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Restructuration part 2: libc, programs

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xamidev
2024-07-19 17:40:53 +02:00
parent 014b0d2b50
commit b8faf9dd8e
24 changed files with 17 additions and 12 deletions
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16
makefile
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@@ -3,18 +3,23 @@ CFLAGS = -m32 -nostdlib -nostdinc -fno-builtin -fno-stack-protector -nostartfile
LDFLAGS = -T link.ld -melf_i386
AS = nasm
ASFLAGS = -f elf
SRC_DIR = src
KERNEL_DIR = $(SRC_DIR)/kernel
LIBC_DIR = $(SRC_DIR)/libc
PROGRAMS_DIR = $(SRC_DIR)/programs
OBJ_DIR = build
C_SOURCES = $(wildcard $(SRC_DIR)/*.c)
ASM_SOURCES = $(wildcard $(SRC_DIR)/*.s)
OBJECTS = $(patsubst $(SRC_DIR)/%.c, $(OBJ_DIR)/%.o, $(C_SOURCES)) \
$(patsubst $(SRC_DIR)/%.s, $(OBJ_DIR)/%.o, $(ASM_SOURCES))
C_SOURCES = $(wildcard $(KERNEL_DIR)/*.c) $(wildcard $(LIBC_DIR)/*.c) $(wildcard $(PROGRAMS_DIR)/*.c)
ASM_SOURCES = $(wildcard $(KERNEL_DIR)/*.s) $(wildcard $(LIBC_DIR)/*.s) $(wildcard $(PROGRAMS_DIR)/*.s)
OBJECTS = $(patsubst $(SRC_DIR)/%, $(OBJ_DIR)/%, $(C_SOURCES:.c=.o) $(ASM_SOURCES:.s=.o))
all: $(OBJ_DIR) kernel.elf
$(OBJ_DIR):
mkdir -p $(OBJ_DIR)
mkdir -p $(OBJ_DIR)/kernel $(OBJ_DIR)/libc $(OBJ_DIR)/programs
kernel.elf: $(OBJECTS)
ld $(LDFLAGS) $(OBJECTS) -o kernel.elf
@@ -42,4 +47,5 @@ run: os.iso
bochs -f bochsrc.txt -q
clean:
rm -rf $(OBJ_DIR) *.o kernel.elf os.iso
rm -rf $(OBJ_DIR) kernel.elf os.iso