From aafccbca69780dd7ed90657a3aa975244023de24 Mon Sep 17 00:00:00 2001 From: Landon Curt Noll Date: Tue, 21 Mar 2023 23:02:53 -0700 Subject: [PATCH] fix Makefile, README.md, .gitignore for 2005/anon --- 2005/anon/.gitignore | 1 + 2005/anon/Makefile | 327 +++++++++++++++++++++++++++++++++++++++++-- 2005/anon/README.md | 62 ++++---- 3 files changed, 356 insertions(+), 34 deletions(-) create mode 100644 2005/anon/.gitignore diff --git a/2005/anon/.gitignore b/2005/anon/.gitignore new file mode 100644 index 000000000..2beb3546b --- /dev/null +++ b/2005/anon/.gitignore @@ -0,0 +1 @@ +anon diff --git a/2005/anon/Makefile b/2005/anon/Makefile index 4b714cc97..a12b2010e 100644 --- a/2005/anon/Makefile +++ b/2005/anon/Makefile @@ -1,15 +1,326 @@ +#!/usr/bin/env make +# +# IOCCC 2005 winning entry - anon -build: anon +################################################################################ +# +# 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/ + + +############################# +# shell used by this Makefile +############################# +# +SHELL= bash + +####################### +# common tool locations +####################### +# +include ../../var.mk + +# 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= +CSILENCE= -Wno-keyword-macro -Wno-logical-op-parentheses -Wno-shift-op-parentheses + +# 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} -I ${X11_INCDIR}/X11 +#CINCLUDE= `${SDL2_CONFIG} --cflags` + +# 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 ${X11_LIBDIR} -lX11 +#LIBS= `${SDL2_CONFIG} --libs` + +# C compiler to use +# +CC= cc +#CC=clang +#CC=gcc + +# Compiler add-ons or replacements for clang only +# +ifeq ($(CC),clang) +# +CSILENCE+= -Wno-cast-align -Wno-disabled-macro-expansion \ + -Wno-poison-system-directories -Wno-shorten-64-to-32 +# +CWARN+= -Weverything +# +endif + +# Specific add-ons or replacements for gcc only +# +ifeq ($(CC),gcc) +# +#CSILENCE+= +# +#CWARN+= +# +endif + + +############################## +# Special flags for this entry +############################## +# +ENTRY= anon +PROG= ${ENTRY} +# +OBJ= ${PROG}.o +DATA= +TARGET= ${PROG} +# +ALT_OBJ= +ALT_TARGET= + + +################# +# build the entry +################# +# +all: data ${TARGET} + @${TRUE} + +.PHONY: all alt data everything clean clobber install \ + love haste waste maker easter_egg sandwich \ + supernova deep_magic magic charon pluto + +${PROG}: ${PROG}.c + ${CC} ${CFLAGS} $< -o $@ ${LIBS} + +# alternative executable +# +alt: data ${ALT_TARGET} + @${TRUE} + +# data files +# +data: ${DATA} + @${TRUE} + +# both all and alt +# +everything: all alt + + +############### +# utility rules +############### +# clean: - -clobber: - -rm anon + ${RM} -f ${OBJ} ${ALT_OBJ} + @-if [ -f indent.c ]; then \ + echo ${RM} -f indent.c; \ + ${RM} -f indent.c; \ + fi -anon: anon.c - ${CC} ${CFLAGS} ${LDFLAGS} $< -o $@ +clobber: clean + ${RM} -f ${TARGET} ${ALT_TARGET} + @-if [ -e sandwich ]; then \ + ${RM} -f sandwich; \ + echo 'ate sandwich'; \ + fi -alt: +install: + @echo "Dr. Spock says that is not logical!" + @${TRUE} -data: +# 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: + $(MAKE) waste + @${TRUE} + +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/2005/anon/README.md b/2005/anon/README.md index c8cfd4da6..94a982f2c 100644 --- a/2005/anon/README.md +++ b/2005/anon/README.md @@ -2,27 +2,33 @@ Anonymous -## Judges' comments +# To build: + +```sh +make +``` + +### To run: + +```sh +./anon x y [z] +``` + +### Try: + +```sh +./anon 4 4 +./anon 3 3 3 +``` + +## Judges' comments: Taking the 4x4 board with 15 tiles to a whole new level, this entry takes this puzzle to a whole new dimension! While you puzzle out this puzzle, we invite you to take a good LONG look how and WHY main is recursively called and how the run-time stack is used. -## To build - - cc -o anon anon.c - -Or, if the above does not work - - cc -DNO_STTY -o anon anon.c - -## To run - - anon 4 4 - anon 3 3 3 - -## Author's comments +## Author's comments: ### ABOUT THE GAME ITSELF @@ -39,11 +45,15 @@ sorted in the order they appear on the screen. The program takes 2 or 3 arguments, specifying the dimensions of the board. For example, to play the original version of the Fifteen Puzzle: - anon 4 4 +```sh +./anon 4 4 +``` To play in a 3D board, do something like this: - anon 3 3 3 +```sh +./anon 3 3 3 +``` **[WARNING: do NOT run the program with more than 3 command-line arguments. This will trigger a bug that will cause it to crash or do something strange. @@ -172,15 +182,15 @@ One might be tempted to think that this program would be highly non-portable because of such insane hacks. However, it has been tested and proven to work on the following architectures: - * i386/linux - * sparc/solaris - * parisc64/linux - * arm/linux - * s390/linux - * mips/linux - * m68k/linux - * ia64/linux - * sparc64/linux +* i386/linux +* sparc/solaris +* parisc64/linux +* arm/linux +* s390/linux +* mips/linux +* m68k/linux +* ia64/linux +* sparc64/linux It probably will also compile and work on many (all?) other *nix platforms as well. How does it achieve this incredible feat?