编译了qt for embedded linux 4.4.3的directfb plugin后,把编译生成的libqdirectfbscreen.so放到目标平台的对应目录,运行的程序在加载directfb plugin时, 出现以下错误信息:
"QLibrary::load_sys: Cannot load /qte/qtet4/plugins/gfxdrivers/libqdirectfbscreen.so (/lib/libdl.so.2: symbol _dl_open, version GLIBC_2.0 not defined in file libc.so.6 with link time reference)".
我用到的编译嚣是arm-linux-gcc-3.4.1,用到的Qt是qt for embedded linux 4.4.3。哪位朋友有试过qte下的plugin并遇到过类似问题吗?还请大家多多赐教。