分类 Linux 下的文章

sudo apt-get -y install build-essential git mercurial cmake curl screen unzip device-tree-compiler libncurses-dev ppp cu linux-image-extra-virtual u-boot-tools android-tools-fastboot android-tools-fsutils python-dev python-pip libusb-1.0-0-dev g++-arm-linux-gnueabihf pkg-config libacl1-dev zlib1g-dev liblzo2-dev uuid-dev libc6-i386 lib32stdc++6 lib32z1

git clone https://github.com/xue-fei/CHIP-buildroot.git

cd CHIP-buildroot
git checkout -b 4.4.13-ntc-mlc origin/4.4.13-ntc-mlc
make chip_defconfig
make

错误0
要以不安全的方式连接至 releases.linaro.org,使用“--no-check-certificate”
make menuconfig
load
在wget命令中加入--no-check-certificate的参数
Build options --->Commands --->(wget --passive-ftp -nd -t 3 --no-check-certificate) Wget command

用Ubuntu14.04无以下错误
错误1
Please port gnulib freadahead.c to your platform
cd output/build/host-m4-1.4.17
sed -i 's/IO_ftrylockfile/IO_EOF_SEEN/' lib/*.c
echo "#define _IO_IN_BACKUP 0x100" >> lib/stdio-impl.h

错误2
gdate.c:2497:7: error: format not a string literal, format string not checked [-Werror=format-nonliteral]

nano output/build/host-libglib2-2.44.1/glib/gdate.c
头部添加（不包含@）
@#pragma GCC diagnostic ignored "-Wformat-nonliteral"

错误3
gdbusmessage.c:2698:30: error: '%s' directive argument is null [-Werror=format-overflow=]

nano output/build/host-libglib2-2.44.1/gio/gdbusmessage.c
2698行 signature_str判空一下

if (signature_str == NULL)
{

goto out;

}
nano output/build/host-libglib2-2.44.1/gio/gdbusauth.c
1295行 line提前判空
if (line == NULL)
{

goto out;

}

错误4
lib/fseterr.c:77:3: error: #error "Please port gnulib fseterr.c to your platform! Look at the definitions of ferror and clearerr on your system, then report this to bug-gnulib."

cd output/build/host-bison-3.0.4
sed -i 's/IO_ftrylockfile/IO_EOF_SEEN/' lib/*.c
echo "#define _IO_IN_BACKUP 0x100" >> lib/stdio-impl.h

未完待续

https://github.com/aleh/pocketchip-jwmrc

sudo apt-get install jwm
sudo apt-get install libxft-dev
git clone https://github.com/aleh/pocketchip-jwmrc.git
cd pocketchip-jwmrc
sudo make install
sudo reboot

桌面配置文件 /home/chip/.jwmrc

<?xml version="1.0"?>
<JWM>
   <!-- vim: set expandtab ts=3 sw=3 ai : -->

   <RootMenu height="18" onroot="12">

      <Program icon="terminal.png" label="Terminal">vala-terminal -fs 8</Program>
      <Program icon="pico8.png" label="PICO-8">pico8</Program>
      <Program icon="musicsequencer.png" label="SunVox">sunvox</Program>
      <Program icon="filebrowser.png" label="File Manager">pcmanfm</Program>
      <Program icon="webbrowser.png" label="Internet">surf -n -p -u "Mozilla/4.0 (PSP (PlayStation Portable); 2.00)" google.com</Program>
      <Program icon="texteditor.png" label="Text Editor">leafpad</Program>
      <Program icon="virtualboy.png" label="RetroArch">retroarch</Program>     
      <Program icon="kodi.png" label="Kodi">kodi</Program>
      <Separator/>

      <Menu label="Sound">
         <Program label="Enable Internal Speaker">
            amixer sset 'Left Mixer Left DAC' playback on
            amixer sset 'Power Amplifier Mixer' playback off
            amixer sset 'Right Mixer Left DAC' playback off
            amixer sset 'Right Mixer Right DAC' playback off
         </Program>
         <Program label="Disable Internal Speaker">
            amixer sset 'Left Mixer Left DAC' playback off 
            amixer sset 'Power Amplifier Mixer' playback off
            amixer sset 'Right Mixer Left DAC' playback off
            amixer sset 'Right Mixer Right DAC' playback off
         </Program>
         <Separator/>
         <Program label="Low">amixer sset 'Power Amplifier' playback 40%</Program>
         <Program label="Medium">amixer sset 'Power Amplifier' playback 50%</Program>
         <Program label="High">amixer sset 'Power Amplifier' playback 70%</Program>
         <Program label="Max">amixer sset 'Power Amplifier' playback 100%</Program>
      </Menu>

      <Menu label="Backlight">
         <Program label="10%">echo "1" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="20%">echo "2" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="50%">echo "5" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="80%">echo "8" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="100%">echo "10" > /sys/class/backlight/backlight/brightness</Program>
      </Menu>

      <Menu label="WiFi">
         <Program label="Configure">xfce4-terminal --hide-menubar --hide-toolbar -e nmtui</Program>
      </Menu>

      <Menu label="More">
         <Program label="Shutdown">systemctl poweroff</Program>
         <Program label="Reboot">systemctl reboot</Program>
         <Exit label="Log Out"/>
         <Separator/>

         <Program label="Screenshoot (Shift+Alt+3)">xfce4-screenshooter -d 1 -f -s /home/chip/Pictures</Program>
         <Separator/>

         <Restart label="Reload .jwmrc"/>
         <Program label="Edit .jwmrc">leafpad --tab-width=3 ~/.jwmrc</Program>
      </Menu>

   </RootMenu>

   <!-- By default we run all the programs maximized. -->
   <Group>
      <Name>.*</Name>
      <Option>maximized</Option>
   </Group>

   <!-- These have own preferences. -->
   <Group>
      <Name>sunvox|pico|retroarch|kodi</Name>
      <Option>notitle</Option>
      <Option>noborder</Option>
      <Option>maximized</Option>
   </Group>

   <!-- Programs that should not run maximized -->
   <Group>
      <Name>VisualBoyAdvance</Name>
   </Group>

   <Tray x="0" y="-1" height="20" autohide="off" layer="normal"> 

      <TrayButton label="Start" popup="">root:1</TrayButton>

      <Pager labeled="false"/>

      <TaskList maxwidth="150"/>

      <Dock/>

      <!-- Here an external X program (our battery status one) is started and is wrapped into the tray. -->
      <Swallow name="pocketchip-xbatt" width="70">pocketchip-xbatt --text=#ffffff --background=#ff007f</Swallow>

      <Clock format="%H:%M" zone=":Asia/Shanghai"/>

   </Tray>

   <WindowStyle>

      <Font>Sans-8:bold</Font>
      <Width>2</Width>
      <Height>15</Height>

      <Active>
         <Text>white</Text>
         <Title>#ff007f</Title>
         <Outline>white</Outline>
         <Opacity>1</Opacity>
         <Corner>1</Corner>
      </Active>

      <Inactive>
         <Text>white</Text>
         <Title>#ff007f</Title>
         <Outline>black</Outline>
         <Opacity>1</Opacity>
         <Corner>1</Corner>
      </Inactive>

   </WindowStyle>

   <TaskListStyle>
      <Font>Sans-8</Font>
      <ActiveForeground>#ff007f</ActiveForeground>
      <ActiveBackground>white</ActiveBackground>
      <Foreground>#ff007f</Foreground>
      <Background>white</Background>
      <Outline>black</Outline>
   </TaskListStyle>

   <TrayStyle>
      <Font>Sans-8:bold</Font>
      <Background>#ff007f</Background>
      <Foreground>white</Foreground>
      <Opacity>1</Opacity>
      <Decorations>flat</Decorations>
      <Outline>#ff007f</Outline>
      <Active>
         <Foreground>white</Foreground>
         <Background>#ff007f</Background>
      </Active>
   </TrayStyle>

   <PagerStyle>
      <Outline>black</Outline>
      <Foreground>gray90</Foreground>
      <Background>#808488</Background>
      <ActiveForeground>#70849d</ActiveForeground>
      <ActiveBackground>#2e3a67</ActiveBackground>
   </PagerStyle>

   <MenuStyle>
      <Font>Sans-8</Font>
      <Foreground>white</Foreground>
      <Background>#ff007f</Background>
      <Outline>#ff007f</Outline>
      <Corner>1</Corner>
      <ActiveForeground>#ff007f</ActiveForeground>
      <ActiveBackground>white</ActiveBackground>
      <Opacity>1</Opacity>
      <Decorations>flat</Decorations>
   </MenuStyle>

   <PopupStyle>
      <Enabled>false</Enabled>
      <Font>Sans-8</Font>
      <Outline>white</Outline>
      <Foreground>black</Foreground>
      <Background>yellow</Background>
   </PopupStyle>

   <IconPath>/home/chip/appIcons/</IconPath>

   <!-- Virtual Desktops -->
   <Desktops width="2" height="2">
      <!-- <Background type="solid">#4d4d4d</Background> -->
      <Background type="image">/home/chip/appIcons/background.jpg</Background>
   </Desktops>

   <!-- Double click speed (in milliseconds) -->
   <DoubleClickSpeed>400</DoubleClickSpeed>

   <!-- Double click delta (in pixels) -->
   <DoubleClickDelta>2</DoubleClickDelta>

   <!-- The focus model (sloppy or click) -->
   <FocusModel>click</FocusModel>

   <!-- The snap mode (none, screen, or border) -->
   <SnapMode distance="10">border</SnapMode>

   <!-- The move mode (outline or opaque) -->
   <MoveMode>opaque</MoveMode>

   <!-- The resize mode (outline or opaque) -->
   <ResizeMode>opaque</ResizeMode>

   <!--
    <StartupCommand>gkrellm</StartupCommand>
   -->

   <!-- Key bindings -->
   <Key key="Up">up</Key>
   <Key key="Down">down</Key>
   <Key key="Right">right</Key>
   <Key key="Left">left</Key>
   <Key key="h">left</Key>
   <Key key="j">down</Key>
   <Key key="k">up</Key>
   <Key key="l">right</Key>
   <Key key="Return">select</Key>
   <Key key="Escape">escape</Key>

   <Key mask="SA" key="3">exec:xfce4-screenshooter -f -s /home/chip/Pictures</Key>

   <Key mask="C" key="Tab">next</Key>
   <Key mask="A" key="Tab">next</Key>

   <Key mask="C" key="w">close</Key>
   <Key mask="C" key="q">close</Key>

   <Key mask="C" key="Escape">root:1</Key>
   <Key key="XF86PowerOff">showdesktop</Key>

   <Key mask="S" key="Escape">window</Key>

   <Key mask="C" key="#">desktop#</Key>
   <Key mask="C" key="Enter">maximize</Key>

   <Key mask="C" key="Right">rdesktop</Key>
   <Key mask="C" key="Left">ldesktop</Key>
   <Key mask="C" key="Up">udesktop</Key>
   <Key mask="C" key="Down">ddesktop</Key>
</JWM>

app图标路径/home/chip/appIcons/
appIcons.rar

Screenshot - 2020年11月14日 - 07时08分07秒.png

灰色的

<?xml version="1.0"?>
<JWM>
   <!-- vim: set expandtab ts=3 sw=3 ai : -->

   <RootMenu height="18" onroot="12">

      <Program icon="terminal.png" label="Terminal">vala-terminal -fs 8</Program>
      <Program icon="pico8.png" label="PICO-8">pico8</Program>
      <Program icon="musicsequencer.png" label="SunVox">sunvox</Program>
      <Program icon="filebrowser.png" label="File Manager">pcmanfm</Program>
      <Program icon="webbrowser.png" label="Internet">surf -n -p -u "Mozilla/4.0 (PSP (PlayStation Portable); 2.00)" google.com</Program>
      <Program icon="texteditor.png" label="Text Editor">leafpad</Program>
      <Program icon="virtualboy.png" label="RetroArch">retroarch</Program>     
      <Program icon="kodi.png" label="Kodi">kodi</Program>
      <Separator/>

      <Menu label="Sound">
         <Program label="Enable Internal Speaker">
            amixer sset 'Left Mixer Left DAC' playback on
            amixer sset 'Power Amplifier Mixer' playback off
            amixer sset 'Right Mixer Left DAC' playback off
            amixer sset 'Right Mixer Right DAC' playback off
         </Program>
         <Program label="Disable Internal Speaker">
            amixer sset 'Left Mixer Left DAC' playback off 
            amixer sset 'Power Amplifier Mixer' playback off
            amixer sset 'Right Mixer Left DAC' playback off
            amixer sset 'Right Mixer Right DAC' playback off
         </Program>
         <Separator/>
         <Program label="Low">amixer sset 'Power Amplifier' playback 40%</Program>
         <Program label="Medium">amixer sset 'Power Amplifier' playback 50%</Program>
         <Program label="High">amixer sset 'Power Amplifier' playback 70%</Program>
         <Program label="Max">amixer sset 'Power Amplifier' playback 100%</Program>
      </Menu>

      <Menu label="Backlight">
         <Program label="10%">echo "1" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="20%">echo "2" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="50%">echo "5" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="80%">echo "8" > /sys/class/backlight/backlight/brightness</Program>
         <Program label="100%">echo "10" > /sys/class/backlight/backlight/brightness</Program>
      </Menu>

      <Menu label="WiFi">
         <Program label="Configure">xfce4-terminal --hide-menubar --hide-toolbar -e nmtui</Program>
      </Menu>

      <Menu label="More">
         <Program label="Shutdown">systemctl poweroff</Program>
         <Program label="Reboot">systemctl reboot</Program>
         <Exit label="Log Out"/>
         <Separator/>

         <Program label="Screenshoot (Shift+Alt+3)">xfce4-screenshooter -d 1 -f -s /home/chip/Pictures</Program>
         <Separator/>

         <Restart label="Reload .jwmrc"/>
         <Program label="Edit .jwmrc">leafpad --tab-width=3 ~/.jwmrc</Program>
      </Menu>

   </RootMenu>

   <!-- By default we run all the programs maximized. -->
   <Group>
      <Name>.*</Name>
      <Option>maximized</Option>
   </Group>

   <!-- These have own preferences. -->
   <Group>
      <Name>sunvox|pico|retroarch|kodi</Name>
      <Option>notitle</Option>
      <Option>noborder</Option>
      <Option>maximized</Option>
   </Group>

   <!-- Programs that should not run maximized -->
   <Group>
      <Name>VisualBoyAdvance</Name>
   </Group>

   <Tray x="0" y="-1" height="20" autohide="off" layer="normal"> 

      <TrayButton label="Start" popup="">root:1</TrayButton>

      <Pager labeled="false"/>

      <TaskList maxwidth="150"/>

      <Dock/>

      <!-- Here an external X program (our battery status one) is started and is wrapped into the tray. -->
      <Swallow name="pocketchip-xbatt" width="70">pocketchip-xbatt --text=#ffffff --background=#333333</Swallow>

      <Clock format="%H:%M" zone=":Asia/Shanghai"/>

   </Tray>

   <WindowStyle>

      <Font>Sans-8:bold</Font>
      <Width>2</Width>
      <Height>15</Height>

      <Active>
         <Text>white</Text>
         <Title>#ff007f</Title>
         <Outline>white</Outline>
         <Opacity>1</Opacity>
         <Corner>1</Corner>
      </Active>

      <Inactive>
         <Text>white</Text>
         <Title>#ff007f</Title>
         <Outline>black</Outline>
         <Opacity>1</Opacity>
         <Corner>1</Corner>
      </Inactive>

   </WindowStyle>

   <TaskListStyle>
      <Font>Sans-8</Font>
      <ActiveForeground>#333333</ActiveForeground>
      <ActiveBackground>white</ActiveBackground>
      <Foreground>#333333</Foreground>
      <Background>white</Background>
      <Outline>black</Outline>
   </TaskListStyle>

   <TrayStyle>
      <Font>Sans-8:bold</Font>
      <Background>#333333</Background>
      <Foreground>white</Foreground>
      <Opacity>1</Opacity>
      <Decorations>flat</Decorations>
      <Outline>#ff007f</Outline>
      <Active>
         <Foreground>white</Foreground>
         <Background>#ff007f</Background>
      </Active>
   </TrayStyle>

   <PagerStyle>
      <Outline>black</Outline>
      <Foreground>gray90</Foreground>
      <Background>#808488</Background>
      <ActiveForeground>#70849d</ActiveForeground>
      <ActiveBackground>#2e3a67</ActiveBackground>
   </PagerStyle>

   <MenuStyle>
      <Font>Sans-8</Font>
      <Foreground>white</Foreground>
      <Background>#333333</Background>
      <Outline>#ff007f</Outline>
      <Corner>1</Corner>
      <ActiveForeground>#ff007f</ActiveForeground>
      <ActiveBackground>white</ActiveBackground>
      <Opacity>1</Opacity>
      <Decorations>flat</Decorations>
   </MenuStyle>

   <PopupStyle>
      <Enabled>false</Enabled>
      <Font>Sans-8</Font>
      <Outline>white</Outline>
      <Foreground>black</Foreground>
      <Background>yellow</Background>
   </PopupStyle>

   <IconPath>/home/chip/appIcons/</IconPath>

   <!-- Virtual Desktops -->
   <Desktops width="2" height="2">
      <Background type="solid">#666666</Background>
   </Desktops>

   <!-- Double click speed (in milliseconds) -->
   <DoubleClickSpeed>400</DoubleClickSpeed>

   <!-- Double click delta (in pixels) -->
   <DoubleClickDelta>2</DoubleClickDelta>

   <!-- The focus model (sloppy or click) -->
   <FocusModel>click</FocusModel>

   <!-- The snap mode (none, screen, or border) -->
   <SnapMode distance="10">border</SnapMode>

   <!-- The move mode (outline or opaque) -->
   <MoveMode>opaque</MoveMode>

   <!-- The resize mode (outline or opaque) -->
   <ResizeMode>opaque</ResizeMode>

   <!--
    <StartupCommand>gkrellm</StartupCommand>
   -->

   <!-- Key bindings -->
   <Key key="Up">up</Key>
   <Key key="Down">down</Key>
   <Key key="Right">right</Key>
   <Key key="Left">left</Key>
   <Key key="h">left</Key>
   <Key key="j">down</Key>
   <Key key="k">up</Key>
   <Key key="l">right</Key>
   <Key key="Return">select</Key>
   <Key key="Escape">escape</Key>

   <Key mask="SA" key="3">exec:xfce4-screenshooter -f -s /home/chip/Pictures</Key>

   <Key mask="C" key="Tab">next</Key>
   <Key mask="A" key="Tab">next</Key>

   <Key mask="C" key="w">close</Key>
   <Key mask="C" key="q">close</Key>

   <Key mask="C" key="Escape">root:1</Key>
   <Key key="XF86PowerOff">showdesktop</Key>

   <Key mask="S" key="Escape">window</Key>

   <Key mask="C" key="#">desktop#</Key>
   <Key mask="C" key="Enter">maximize</Key>

   <Key mask="C" key="Right">rdesktop</Key>
   <Key mask="C" key="Left">ldesktop</Key>
   <Key mask="C" key="Up">udesktop</Key>
   <Key mask="C" key="Down">ddesktop</Key>
</JWM>

Screenshot - 2020年11月14日 - 07时59分11秒.png

安装
sudo apt-get install git

配置
git config --global user.name "用户名"
git config --global user.email "邮箱"

SSH公钥
ssh-keygen -t rsa -C "邮箱"

查看SSH公钥
cat fileName.pub

把SSH公钥添加到码云
https://gitee.com/profile/sshkeys

把私钥添加到ssh-agent
ssh-add id_rsa
若执行ssh-add出现
Could not open a connection to your authentication agent
先执行 ssh-agent bash

在Debian下删除文件一般用rm命令

删除文件夹用rmdir命令

如果想要屏蔽中间的询问，加上参数 -f

这些很简单，保是删除文件夹的rmdir命令总是要求只能删除空文件夹，怎么办呢，找到了！

还是用rm，所不同的是，这个时候要加上参数-r

格式 rm -r directory

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