-sh: ./demoui: not found 在开发板上运行报错

[Ritchie21680]

已经交叉编译成功，然后把编译生成的release.tar.gz, 放到U盘，挂到设备上，解压运行demoui, 提示“-sh: ./demoui: not found”

/mnt/udisk/release/bin #
/mnt/udisk/release/bin # ./demoui
-sh: ./demoui: not found
/mnt/udisk/release/bin #
/mnt/udisk/release/bin #

[xianjimli]

看一下文件格式：

file demoui

[Ritchie21680]

看一下文件格式：

file demoui

root@lf-virtual-machine:/mnt/hgfs/LinuxApp/awtk-linux-fb/release/bin# file demoui
demoui: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.3, for GNU/Linux 3.2.0, with debug_info, not stripped
root@lf-virtual-machine:/mnt/hgfs/LinuxApp/awtk-linux-fb/release/bin#

看着也是arm的

[sohide]

可能是要依赖awtk.so文件，用export LD_LIBRARY_PATH=/path/to/so 设置so文件的绝对路径

[Ritchie21680]

可能是要依赖awtk.so文件，用export LD_LIBRARY_PATH=/path/to/so 设置so文件的绝对路径

/mnt/udisk/bin # ./demoui
-sh: ./demoui: not found
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin # ls
demoui libawtk.so libtkc.so
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin # export LD_LIBRARY_PATH=/mnt/udisk/bin/libtkc.so
/mnt/udisk/bin # export LD_LIBRARY_PATH=/mnt/udisk/bin/libawtk.so
/mnt/udisk/bin #
/mnt/udisk/bin #
/mnt/udisk/bin # ./demoui
-sh: ./demoui: not found
/mnt/udisk/bin #
/mnt/udisk/bin #
执行导出还是不能运行

[xianjimli]

看看相关库都找到了吗？

ldd  ./demoui