.gitignore

@@ -3,4 +3,3 @@
 *.out
 obj/
 compile_commands.json
-.cache

Makefile

@@ -1,8 +1,9 @@
 NAME = scl
 
-CC = clang
-CFLAGS = -Wall --std=c11
-LDFLAGS = 
+CC = gcc
+CFLAGS_REG = -Wall -O2
+CFLAGS_DBG = -ggdb -fsanitize=address -O0
+LDFLAGS = -lm
 
 SRC_DIR = src
 OBJ_DIR = obj
@@ -11,19 +12,35 @@ TARGET = $(NAME).out
 SRC_FILES = $(wildcard $(SRC_DIR)/*.c)
 OBJ_FILES = $(patsubst $(SRC_DIR)/%.c, $(OBJ_DIR)/%.o, $(SRC_FILES))
 
-all: $(TARGET)
+COL_BOLD = \x1b[37;1m
+COL_CLEAR = \x1b[0m
 
-$(TARGET): $(OBJ_FILES)
-	@ echo -e "\x1b[32;1mLinking \x1b[0m\x1b[32m$(TARGET)\x1b[32;1m...\x1b[0m\x1b[37m $(CC) -o $(TARGET) $(OBJ_FILES) $(LDFLAGS)\x1b[0m"
-	@ $(CC) -o $(TARGET) $(OBJ_FILES) $(LDFLAGS)
+all: reg
 
-$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c $(SRC_DIR)/include/%.h
+reg: CFLAGS = $(CFLAGS_REG)
+reg: $(TARGET)
+
+dbg: CFLAGS = $(CFLAGS_DBG)
+dbg: clean
+dbg: $(TARGET)
+
+msg_compiling:
+	@ echo -e "$(COL_BOLD)Compiling...$(COL_CLEAR)"
+
+msg_linking:
+	@ echo -e "$(COL_BOLD)Linking...$(COL_CLEAR)"
+
+msg_cleaning:
+	@ echo -e "$(COL_BOLD)Cleaning up...$(COL_CLEAR)"
+
+$(TARGET): msg_compiling $(OBJ_FILES) msg_linking
+	$(CC) $(LDFLAGS) $(OBJ_FILES) -o $@
+
+$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
 	@ mkdir -p $(OBJ_DIR)
-	@ echo -e "\x1b[32;1mCompiling \x1b[0m\x1b[32m$<\x1b[32;1m... \x1b[0m\x1b[37m$(CC) $(CFLAGS) -c $< -o $@\x1b[0m"
-	@ $(CC) $(CFLAGS) -c $< -o $@
+	$(CC) $(CFLAGS) -c $< -o $@
 
-clean:
-	@ echo -e "\x1b[32;1mCleaning up...\x1b[0m"
-	@ rm -rf $(OBJ_DIR) $(TARGET)
+clean: msg_cleaning
+	rm -rf $(OBJ_DIR) $(TARGET) $(TARGET_DBG)
 
-.PHONY: all clean
+.PHONY: all clean reg dbg msg_compiling msg_linking msg_cleaning

src/main.c

@@ -1,6 +1,6 @@
 #include <stdio.h>
 
 int main(int argc, char** argv) {
-    printf("Hello, world!\n");
+    printf("Hello, world!");
     return 0;
 }