WhyCan Forum(哇酷开发者社区)

pack.sh

###pack.sh###
###编译qt demo 程序 --- 模拟时钟, 并拷贝到文件系统###
cd /opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/examples/gui/analogclock
/opt/buildroot-2018.08.2/output/host/bin/qmake analogclock.pro
make
cp analogclock /opt/buildroot-2018.08.2/output/target/usr/bin/ -rf

###删除旧系统###
cd /opt/buildroot-2018.08.2/
rm jffs2.bin -rf
rm flash_32m.bin -rf

###复制一个去除登陆提示的inittab###
cp output/images/inittab   output/target/etc/inittab

###添加一个启动脚本 (模拟时钟)###
echo "/usr/bin/analogclock -platform linuxfb" > output/target/etc/profile.d/startup.sh

###wifi初始脚本###
cp output/images/wpa_supplicant.conf output/target/etc/ -rf

###复制rtl8723的固件###
mkdir output/target/lib/firmware/rtlwifi/ -p
cp output/images/rtl8723bs_nic.bin output/target/lib/firmware/rtlwifi/ -rf

cp output/images/mdev.conf output/target/etc/ -rf
cp output/images/automount.sh output/target/sbin/ -rf
chmod +x output/target/sbin/

###生成jffs2文件系统
mkfs.jffs2 -s 0x1000 -e 0x10000 --pad=0x19F0000 -d output/target/ -o jffs2.bin

###初始化flash烧录文件, 大小32M
dd if=/dev/zero bs=1M count=32 | tr "\000" "\377" > flash_32m.bin

###拷贝u-boot, dtb,kernel, filesystem###
dd if=notrunc if=output/build/uboot-v3s-spi-experimental/u-boot-sunxi-with-spl.bin of=flash_32m.bin seek=0
dd if=notrunc if=output/images/env.bin of=flash_32m.bin bs=$((0xF8000)) seek=1
dd if=notrunc if=output/images/sun8i-v3s-licheepi-zero-dock.dtb of=flash_32m.bin bs=$((0x100000)) seek=1
dd if=notrunc if=output/images/zImage of=flash_32m.bin bs=$((0x110000)) seek=1
dd if=notrunc if=jffs2.bin of=flash_32m.bin bs=$((0x610000)) seek=1

tar czvf /var/www/html/files.tgz jffs2.bin output/build/uboot-v3s-spi-experimental/u-boot-sunxi-with-spl.bin output/images/env.bin output/images/sun8i-v3s-licheepi-zero-dock.dtb output/images/zImage
###压缩###
tar czvf /var/www/html/flash.tgz flash_32m.bin

占位

SPI FLASH 烧写操作视频

支持晕哥，我之前测试一键编译，用了8个小时。。。下载太慢了

以后考虑做个dl目录的百度云

做了百度云的分享，给网速慢的小伙伴用。

下载解压后，把dl目录复制到buildroot-2018.08.2目录下。

里面有了主要的工具链，uboot,linux(4.13.y),qt5等，能省掉一部分下载时间。

链接： https://pan.baidu.com/s/1EFNePSuTF9S5mpdLZJguKg
提取码：85vk

mark

贴完整的log看下

你没有生成 mtd parts,

对比我一楼 backup_20190220A.tgz 这里面的文件。

内核配置已经选上了

       Device Drivers  --->

            Memory Technology Device (MTD) support  --->

                Command line partition table parsing

sun8i.h 和sun8i-v3s-licheepi-zero.dts都改了

你那个jffs大小的参数不需要修改吗

制作jffs2.img镜像
这个0x2BC0是按16M字节计算出来的剩余容量:16M-1M-64K-4M

sudo mkfs.jffs2 -s 0x100 -e 0x10000 -p 0x2BC0 -d rootfs/ -o jffs2.img

@晕哥，buildroot这个版本里面找不到 mplayer，正常吗？

真的是难找，我在menuconfig里面搜索，说mplayer已经在2018.5月的版本里面移除了，需要在config.in.legacy里面开启兼容之类的。。。没搞定

好的

在v3s16M的flash上能跑起来么？？买的用16M的flash。怎么配置编译呢？？？有没有办法将编译时间缩短呢？？？

你的flash是什么型号呢，具体出了什么错误信息?

完全按照我一楼的做法，

唯一的不同就是 jffs2 文件系统的大小是 0x9F0000,
所以不编译 Qt 即可。

buildroot-2017.02.7这个刚make就挂了，需要 qt5base怎么搞呢？？
root@Linux:/home/robert/2_try_v3s/buildroot-2017.02.7# make
Makefile:534: *** pcre is in the dependency chain of qt5base that has added it to its _DEPENDENCIES variable without selecting it or depending on it from Config.in.  Stop

换了一个buildroot：

root@Linux:/home/robert/v3s/buildroot-2017.08# make
>>> toolchain-external-custom  Configuring
Cannot execute cross-compiler '/opt/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabif-gcc'
make: *** [/home/robert/v3s/buildroot-2017.08/output/build/toolchain-external-custom/.stamp_configured] Error 1

root@Linux:/home/robert/v3s/buildroot-2017.08# ls -lh   /usr/bin/arm-linux-gnueabihf-gcc
lrwxrwxrwx 1 root root 27  2月 26  2014 /usr/bin/arm-linux-gnueabihf-gcc -> arm-linux-gnueabihf-gcc-4.8

"这是用外部 工具链吗?"
->是的，/opt/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabif-gcc;

然后git uboot的时候出现这样的问题怎么解决？git内核成功了，
root@Linux:/home/robert/2_try_v3s/uboot# git clone https://github.com/Lichee-Pi/u-boot.git -b v3s-spi-experimental
Cloning into 'u-boot'...
remote: Enumerating objects: 516852, done.
error: RPC failed; result=56, HTTP code = 200 MiB | 23.00 KiB/s   
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed

失败了。。。。。

/usr/bin/install -c -m 644 fonts.dtd '/opt/buildroot-2018.08.2/output/target/usr/share/xml/fontconfig'
make[3]: Leaving directory '/opt/buildroot-2018.08.2/output/build/fontconfig-2.12.4'
make[2]: Leaving directory '/opt/buildroot-2018.08.2/output/build/fontconfig-2.12.4'
make[1]: Leaving directory '/opt/buildroot-2018.08.2/output/build/fontconfig-2.12.4'
>>> liberation 2.00.1 Downloading
--2019-07-11 14:14:45--  https://releases.pagure.org/liberation-fonts/liberation-fonts-ttf-2.00.1.tar.gz
Resolving releases.pagure.org (releases.pagure.org)... 140.211.169.204, 2605:bc80:3010:600:dead:beef:cafe:fed8
Connecting to releases.pagure.org (releases.pagure.org)|140.211.169.204|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2285857 (2.2M) [application/x-gzip]
Saving to: ‘/opt/buildroot-2018.08.2/output/build/.liberation-fonts-ttf-2.00.1.tar.gz.Ve5FyB/output’

ttf-2.00.1.tar.gz.Ve5FyB/output                     57%[===============================================================>                                                ]   1.26M  2.37KB/s    eta 4m 47s
/opt/buildroot-2018.08.2/output/build/.liberation-  58%[================================================================>                                               ]   1.27M  2.43KB/s    in 6m 31s 

2019-07-11 14:36:20 (3.31 KB/s) - Read error at byte 1327104/2285857 (Success). Retrying.

--2019-07-11 14:36:21--  (try: 2)  https://releases.pagure.org/liberation-fonts/liberation-fonts-ttf-2.00.1.tar.gz
Connecting to releases.pagure.org (releases.pagure.org)|140.211.169.204|:443... connected.
HTTP request sent, awaiting response... 206 Partial Content
Length: 2285857 (2.2M), 958753 (936K) remaining [application/x-gzip]
Saving to: ‘/opt/buildroot-2018.08.2/output/build/.liberation-fonts-ttf-2.00.1.tar.gz.Ve5FyB/output’

/opt/buildroot-2018.08.2/output/build/.liberation-  68%[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===========>                                   ]   1.50M  1.78KB/s    in 2m 15s 

2019-07-11 14:38:42 (1.78 KB/s) - Connection closed at byte 1572864. Retrying.

--2019-07-11 14:38:44--  (try: 3)  https://releases.pagure.org/liberation-fonts/liberation-fonts-ttf-2.00.1.tar.gz
Connecting to releases.pagure.org (releases.pagure.org)|140.211.169.204|:443... connected.
HTTP request sent, awaiting response... 206 Partial Content
Length: 2285857 (2.2M), 712993 (696K) remaining [application/x-gzip]
Saving to: ‘/opt/buildroot-2018.08.2/output/build/.liberation-fonts-ttf-2.00.1.tar.gz.Ve5FyB/output’

/opt/buildroot-2018.08.2/output/build/.liberation- 100%[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================================>]   2.18M  3.16KB/s    in 3m 2s   

2019-07-11 14:41:49 (3.83 KB/s) - ‘/opt/buildroot-2018.08.2/output/build/.liberation-fonts-ttf-2.00.1.tar.gz.Ve5FyB/output’ saved [2285857/2285857]

liberation-fonts-ttf-2.00.1.tar.gz: OK (sha256: 7890278a6cd17873c57d9cd785c2d230d9abdea837e96516019c5885dd271504)
>>> liberation 2.00.1 Extracting
gzip -d -c /opt/buildroot-2018.08.2/dl/liberation/liberation-fonts-ttf-2.00.1.tar.gz | tar --strip-components=1 -C /opt/buildroot-2018.08.2/output/build/liberation-2.00.1   -xf -
>>> liberation 2.00.1 Patching
>>> liberation 2.00.1 Configuring
>>> liberation 2.00.1 Building
>>> liberation 2.00.1 Installing to target
mkdir -p /opt/buildroot-2018.08.2/output/target/usr/share/fonts/liberation
/usr/bin/install -m 644 /opt/buildroot-2018.08.2/output/build/liberation-2.00.1/LiberationMono*.ttf /opt/buildroot-2018.08.2/output/target/usr/share/fonts/liberation
/usr/bin/install -m 644 /opt/buildroot-2018.08.2/output/build/liberation-2.00.1/LiberationSans*.ttf /opt/buildroot-2018.08.2/output/target/usr/share/fonts/liberation
/usr/bin/install -m 644 /opt/buildroot-2018.08.2/output/build/liberation-2.00.1/LiberationSerif*.ttf /opt/buildroot-2018.08.2/output/target/usr/share/fonts/liberation
>>> fbterm 1.7.0 Downloading
--2019-07-11 14:41:51--  https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/fbterm/fbterm-1.7.0.tar.gz
Resolving storage.googleapis.com (storage.googleapis.com)... 216.58.200.240, 2404:6800:4008:802::2010
Connecting to storage.googleapis.com (storage.googleapis.com)|216.58.200.240|:443... connected.
Unable to establish SSL connection.
--2019-07-11 14:42:40--  http://sources.buildroot.net/fbterm/fbterm-1.7.0.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... failed: Name or service not known.
wget: unable to resolve host address ‘sources.buildroot.net’
--2019-07-11 14:42:50--  http://sources.buildroot.net/fbterm-1.7.0.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... failed: Name or service not known.
wget: unable to resolve host address ‘sources.buildroot.net’
package/pkg-generic.mk:135: recipe for target '/opt/buildroot-2018.08.2/output/build/fbterm-1.7.0/.stamp_downloaded' failed
make: *** [/opt/buildroot-2018.08.2/output/build/fbterm-1.7.0/.stamp_downloaded] Error 1
root@pqfeng-virtual-machine:/opt/buildroot-2018.08.2#

我这个Make失败了。不知道怎么回事。运行挺久的。
if test -z "$objects"; then                \
  echo 'int __libgcc_eh_dummy;' > eh_dummy.c;        \
  /opt/buildroot-2018.08.2/output/build/host-gcc-initial-7.3.0/build/./gcc/xgcc -B/opt/buildroot-2018.08.2/output/build/host-gcc-initial-7.3.0/build/./gcc/ -B/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/bin/ -B/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/lib/ -isystem /opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/include -isystem /opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sys-include    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -O2  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include   -fPIC -fno-inline -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -Dinhibit_libc  -fPIC -fno-inline -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include  -DHAVE_CC_TLS  -fvisibility=hidden -DHIDE_EXPORTS -c eh_dummy.c        \
     -o eh_dummy.o;                \
  objects=eh_dummy.o;                \
fi;                            \
/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/bin/ar  rc libgcc.a $objects
/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/bin/ranlib libgcc.a
# Now that we have built all the objects, we need to copy
# them back to the GCC directory.  Too many things (other
# in-tree libraries, and DejaGNU) know about the layout
# of the build tree, for now.
/usr/bin/make install-leaf DESTDIR=../.././gcc \
  slibdir= libsubdir= MULTIOSDIR=.
make[3]: Entering directory '/opt/buildroot-2018.08.2/output/build/host-gcc-initial-7.3.0/build/arm-buildroot-linux-gnueabihf/libgcc'
/bin/bash ../../../libgcc/../mkinstalldirs ../.././gcc
/usr/bin/install -c -m 644 libgcc.a ../.././gcc/
chmod 644 ../.././gcc/libgcc.a
/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/bin/ranlib ../.././gcc/libgcc.a
/usr/bin/install -c -m 644 libg

晕哥帮我瞄一下啊。谢谢了

没有加任何参数

V3S和S3程序是不是通用的？

大家好。我用本贴生成的的镜像运行QT模拟时钟DEMO没有问题。但运行自己的测试程序会出如下错误：

# /mnt/udisk/Dialog   -platform linuxfb
Segmentation fault

这个测试程非常简单，就是用一个QLable显示“hello world"，在电脑端运行是没有问题。代码如下
#include "dialog.h"
#include <QGridLayout>
const static double PI=3.1416;
Dialog::Dialog(QWidget *parent)
    : QDialog(parent)
{
    QLabel *label1=new QLabel(this);
    label1->setText(tr("hello world"));
}

Dialog::~Dialog()
{
   
}

void Dialog::showArea()
{

}
我把操作QLable 两行屏蔽掉，则不会出现Segmentation fault
//QLabel *label1=new QLabel(this);
//label1->setText(tr("hello world"));
大家有遇到过这种问题吗？

晕哥，二代一体开发板: 荔枝派一体开发板  支持7寸触摸屏不？5寸屏太小。

有没有分辨率再高一点的7寸屏了？

[1024*600分辨率RGB接口】正点原子7寸RGB电容触摸液晶屏模块  难道是这种？

这个7寸屏要和V3S接起来，也需要转接板吧

  这是7寸屏背面
这个是40pin接口
这是50pin接口

也就是说，使用V3S的时候，40pin 的不用，50pin的接转接板？

最近编辑记录 yuanlwjt (2020-01-06 12:27:48)

@yuanlwjt 这个40pin 可能是正点原子自己定义的, 楼上的屏转接之后应该是可以的。

理论上可以， 具体拿到规格书才能确定。

我的意思是， 这个转接板上面的屏或许可以用，但是这个转接板荔枝派是用不了的。

有几种方案:
1. 加这种转接板接荔枝派zero: https://whycan.cn/t_2099.html

2. 自己做转接板接荔枝派zero

3. 自己设计一块整板

荔枝派zero开发板，有没有16Mflash的镜像文件，直接烧录进去，能够测试一下LCD显示屏。或者烧写到SD卡的镜像也行，简单测试LCD屏能否驱动起来。

最近编辑记录 yuanlwjt (2020-01-07 19:07:18)

没有32Mflash，只有16M和SD卡

32M FLASH型号是MX25L25645GM2I这个吗？焊到荔枝派 zero开发板上能直接用吧

有没有能够烧写SD卡的img镜像文件用来测试荔枝派zero开发板和LCD显示屏？

晕哥，网上给的  V3s buildroot 一键生成打包生成32M spi flash 镜像, jffs2 文件系统, 默认启动 Qt 模拟时钟demo这个镜像怎么登陆后台?网络有没有启动？

还得自己焊针上去吧，用的是U0还是U1?

QT用的是什么版本？

晕哥，qt用的是什么版本？

串口打印出来显示以太网连接了，这样配置对吗？该怎么进入后台？用什么工具？

我的意思是如何通过telnet或者ssh访问设备？

如何远程登录设备？

这个得自己去编译， buildroot 勾选 dropbear 才行。现成的固件不一定有这个功能吧。

荔枝派 zero开发板 在驱动里 如何更改屏幕分辨率为800*600？屏幕是7寸的

7寸屏 1024*600分辨率基本成功。
更改uboot/include/configs/sunxi_common.h   #define CONFIG_SUNXI_MAX_FB_SIZE (3 << 20)
uboot/configs目录下增加LicheePi_Zero_1024x600LCD_defconfig文件
文件内容为：
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
# CONFIG_ARMV7_NONSEC is not set
CONFIG_MACH_SUN8I_V3S=y
CONFIG_DRAM_CLK=360
CONFIG_DRAM_ZQ=14779
CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:24,pclk_khz:55000,le:100,ri:170,up:10,lo:15,hs:50,vs:10,sync:3,vmode:0"
CONFIG_VIDEO_LCD_BL_PWM="PB4"
# CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-v3s-licheepi-zero"
# CONFIG_CONSOLE_MUX is not set
CONFIG_SPL=y
CONFIG_CMD_BOOTMENU=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMINFO=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_NETDEVICES is not set
CONFIG_OF_LIBFDT_OVERLAY=y
编译的时候使用
ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- make LicheePi_Zero_1024x600LCD_defconfig

这样7寸屏就可以驱动起来了。
但是背光该怎么控制？背光有点暗

sys/class/pwm 和 sys/class/backlight  目录下什么也没有

没有全志PWM选项

晕哥，该怎么加？

echo 0 > /sys/class/pwm/pwmchip0/export
echo 1000000 > /sys/class/pwm/pwmchip0/pwm0/period
echo 500000 > /sys/class/pwm/pwmchip0/pwm0/duty_cycle
echo 1 > /sys/class/pwm/pwmchip0/pwm0/enable
可以通过上面的命令调节PWM，调节背光，但背光电压最大8.2V，我的7寸屏至少要9V啊

晕哥，你好。请问固件支持spi nand吗？还有个问题，v3s只有64M，运行qt5稳定吗？之前在qt官方，看到建议256M运行内存。谢谢

求助晕哥，初学菜鸟陷入死循环，想要下载本帖配置文件测试学习，但按照默认设置需要发一个精华帖子才能下载，但初学菜鸟不敢发帖子，怎么发精华帖子呢。

新手刚入坑，想用w25q128的SPIflash，前来观摩，感谢分享！

GPU/OpenGL不是必须的, 所以如果没有硬件加速,光靠软件计算很慢.

QT5 用2020的builtroot，不知怎么可以配置出来。需要的NPTL到底指哪个？

正在按照流程走一遍

已经解决了，菜单里面到处找wchar都找不到，菜单里面是没有的，默认是打开的，只需要再打开C++就可以了

可能和 uboot有关系，你替换成一楼uboot试一试

这个社会无视奉献的人啊,现在下个datasheet都要注册+金币的年代,还有这样分享的人,实在是难得~!~!

有个疑问，网上的根文件系统，有区分flash的大小嘛？应该都可以把？因为在配置buildroot的时候，没有选择flash的大小，就是我是32m的flash，下载打包好的个根文件系统，也只是在打包的时候有区分是吧

谢谢，学习了，暂时还不能下载附件，稍后试一下

学习 很好

这个还是要学习一下，还是不会用啊

你是要打包什么芯片的固件?
spi nor flash?sd nand?

非常感谢，可以节省大量的时间，超赞！

老大，output/images/env.bin文件并不存在，就是没有生成啊，可是打包时用到了，怎么回事呢？

晕哥，荔枝派nano buildroot裁剪有没有教程啥的，我想整一个最小的，然后自己往上加功能

我这里正常解压， 7zip

编译最后打包报错，求大佬指点

>>>   Generating root filesystem image rootfs.tar
rm -rf /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar
mkdir -p /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar
echo '#!/bin/sh' > /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
echo "set -e" >> /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '   	mkdir -p /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/target\n	tar xf /opt/buildroot-2018.08.2/output/build/buildroot-fs/rootfs.common.tar -C /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/target\n' >> /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '   \n' >> /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '   	(cd /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/target; find -print0 | LC_ALL=C sort -z | tar  -cf /opt/buildroot-2018.08.2/output/images/rootfs.tar --null --no-recursion -T - --numeric-owner)\n' >> /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
chmod a+x /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
PATH="/opt/buildroot-2018.08.2/output/host/bin:/opt/buildroot-2018.08.2/output/host/sbin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/home/runner/.local/bin:/opt/pipx_bin:/usr/share/rust/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/snap/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" /opt/buildroot-2018.08.2/output/host/bin/fakeroot -- /opt/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
/opt/buildroot-2018.08.2/output/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot -O2 -O3 -fno-exceptions -Wall -W -D_REENTRANT -fPIC -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I. -I../rasterwindow -I../../../include -I../../../include/QtGui -I../../../include/QtCore -I.moc -I../../../mkspecs/devices/linux-buildroot-g++ -o .obj/rasterwindow.o ../rasterwindow/rasterwindow.cpp
/opt/buildroot-2018.08.2/output/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot -O2 -O3 -fno-exceptions -Wall -W -D_REENTRANT -fPIC -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I. -I../rasterwindow -I../../../include -I../../../include/QtGui -I../../../include/QtCore -I.moc -I../../../mkspecs/devices/linux-buildroot-g++ -o .obj/main.o main.cpp
/opt/buildroot-2018.08.2/output/host/bin/arm-buildroot-linux-gnueabihf-g++ -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot -O2 -O3 -fno-exceptions -Wall -W -dM -E -o .moc/moc_predefs.h /opt/buildroot-2018.08.2/output/host/mkspecs/features/data/dummy.cpp
/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/bin/moc -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB --include .moc/moc_predefs.h -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/mkspecs/devices/linux-buildroot-g++ -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/examples/gui/analogclock -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/examples/gui/rasterwindow -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/include -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/include/QtGui -I/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/include/QtCore -I/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/include/c++/7.3.0 -I/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/include/c++/7.3.0/arm-buildroot-linux-gnueabihf -I/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/include/c++/7.3.0/backward -I/opt/buildroot-2018.08.2/output/host/lib/gcc/arm-buildroot-linux-gnueabihf/7.3.0/include -I/opt/buildroot-2018.08.2/output/host/lib/gcc/arm-buildroot-linux-gnueabihf/7.3.0/include-fixed -I/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/include -I/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include ../rasterwindow/rasterwindow.h -o .moc/moc_rasterwindow.cpp
/opt/buildroot-2018.08.2/output/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot -O2 -O3 -fno-exceptions -Wall -W -D_REENTRANT -fPIC -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I. -I../rasterwindow -I../../../include -I../../../include/QtGui -I../../../include/QtCore -I.moc -I../../../mkspecs/devices/linux-buildroot-g++ -o .obj/moc_rasterwindow.o .moc/moc_rasterwindow.cpp
/opt/buildroot-2018.08.2/output/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/opt/buildroot-2018.08.2/output/host/arm-buildroot-linux-gnueabihf/sysroot -Wl,-O1 -Wl,--enable-new-dtags -o analogclock .obj/rasterwindow.o .obj/main.o .obj/moc_rasterwindow.o   -L/opt/buildroot-2018.08.2/output/build/qt5base-5.11.1/lib -lQt5Gui -lQt5Core -lrt -ldl -latomic -lpthread 
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 0.0796053 s, 422 MB/s
814+1 records in
814+1 records out
417028 bytes (417 kB, 407 KiB) copied, 0.00209681 s, 199 MB/s
dd: failed to open 'output/images/env.bin': No such file or directory
0+1 records in
0+1 records out
11856 bytes (12 kB, 12 KiB) copied, 6.56e-05 s, 181 MB/s
3+1 records in
3+1 records out
4298080 bytes (4.3 MB, 4.1 MiB) copied, 0.00405183 s, 1.1 GB/s
4+1 records in
4+1 records out
27197440 bytes (27 MB, 26 MiB) copied, 0.0272543 s, 998 MB/s
jffs2.bin
tar (child): /var/www/html/files.tgz: Cannot open: Permission denied
tar (child): Error is not recoverable: exiting now
tar: /var/www/html/files.tgz: Wrote only 4096 of 10240 bytes
tar: Child returned status 2
tar: Error is not recoverable: exiting now
tar (child): /var/www/html/flash.tgz: Cannot open: Permission denied
tar (child): Error is not recoverable: exiting now
flash_32m.bin
tar: /var/www/html/flash.tgz: Wrote only 4096 of 10240 bytes
tar: Child returned status 2
tar: Error is not recoverable: exiting now
##[error]Process completed with exit code 2.

主要是这个报错

dd: failed to open 'output/images/env.bin': No such file or directory

下面的这个是权限问题

/var/www/html/flash.tgz: Cannot open: Permission denied

我查找了一下编译的log里面没有生成env.bin

编译了快2个小时，最后打包出错，哭~

谢谢楼主分享，报错不知如何解决

U-Boot SPL 2017.01-rc2-00073-gdd6e8740dc-dirty (Mar 23 2022 - 12:54:24)
DRAM: 64 MiB
Trying to boot from sunxi SPI

U-Boot 2017.01-rc2-00073-gdd6e8740dc-dirty (Mar 23 2022 - 12:54:24 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000

U-Boot 2017.01-rc2-00073-gdd6e8740dc-dirty (Mar 23 2022 - 12:54:24 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0
SF: Detected mx25l25635f with page size 256 Bytes, erase size 64 KiB, total 32 MiB
device 0 offset 0x100000, size 0x10000
SF: 65536 bytes @ 0x100000 Read: OK
device 0 offset 0x110000, size 0x400000
SF: 4194304 bytes @ 0x110000 Read: OK
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dfff01 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.14-licheepi-zero (luthane@on-the-way) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04)) #1 SMP Fri Mar 18 10:18:42 CST 2022
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] random: fast init done
[    0.000000] percpu: Embedded 16 pages/cpu @c3f5f000 s33740 r8192 d23604 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:1M(uboot)ro,64k(dtb)ro,4M(kernel)ro,-(rootfs) root=mtdblock3 rw rootfstype=jffs2
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 55012K/65536K available (6144K kernel code, 285K rwdata, 1504K rodata, 1024K init, 264K bss, 10524K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a474a0   ( 286 kB)
[    0.000000]        .bss : 0xc0a4e904 - 0xc0a90b54   ( 265 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000182] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000424] Console: colour dummy device 80x30
[    0.000463] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000478] pid_max: default: 32768 minimum: 301
[    0.000607] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000622] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001267] CPU: Testing write buffer coherency: ok
[    0.001649] /cpus/cpu@0 missing clock-frequency property
[    0.001670] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002130] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002304] Hierarchical SRCU implementation.
[    0.002792] smp: Bringing up secondary CPUs ...
[    0.002806] smp: Brought up 1 node, 1 CPU
[    0.002815] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002822] CPU: All CPU(s) started in SVC mode.
[    0.003601] devtmpfs: initialized
[    0.006766] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.007071] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007099] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007273] pinctrl core: initialized pinctrl subsystem
[    0.008276] NET: Registered protocol family 16
[    0.008729] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009765] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009784] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.021850] SCSI subsystem initialized
[    0.022087] usbcore: registered new interface driver usbfs
[    0.022140] usbcore: registered new interface driver hub
[    0.022228] usbcore: registered new device driver usb
[    0.022478] pps_core: LinuxPPS API ver. 1 registered
[    0.022491] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.022512] PTP clock support registered
[    0.022697] Advanced Linux Sound Architecture Driver Initialized.
[    0.024329] clocksource: Switched to clocksource arch_sys_counter
[    0.033382] NET: Registered protocol family 2
[    0.033961] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.033997] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.034019] TCP: Hash tables configured (established 1024 bind 1024)
[    0.034145] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.034192] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.034483] NET: Registered protocol family 1
[    0.035165] RPC: Registered named UNIX socket transport module.
[    0.035185] RPC: Registered udp transport module.
[    0.035191] RPC: Registered tcp transport module.
[    0.035197] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.037091] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.042767] NFS: Registering the id_resolver key type
[    0.042819] Key type id_resolver registered
[    0.042827] Key type id_legacy registered
[    0.042886] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.047162] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.047186] io scheduler noop registered
[    0.047193] io scheduler deadline registered
[    0.047488] io scheduler cfq registered (default)
[    0.047501] io scheduler mq-deadline registered
[    0.047507] io scheduler kyber registered
[    0.048067] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.051291] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.110977] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.113913] console [ttyS0] disabled
[    0.134189] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.719776] console [ttyS0] enabled
[    0.727746] m25p80 spi0.0: mx25l25635e (32768 Kbytes)
[    0.733827] libphy: Fixed MDIO Bus: probed
[    0.738509] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.744365] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.750073] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.756262] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.761925] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.769176] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.774843] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.782056] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.787025] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.793971] libphy: stmmac: probed
[    0.799214] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.805876] ehci-platform: EHCI generic platform driver
[    0.811390] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.817067] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.825026] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.854343] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.861423] hub 1-0:1.0: USB hub found
[    0.865384] hub 1-0:1.0: 1 port detected
[    0.869908] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.876232] ohci-platform: OHCI generic platform driver
[    0.881765] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.888501] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.896436] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    0.969329] hub 2-0:1.0: USB hub found
[    0.973152] hub 2-0:1.0: 1 port detected
[    0.980747] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    0.990307] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    0.999287] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.006194] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.010761] i2c /dev entries driver
[    1.015634] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.024537] IR NEC protocol handler initialized
[    1.029072] IR RC5(x/sz) protocol handler initialized
[    1.034116] IR RC6 protocol handler initialized
[    1.038685] IR JVC protocol handler initialized
[    1.043209] IR Sony protocol handler initialized
[    1.047835] IR SANYO protocol handler initialized
[    1.052532] IR Sharp protocol handler initialized
[    1.057241] IR MCE Keyboard/mouse protocol handler initialized
[    1.063064] IR XMP protocol handler initialized
[    1.068286] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.134390] sunxi-mmc 1c0f000.mmc: base:0xc48cf000 irq:23
[    1.194361] sunxi-mmc 1c10000.mmc: base:0xc48d3000 irq:24
[    1.200666] usbcore: registered new interface driver usbhid
[    1.206316] usbhid: USB HID core driver
[    1.211756] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.219795] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.227324] NET: Registered protocol family 17
[    1.231886] Key type dns_resolver registered
[    1.236409] Registering SWP/SWPB emulation handler
[    1.250024] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.261490] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.267336] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.276342] hub 3-0:1.0: USB hub found
[    1.280178] hub 3-0:1.0: 1 port detected
[    1.285306] using random self ethernet address
[    1.289761] using random host ethernet address
[    1.295156] usb0: HOST MAC e6:ee:e9:62:35:55
[    1.299474] usb0: MAC ca:2c:7b:e8:7c:d3
[    1.303358] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.310954] g_cdc gadget: g_cdc ready
[    1.317191] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.325786] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:06 UTC (6)
[    1.333974] vcc5v0: disabling
[    1.337028] ALSA device list:
[    1.339997]   #0: V3s Audio Codec
[    1.344213] VFS: Cannot open root device "mtdblock3" or unknown-block(0,0): error -2
[    1.352063] Please append a correct "root=" boot option; here are the available partitions:
[    1.360438] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.368698] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.14-licheepi-zero #1
[    1.375908] Hardware name: Allwinner sun8i Family
[    1.380645] [<c010e6f4>] (unwind_backtrace) from [<c010b29c>] (show_stack+0x10/0x14)
[    1.388388] [<c010b29c>] (show_stack) from [<c0680a90>] (dump_stack+0x84/0x98)
[    1.395610] [<c0680a90>] (dump_stack) from [<c011b500>] (panic+0xd8/0x244)
[    1.402487] [<c011b500>] (panic) from [<c090123c>] (mount_block_root+0x1bc/0x250)
[    1.409966] [<c090123c>] (mount_block_root) from [<c0901474>] (prepare_namespace+0x9c/0x198)
[    1.418398] [<c0901474>] (prepare_namespace) from [<c0900e28>] (kernel_init_freeable+0x1b8/0x1c8)
[    1.427262] [<c0900e28>] (kernel_init_freeable) from [<c0692704>] (kernel_init+0x8/0x10c)
[    1.435433] [<c0692704>] (kernel_init) from [<c0107868>] (ret_from_fork+0x14/0x2c)
[    1.443005] Rebooting in 5 seconds..