启动失败：qemu-system-arm: command not found
发布于 2022-01-21 11:10:55 浏览：252
根据https://docs.rt-thread.org/#/rt-thread-version/rt-thread-standard/application-note/setup/qemu/ubuntu/an0005-qemu-ubuntu
安装都很正常
最后启动提示not found
UV:~/rt-thread/bsp/qemu-vexpress-a9$ ./qemu.sh
65536+0 records in
65536+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.229009 s, 293 MB/s
./qemu.sh: line 5: qemu-system-arm: command not found查找qemu.sh 查看
if [ ! -f "sd.bin" ]; then
dd if=/dev/zero of=sd.bin bs=1024 count=65536
fi
qemu-system-arm -M vexpress-a9 -smp cpus=2 -kernel rtthread.bin -serial stdio -sd sd.bin -show-curse请大家帮助看看问题在哪里？如何修正，谢谢
4 个回答
apt-get install qemu-system-arm
powershell
where.exe qemu-system-armubuntu
which qemu-system-arm
UXJE_1455
2022-01-21
This guy hasn't written anything yet
尝试ubuntu方法：
which qemu-system-arm
输出如下：
UV:~/rt-thread/bsp/qemu-vexpress-a9$ which qemu-system-arm
UV:~/rt-thread/bsp/qemu-vexpress-a9$ ./qemu.sh
./qemu.sh: line 5: qemu-system-arm: command not found尝试先sudo apt-get install qemu-system-arm，再which qemu-system-arm方法：
输出如下：
UV:~/rt-thread/bsp/qemu-vexpress-a9$ sudo apt-get install qemu-system-arm
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
.
.
.
Setting up qemu-system-arm (1:4.2-3ubuntu6.19) ...
Setting up qemu-utils (1:4.2-3ubuntu6.19) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
Processing triggers for mime-support (3.64ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for install-info (6.7.0.dfsg.2-5) ...
UV:~/rt-thread/bsp/qemu-vexpress-a9$ which qemu-system-arm
/usr/bin/qemu-system-arm
UV:~/rt-thread/bsp/qemu-vexpress-a9$ ./qemu.sh
qemu-system-arm: -show-curse: invalid option根据https://docs.rt-thread.org/#/rt-thread-version/rt-thread-standard/application-note/setup/qemu/ubuntu/an0005-qemu-ubuntu
从sudo apt-get install qemu开始重新配制scons --menuconfig阶段没有任何改动，直接保存.config
.config - RT-Thread Project Configuration
──────────────────────────────────────────────────────────────────────────────
┌──────────────────── RT-Thread Project Configuration ────────────────────┐
│ Arrow keys navigate the menu. <Enter> selects submenus ---> (or empty │
│ submenus ----). Highlighted letters are hotkeys. Pressing <Y> │
│ includes, <N> excludes, <M> modularizes features. Press <Esc><Esc> to │
│ exit, <?> for Help, </> for Search. Legend: [*] built-in [ ] │
│ ┌─────────────────────────────────────────────────────────────────────┐ │
│ │ RT-Thread Kernel ---> │ │
│ │ RT-Thread Components ---> │ │
│ │ RT-Thread Utestcases ---> │ │
│ │ RT-Thread online packages ---> │ │
│ │ Hardware Drivers Config ---> │
UV:~/rt-thread/bsp/qemu-vexpress-a9$ pkgs --update
.../.env/tools/scripts/pkgs: line 1: python: command not found
UV:~/rt-thread/bsp/qemu-vexpress-a9$ ./qemu.sh
qemu-system-arm: -show-curse: invalid option
qemu-system-arm: -show-curse: invalid option看来有些环境下没支持，默认配置应该把这个选项去掉，
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已经尝试
reinstall sudo apt-get install qemu-system-arm再次尝试启动如下：
有敲过scons编译可执行文件吗？