112 lines
2.7 KiB
Makefile
112 lines
2.7 KiB
Makefile
# AOC daily Makefile - GNU make only.
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#
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# Copyright (C) 2021-2022 Bruno Raoult ("br")
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# Licensed under the GNU General Public License v3.0 or later.
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# Some rights reserved. See COPYING.
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#
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# You should have received a copy of the GNU General Public License along with this
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# program. If not, see <https://www.gnu.org/licenses/gpl-3.0-standalone.html>.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later <https://spdx.org/licenses/GPL-3.0-or-later.html>
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#
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INPUT := input/input.txt
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SHELL := /bin/bash
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CC := gcc
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BEAR := bear
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CCLSFILE:= compile_commands.json
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LIB := aoc_$(shell uname -m)
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INCDIR := ../include
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LIBDIR := ../lib
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LDFLAGS := -L$(LIBDIR)
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#LDLIB := -l$(LIB) -lm
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LDLIB := -l$(LIB)
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export LD_LIBRARY_PATH = $(LIBDIR)
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CFLAGS += -std=gnu11
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CFLAGS += -O2
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CFLAGS += -g
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# for gprof
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# CFLAGS += -pg
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CFLAGS += -Wall
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CFLAGS += -Wextra
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CFLAGS += -march=native
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# Next one may be useful for valgrind (some invalid instructions)
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# CFLAGS += -mno-tbm
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CFLAGS += -Wmissing-declarations
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CFLAGS += -Wno-unused-result
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CFLAGS += -DDEBUG_DEBUG # activate general debug (debug.c)
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CFLAGS += -DDEBUG_POOL # memory pools management
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VALGRIND := valgrind
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VALGRINDFLAGS := --leak-check=full --show-leak-kinds=all --track-origins=yes \
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--sigill-diagnostics=yes --quiet --show-error-list=yes
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TIME := \time -f "\ttime: %E real, %U user, %S sys\n\tcontext-switch:\t%c+%w, page-faults: %F+%R\n"
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export PATH := .:$(PATH)
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.PHONY: clean all compile assembly memcheck memcheck1 memcheck2 part1 part2 ccls bear org
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all: README.org ccls part1 part2
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memcheck: memcheck1 memcheck2
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memcheck1: aoc-c
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@$(VALGRIND) $(VALGRINDFLAGS) aoc-c -p 1 < $(INPUT)
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memcheck2: aoc-c
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@$(VALGRIND) $(VALGRINDFLAGS) aoc-c -p 2 < $(INPUT)
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@#@valgrind -s --track-origins=yes aoc-c -p 2 < $(INPUT)
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compile: aoc-c
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cpp: aoc-c.i
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assembly: aoc-c.s
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part1: aoc-c
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@$(TIME) aoc.bash -p 1 < $(INPUT) 2>&1
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@$(TIME) aoc-c -p 1 < $(INPUT)
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part2: aoc-c
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@$(TIME) aoc.bash -p 2 < $(INPUT) 2>&1
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@$(TIME) aoc-c -p 2 < $(INPUT)
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ccls: $(CCLSFILE)
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clean:
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@rm -f aoc-c core* vgcore* gmon.out aoc-c.s aoc-c.i README.html compile_commands.json
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aoc-c: aoc-c.c common.c
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@echo compiling $<
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$(CC) $(CFLAGS) $(LDFLAGS) -I $(INCDIR) $^ $(LDLIB) -o $@
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# generate pre-processed file (.i) and assembler (.s)
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%.i: %.c
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@echo generating $@
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@$(CC) -E $(CFLAGS) -I $(INCDIR) $< -o $@
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%.s: %.c
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@echo generating $@
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@$(CC) -S -fverbose-asm $(CFLAGS) -I $(INCDIR) $< -o $@
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# generate README.org from README.html (must cleanup !)
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org: README.org
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%.org: %.html
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@echo generating $@. Cleanup before commit !
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@pandoc $< -o $@
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# generate compile_commands.json
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$(CCLSFILE): aoc-c.c Makefile
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$(BEAR) -- make clean compile
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bear: clean
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@touch .ccls-root
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@$(BEAR) -- make compile
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