android pm install error

通过RunTime安装apk，出现32位apk在64位设备不能安装问题

LD_LIBRARY_PATH=/vendor/lib:/system/lib pm install -r /apkpath

CANNOT LINK EXECUTABLE "/system/bin/sh": "/system/lib/libc++.so" is 32-bit instead of 64-bit

解决：

LD_LIBRARY_PATH=/vendor/lib:/system/lib32 pm install -r /apkpath