嵌入式linux查找target文件依赖的动态链接库

主机环境

arm-himix200-linux-readelf -d output/target/usr/sbin/httpd | awk -F'[\\[\\]]' '/\(NEEDED\)/{print $2}'
arm-himix200-linux-gcc --sysroot=/home/d2/renhong/hi3516/output/staging --print-file-name=libpthread.so.0

目标环境

ldd /usr/sbin/httpd
# or
LD_TRACE_LOADED_OBJECTS=1 /usr/sbin/httpd