makefile organise
This commit is contained in:
Hugo LAMY
139
Makefile
139
Makefile
@@ -2,26 +2,22 @@
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# variables names #
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# - - - - - - - - - #
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NAME = libft.a
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CC = gcc
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VPATH = srcs
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NAME = libft.a
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CC = gcc
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VPATH = srcs/part1/ \
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srcs/part2/ \
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srcs/bonus/ \
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srcs/add/
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IDIR = includes
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_DEP = libft.h
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DEPS = $(_DEP:%.h=$(IDIR)/%.h)
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# - $(_DEP:%.h=$(IDIR)/%.h) is a built-in function called
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# a "substitute reference", an abbreviation for the
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# expansion function "patsubst" :
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# $(patsubst %.h,$(IDIR)/%.h,$(_DEP))
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# $(patsubst pattern,replacement,text)
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# - % match everything, the value of the first % in
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# "replacement" is replaced by the text matched by the
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# first % in "pattern", it only works for the firsts
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IDIR = includes
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_DEP = libft.h \
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libonnus.h
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DEPS = $(_DEP:%.h=$(IDIR)/%.h)
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CFLAGS = -I$(IDIR)
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CFLAGS += -Wall -Wextra -Werror
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CFLAGS = -I$(IDIR)
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CFLAGS += -Wall -Wextra -Werror
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SRCS = ft_memset.c \
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SRCS = ft_memset.c \
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ft_bzero.c \
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ft_memcpy.c \
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ft_memmove.c \
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@@ -47,38 +43,35 @@ SRCS = ft_memset.c \
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\
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ft_substr.c \
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ft_strjoin.c \
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ft_strtrim.c \ #fonction un peu changee
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ft_strsplit.c \ #ft_split.c
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ft_strtrim.c \
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ft_split.c \
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ft_itoa.c \
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ft_strmapi.c \
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ft_putchar_fd.c \
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ft_putstr_fd.c \ #change const
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ft_putendl_fd.c \ #change const
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ft_putstr_fd.c \
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ft_putendl_fd.c \
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ft_putnbr_fd.c \
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\
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ft_lstnew.c \ #fonction un peu changee
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ODIR = ./builds
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OBJS = $(SRCS:%.c=$(ODIR)/%.o)
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SRCB = ft_lstnew.c \ #fonction un peu changee
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ft_lstadd.c \ #ft_lstadd_front.c
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lstsize \ #a creer
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lstlast \ #a creer
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lstadd_back \ #a creer
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eart_lstdelone.c \ #fonction un peu changee
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ft_lstdelone.c \ #fonction un peu changee
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ft_lstdel.c \ #lstclear et un peu changee
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ft_lstiter.c \ #fonction un peu changee
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ft_lstmap.c \ #fonction un peu changee
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\
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ft_memccpy.c \
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ft_strcat.c \
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ft_strcmp.c \
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ft_strcpy.c \
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ft_strncat.c \
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ft_strncpy.c \
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ft_strstr.c \
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ft_memalloc.c \
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ft_memdel.c \
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ft_putchar.c \
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ft_putendl.c \
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ft_putnbr.c \
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ft_putstr.c \
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ft_strjoinfree.c \
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ft_strclr.c \
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ft_strdel.c \
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ft_strequ.c \
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@@ -87,16 +80,25 @@ SRCS = ft_memset.c \
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ft_strmap.c \
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ft_strnequ.c \
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ft_strnew.c \
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ft_memalloc.c \
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ft_memccpy.c \
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ft_memdel.c \
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ft_putchar.c \
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ft_putendl.c \
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ft_putnbr.c \
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ft_putnbrendl.c \
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ft_putnbrendl_fd.c \
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ft_putnbrbase.c \
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ft_putstr.c \
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ft_any.c \
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ft_atoibase.c \
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ft_convertbase.c \
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ft_foreach.c \
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ft_issort.c \
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ft_arraymap.c \
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ft_putnbrbase.c \
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ft_strmultisplit.c
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ODIR = ./builds
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OBJ = $(SRCS:%.c=$(ODIR)/%.o)
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OBJB = $(SRCB:%.c=$(ODIR)/%.o)
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# - - - - - - - - - - - #
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@@ -105,91 +107,30 @@ OBJ = $(SRCS:%.c=$(ODIR)/%.o)
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all: $(ODIR) $(NAME)
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# - when you write "make" in command line it will execute
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# the first rule wrote in the Makefile, wich is "all" by
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# convention because usually when you type "make" you
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# expect it to build all
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# - it first verify if ODIR is created and if not create
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# it, then it calls NAME to create the library
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$(ODIR):
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mkdir -p $(ODIR)
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# create the folder where all the .o files will be stored
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$(NAME): $(OBJS) $(DEPS)
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ar -rc $@ $(OBJS)
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@ranlib $@
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# - NAME will create the library libft.a
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# - first it checks if any OBJ (files.o) have more recent
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# date of modification than NAME (libft.a), and for each
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# it will execute
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# - $(OBJ) will expand in the list of files.o and each of
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# them will call the rule "$(ODIR)/%.o:" below because it
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# has its exact pattern
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# - NAME will execute only for the .c that has been
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# modified since last creation of NAME
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# - ranlib is precedeed by a "@" to avoid being print
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# - if DEP (libft.h) is modified the library is remade
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# - $@ means name of the rule
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# - $< means first argument right to ":"
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bonnus: $(OBJB)
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ar rc $(NAME) $(OBJB)
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@ranlib $(NAME)
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$(ODIR)/%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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# - this rule depend of the list of files.c
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# - if any of these files are more recent than the file
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# builds/file.o equivalent then the rule will rebuild
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# this .o file
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# - the flag -o is there to put explicit name of the .o
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# files since they must be written within a directory
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# path (builds/)
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clean:
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/bin/rm -rf $(ODIR)
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# clean the objects file
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# rm is use with its native path to avoid using an alias
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fclean: clean
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/bin/rm -f $(NAME)
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# clean the objects and executable files
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re: fclean all
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# remake the compilation
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.PHONY: clean fclean re all
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# all rules that are not names of a file are declared to
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# be phony so that makefile knows he has to execute them
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# even if a file name similarly exist and would prevent
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# the rule to execute because it has not been changed
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.PHONY: bonnus clean fclean re all
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