73 lines
1.5 KiB
Markdown
73 lines
1.5 KiB
Markdown
# Minimake
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Minimake is a small project written in about a week in C99. Its goal was to reproduce the main features of the well known GNU Make utility.
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> **Note** This is a school project, therefore it probably won't interest you if you are looking for something useful.
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## Build
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```sh
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make
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```
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or even better
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```sh
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minimake
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```
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## How it works
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If you're not familiar with Make, what it does is that it reads a file named
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`Makefile` in the current directory which contains instructions to build a
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project in the form of recipes. It includes support for variables, dependencies
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, implicit rules and more.
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Then depending on the user input it automatically executes a recipe with its dependencies.
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Here is what a basic one can look like
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```make
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BENCH_FLAGS = --all
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test_and_bench:
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bash ./runtests.sh
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bash ./runbenchs.sh $(BENCH_FLAGS)
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```
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But it will more realisticly look like that
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```make
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CC = gcc
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CFLAGS = -std=c99 -pedantic -Werror -Wall -Wextra -Wvla
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LDFLAGS=
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DBG_CFLAGS = -fsanitize=address -g
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DBG_LDFLAGS= -fsanitize=address
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SRC_DIR = src
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LIB_SRCS = lines/lines.c hash_maps/hash_maps.c lists/lists.c files/files.c
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MAIN_SRCS = main.c minimake.c
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SRCS = $(MAIN_SRCS:%=$(SRC_DIR)/%) $(LIB_SRCS:%=$(SRC_DIR)/%)
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OBJS = $(SRCS:.c=.o)
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TARGET= minimake
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DBG_TARGET = minimake-dbg
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$(TARGET): $(OBJS)
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$(CC) -o $@ $^ $(LDFLAGS) $(LDLIBS)
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@echo $(OBJS)
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debug: CFLAGS += $(DBG_CFLAGS)
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debug: LDFLAGS += $(DBG_LDFLAGS)
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debug: $(OBJS)
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$(CC) -o $(DBG_TARGET) $^ $(LDFLAGS) $(LDLIBS)
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check:
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dash ./tests/run.sh
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clean:
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$(RM) $(TARGET)
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$(RM) $(OBJS)
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```
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