basic makefile libft main

Makefile

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+# - - - - - - #
+#             #
+#   COLORS    #
+#             #
+# - - - - - - #
+
+GRAY     = "\e[0;30m"
+RED      = "\e[0;31m"
+GREEN    = "\e[0;32m"
+YELLOW   = "\e[0;33m"
+BLUE     = "\e[0;34m"
+PURPLE   = "\e[0;35m"
+CYAN     = "\e[0;36m"
+WHITE    = "\e[0;37m"
+
+B_GRAY   = "\e[1;30m"
+B_RED    = "\e[1;31m"
+B_GREEN  = "\e[1;32m"
+B_YELLOW = "\e[1;33m"
+B_BLUE   = "\e[1;34m"
+B_PURPLE = "\e[1;35m"
+B_CYAN   = "\e[1;36m"
+B_WHITE  = "\e[1;37m"
+
+RESET    = "\e[0m"
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+#               . name = value \          . += append to a variable   #
+#   VARIABLES   .        value            . != set result of command  #
+#               . name is case sensitive  . ?= set if not already set #
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+
+# FILES :
+NAME          = computorv1
+D_LIB         = ./libft
+D_SRCS        = ./src
+D_HEADERS     = ./headers
+SRCS          = computorv1.c
+HEADERS       = computorv1.h
+
+# COMPILATION CONFIG :
+CC            = gcc
+EXT           = c
+CFLAGS        = -Wall -Wextra -Werror $(INCLUDES) -g3
+LFLAGS        = -L$(D_LIB) -lft
+
+# AUTOMATICALLY CREATED :
+D_OBJS        = builds
+OBJS          = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o)
+VPATH         = $(D_SRCS)
+F_INCLUDES    = $(HEADERS:%=$(D_HEADERS)/%)
+INCLUDES      = -I$(D_HEADERS)
+ifeq "$(D_OBJS)" "."
+  RM_OBJS     = rm -f $(OBJS)
+else
+  RM_OBJS     = rm -rf $(D_OBJS)
+endif
+
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+#             .   target: prerequisites   .   $@ : target             #
+#    RULES    .           recipe          .   $< : 1st prerequisite   #
+#             .           recipe          .   $^ : all prerequisites  #
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
+
+all: $(NAME)
+
+# %.$(EXT) | $(D_OBJS) -> pipe is for order-only prerequisites :
+#  - for each file "%.$(EXT)" :
+#    - if it has been modified since last time
+#    - execute rules on corresponding target file "$(D_OBJS)/%.o"
+#  - and directory "$(D_OBJS)" is order-only prerequisite :
+#    - it must exist before executing rule
+#    - but last time modification is not checked
+#    - it avoids recompiling each time because the build folder was
+#      modified by creation of other objects files
+$(D_OBJS)/%.o: %.$(EXT) | $(D_OBJS)
+	@echo $(YELLOW)"compilation (objects.o)"$(RESET)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(D_OBJS):
+	mkdir $@
+
+$(OBJS): $(F_INCLUDES)
+
+$(NAME): $(OBJS)
+	@echo $(YELLOW)"build libft"$(RESET)
+	make -C $(D_LIB)
+	@echo $(YELLOW)"linkage (link objects.o)"$(RESET)
+	$(CC) $(OBJS) -o $@ $(LFLAGS)
+
+run: $(NAME)
+	@echo $(YELLOW)"run"$(RESET)
+	@./$(NAME)
+
+clean:
+	$(RM_OBJS)
+
+fclean: clean
+	rm -f $(NAME)
+
+re: fclean all
+
+leaks: $(NAME)
+	valgrind --leak-check=full --show-leak-kinds=all $(NAME)
+
+.PHONY : all run clean fclean re leaks

headers/computorv1.h

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+#ifndef COMPUTORV1_H
+# define COMPUTORV1_H
+
+# include "../libft/includes/libft.h"
+
+#endif

src/computorv1.c

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+
+#include "computorv1.h"
+
+int	main(int ac, char **av)
+{
+    int i;
+
+    i = 0;
+    while(i < ac) {
+        ft_putstr_fd(av[i], 1);
+        ft_putchar_fd('\n', 1);
+        i++;
+    }
+	return (0);
+}