2
当试图在Linux上运行(Ubuntu的16.04)的可执行文件,我可以gdb
下运行可执行文件:但是为什么我从gdbserver得到“不可执行格式:成功”,但在gdb中一切正常?
gdb ./bazel-bin/drake/systems/sensors/rgbd_camera_test
,如果我尝试gdbserver
下运行可执行文件并进行连接,这是一个不同的故事:
tty1$ gdbserver localhost:9999 ./bazel-bin/drake/systems/sensors/rgbd_camera_test
tty2$ gdb
(gdb) target remote localhost:9999
Remote debugging using localhost:9999
Reading ${BAZEL_ROOT}/bazel-out/clang-3.9-linux-dbg/bin/drake/systems/sensors/rgbd_camera_test from remote target...
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
"target:${BAZEL_ROOT}/bazel-out/clang-3.9-linux-dbg/bin/drake/systems/sensors/rgbd_camera_test": not in executable format: Success
我正在使用bazel
(0.4.5)和clang-3.9
。如果我使用,我会得到相同的结果:
bazel run --run_under=gdb //drake/systems/sensors:rgbd_camera_test`
和--run_under 'gdbserver localhost:9999'
。