运行官方的demoui可以进入函数main_loop_init，编译运行自己的项目却没有进入

[zyafly]

我用的是Ubuntu18.04，平台是全志R528-s3

1.在“awtk-linux-fb/awtk-port/main_loop_linux.c”加入以下打印信息：

`main_loop_t* main_loop_init(int w, int h) {
main_loop_simple_t* loop = NULL;

log_debug("\n++++++++++12213132132313+++++++\n");
#ifdef WITH_LINUX_EGL
lcd_egl_context_t* lcd = lcd_linux_egl_create(FB_DEVICE_FILENAME);
#elif WITH_LINUX_DRM
lcd_t* lcd = lcd_linux_drm_create(DRM_DEVICE_FILENAME);
#else
lcd_t* lcd = lcd_linux_fb_create(FB_DEVICE_FILENAME);
#endif

return_value_if_fail(lcd != NULL, NULL);

#ifdef WITH_LINUX_EGL
#else
native_window_raw_init(lcd);
#endif

loop = main_loop_simple_init(lcd->w, lcd->h, NULL, NULL);
loop->base.destroy = main_loop_linux_destroy;

#ifdef HAS_TSLIB

s_ts_thread =
tslib_thread_run(TS_DEVICE_FILENAME, input_dispatch_to_main_loop, loop, lcd->w, lcd->h);
#endif /HAS_TSLIB/
log_debug("\n+++++++++++++++++\n");
s_kb_thread =
input_thread_run(KB_DEVICE_FILENAME, input_dispatch_to_main_loop, loop, lcd->w, lcd->h);
s_mice_thread =
mouse_thread_run(MICE_DEVICE_FILENAME, input_dispatch_to_main_loop, loop, lcd->w, lcd->h);
log_debug("\n---------------------------\n");

atexit(on_app_exit);

return (main_loop_t*)loop;
} 2.按移植流程，在“awtk-linux-fb”文件夹中执行“scons”->"sh ./release.sh"->拷到开发板解压->运行"./release/bin/demoui"，可以打印以下信息 ++++++++++12213132132313+++++++
fb_info_t: /dev/fb0
xres=320 yres=480
xres_virtual=320 yres_virtual=960
bits_per_pixel=32 line_length=1280
fb_info_t: red(16 8) green(8 8) blue(0 8)
xpanstep=1 ywrapstep=0
fb_size=614400 fb_total_size=1228800 fb_nr=2 smem_len=1228800
fb_open clear
fb_open ok
sh: dmidecode: not found
=========fb_number=2
ratio=1.000000 320 480
ratio=1.000000 320 480

+++++++++++++++++
tslib_run:116: open tslib successful, filename=/dev/input/event2
input_run:313: open keyboard successful, fd=7, filename=/dev/input/event1

---

3.我编译自己的项目，在“awtk-linux-fb”文件夹中执行“scons APP=../user_apps/awtkdemo2`”->"./release.sh ../user_apps/awtkdemo2/res demo"->拷到开发板解压->运行"./release/bin/demo"，可以打印以下信息

fb_open clear fb_open ok sh: dmidecode: not found =========fb_number=2 ratio=1.000000 320 480 ratio=1.000000 320 480 input_run:313: open keyboard successful, fd=5, filename=/dev/input/event1 input_run:255: open mouse failed, fd=-1, filename= Build at: Jul 24 2023 17:30:22 fps=30.000000 duration=2.500000 w=1024 h=1024 n=76 window home_page open
请问是我哪里搞错了吗？