diff options
| author | Marvin Borner | 2022-12-13 15:43:39 +0100 |
|---|---|---|
| committer | Marvin Borner | 2022-12-13 15:44:59 +0100 |
| commit | 2eecfca85b2b703318e57fcce33c864757b79c00 (patch) | |
| tree | 5386231745ddb9b5d24281a889ef28dfa84f0b29 /makefile | |
Basic parsing
Diffstat (limited to 'makefile')
| -rw-r--r-- | makefile | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/makefile b/makefile new file mode 100644 index 0000000..713b3de --- /dev/null +++ b/makefile @@ -0,0 +1,40 @@ +# Copyright (c) 2022, Marvin Borner <dev@marvinborner.de> +# SPDX-License-Identifier: MIT + +CC = gcc +LD = ld +TG = ctags + +BUILD = $(PWD)/build +SRC = ./src +INC = ./inc +SRCS = $(shell find $(SRC) -name '*.c') +OBJS = $(SRCS:%=$(BUILD)/%.o) + +# I need the following on my machine. Look it up though before using it. +# export ASAN_OPTIONS=verify_asan_link_order=0 +CFLAGS_DEBUG = -Wno-error -ggdb3 -Og -Wno-unused -fsanitize=address -fsanitize=undefined -fstack-protector-all +CFLAGS_WARNINGS = -Wall -Wextra -Werror -Wshadow -Wpointer-arith -Wwrite-strings -Wredundant-decls -Wnested-externs -Wformat=2 -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wswitch-default -Wswitch-enum -Wunreachable-code -Wundef -Wold-style-definition -Wvla -pedantic -Wno-switch-enum +CFLAGS = $(CFLAGS_WARNINGS) -std=c99 -fno-profile-generate -fno-omit-frame-pointer -fno-common -fno-asynchronous-unwind-tables -mno-red-zone -Ofast -D_DEFAULT_SOURCE -I$(INC) $(CFLAGS_DEBUG) + +all: $(BUILD) $(OBJS) $(BUILD)/milcr + +compile: all sync + +clean: + @rm -rf $(BUILD)/* + +sync: # Ugly hack + @$(MAKE) --always-make --dry-run | grep -wE 'gcc' | jq -nR '[inputs|{directory: ".", command: ., file: match(" [^ ]+$$").string[1:]}]' >compile_commands.json & + @$(TG) -R --exclude=.git --exclude=build . & + +$(BUILD)/%.c.o: %.c + @$(CC) -c $(CFLAGS) $< -o $(patsubst $(BUILD)/$(SRC)/%.c.o,$(BUILD)/%.o,$@) + +$(BUILD)/milcr: $(OBJS) + $(CC) $(CFLAGS) $(patsubst $(BUILD)/$(SRC)/%.c.o,$(BUILD)/%.o,$^) -o $@ + +.PHONY: all compile clean sync + +$(BUILD): + @mkdir -p $@ |