Make it yourself.'; \ + exit 1; \ + fi + +# Understand the history of the Homebrew Computer Club +# as well as the West Coast Computer Faire and +# you might be confused different. :-) +# +supernova: sandwich + @-if [ -r .code_anal ]; then \ + ${RM} -f .code_anal_v6; \ + else \ + echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \ + fi + @echo "A $@ helps ${MAKE} the elements that help form planets" + @${TRUE} + +deep_magic: supernova + @-if [ -r .code_anal ]; then \ + ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \ + --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \ + else \ + echo "Wrong! Do it again!"; \ + sleep 2; \ + echo "Wrong! Do it again!"; \ + sleep 2; \ + echo "Wrong! Do it again!"; \ + fi + @${TRUE} + +magic: deep_magic + @-if [ -r .code_anal ]; then \ + ccode_analysis --level 20003 --mode 5717175 --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \ + else \ + echo "If you don't eat yer meat, you can't have any pudding!"; \ + echo "How can you have any pudding if you don't eat yer meat?!"; \ + fi + @${TRUE} + +# The IOCCC resident astronomer states +# +charon: magic + @echo "$@ is a dwarf planet" + @echo "dwarf is a type of planet" + @echo "therefore IAU, $@ is a planet" + +pluto: charon + ${MAKE} charon + @echo "$@ is a dwarf planet" + @echo "dwarf is a type of planet" + @echo "therefore, $@ is a planet" + @echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them" + diff --git a/2004/burley/README.md b/2004/burley/README.md index 8db186e17..3b5a4331d 100644 --- a/2004/burley/README.md +++ b/2004/burley/README.md @@ -1,21 +1,20 @@ -Best Calculated Risk: +# Best Calculated Risk: Brent Burley 500 S. Buena Vista St. Burbank, CA 91521 USA +## To build: -Judges' Comments: + make all - To build: - - make burley - - Try: +### To run ./burley +## Judges' comments + This is a draw poker program. You start with $100. Input alternates between your bet and which cards to keep. Example: @@ -51,8 +50,7 @@ Judges' Comments: Notice the clever use of setjmp() and longjmp() calls. Can you keep track of what state is being saved and restored? - -Selected Author's Comments: +## Author's comments This program plays draw poker. What is unusual about it is that it is written as a single statement -- count the semicolons! (OK, there diff --git a/2004/burley/burley.orig.c b/2004/burley/burley.orig.c deleted file mode 100644 index c53d23295..000000000 --- a/2004/burley/burley.orig.c +++ /dev/null @@ -1,94 +0,0 @@ -char a[80]; -int e[4],g[5],c=100,h,i,j,k,b,f,s,t,p[4][100]; -int main(char*d){ -return main((char*)(srand(time(&h)), -setjmp(p[2]), -(k=atoi((gets(a), -a+strspn(a," -")))) -&&(b=k), -b||++b, -j+=-j, -d=(char*)(&j), -setjmp(p[1]), -1<<1>j&&(k&=4>>3, -i=1<>9)%0x4, -setjmp(p[0]), -t+=(rand()>>3)%015-t, -e[s]&(1<>=1, -i+=1<<1, -longjmp(p[3])), -setjmp(p[0]), -putchar(0x20, -putchar(012+"(.7-A,G+@*J)/"[(017&(i=g[4-k]))*013%13], -' ')), -++k^005&&longjmp(p[0]), -putchar('\n','\t'), -setjmp(p[3]), -putchar(0x20, -putchar(("BCDHS"[g[--k]>>4]), -'\n')), -k&&longjmp(p[3]), -putchar('\n','\t'), -j+=1<<0, -1^j||(d=(char*)gets(a)), -longjmp(p[1])), -s=1==(f=0), -i=0<<1, -setjmp(p[3]), -i<4&&(j=i+1, -setjmp(p[1]), -j<5&&((017&g[j])>(g[i]&15)&&(k=g[i], -g[i]=g[j], -g[j]=k), -j++, -longjmp(p[1])), -i++, -longjmp(p[3])), -setjmp(p[0]), -i--&&!((g[1+i]^g[i])>>4)&&longjmp(p[0]), -setjmp(p[1]), ---j&&(!(k=(g[j]&15)-(g[j-1]&017)+1)||(!(j-1)&&(8==-k)))&&longjmp(p[1]), -s+=3*!j|!(++i^17), -(j*=i*=4)&&(i=1), -setjmp(p[3]), -5-j<2&&(j=0, -setjmp(p[1]), -5-i>j&&((g[j]^g[j+1])&0xf?g[j]^=g[j]:(s+=((g[j]&0xf)>8&&f++, -!!g[j]*i)), -j++, -longjmp(p[1])), -i++, -longjmp(p[3])), -s=1^s?"AACEDJQZHello World"[s]-'A':!!f, -s+=(!i)*(6+12*s-!!s*(g[2]&017^0xa?8:-192)), -s--, -s*=b, -printf("$%d (%d) \n", -c+=s, -s+b), -i=0, -setjmp(p[0]), -6>i&&(j=1, -setjmp(p[1]), -0<=j&&(e[i+j]^=*(i-j+e+(j<<1)), ---j, -longjmp(p[1])), -i+=++i, -longjmp(p[0])), -longjmp(p[2]))); -}