131 lines
3.8 KiB
Plaintext
131 lines
3.8 KiB
Plaintext
# - - - - - - #
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# #
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# COLORS #
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# #
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# - - - - - - #
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GRAY = "\e[0;30m"
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RED = "\e[0;31m"
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GREEN = "\e[0;32m"
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YELLOW = "\e[0;33m"
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BLUE = "\e[0;34m"
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PURPLE = "\e[0;35m"
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CYAN = "\e[0;36m"
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WHITE = "\e[0;37m"
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B_GRAY = "\e[1;30m"
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B_RED = "\e[1;31m"
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B_GREEN = "\e[1;32m"
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B_YELLOW = "\e[1;33m"
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B_BLUE = "\e[1;34m"
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B_PURPLE = "\e[1;35m"
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B_CYAN = "\e[1;36m"
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B_WHITE = "\e[1;37m"
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RESET = "\e[0m"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
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# . name = value \ . += append to a variable #
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# VARIABLES . value . != set result of command #
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# . name is case sensitive . ?= set if not already set #
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
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# FILES :
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#NAME -> defined in subfolder makefiles
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#SRCS -> defined in subfolder makefiles
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#CLONES -> defined in subfolder makefiles
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#CREATE_CLONE -> defined in subfolder makefiles
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#RM_MORE -> might be defined in subfolder makefiles
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LIBS =
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D_SRCS = .
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D_HEADERS = .
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HEADERS =
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# COMPILATION CONFIG :
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CC = gcc
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EXT = c
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CFLAGS = -Wall -Wextra -Werror $(INCLUDES)
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CFLAGS += -g3
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#CFLAGS += -fstack-usage
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#CFLAGS += -fcallgraph-info
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# AUTOMATICALLY CREATED :
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D_OBJS = builds
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OBJS = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o)
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EXPLODED = $(SRCS:%.$(EXT)=%_exploded.$(EXT))
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VPATH = $(D_SRCS)
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F_INCLUDES = $(HEADERS:%=$(D_HEADERS)/%)
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INCLUDES = -I$(D_HEADERS)
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ifeq "$(D_OBJS)" "."
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RM_OBJS = rm -f $(OBJS)
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else
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RM_OBJS = rm -rf $(D_OBJS)
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endif
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
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# . target: prerequisites . $@ : target #
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# RULES . recipe . $< : 1st prerequisite #
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# . recipe . $^ : all prerequisites #
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
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all: concat $(NAME)
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# sed :
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# -z : instead of classic "-e", looks for lines that ends with \0 instead of \n, usefull when lines can contain \n
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# 's/\\\n\t*//g' : subsitutes backslash '\\' followed by newline '\n' followed by any number of tabs '\t*', and replace them by nothing
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# empty recipe :
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# - to avoid makefile complaining when $(EXPLODED) does not exist
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# - https://www.gnu.org/software/make/manual/html_node/Empty-Recipes.html
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concat: $(EXPLODED)
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@echo $(CYAN)"create the condensed version of the quine :"$(RESET)
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- test -f $< && sed -z 's/\\\n\t*//g' $< > $(SRCS)
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$(EXPLODED): ;
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# %.$(EXT) | $(D_OBJS) -> pipe is for order-only prerequisites :
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# - for each file "%.$(EXT)" :
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# - if it has been modified since last time
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# - execute rules on corresponding target file "$(D_OBJS)/%.o"
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# - and directory "$(D_OBJS)" is order-only prerequisite :
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# - it must exist before executing rule
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# - but last time modification is not checked
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# - it avoids recompiling each time because the build folder was
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# modified by creation of other objects files
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$(D_OBJS)/%.o: %.$(EXT) | $(D_OBJS)
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@echo $(CYAN)"compilation (objects.o) :"$(RESET)
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$(CC) $(CFLAGS) -c $< -o $@
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$(D_OBJS):
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mkdir $@
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$(OBJS): $(F_INCLUDES)
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$(NAME): $(OBJS)
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@echo $(CYAN)"linkage (link objects.o) :"$(RESET)
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$(CC) $(OBJS) -o $@ $(LIBS)
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leaks: $(NAME)
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valgrind --leak-check=full --show-leak-kinds=all $(CREATE_CLONE)
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run: $(NAME)
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$(CREATE_CLONE)
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diff: $(CLONES)
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@echo $(CYAN)"compare source with output :"$(RESET)
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@for clone in $^; do \
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diff --color $$clone $(SRCS); \
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if [ $$? -eq 0 ]; then echo $(GREEN)"Files $(SRCS) and $$clone are identical"$(RESET); else echo $(RED)":Files $(SRCS) and $$clone differ"$(RESET); fi \
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done
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clean:
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$(RM_OBJS)
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fclean: clean
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rm -f $(NAME)
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rm -f $(CLONES)
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$(RM_MORE)
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re: fclean all
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.PHONY : all clean fclean re concat run diff leaks
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