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Installing Qt on second host for Jetson TX1

  • I've already flashed the target board with JetPack and installed and have successfully deployed apps from host to target using Qt Creator. Now I'm trying to install Qt on a second host. Following directions from here.

    On second host, after installing JetPack and host side rootfs, I rsync /usr/include and /usr/lib from the target.
    I then clone into dev branch of qt5.
    Configure goes well. but make -j8 fails first time at building QtConcurrent.
    Make stdout and stderr are here.

    Thank you for the help!

    This is my configure:
    -device linux-jetson-t-g++
    -device-option CROSS_COMPILE=/home/Bob/JetsonBoards/1_tx1/gcc-linaro-6.3.1-2017.02-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
    -sysroot /home/Bob/JetsonBoards/1_tx1/64_TX1/Linux_for_Tegra_64_tx1/rootfs
    -nomake examples
    -nomake tests -prefix /usr/local/qt5
    -extprefix /home/Bob/JetsonBoards/1_tx1/qt5
    -hostprefix /home/Bob/JetsonBoards/1_tx1/qt5-host
    -opengl es2

  • Apparently this is a bug. Here it is on qtbugreports
    It has yet to be opened as a bug, only reported. But I'm glad to see someone else having the same problem.

  • Lifetime Qt Champion

    @mar0029 Why do you try to build Qt on the second host? You already have it on the first, right? Then it should be enough to copy from first host to second.

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