CameraApp/SConstruct at main · CardputerZero/CameraApp · GitHub

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from pathlib import Path
import os, sys
import shutil
import socket
import platform
arch = platform.machine()


version = "v0.0.4"
static_lib = "static_lib"
update = False

if 'CardputerZero' in os.environ:
    if not os.path.exists("build/config/config_tmp.mk"):
        os.makedirs("build/config", exist_ok=True)
        with open("build/config/config_tmp.mk", "w") as f:
            f.write("CONFIG_V9_5_LV_USE_LINUX_FBDEV=y\n")
            f.write("CONFIG_V9_5_LV_DRAW_SW_ASM_NEON=y\n")
            f.write("CONFIG_V9_5_LV_USE_DRAW_SW_ASM=1\n")
            f.write("CONFIG_V9_5_LV_USE_EVDEV=y\n")

            # f.write('CONFIG_TOOLCHAIN_PATH="/opt/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin"\n')
            f.write('CONFIG_TOOLCHAIN_PREFIX="aarch64-linux-gnu-"\n')
            f.write(f'''CONFIG_TOOLCHAIN_SYSROOT="{os.path.join(sys.path[0], "static_lib")}"\n''')
# x86_64 本地模拟器
elif arch != "aarch64":
    if not os.path.exists("build/config/config_tmp.mk"):
        os.makedirs("build/config", exist_ok=True)
        with open("build/config/config_tmp.mk", "w") as f:
            f.write("CONFIG_V9_5_LV_USE_SDL=y\n")

# CardputerZero 本机编译
else:
    if not os.path.exists("build/config/config_tmp.mk"):
        os.makedirs("build/config", exist_ok=True)
        with open("build/config/config_tmp.mk", "w") as f:
            f.write("CONFIG_V9_5_LV_USE_LINUX_FBDEV=y\n")
            f.write("CONFIG_V9_5_LV_DRAW_SW_ASM_NEON=y\n")
            f.write("CONFIG_V9_5_LV_USE_DRAW_SW_ASM=1\n")
            f.write("CONFIG_V9_5_LV_USE_EVDEV=y\n")


local_path = Path(os.getcwd())
sdk_path = local_path.parent.parent / "SDK"
os.environ["SDK_PATH"] = str(sdk_path)
os.environ["EXT_COMPONENTS_PATH"] = str(sdk_path.parent / "ext_components")


env = SConscript(
    str(sdk_path / "tools" / "scons" / "project.py"),
    variant_dir=os.getcwd(),
    duplicate=0,
)

if not os.path.exists(static_lib):
    update = True

else:
    try:
        with open(str(Path(static_lib) / "version"), "r") as f:
            if version != f.read().strip():
                update = True
    except:
        update = True


if update:
    with open(env["PROJECT_TOOL_S"]) as f:
        exec(f.read())
    down_url = "https://github.com/dianjixz/M5CardputerZero-UserDemo/releases/download/{}/sdk_bsp.tar.gz".format(
        version
    )
    down_path = check_wget_down(down_url, "static_lib_{}.tar.gz".format(version))
    if os.path.exists(static_lib):
        shutil.rmtree(static_lib)
    shutil.move(down_path, static_lib)