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fix Makefile and README.md for 2018/vokes

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Landon Curt Noll committed 2023-03-25 01:14:03 -07:00
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2018/vokes/Makefile
+145 -102
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@@ -1,41 +1,52 @@
#!/usr/bin/env make
#
# 2018 makefile
# IOCCC 2018 winning entry - vokes
################################################################################
#
# This work by Landon Curt Noll, Simon Cooper, and Leonid A. Broukhis
# is licensed under:
# 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= bash
CP= cp
CPP= cpp
GUNZIP= gunzip
BUNZIP2= bunzip2
GZIP_PROG= gzip
BZIP2= bzip2
CURL= curl
DD= dd
LD= ld
MAKE= make
RM= rm
SED= sed
TAR= tar
TRUE= true
MKDIR= mkdir
MV= mv
TR= tr
GREP= grep
SORT= sort
UNIQ= uniq
STRIP= strip
#######################
# common tool locations
#######################
#
include ../../var.mk
# Set X11_LIBDIR to the directory where the X11 library resides
#
@@ -49,28 +60,25 @@ X11_LIBDIR= /opt/X11/lib
#X11_INCDIR= /usr/X11/include
X11_INCDIR= /opt/X11/include
# Compiler warnings
# Common C compiler warnings to silence
#
#CWARN=
#CWARN= -Wall
#CWARN= -Wall -Wextra
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-missing-prototypes
CSILENCE=
#CSILENCE= -Wno-implicit-int
# compiler standard
# 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=c11
CSTD= -std=gnu17
# compiler bit architecture
# Compiler bit architecture
#
# Some entries require 32-bitness:
# ARCH= -m32
@@ -82,20 +90,21 @@ CSTD= -std=c11
#
ARCH=
# defines that are needed to compile
# Defines that are needed to compile
#
CDEFINE=
#CDEFINE= -DIOCCC=25
#CDEFINE= -DIOCCC
# include files that are needed to compile
# 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 ${X11_INCDIR} -I ${X11_INCDIR}/X11
#CINCLUDE= `${SDL2_CONFIG} --cflags`
# optimization
# 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
@@ -108,38 +117,56 @@ CINCLUDE=
#OPT= -O2
OPT= -O3
# default flags for ANSI C compilation
# Default flags for ANSI C compilation
#
CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
# Libraries needed to build
#
LIBS=
#LIBS= -L ${X11_LIBDIR}
#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 ${CC} (and hope for the best) or to just :
# to disable such programs.
# C compiler to use
#
CC= cc
#CC=clang
MAY_NEED_GCC= gcc
#CC=gcc
# Compiler add-ons or replacements for clang only
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-missing-prototypes -Wno-poison-system-directories \
-Wno-strict-prototypes
#
CWARN+= -Weverything
#
endif
# Specific add-ons or replacements for gcc only
#
ifeq ($(CC),gcc)
#
#CSILENCE+=
#
#CWARN+=
#
endif
##############################
# Special flags for this entry
##############################
#
OBJ= prog.o
DATA=
TARGET= prog
ENTRY= vokes
PROG= prog
#
OBJ= ${PROG}.o
CSRC= ${PROG}.o
DATA= example-1.txt example-2.txt example-tab.txt ioccc.txt
TARGET= ${PROG}
#
ALT_OBJ=
ALT_TARGET=
@@ -149,15 +176,19 @@ ALT_TARGET=
# build the entry
#################
#
all: ${TARGET} ${DATA}
all: data ${TARGET}
@${TRUE}
prog: prog.c
.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: ${ALT_TARGET}
alt: data ${ALT_TARGET}
@${TRUE}
# data files
@@ -165,15 +196,21 @@ alt: ${ALT_TARGET}
data: ${DATA}
@${TRUE}
# both all and alt
#
everything: all alt
###############
# utility rules
###############
#
everything: all alt
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} ${ALT_TARGET}
@@ -182,20 +219,28 @@ clobber: clean
echo 'ate sandwich'; \
fi
nuke: clobber
@${TRUE}
dist_clean: nuke
@${TRUE}
install:
@echo "Surely you are performing, Dr. May!"
@echo "Dr. Spock says that is not logical!"
@${TRUE}
# backwards compatibility
# you may be able to misunderstand the source by reading indent.c
#
build: all
@${TRUE}
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 $< yourself, sorry"; \
echo "exit 1"; \
exit 1; \
fi
##################
@@ -214,22 +259,19 @@ waste:
@echo 'haste'
@${TRUE}
make:
@echo 'Attend a maker faire'
maker:
@echo 'Participate in a maker faire'
@${TRUE}
easter_egg:
@echo you expected to often mis-understand this $${RANDOM} magic
@echo chongo '<was here>' "/\\oo/\\"
@echo Eggy
@echo "you expected to often misunderstand this $${RANDOM} magic"
@echo "chongo '<was here>' /\\oo/\\"
@echo "Eggy"
fabricate fashion form frame manufacture produce: make
@${TRUE}
sandwich:
sandwich: easter_egg
@if [ `id -u` -eq 0 ]; then \
echo 'Okay.'; \
echo $${RANDOM}`date +%s`$${RANDOM} > $@; \
echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
else \
echo 'What? Make it yourself.'; \
exit 1; \
@@ -239,18 +281,19 @@ sandwich:
# as well as the West Coast Computer Faire and
# you might be confused different. :-)
#
supernova: nuke
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
@echo "A $@ helps ${MAKE} the elements that help form planets"
@${TRUE}
deep_magic:
deep_magic: supernova
@-if [ -r .code_anal ]; then \
ccode_analysis --deep_magic 3a3fabb90892eeb2f610ae0f74a35a970060665a063ab702bd686c17c4ae07f6 --FNV1a_hash_256_bit "prog"; \
ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
--FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
else \
echo "Wrong! Do it again!"; \
sleep 2; \
@@ -262,7 +305,7 @@ deep_magic:
magic: deep_magic
@-if [ -r .code_anal ]; then \
ccode_analysis --mode 216091 --level 216193 --FNV1a_hash_256_bit "prog"; \
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?!"; \
@@ -271,14 +314,14 @@ magic: deep_magic
# The IOCCC resident astronomer states
#
charon: supernova
@echo $@ is a dwarf planet
@echo dwarf is a type of planet
@echo $@ is a planet
charon: magic
@echo "$@ is a dwarf planet"
@echo "dwarf is a type of planet"
@echo "therefore IAU, $@ is a planet"
pluto: supernova
pluto: charon
${MAKE} charon
@echo $@ is a dwarf planet
@echo dwarf is a type of planet
@echo $@ is a planet
@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them
@echo "$@ 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"
2018/vokes/README.md
+24 -25
View File
@@ -1,22 +1,29 @@
# Most connected
Scott Vokes
Twitter: @silentbicycle
Scott Vokes
Twitter: @silentbicycle
# To build:
## Judges' comments:
### To use:
```sh
make
```
make
./prog < example-1.txt
### To run:
```sh
./prog < example-1.txt
```
### Try:
./prog < example-2.txt
./prog < example-tab.txt
./prog < ioccc.txt
```sh
./prog < example-2.txt
./prog < example-tab.txt
./prog < ioccc.txt
```
### Selected Judges Remarks:
## Judges' comments:
What this program does is not witchcraft and there are no spectres, but you
might have a meltdown trying to work it all out.
@@ -25,10 +32,9 @@ This entry is designed to mislead in many ways. However, if you find yourself
wanting to know the possibilities for navigating a graph, you will get the
answer you seek with no hocus pocus.
## Author's comments:
Introduction
------------
### Introduction
This program reads a directed graph (as lines with integer node IDs),
and prints the graph's nodes in reverse-topologically sorted order,
@@ -76,9 +82,7 @@ implementation of counting sort, which sorts each group.
For other details about the input format, see "Issues and
Limitations".
Building
--------
### Building
To build:
@@ -95,9 +99,7 @@ may also be necessary -- the function pointer declarations for
`_` and `B` may get warnings otherwise, for reasons described
under "Obfuscations".
Obfuscations
------------
### Obfuscations
- This entry uses functions that have a variable number of arguments,
but despite what the rules say, there is no need to be careful about
@@ -166,9 +168,7 @@ Obfuscations
- Oh, and the program is squashed into the shape of a bubbling cauldron,
on top of a giant underscore, so there's that.
Issues and Limitations
----------------------
### Issues and Limitations
- Despite appearances, it does not handle numbers in hex, or provide
a `curses(3)`-based interface.
@@ -214,11 +214,10 @@ Issues and Limitations
the values 48 through 57, rather than using `isdigit()`. As noted
above, this program has nothing to do with a hand.
--------------------------------------------------------------------------------
<!--
## Copyright:
(c) Copyright 1984-2018, [Leo Broukhis, Simon Cooper, Landon Curt Noll][judges] - All rights reserved
This work is licensed under a [Creative Commons Attribution-ShareAlike 3.0 Unported License][cc].
[judges]: http://www.ioccc.org/judges.html
[cc]: http://creativecommons.org/licenses/by-sa/3.0/
-->