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fix Makefile and README.md for 2001/schweikh

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Landon Curt Noll committed 2023-03-21 16:06:21 -07:00
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2001/schweikh/Makefile
+259 -169
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@@ -1,18 +1,9 @@
#!/usr/bin/env make #!/usr/bin/env make
# #
# IOCCC 2001 entry Makefile # IOCCC 2001 winning entry - schweikh
################################################################################ ################################################################################
# #
# An Historical Makefile NOTE:
#
# The orig.Makefile, if it exits, is the original Makefile before this IOCCC
# year directory was reworked so that entries are in separate directories.
# This also applies to any orig.ansi.mk and orig.common.mk files.
#
# Several Makefiles were modified / formed in 2022, and as such it may have
# elements that are not historically compatible with way entries were built.
#
# Regarding individual entries: # Regarding individual entries:
# #
# IOCCC winning entry code may not work on your system. Even with standards, # IOCCC winning entry code may not work on your system. Even with standards,
@@ -45,192 +36,291 @@
# See: http://creativecommons.org/licenses/by-sa/3.0/ # See: http://creativecommons.org/licenses/by-sa/3.0/
SHELL= /bin/sh #############################
CAT= cat # shell used by this Makefile
RM= rm #############################
SED= sed
TRUE= true
#CINCLUDE= -I ${HOMEBREW_PREFIX}/include/SDL2
# optimization
# #
# Most compiles will safely use -O2. Some can use only -O. SHELL= bash
# A few compilers have broken optimizers and thus you may
# not want anything. #######################
# 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-error -Wno-implicit-function-declaration -Wno-implicit-int \
-Wno-logical-op-parentheses -Wno-unused-parameter
# 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=
#OPT= -O #OPT= -O
OPT= -O2 #OPT= -O1
#OPT= -O2
OPT= -O3
# flags for ANSI compiles # Default flags for ANSI C compilation
# #
# NOTE: Some ANSI compilers make use of -Xa to turn on ANSI mode, CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
# 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}
# NOTE: On some systems, the library path does not include the location # Libraries needed to build
# of the X11 libraries. You might need to use a -L/path/to/X11/lib/dir
# in order to compile with these libs.
# #
X11CCFLAGS= -I/usr/X11R6/include -I/usr/X11R6/include/X11 -I/usr/include/X11 LIBS=
#X11CCFLAGS= #LIBS= -lm
X11LDFLAGS= -L/usr/X11R6/lib -Wl,-R/usr/X11R6/lib #LIBS= -L ${X11_LIBDIR} -lX11
#X11LDFLAGS= #LIBS= `${SDL2_CONFIG} --libs`
# ANSI compiler # C compiler to use
#
# 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 ${CC} (and hope for the best) or to just :
# to disable such programs.
# #
CC= cc CC= cc
MAY_NEED_GCC= gcc #CC=clang
#CC=gcc
# winners that compile under ANSI C # Compiler add-ons or replacements for clang only
# #
WINNERS= anonymous bellard bellard.otccex cheong coupard \ ifeq ($(CC),clang)
ctk dgbeards herrmann1 herrmann2 jason kev ollinger rosten \
schweikh westley williams
ALT_NAMES= westley.orig
DATA_FILES= anonymous_files bellard_files herrmann1_files herrmann2_files
all: ${WINNERS}
# Most likely to amaze
# #
anonymous: anonymous.c CSILENCE+= -Wno-missing-prototypes -Wno-poison-system-directories
magic='${MAY_NEED_GCC} -O1'; \
X='-DA(X)=#X'; \
warning='-pedantic -Dprocessor'; \
$$magic $$warning -Dmagic= $$X "-DX=A($$magic \"$$X\")" \
-o anonymous anonymous.c
anonymous_files: anonymous.ten.c
# Best abuse of the rules
# #
bellard: bellard.c CWARN+= -Weverything
${CC} -rdynamic ${CFLAGS} bellard.c -o bellard -ldl
bellard_files: bellard.otccex.c
# Best short program
# #
cheong: cheong.c endif
${CC} ${CFLAGS} cheong.c -o cheong
# Most obfuscated sound # Specific add-ons or replacements for gcc only
# #
coupard: coupard.c ifeq ($(CC),gcc)
${CC} ${CFLAGS} -o coupard coupard.c
# Worst Driver
# #
ctk: ctk.c #CSILENCE+=
${CC} ${CFLAGS} -o ctk ctk.c
# Worst AI
# #
dgbeards: dgbeards.c #CWARN+=
${CC} ${CFLAGS} -DE=break -DF=char -DK=case -DP=int -DR=return \
-DI=0xFFFF dgbeards.c -o dgbeards
# Best abuse of the C preprocessor
# #
herrmann1: herrmann1.c herrmann1.sh endif
@echo "NOTE: $@ must be built/run using the script $@.sh"
${SHELL} ./herrmann1.sh
herrmann1_files: herrmann1.gcd herrmann1.sh herrmann1.times2
# Most eye-crossing ##############################
# Special flags for this entry
##############################
# #
# This entry requires the GCC -include feature. ENTRY= schweikh
PROG= ${ENTRY}
# #
herrmann2: herrmann2.c OBJ= ${PROG}.o
${MAY_NEED_GCC} ${CFLAGS} herrmann2.c -o herrmann2 \ DATA=
-include /usr/include/stdlib.h -include /usr/include/stdio.h \ TARGET= ${PROG}
-include /usr/include/time.h -include /usr/include/unistd.h
herrmann2_files: herrmann2.cup herrmann2.ioccc
# Best Of Show
# #
jason: jason.c ALT_OBJ=
${CC} ${CFLAGS} -o jason jason.c ALT_TARGET=
# Best Curses Game
#################
# build the entry
#################
# #
kev: kev.c all: data ${TARGET}
${CC} ${CFLAGS} -DPORT=5455 -DSPEED=50 -o kev kev.c \
-lcurses -ltermcap \
-Dl_="socket(il.sin_family=AF_INET,SOCK_STREAM,0)"
# Best primal ASCII graphics
#
ollinger: ollinger.c
${CC} ${CFLAGS} ollinger.c -o ollinger
# Best abuse of the user
#
rosten: rosten.c
${CC} ${CFLAGS} rosten.c ${X11CCFLAGS} ${X11LDFLAGS} -pedantic -lX11 \
-o rosten
# Best one-liner
#
schweikh: schweikh.c
${CC} ${CFLAGS} schweikh.c -o schweikh
# Best position-independant code
#
westley: westley.c
${CC} ${CFLAGS} westley.c -o westley
westley.orig: westley.orig.c
${CC} ${CFLAGS} westley.orig.c -o westley.orig
# Best position-independant code
#
williams: williams.c
${CC} williams.c ${X11CCFLAGS} ${X11LDFLAGS} -lX11 -o williams
everything: ${WINNERS} ${ALT_NAMES} ${DATA_FILES}
love:
@echo 'not war?'
haste:
${MAKE} waste
waste:
@echo 'waste'
clean:
${RM} -f *.o a.out core ${WINNERS}
clobber: clean
${RM} -f ${WINNERS}
${RM} -f ${ALT_NAMES}
nuke: clobber
@${TRUE} @${TRUE}
install: all .PHONY: all alt data everything clean clobber install \
${CAT} ${WINNERS} ${ALT_NAMES} > /dev/null 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:
${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
@${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 '<was here>' /\\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"
2001/schweikh/README.md
+17 -7
View File
@@ -1,4 +1,4 @@
Best one-liner: # Best one-liner:
Jens Schweikhardt Jens Schweikhardt
Marconi Communications Marconi Communications
@@ -8,23 +8,31 @@ Best one-liner:
http://www.schweikhardt.net/ http://www.schweikhardt.net/
# To build:
Judges' Comments: ```sh
make
```
To build: ### To run:
make schweikh ```sh
./schweikh string string2
```
Try: ### Try:
```sh
./schweikh foo 'f??'; echo $? ./schweikh foo 'f??'; echo $?
./schweikh 'best short program' '??st*o**p?*'; echo $? ./schweikh 'best short program' '??st*o**p?*'; echo $?
./schweikh bar 'f??'; echo $? ./schweikh bar 'f??'; echo $?
```
## Judges' comments:
Do you get the pattern here? Do you get the pattern here?
## Author's comments:
Selected Author's Comments:
This one-liner program is a glob pattern matcher. It understands This one-liner program is a glob pattern matcher. It understands
the glob characters `*' meaning `zero or more characters' and the glob characters `*' meaning `zero or more characters' and
@@ -39,11 +47,13 @@ Selected Author's Comments:
You can use it for your shell scripting needs similar to a silent grep You can use it for your shell scripting needs similar to a silent grep
(and without stdout redirected to /dev/null): (and without stdout redirected to /dev/null):
```sh
if prog "${VARIABLE}" '<glob>'; then if prog "${VARIABLE}" '<glob>'; then
echo VARIABLE matches echo VARIABLE matches
else else
echo no match echo no match
fi fi
```
Bugs: there is no way to escape the meta characters. Dammit Jim, I'm a Bugs: there is no way to escape the meta characters. Dammit Jim, I'm a
one-liner, not a regexp lib. one-liner, not a regexp lib.