Cody Boone Ferguson
45a601e2da
Remove the install rule as that's included in 1337.mk. Remove the indent.c rule as that's included in 1337.mk. Add to make clobber removal of *.dSYM. Removed -g3 from OPT variable. This is more useful in macOS but with optimised code debug symbols are not nearly as useful anyway.
218 lines
3.8 KiB
Makefile
218 lines
3.8 KiB
Makefile
#!/usr/bin/env make
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#
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# prog - an example Makefile <<=== change "an example Makefile" to a suitable title for entry
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#
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# Please copy this file into your entry directory under the name: Makefile
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# Modify the resulting Makefile as needed.
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#############################
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# shell used by this Makefile
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#############################
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#
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SHELL= bash
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#######################
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# common tool locations
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#######################
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#
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CC= cc
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GINDENT= gindent
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MV= mv
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RM= rm
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TRUE= true
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# Common C compiler warnings to silence
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#
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# Example: CSILENCE= -Wno-some-thing -Wno-another-thing
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#
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# NOTE: If you add -Wno-stuff to CSILENCE, please update
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# CUNKNOWN in the next comment block.
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#
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# NOTE: Please don't add -Wno-unknown-warning-option to CSILENCE.
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#
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#
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CSILENCE=
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# Attempt to silence unknown warnings
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#
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# If you add -Wno-stuff to CSILENCE, then please change CUNKNOWN to read:
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#
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# CUNKNOWN= -Wno-unknown-warning-option
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#
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CUNKNOWN=
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# Common C compiler warning flags
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#
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CWARN= -Wall -Wextra -pedantic ${CSILENCE} ${CUNKNOWN}
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# The standard to compile against
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#
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# Your IOCCC submission is free to require older C standards, or
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# even not specify a C standard at all. We suggest trying
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# for -std=gnu17, but that is not a requirement and you won't
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# be penalized if you name CSTD empty or use another
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# well known and reasonably widely implemented C standard.
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#
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CSTD= -std=gnu17
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# Compiler bit architecture
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#
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# Example for 32-bitness: ARCH= -m32
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# Example for 64-bitness: ARCH= -m64
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#
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# NOTE: Normally one should not specify a specific architecture.
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#
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ARCH=
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# Defines that are needed to compile
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#
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# Example: -Dfoo -Dbar=baz
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#
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CDEFINE=
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# Include files that are needed to compile
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#
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# Example: CINCLUDE= -include stdio.h
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#
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CINCLUDE=
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# Other flags to pass to the C compiler
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#
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# Example: COTHER= -fno-math-errno
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#
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COTHER=
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# Optimization
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#
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OPT= -O3
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# Default flags for ANSI C compilation
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#
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CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${COTHER} ${OPT}
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# Libraries needed to build
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#
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LDFLAGS=
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# C compiler to use
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#
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CC= cc
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# Compiler add-ons or replacements for clang only
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#
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ifeq "$(findstring $(CLANG),${CC})" "$(CLANG)"
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#
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CSILENCE+=
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#
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CWARN+= -Weverything
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#
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endif
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# Specific add-ons or replacements for gcc only
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#
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ifeq "$(findstring $(GCC),${CC})" "$(GCC)"
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#
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CSILENCE+=
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#
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CWARN+=
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#
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endif
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###########################################
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# Special Makefile variables for this entry
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###########################################
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# what to build
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#
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PROG= prog
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OBJ= ${PROG}.o
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TARGET= ${PROG}
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# If you have alternate code, try something like:
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# ALT_OBJ= ${PROG}.alt.o
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# ALT_TARGET= ${PROG}.alt
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#
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# or so.
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#
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# Please remove these lines either way.
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#
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ALT_OBJ=
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ALT_TARGET=
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# list any data files supplied with the submission
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#
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DATA=
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#################
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# build the entry
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#################
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#
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all: data ${TARGET}
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@${TRUE}
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.PHONY: all data try clean clobber install
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# how to compile
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#
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${PROG}: ${PROG}.c
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${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
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# alternative executable
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#
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alt: data ${ALT_TARGET}
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@${TRUE}
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${PROG}.alt: ${PROG}.alt.c
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${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
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# data files
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#
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data: ${DATA}
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@${TRUE}
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# both all and alt
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#
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everything: all alt
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@${TRUE}
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# suggested way(s) to run the program
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#
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try: ${PROG} ${DATA}
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@# remove these comments
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@# notice how we do not assume that . is a component of the $PATH environment variable
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@# you may use the try.sh script if you have one
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@# change this next line as needed
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./${PROG} some arguments
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###############
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# utility rules
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###############
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#
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clean:
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${RM} -f ${OBJ}
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@-if [[ -f indent.c ]]; then \
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echo ${RM} -f indent.c; \
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${RM} -f indent.c; \
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fi
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clobber: clean
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${RM} -f ${TARGET} *.dSYM
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@-if [[ -e sandwich ]]; then \
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${RM} -f sandwich; \
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echo 'ate sandwich'; \
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fi
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######################################
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# optional include of 1337 hacker rulz
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######################################
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-include 1337.mk ../1337.mk ../../1337.mk
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