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fix Makefile and README.md for 2013/morgan2

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Landon Curt Noll committed 2023-03-24 02:12:42 -07:00
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2013/morgan2/Makefile
+197 -74
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@@ -1,97 +1,160 @@
#!/usr/bin/env make #!/usr/bin/env make
# #
# 2013 makefile # IOCCC 2013 winning entry - morgan2
################################################################################
# #
# This work by Landon Curt Noll, Simon Cooper, and Leonid A. Broukhis # Regarding individual entries:
# is licensed under: #
# 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. # Creative Commons Attribution-ShareAlike 3.0 Unported License.
# #
# See: http://creativecommons.org/licenses/by-sa/3.0/ # See: http://creativecommons.org/licenses/by-sa/3.0/
################ #############################
# tool locations # shell used by this Makefile
################ #############################
# #
SHELL= bash SHELL= bash
CP= cp
CPP= cpp #######################
GUNZIP= gunzip # common tool locations
LD= ld #######################
MAKE= make #
RM= rm include ../../var.mk
SED= sed
TAR= tar
TRUE= true
# Set X11_LIBDIR to the directory where the X11 library resides # 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
# Set X11_INCLUDEDIR to the directory where the X11 include files reside # Set X11_INCLUDEDIR to the directory where the X11 include files reside
# #
X11_INCDIR= /usr/X11R6/include #X11_INCDIR= /usr/X11R6/include
#X11_INCDIR= /usr/X11/include
X11_INCDIR= /opt/X11/include
# Compiler warnings # Common C compiler warnings to silence
# #
#CWARN= #CSILENCE=
#CWARN= -Wall -W CSILENCE= -Wno-string-plus-int
CWARN= -Wall -Wextra -Wshadow -pedantic \
-Wno-variadic-macros -Wno-string-plus-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=
#CSTD= -ansi #CSTD= -ansi
CSTD= -std=c99 CSTD= -std=gnu11
# compiler bit architecture # Compiler bit architecture
# #
# Some entries require 32-bitness: # Some entries require 32-bitness:
# ARCH= -m32 # ARCH= -m32
# #
# Some entries require 64-bitess: # Some entries require 64-bitness:
# ARCH= -m64 # ARCH= -m64
# #
# By default we assume nothing: # By default we assume nothing:
# #
ARCH= ARCH=
# optimization # 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. # Most compiles will safely use -O2. Some can use only -O1 or -O.
# A few compilers have broken optimizers or this entry make break # A few compilers have broken optimizers or this entry make break
# under those buggy optimizers and thus you may not want anything. # under those buggy optimizers and thus you may not want anything.
# Reasonable compilers will allow for -O3.
# #
#OPT= #OPT=
#OPT= -O #OPT= -O
#OPT= -O1 #OPT= -O1
OPT= -O2 #OPT= -O2
#OPT= -O3 OPT= -O3
# Default flags for ANSI C compilation
#
CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
# Libraries needed to build # Libraries needed to build
# #
LIBS= -lncurses -lX11 #LIBS=
# default flags for ANSI C compilation #LIBS= -lm
# LIBS= -L ${X11_LIBDIR} -lX11 -lncurses
CFLAGS= ${CWARN} ${CSTD} ${ARCH} -I/opt/X11/include -L/opt/X11/lib ${OPT} #LIBS= `${SDL2_CONFIG} --libs`
# C compiler to use
# 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 ${CC} (and hope for the best) or to just :
# to disable such programs.
# #
CC= cc CC= cc
#CC=clang #CC=clang
MAY_NEED_GCC= gcc #CC=gcc
# Compiler add-ons or replacements for clang only
#
ifeq ($(CC),clang)
#
CSILENCE+= -Wno-format-nonliteral -Wno-missing-prototypes \
-Wno-missing-variable-declarations -Wno-poison-system-directories \
-Wno-shorten-64-to-32 -Wno-strict-prototypes
#
CWARN+= -Weverything
#
endif
# Specific add-ons or replacements for gcc only
#
ifeq ($(CC),gcc)
#
#CSILENCE+=
#
#CWARN+=
#
endif
############################## ##############################
@@ -99,24 +162,33 @@ MAY_NEED_GCC= gcc
############################## ##############################
# #
ENTRY= morgan2 ENTRY= morgan2
PROG= ${ENTRY}
#
OBJ= ${PROG}.o
DATA= DATA=
TARGET= ${PROG}
#
ALT_OBJ= ALT_OBJ=
ALT_ENTRY= ALT_TARGET=
################# #################
# build the entry # build the entry
################# #################
# #
all: ${ENTRY} ${DATA} all: data ${TARGET}
@${TRUE} @${TRUE}
${ENTRY}: ${ENTRY}.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} ${CC} ${CFLAGS} $< -o $@ ${LIBS}
# alternative executable # alternative executable
# #
alt: ${ALT_ENTRY} alt: data ${ALT_TARGET}
@${TRUE} @${TRUE}
# data files # data files
@@ -124,33 +196,51 @@ alt: ${ALT_ENTRY}
data: ${DATA} data: ${DATA}
@${TRUE} @${TRUE}
# both all and alt
#
everything: all alt
############### ###############
# utility rules # utility rules
############### ###############
# #
everything: all alt
clean: clean:
${RM} -f ${ENTRY}.o ${ALT_OBJ} ${RM} -f ${OBJ} ${ALT_OBJ}
@-if [ -f indent.c ]; then \
echo ${RM} -f indent.c; \
${RM} -f indent.c; \
fi
clobber: clean clobber: clean
${RM} -f ${ENTRY} ${ALT_ENTRY} ${RM} -f ${TARGET} ${ALT_TARGET}
@-if [ -e sandwich ]; then \
nuke: clobber ${RM} -f sandwich; \
@${TRUE} echo 'ate sandwich'; \
fi
dist_clean: nuke
@${TRUE}
install: install:
@echo "Surely we are joking Dr. Lehmer!" @echo "Dr. Spock says that is not logical!"
@${TRUE} @${TRUE}
# backwards compatibility # you may be able to misunderstand the source by reading indent.c
# #
build: all indent.c: ${PROG}.c
@${TRUE} @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 $< yourself, sorry"; \
echo "exit 1"; \
exit 1; \
fi
################## ##################
@@ -169,36 +259,69 @@ waste:
@echo 'haste' @echo 'haste'
@${TRUE} @${TRUE}
maker:
@echo 'Participate in a maker faire'
@${TRUE}
easter_egg: easter_egg:
@echo you expected to mis-understand this $${RANDOM} magic @echo "you expected to often misunderstand this $${RANDOM} magic"
@echo chongo '<was here>' "/\\oo/\\" @echo "chongo '<was here>' /\\oo/\\"
@echo Readers shall not be disallowed from being unable to not partly misunderstand this partocular final echo. @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 # Understand the history of the Homebrew Computer Club
# as well as the West Coast Computer Faire and # as well as the West Coast Computer Faire and
# you might be confused different. :-) # you might be confused different. :-)
# #
supernova: nuke supernova: sandwich
@-if [ -r .code_anal ]; then \ @-if [ -r .code_anal ]; then \
${RM} -f .code_anal_v4; \ ${RM} -f .code_anal_v6; \
else \ else \
echo "We are not expected to understand that"; \ echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
fi fi
@echo "A $@ helps ${MAKE} the elements that help form planets"
@${TRUE} @${TRUE}
deep_magic: deep_magic: supernova
@-if [ -r .code_anal ]; then \ @-if [ -r .code_anal ]; then \
ccode_analysis --deep_magic 2ed3582ec5c094a093fea2a6bcb9f19439892873c9cc45ed1ceaafe08b7d52e1b2c7cd524be3b0b2 --FNV1a_hash 512-bit "${ENTRY}"; \ ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
--FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
else \ else \
echo "Park different"; \ echo "Wrong! Do it again!"; \
sleep 2; \
echo "Wrong! Do it again!"; \
sleep 2; \
echo "Wrong! Do it again!"; \
fi fi
@${TRUE} @${TRUE}
magic: deep_magic magic: deep_magic
@-if [ -r .code_anal ]; then \ @-if [ -r .code_anal ]; then \
ccode_analysis --mode 391581 --level 216193 --FNV1a_hash 512-bit "${ENTRY}"; \ ccode_analysis --level 20003 --mode 5717175 --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
else \ else \
echo "These aren't the primes you're looking for Paul Erdos!"; \ echo "If you don't eat yer meat, you can't have any pudding!"; \
echo "How can you have any pudding if you don't eat yer meat?!"; \
fi fi
@${TRUE} @${TRUE}
# The IOCCC resident astronomer states
#
charon: magic
@echo "$@ 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"
2013/morgan2/README.md
+31 -28
View File
@@ -1,49 +1,55 @@
# Most playfully versatile # Most playfully versatile
Yves-Marie Morgan Yves-Marie Morgan
<yves-marie.morgan@parrot.com> <yves-marie.morgan@parrot.com>
# To build:
## Judges' comments: ```sh
### To build: make
```
make morgan2
### To run: ### To run:
./morgan2 For the console version (ncurses):
For the console version (ncurses) ```sh
./morgan2
```
or For the graphical version (X11):
./morgan2 X ```sh
./morgan2 X
```
For the graphical version (X11) ### Try:
### Selected Judges Remarks: ```sh
echo "Do or do not. There is no try."
```
## Judges' comments:
The judges enjoyed playing the game almost to completion; if we remember correctly, The judges enjoyed playing the game almost to completion; if we remember correctly,
we managed to place 59 or 60 dominos. We wonder, what would be faster: to play the game to completion we managed to place 59 or 60 dominos. We wonder, what would be faster: to play the game to completion
or to write an unobfuscated version of it? or to write an unobfuscated version of it?
## Author's comments: ## Author's comments:
This program is a domino game. The goal is to place dominos on the 8x8 grid. This program is a domino game. The goal is to place dominos on the 8x8 grid.
Each domino is made of 6 squares of the color red or green. To place a domino, Each domino is made of 6 squares of the color red or green. To place a domino,
at least one of it side shall match the other side of another domino. at least one of it side shall match the other side of another domino.
# How to play ### How to play
## Start of the game ### Start of the game
At the start of the game, the first domino is placed randomly on the grid. You At the start of the game, the first domino is placed randomly on the grid. You
get another domino to place by selecting one empty position in the stack on the get another domino to place by selecting one empty position in the stack on the
right. You can have to 8 dominos pending at any time. right. You can have to 8 dominos pending at any time.
## Moving in the stack ### Moving in the stack
Use `Up` and `Down` key to move the cursor in the stack. Press `Enter` to either Use `Up` and `Down` key to move the cursor in the stack. Press `Enter` to either
@@ -52,7 +58,7 @@ Use `Up` and `Down` key to move the cursor in the stack. Press `Enter` to either
The currently selected domino is indicated on the top right. The currently selected domino is indicated on the top right.
## Placing a domino ### Placing a domino
Once a domino has been selected, the cursor moves to the grid. Use `Up`, `Down`, Once a domino has been selected, the cursor moves to the grid. Use `Up`, `Down`,
`Left` and `Right` keys to move in the grid. Press `Enter` on an empty position `Left` and `Right` keys to move in the grid. Press `Enter` on an empty position
@@ -63,7 +69,7 @@ To go back to selection mode, press `Enter` on an occupied position.
The domino can be place in an empty position if all its neighbour have matching The domino can be place in an empty position if all its neighbour have matching
sides and the domino has at least one neighbour. sides and the domino has at least one neighbour.
## Scoring ### Scoring
First, depending on the number of dominos pending in the stack, a bonus is First, depending on the number of dominos pending in the stack, a bonus is
accorded : accorded :
@@ -80,7 +86,7 @@ Finally, the total score is divided by the number of dominos placed (1 - 64).
The 3 numbers on display represent : the total score, the fill count and the The 3 numbers on display represent : the total score, the fill count and the
final score (total score divided by fill count). final score (total score divided by fill count).
## End of the game ### End of the game
The game is finished when no more domino can be placed and you either : The game is finished when no more domino can be placed and you either :
* filled the complete grid. * filled the complete grid.
@@ -91,7 +97,7 @@ The game is finished when no more domino can be placed and you either :
**Note** There is no real end of game detection implemented in the program, **Note** There is no real end of game detection implemented in the program,
simply press `q` when you have finished... simply press `q` when you have finished...
## Strategy ### Strategy
* Try to minimize the number of dominos revealed in the stack. The lower the number, * Try to minimize the number of dominos revealed in the stack. The lower the number,
the higher the bonus. the higher the bonus.
@@ -101,20 +107,20 @@ the higher the bonus.
If the corner of domino does not match another corner in diagonal, the move If the corner of domino does not match another corner in diagonal, the move
is valid but will prevent some future moves. is valid but will prevent some future moves.
# Limitations ### Limitations
* ASCII character set is assumed. * ASCII character set is assumed.
* Requires both ncurses and X11 at compilation and runtime, but selection could * Requires both ncurses and X11 at compilation and runtime, but selection could
be done at compilation with some extra code (mainly empty stubs). be done at compilation with some extra code (mainly empty stubs).
# Obfuscation ### Obfuscation
* 1 letter identifier, reused when possible. * 1 letter identifier, reused when possible.
* 1 algorithm, 2 different kind of display (ncurses and X11) mixed. * 1 algorithm, 2 different kind of display (ncurses and X11) mixed.
* No parameters to functions, all variables are global and shared. * No parameters to functions, all variables are global and shared.
* Some variables are not initialized if they have a known value at the time of use. * Some variables are not initialized if they have a known value at the time of use.
# Compilation warnings ### Compilation warnings
with gcc 4.7.2 on Linux Ubuntu 12.10 : with gcc 4.7.2 on Linux Ubuntu 12.10 :
* prog.c:46:65: warning: value computed is not used [-Wunused-value] * prog.c:46:65: warning: value computed is not used [-Wunused-value]
@@ -122,15 +128,12 @@ with gcc 4.7.2 on Linux Ubuntu 12.10 :
with clang 3.1 on Linux Ubuntu 12.10 : with clang 3.1 on Linux Ubuntu 12.10 :
* prog.c:23:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int] * prog.c:23:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
**!!!!! HAVE FUN !!!!!** **!!!!! HAVE FUN !!!!!**
## Copyright:
--------------------------------------------------------------------------------
<!--
(c) Copyright 1984-2015, [Leo Broukhis, Simon Cooper, Landon Curt Noll][judges] - All rights reserved (c) Copyright 1984-2015, [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]. This work is licensed under a [Creative Commons Attribution-ShareAlike 3.0 Unported License][cc].
[judges]: http://www.ioccc.org/judges.html [judges]: http://www.ioccc.org/judges.html
[cc]: http://creativecommons.org/licenses/by-sa/3.0/ [cc]: http://creativecommons.org/licenses/by-sa/3.0/
-->