forked from personal/squiggle.c
88 lines
2.9 KiB
Makefile
88 lines
2.9 KiB
Makefile
# Interface:
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# make all
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# make format-all
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# make run-all
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# make one DIR=01_one_sample
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# make format-one DIR=01_one_sample
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# make run-one DIR=01_one_sample
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# make time-linux-one DIR=01_one_sample
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# make profile-one DIR=01_one_sample
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# Compiler
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CC=gcc
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# CC=tcc # <= faster compilation
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# Main file
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SRC=example.c
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OUTPUT=example
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## Dependencies
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SQUIGGLE=../../squiggle.c
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MATH=-lm
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DEPS=$(SQUIGGLE) $(MATH)
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## Flags
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# DEBUG=-fsanitize=address,undefined -fanalyzer
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# DEBUG=-g
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# DEBUG=
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WARN=-Wall -Wextra -Wdouble-promotion -Wconversion
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STANDARD=-std=c99
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OPTIMIZED=-O3 #-Ofast
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## Formatter
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STYLE_BLUEPRINT=webkit
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FORMATTER=clang-format -i -style=$(STYLE_BLUEPRINT)
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## make all
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all:
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 00_example_template/$(SRC) $(DEPS) -o 00_example_template/$(OUTPUT)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 01_one_sample/$(SRC) $(DEPS) -o 01_one_sample/$(OUTPUT)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 02_time_to_botec/$(SRC) $(DEPS) -o 02_time_to_botec/$(OUTPUT)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 03_gcc_nested_function/$(SRC) $(DEPS) -o 03_gcc_nested_function/$(OUTPUT)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 04_gamma_beta/$(SRC) $(DEPS) -o 04_gamma_beta/$(OUTPUT)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) 05_hundred_lognormals/$(SRC) $(DEPS) -o 05_hundred_lognormals/$(OUTPUT)
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format-all:
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$(FORMATTER) 00_example_template/$(SRC)
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$(FORMATTER) 01_one_sample/$(SRC)
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$(FORMATTER) 02_time_to_botec/$(SRC)
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$(FORMATTER) 03_gcc_nested_function/$(SRC)
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$(FORMATTER) 04_gamma_beta/$(SRC)
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$(FORMATTER) 05_hundred_lognormals/$(SRC)
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run-all:
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00_example_template/$(OUTPUT)
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01_one_sample/$(OUTPUT)
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02_time_to_botec/$(OUTPUT)
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03_gcc_nested_function/$(OUTPUT)
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04_gamma_beta/$(OUTPUT)
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05_hundred_lognormals/$(OUTPUT)
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## make one DIR=01_one_sample
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one: $(DIR)/$(SRC)
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) $(DIR)/$(SRC) $(DEPS) -o $(DIR)/$(OUTPUT)
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## make format-one DIR=01_one_sample
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format-one: $(DIR)/$(SRC)
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$(FORMATTER) $(DIR)/$(SRC)
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## make run-one DIR=01_one_sample
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run-one: $(DIR)/$(OUTPUT)
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$(DIR)/$(OUTPUT) && echo
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## make time-linux-one DIR=01_one_sample
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time-linux-one: $(DIR)/$(OUTPUT)
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@echo "Requires /bin/time, found on GNU/Linux systems" && echo
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@echo "Running 100x and taking avg time $(DIR)/$(OUTPUT)"
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@t=$$(/usr/bin/time -f "%e" -p bash -c 'for i in {1..100}; do $(DIR)/$(OUTPUT); done' 2>&1 >/dev/null | grep real | awk '{print $$2}' ); echo "scale=2; 1000 * $$t / 100" | bc | sed "s|^|Time using 1 thread: |" | sed 's|$$|ms|' && echo
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## e.g., make profile-linux-one DIR=01_one_sample
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profile-linux-one:
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echo "Requires perf, which depends on the kernel version, and might be in linux-tools package or similar"
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echo "Must be run as sudo"
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$(CC) $(OPTIMIZED) $(DEBUG) $(WARN) $(DIR)/$(SRC) $(DEPS) -o $(DIR)/$(OUTPUT)
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# $(CC) $(SRC) $(DEPS) -o $(OUTPUT)
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sudo perf record $(DIR)/$(OUTPUT)
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sudo perf report
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rm perf.data
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