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fix .gitignore, Makefile and README.md for 2012/endoh2

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Landon Curt Noll committed 2023-03-23 22:30:13 -07:00
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2012/Makefile
+245 -78
View File
@@ -1,43 +1,52 @@
#!/usr/bin/env make #!/usr/bin/env make
# #
# 2012 makefile # 2012 Makefile
################################################################################
# #
# 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= /bin/bash SHELL= bash
CP= cp
CPP= cpp
GUNZIP= gunzip
LD= ld
MAKE= make
RM= rm
SED= sed
TAR= tar
TRUE= true
# Set X11_LIBDIR to the directory where the X11 library resides #######################
# common tool locations
#######################
# #
X11_LIBDIR= /usr/X11R6/lib include ../var.mk
# Set X11_INCLUDEDIR to the directory where the X11 include files reside
#
X11_INCDIR= /usr/X11R6/include
# ANSI compiler
#
# Set CC to the name of your ANSI compiler.
#
CC= cc
############### ###############
@@ -47,55 +56,122 @@ CC= cc
WINNERS= blakely deckmyn dlowe endoh1 endoh2 grothe hamano \ WINNERS= blakely deckmyn dlowe endoh1 endoh2 grothe hamano \
hou kang konno omoikane tromp vik zeitak hou kang konno omoikane tromp vik zeitak
YEAR= 2012
################### ###################
# build all entries # build all entries
################### ###################
# #
all: all:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \ @for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i X11_LIBDIR=${X11_LIBDIR} X11_INCDIR=${X11_INCDIR} $@)"; \ echo "=-= start ${YEAR}/$$i =-="; \
(cd $$i && $(MAKE) "ENTRY=$$i" "X11_LIBDIR=${X11_LIBDIR}" "X11_INCDIR=${X11_INCDIR}" $@); \ echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
.PHONY: all alt data everything clean clobber install \
love haste waste maker easter_egg sandwich \
supernova deep_magic magic charon pluto
# alternative executable # alternative executable
# #
alt: alt:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \ @for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i X11_LIBDIR=${X11_LIBDIR} X11_INCDIR=${X11_INCDIR} $@)"; \ echo "=-= start ${YEAR}/$$i =-="; \
(cd $$i && $(MAKE) "ENTRY=$$i" "X11_LIBDIR=${X11_LIBDIR}" "X11_INCDIR=${X11_INCDIR}" $@); \ echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
# data files
#
data:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
# both all and alt
#
everything:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
############### ###############
# utility rules # utility rules
############### ###############
# #
everything: all alt
clean: clean:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \ @for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i $@)"; \ echo "=-= start ${YEAR}/$$i =-="; \
(cd $$i && $(MAKE) "ENTRY=$$i" $@); \ echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
clobber: clean clobber:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \ @for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i $@)"; \ echo "=-= start ${YEAR}/$$i =-="; \
(cd $$i && $(MAKE) "ENTRY=$$i" $@); \ echo "(cd $$i && $(MAKE) $@)"; \
done (cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
nuke: clobber echo; \
@for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i $@)"; \
(cd $$i && $(MAKE) "ENTRY=$$i" $@); \
done done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
install: install:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \ @for i in ${WINNERS} ; do \
echo "(cd $$i && $(MAKE) ENTRY=$$i $@)"; \ echo "=-= start ${YEAR}/$$i =-="; \
(cd $$i && $(MAKE) "ENTRY=$$i" $@); \ echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
indent.c:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
################## ##################
@@ -103,45 +179,136 @@ install:
################## ##################
# #
love: love:
@echo 'not war?' @echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
haste: haste:
$(MAKE) waste @echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
waste: waste:
@echo 'waste' @echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
maker:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
easter_egg: easter_egg:
@echo you expected to mis-understand this $${RANDOM} magic @echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo chongo '<was here>' "/\\oo/\\" @echo
@echo Readers shall be disallowed from not being unable to partly misunderstand this partocular final echo. @for i in ${WINNERS} ; do \
@${TRUE} echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
# These rules are written in the sytle of "I Am the Walrus" sandwich:
# and in particular John Lennon's take on deep analysis of art. :-) @echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
# The IOCCC resident astronomer states
# #
# See also the sub-directory Makefiles for non-propaganda. supernova:
# @echo '=-=-= ${YEAR} begin make $@ =-=-='
supernova: nuke @echo
@-if [ -r .code_anal ]; then \ @for i in ${WINNERS} ; do \
${RM} -f .code_anal_v3; \ echo "=-= start ${YEAR}/$$i =-="; \
else \ echo "(cd $$i && $(MAKE) $@)"; \
echo "You are not expected to understand this"; \ (cd $$i && $(MAKE) $@); \
fi echo "=-= end ${YEAR}/$$i =-="; \
@${TRUE} echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
deep_magic: deep_magic:
@-if [ -r .code_anal ]; then \ @echo '=-=-= ${YEAR} begin make $@ =-=-='
ccode_analysis --deep_magic 1c2c85c7a02c55d1add91967eca491d53c101dc1 --FNV1a_hash 256-bit -R ."; \ @echo
else \ @for i in ${WINNERS} ; do \
echo "Understand different"; \ echo "=-= start ${YEAR}/$$i =-="; \
fi echo "(cd $$i && $(MAKE) $@)"; \
@${TRUE} (cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
magic: deep_magic magic:
@-if [ -r .code_anal ]; then \ @echo '=-=-= ${YEAR} begin make $@ =-=-='
ccode_analysis --mode 391581 --level 216193 --FNV1a_hash 256-bit -R ."; \ @echo
else \ @for i in ${WINNERS} ; do \
echo "These aren't the droids you're looking for Mr. Spock!"; \ echo "=-= start ${YEAR}/$$i =-="; \
fi echo "(cd $$i && $(MAKE) $@)"; \
@${TRUE} (cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
charon:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
pluto:
@echo '=-=-= ${YEAR} begin make $@ =-=-='
@echo
@for i in ${WINNERS} ; do \
echo "=-= start ${YEAR}/$$i =-="; \
echo "(cd $$i && $(MAKE) $@)"; \
(cd $$i && $(MAKE) $@); \
echo "=-= end ${YEAR}/$$i =-="; \
echo; \
done
@echo '=-=-= ${YEAR} complete make $@ =-=-='
2012/endoh2/.gitignore
+40
View File
@@ -1 +1,41 @@
271
271.c
2718
2718.c
27182
27182.c
271828
271828.c
2718281
2718281.c
27182818
27182818.c
271828182
271828182.c
2718281828
2718281828.c
27182818284
27182818284.c
314
314.c
3141
3141.c
31415
31415.c
314159
314159.c
3141592
3141592.c
31415926
31415926.c
314159265
314159265.c
3141592653
3141592653.c
31415926535
31415926535.c
e
e.c
endoh2 endoh2
pi
pi.c
2012/endoh2/Makefile
+256 -120
View File
@@ -1,96 +1,159 @@
#!/usr/bin/env make #!/usr/bin/env make
# #
# 2012 makefile # IOCCC 2012 winning entry - endoh2
################################################################################
# #
# 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-parentheses -Wno-empty-body
CWARN= -Wall -W -pedantic
# 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= LIBS=
#LIBS= -lm
#LIBS= -L ${X11_LIBDIR} -lX11
#LIBS= `${SDL2_CONFIG} --libs`
# default flags for ANSI C compilation # C compiler to use
#
CFLAGS= ${CWARN} ${CSTD} ${ARCH} ${OPT} ${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.
# #
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-comma -Wno-format-nonliteral -Wno-missing-variable-declarations \
-Wno-poison-system-directories
#
CWARN+= -Weverything
#
endif
# Specific add-ons or replacements for gcc only
#
ifeq ($(CC),gcc)
#
#CSILENCE+=
#
#CWARN+=
#
endif
############################## ##############################
@@ -98,172 +161,193 @@ MAY_NEED_GCC= gcc
############################## ##############################
# #
ENTRY= endoh2 ENTRY= endoh2
DATA= PROG= ${ENTRY}
#
OBJ= ${PROG}.o
DATA= find-font-table.rb
TARGET= ${PROG}
#
ALT_OBJ= pi.o 314.o 3141.o 31415.o 314159.o 3141592.o \
31415926.o 314159265.o 3141592653.o 31415926535.o \
e.o 271.o 2718.o 27182.o 271828.o 2718281.o \
27182818.o 271828182.o 2718281828.o 27182818284.o
ALT_TARGET= pi 314 3141 31415 314159 \
3141592 31415926 314159265 3141592653 31415926535 \
e 271 2718 27182 271828 \
2718281 27182818 271828182 2718281828 27182818284
ALT_C= pi.c 314.c 3141.c 31415.c 314159.c 3141592.c \ ALT_C= pi.c 314.c 3141.c 31415.c 314159.c 3141592.c \
31415926.c 314159265.c 3141592653.c 31415926535.c \ 31415926.c 314159265.c 3141592653.c 31415926535.c \
e.c 271.c 2718.c 27182.c 271828.c 2718281.c \ e.c 271.c 2718.c 27182.c 271828.c 2718281.c \
27182818.c 271828182.c 2718281828.c 27182818284.c 27182818.c 271828182.c 2718281828.c 27182818284.c
ALT_ENTRY= pi 314 3141 31415 314159 \
3141592 31415926 314159265 3141592653 31415926535 \
e 271 2718 27182 271828 \
2718281 27182818 271828182 2718281828 27182818284
ALT_OBJ= pi.o 314.o 3141.o 31415.o 314159.o 3141592.o \
31415926.o 314159265.o 3141592653.o 31415926535.o \
e.o 271.o 2718.o 27182.o 271828.o 2718281.o \
27182818.o 271828182.o 2718281828.o 27182818284.o
ALT_ENTRY= pi 314 3141 31415 314159 3141592 \
31415926 314159265 3141592653 31415926535 \
e 271 2718 27182 271828 2718281 \
27182818 271828182 2718281828 27182818284
################# #################
# 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 \
${CC} ${CFLAGS} $< -o $@ love haste waste maker easter_egg sandwich \
supernova deep_magic magic charon pluto
pi.c: ${ENTRY} ${PROG}: ${PROG}.c
${CC} ${CFLAGS} $< -o $@ ${LIBS}
pi.c: ${PROG}
${RM} -f $@
./$< > $@ ./$< > $@
pi: pi.c pi: pi.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
314.c: pi 314.c: pi
${RM} -f $@
./$< > $@ ./$< > $@
314: 314.c 314: 314.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
3141.c: 314 3141.c: 314
${RM} -f $@
./$< > $@ ./$< > $@
3141: 3141.c 3141: 3141.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
31415.c: 3141 31415.c: 3141
${RM} -f $@
./$< > $@ ./$< > $@
31415: 31415.c 31415: 31415.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
314159.c: 31415 314159.c: 31415
${RM} -f $@
./$< > $@ ./$< > $@
314159: 314159.c 314159: 314159.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
3141592.c: 314159 3141592.c: 314159
${RM} -f $@
./$< > $@ ./$< > $@
3141592: 3141592.c 3141592: 3141592.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
31415926.c: 3141592 31415926.c: 3141592
${RM} -f $@
./$< > $@ ./$< > $@
31415926: 31415926.c 31415926: 31415926.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
314159265.c: 31415926 314159265.c: 31415926
${RM} -f $@
./$< > $@ ./$< > $@
314159265: 314159265.c 314159265: 314159265.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
3141592653.c: 314159265 3141592653.c: 314159265
${RM} -f $@
./$< > $@ ./$< > $@
3141592653: 3141592653.c 3141592653: 3141592653.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
31415926535.c: 3141592653 31415926535.c: 3141592653
${RM} -f $@
./$< > $@ ./$< > $@
31415926535: 31415926535.c 31415926535: 31415926535.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
# you get the transcendental idea ... :-) # you get the transcendental idea ... :-)
e.c: ${ENTRY} e.c: ${PROG}
${RM} -f $@
./$< e > $@ ./$< e > $@
e: e.c e: e.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
271.c: e 271.c: e
${RM} -f $@
./$< > $@ ./$< > $@
271: 271.c 271: 271.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
2718.c: 271 2718.c: 271
${RM} -f $@
./$< > $@ ./$< > $@
2718: 2718.c 2718: 2718.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
27182.c: 2718 27182.c: 2718
${RM} -f $@
./$< > $@ ./$< > $@
27182: 27182.c 27182: 27182.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
271828.c: 27182 271828.c: 27182
${RM} -f $@
./$< > $@ ./$< > $@
271828: 271828.c 271828: 271828.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
2718281.c: 271828 2718281.c: 271828
${RM} -f $@
./$< > $@ ./$< > $@
2718281: 2718281.c 2718281: 2718281.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
27182818.c: 2718281 27182818.c: 2718281
${RM} -f $@
./$< > $@ ./$< > $@
27182818: 27182818.c 27182818: 27182818.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
271828182.c: 27182818 271828182.c: 27182818
${RM} -f $@
./$< > $@ ./$< > $@
271828182: 271828182.c 271828182: 271828182.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
2718281828.c: 271828182 2718281828.c: 271828182
${RM} -f $@
./$< > $@ ./$< > $@
2718281828: 2718281828.c 2718281828: 2718281828.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
27182818284.c: 2718281828 27182818284.c: 2718281828
${RM} -f $@
./$< > $@ ./$< > $@
27182818284: 27182818284.c 27182818284: 27182818284.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
271828182845.c: 27182818284 271828182845.c: 27182818284
${RM} -f $@
./$< > $@ ./$< > $@
271828182845: 271828182845.c 271828182845: 271828182845.c
${CC} ${CFLAGS} $< -o $@ ${CC} ${CFLAGS} $< -o $@ ${LIBS}
# etc. ... :-)
# alternative executable # alternative executable
# #
alt: ${ALT_ENTRY} alt: data ${ALT_TARGET}
@${TRUE} @${TRUE}
# data files # data files
@@ -271,33 +355,52 @@ 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} ${ALT_C} ${RM} -f ${TARGET} ${ALT_TARGET}
${RM} -f ${ALT_C}
nuke: clobber @-if [ -e sandwich ]; then \
@${TRUE} ${RM} -f sandwich; \
echo 'ate sandwich'; \
dist_clean: nuke fi
@${TRUE}
install: install:
@echo "Surely you're joking Mr. Feynman!" @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
################## ##################
@@ -313,39 +416,72 @@ haste:
@${TRUE} @${TRUE}
waste: waste:
@echo 'waste' @echo 'haste'
@${TRUE}
maker:
@echo 'Participate in a maker faire'
@${TRUE} @${TRUE}
easter_egg: easter_egg:
@echo you expected to mis-understand this $${RANDOM} magic @echo "you expected to often misunderstand this $${RANDOM} magic"
@echo chongo '<was here>' "/\\oo/\\" @echo "chongo '<was here>' /\\oo/\\"
@echo Readers shall be disallowed from not being unable to partly misunderstand this partocular final echo. @echo "Eggy"
# Understand the history of "I Am the Walrus" and sandwich: easter_egg
# and in particular John Lennon's remarks on that @if [ `id -u` -eq 0 ]; then \
# song and you might be confused about these next echo 'Okay.'; \
# rules in a different way. :-) echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
#
supernova: nuke
@-if [ -r .code_anal ]; then \
${RM} -f .code_anal_v3; \
else \ else \
echo "You are not expected to understand this"; \ echo 'What? Make it yourself.'; \
exit 1; \
fi 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} @${TRUE}
deep_magic: deep_magic: supernova
@-if [ -r .code_anal ]; then \ @-if [ -r .code_anal ]; then \
ccode_analysis --deep_magic 1c2c85c7a02c55d1add91967eca491d53c101dc1 --FNV1a_hash 256-bit "${ENTRY}"; \ ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
--FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
else \ else \
echo "Understand 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 21701 --level 23209 --FNV1a_hash 256-bit "${ENTRY}"; \ ccode_analysis --level 20003 --mode 5717175 --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
else \ else \
echo "These aren't the droids you're looking for Mr. Spock!"; \ echo "If you don't eat yer meat, you can't have any pudding!"; \
echo "How can you have any pudding if you don't eat yer meat?!"; \
fi fi
@${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"
2012/endoh2/README.md
+47 -43
View File
@@ -1,48 +1,53 @@
# PiE in the sky award # PiE in the sky award
Yusuke Endoh Yusuke Endoh
<mame@ruby-lang.org> <mame@ruby-lang.org>
<https://github.com/mame/> <https://github.com/mame/>
# To build:
## Judges' comments: ```sh
### To build: make
```
make endoh2
### To run: ### To run:
./endoh2 > pi.c ```sh
gcc -o pi pi.c ./endoh2 > pi.c
./pi > 314.c gcc -o pi pi.c
... ./pi > 314.c
```
./endoh2 e > e.c and:
gcc -o e e.c
./e > 271.c ```sh
... ./endoh2 e > e.c
gcc -o e e.c
./e > 271.c
```
### Try: ### Try:
make pi ```sh
make e make pi
make everything make e
make everything
```
### Selected Judges Remarks: ## Judges' comments:
A pi/e printing quasi-quine in ASCII art with a compressed font in it; A pi/e printing quasi-quine in ASCII art with a compressed font in it;
what else to wish for in this program? Virtual machine emulation? what else to wish for in this program? Virtual machine emulation?
## Author's comments: ## Author's comments:
Yeah, "Again". Sorry. But I don't feel guilty or uncomfortable. Yeah, "Again". Sorry. But I don't feel guilty or uncomfortable.
This entry is based on 'over-used themes' such as self reproducing This entry is based on 'over-used themes' such as self reproducing
program and pi or e computation. I know you're tired of them. program and pi or e computation. I know you're tired of them.
But have you ever seen **all-in-one**? But have you ever seen **all-in-one**?
### What it is ### What it is
This program generates a new program in the shape of the Greek letter This program generates a new program in the shape of the Greek letter
@@ -92,7 +97,6 @@ of ASCII-art with comment padded.
These design requirements made my program well-obfuscated These design requirements made my program well-obfuscated
willy-nilly. willy-nilly.
### Portability ### Portability
I expect it to work in any major environment and C compiler. I expect it to work in any major environment and C compiler.
@@ -107,41 +111,41 @@ function. In fact, recent compilers with "-std=c99 -Wall -W
I've tested with gcc-4.6.3 and clang-3.0 on Linux (Ubuntu 12.04) I've tested with gcc-4.6.3 and clang-3.0 on Linux (Ubuntu 12.04)
and gcc-4.5.3 and clang-3.1 on Cygwin. and gcc-4.5.3 and clang-3.1 on Cygwin.
### Synopsis ### Synopsis
gcc endoh2.c -o endoh2 ```sh
cc endoh2.c -o endoh2
./endoh2 > pi.c ./endoh2 > pi.c
cat pi.c cat pi.c
gcc pi.c -o pi ; ./pi > 314.c ; cat 314.c cc pi.c -o pi ; ./pi > 314.c ; cat 314.c
gcc 314.c -o 314 ; ./314 > 3141.c ; cat 3141.c cc 314.c -o 314 ; ./314 > 3141.c ; cat 3141.c
gcc 3141.c -o 3141 ; ./3141 > 31415.c ; cat 31415.c cc 3141.c -o 3141 ; ./3141 > 31415.c ; cat 31415.c
gcc 31415.c -o 31415 ; ./31415 > 314159.c ; cat 314159.c cc 31415.c -o 31415 ; ./31415 > 314159.c ; cat 314159.c
gcc 314159.c -o 314159 ; ./314159 > 3141592.c ; cat 3141592.c cc 314159.c -o 314159 ; ./314159 > 3141592.c ; cat 3141592.c
etc... etc...
./endoh2 e > e.c ./endoh2 e > e.c
cat e.c cat e.c
gcc e.c -o e ; ./e > 271.c ; cat 271.c cc e.c -o e ; ./e > 271.c ; cat 271.c
gcc 271.c -o 271 ; ./271 > 2718.c ; cat 2718.c cc 271.c -o 271 ; ./271 > 2718.c ; cat 2718.c
gcc 2718.c -o 2718 ; ./2718 > 27182.c ; cat 27182.c cc 2718.c -o 2718 ; ./2718 > 27182.c ; cat 27182.c
gcc 27182.c -o 27182 ; ./27182 > 271828.c ; cat 271828.c cc 27182.c -o 27182 ; ./27182 > 271828.c ; cat 271828.c
gcc 271828.c -o 271828 ; ./271828 > 2718281.c ; cat 2718281.c cc 271828.c -o 271828 ; ./271828 > 2718281.c ; cat 2718281.c
etc... etc...
```
You can do `make everything` for the process (with no `cat`). You can do `make everything` for the process (with no `cat`).
Note: The executable may return a failure (non-zero) exit status Note: The executable may return a failure (non-zero) exit status
unless -std=c99 option is given. unless -std=c99 option is given.
-------------------------------------------------------------------------------- ## Copyright:
<!--
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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
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