diff --git a/Makefile b/Makefile
index 9e3a7d7..236bd95 100644
--- a/Makefile
+++ b/Makefile
@@ -14,43 +14,67 @@ LIBFT := $(LIBFT_DIR)/lib/libft.a
 
 LIB := $(LIBFT)
 
-CFLAGS := -Wall -Wextra -Werror --target=aarch64-linux-musl
+TOOLCHAIN := /opt/toolchains/aarch64-linux-musl-cross
+TOOLCHAIN_BIN := $(TOOLCHAIN)/bin
+MUSL_LD := $(TOOLCHAIN_BIN)/aarch64-linux-musl-ld
 
-DOCKER_CMD := /bin/sh -c 'hello "host.docker.internal" "8000"'
+CFLAGS := -Wall -Wextra -Werror --target=aarch64-linux-musl \
+		  --sysroot=$(TOOLCHAIN) \
+		  --ld-path=$(MUSL_LD)
+
+DOCKER_CMD := /bin/sh #-c 'hello "host.docker.internal" "8000"'
 
 MINIROOTFS := $(ASSETS)/minirootfs.tar.gz
 
-ALPINE := alpine/
+ALPINE := alpine
+ALPINE_KERNEL := alpine/boot/vmlinuz-rpi
+ALPINE_INITFRAM_FS := alpine/boot/initramfs-rpi
 ALPINE_BIN := $(ALPINE)/bin
-ALPINE_IMG := $(ASSETS)/alpine.img
-ALPINE_TAR := $(ALPINE_IMG).gz
+ALPINE_TAR := $(ASSETS)/alpine-rpi-aarch64.gz
 ALPINE_HEADLESS := $(ASSETS)/headless.apkovl.tar.gz
 
+ALPINE_CUSTOM_IMG := $(BUILD_DIR)/alpine-custom.img
 
-all: $(SRC) $(BUILD_DIR) $(LIB) get
-	$(CC) $(CFLAGS) -o $(TARGET) -static $(SRC) $(LIB)
+PLATFORM := arm64
 
-get: $(ALPINE) $(ASSETS)
-	wget https://dl-cdn.alpinelinux.org/alpine/v3.22/releases/aarch64/alpine-rpi-3.22.1-aarch64.tar.gz -O $(ALPINE_TAR)
-	wget https://github.com/macmpi/alpine-linux-headless-bootstrap/raw/98728731299f262eab270941c522138d6c5cea73/headless.apkovl.tar.gz -O $(ALPINE_HEADLESS)
+all: $(TARGET)
+
+QEMU_VM := qemu-system-aarch64
+QEMU_IMG := qemu-img
+
+$(TARGET): $(SRC) $(BUILD_DIR) $(LIB) $(TOOLCHAIN)
+	$(CC) $(CFLAGS) -o $(TARGET) $(SRC) $(LIB)
+
+get: $(ASSETS) $(ALPINE) $(ALPINE_TAR) $(ALPINE_HEADLESS)
 	rm -rf $(ALPINE)/*
 	tar xvf $(ALPINE_TAR) -C $(ALPINE)
 
-docker: build copy $(TARGET)
-	$(SRC) $(BUILD_DIR) $(LIB) get
-	$(CC) $(CFLAGS) -o $(TARGET) -static $(SRC) $(LIB)
-	cp $(TARGET) $(ALPINE_BIN)
-	tar czf $(MINIROOTFS) -C alpine ./
-	docker import --platform linux/arm64 $(MINIROOTFS) alpine-custom:latest
+qemu: $(ALPINE_CUSTOM_IMG) img
+	$(QEMU_VM) -M virt -cpu cortex-a72 -smp 2 -m 1G \
+		-kernel $(ALPINE_KERNEL) \
+		-initrd $(ALPINE_INITFRAM_FS) \
+		-append "console=ttyAMA0 root=/dev/vda rw" \
+		-drive format=raw,file=fat:rw:$(ALPINE)/ \
+		-nographic \
+		-virtfs local,path=$(BUILD_DIR),mount_tag=$(BUILD_DIR),security_model=none
 
+img: $(ALPINE)
+	$(QEMU_IMG) create -f raw $(ALPINE_CUSTOM_IMG) 512M
+	mformat -i $(ALPINE_CUSTOM_IMG) -F ::
+	mcopy -i $(ALPINE_CUSTOM_IMG) -s $(ALPINE)/* ::
 
-copy: build
-	cp $(TARGET) $(ALPINE_BIN)
-	tar czf $(MINIROOTFS) -C alpine ./
-	docker import --platform linux/arm64 $(MINIROOTFS) alpine-custom:latest
+bootable: $(ALPINE)
+	tar czf $(MINIROOTFS) -C $(ALPINE) ./
 
-run: all
-	docker run --add-host=host.docker.internal:host-gateway --platform linux/arm64 -it alpine-custom $(DOCKER_CMD)
+$(ALPINE_HEADLESS):
+	wget https://github.com/macmpi/alpine-linux-headless-bootstrap/raw/98728731299f262eab270941c522138d6c5cea73/headless.apkovl.tar.gz -O $(ALPINE_HEADLESS)
+
+$(TOOLCHAIN):
+	wget https://musl.cc/aarch64-linux-musl-cross.tgz
+	sudo tar xvf aarch64-linux-musl-cross.tgz -C $@
+
+$(ALPINE_TAR):
+	wget https://dl-cdn.alpinelinux.org/alpine/v3.22/releases/aarch64/alpine-rpi-3.22.1-aarch64.tar.gz -O $(ALPINE_TAR)
 
 $(LIB):
 	make aarch64 -C $(LIBFT_DIR)
@@ -67,5 +91,3 @@ $(ASSETS):
 clean:
 	rm -rf $(BUILD_DIR) $(ALPINE) $(ASSETS)
 	make fclean -C $(LIBFT_DIR)
-
-.PHONY: all build copy run clean
diff --git a/src/ctools/libft/Makefile b/src/ctools/libft/Makefile
index fb4200d..87699b7 100644
--- a/src/ctools/libft/Makefile
+++ b/src/ctools/libft/Makefile
@@ -6,7 +6,7 @@
 #    By: vvobis <marvin@42.fr>                      +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/09/17 14:23:19 by vvobis            #+#    #+#              #
-#    Updated: 2025/09/22 12:17:40 by victor           ###   ########.fr        #
+#    Updated: 2025/09/23 09:59:59 by victor           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -14,6 +14,8 @@ NAME := libft.a
 
 CC := clang
 
+AR := ar
+
 CFLAGS := -Wall -Wextra -Werror
 
 SRC := ft_bzero.c ft_isalnum.c ft_isalpha.c ft_isdigit.c \
@@ -47,7 +49,12 @@ LIBS := printf
 
 all: $(NAME)
 
-aarch64: CFLAGS += --target=arm-linux-gnueabihf -static
+TOOLCHAIN := /opt/toolchains/aarch64-linux-musl-cross
+TOOLCHAIN_BIN := $(TOOLCHAIN)/bin
+MUSL_LD := $(TOOLCHAIN_BIN)/aarch64-linux-musl-ld
+
+aarch64: CFLAGS += --target=aarch64-linux-musl \
+	--sysroot=$(TOOLCHAIN)
 aarch64 : fclean all
 
 bonus: $(OBJBON) $(OBJ)
diff --git a/src/ctools/libft/printf/Makefile b/src/ctools/libft/printf/Makefile
index 0ad8066..6f10d8a 100644
--- a/src/ctools/libft/printf/Makefile
+++ b/src/ctools/libft/printf/Makefile
@@ -6,7 +6,7 @@
 #    By: victor </var/spool/mail/victor>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/09/14 09:21:46 by victor            #+#    #+#              #
-#    Updated: 2024/11/11 11:52:05 by marvin           ###   ########.fr        #
+#    Updated: 2025/09/23 09:08:41 by victor           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -31,6 +31,8 @@ endif
 
 all: $(NAME)
 
+aarch64: CFLAGS += --target=aarch64-linux-musl all
+
 $(NAME): $(OBJ)
 	ar rsc $@ $(OBJ)