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1 | ## 介绍 | |||
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2 | `rpi23-gen-image.sh` 是一个自动生成树莓派2/3系统镜像的脚本工具, 当前支持自动生成32位 armhf 架构的Debian, 发行版本`jessie`, `stretch` 和 `buster`. 树莓派3 64位镜像需要使用特定的配置参数 (```templates/rpi3-stretch-arm64-4.11.y```). | |||
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3 | ||||
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4 | ## 构建环境所依赖的包 | |||
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5 | 一定要安装好下列deb包, 他们是构建过程需要的核心包. 脚本会自动检查, 如果缺少,经用户确认后会自动安装. | |||
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6 | ||||
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7 | ```debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo``` | |||
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8 | ||||
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9 | 推荐通过配置 `rpi23-gen-image.sh` 脚本编译安装最新的树莓派 Linux 内核, 对于树莓派3, 只能如此. 在构建系统上使用 ARM (armhf) 交叉编译工具链编译内核. | |||
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10 | ||||
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11 | 脚本已经在Debian Liux `jessie` 和`stretch` 构建系统下使用默认的 `crossbuild-essential-armhf` 工具链进行过测试. 获取更多信息请查看 [Debian 交叉工具链 Wiki](https://wiki.debian.org/CrossToolchains) . | |||
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12 | ||||
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13 | 如果使用Debian Linux `jessie` 构建系统, 先要添加交叉编译工具链的源 [Debian 交叉工具链仓库](http://emdebian.org/tools/debian/): | |||
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14 | ||||
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15 | ``` | |||
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16 | echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/crosstools.list | |||
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17 | sudo -u nobody wget -O - http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add - | |||
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18 | dpkg --add-architecture armhf | |||
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19 | apt-get update | |||
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20 | ``` | |||
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21 | ||||
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22 | ## 命令行参数 | |||
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23 | 脚本可以使用特定的命令行参数来允许或禁止操作系统的某些特性、服务和配置信息. 这些参数通过(简单)脚本变量传递给 `rpi23-gen-image.sh`. 不同于环境变量, (简单)脚本变量在调用`rpi23-gen-image.sh`的命令行前面定义. | |||
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24 | ||||
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25 | ##### 命令行示例: | |||
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26 | ```shell | |||
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27 | ENABLE_UBOOT=true ./rpi23-gen-image.sh | |||
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28 | ENABLE_CONSOLE=false ENABLE_IPV6=false ./rpi23-gen-image.sh | |||
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29 | ENABLE_WM=xfce4 ENABLE_FBTURBO=true ENABLE_MINBASE=true ./rpi23-gen-image.sh | |||
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30 | ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi23-gen-image.sh | |||
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31 | APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi23-gen-image.sh | |||
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32 | ENABLE_MINBASE=true ./rpi23-gen-image.sh | |||
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33 | BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi23-gen-image.sh | |||
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34 | BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi23-gen-image.sh | |||
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35 | ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh | |||
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36 | ENABLE_CRYPTFS=true CRYPTFS_PASSWORD=changeme EXPANDROOT=false ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi23-gen-image.sh | |||
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37 | RELEASE=stretch BUILD_KERNEL=true ./rpi23-gen-image.sh | |||
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38 | RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh | |||
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39 | RELEASE=stretch RPI_MODEL=3 ENABLE_WIRELESS=true ENABLE_MINBASE=true BUILD_KERNEL=true ./rpi23-gen-image.sh | |||
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40 | ``` | |||
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41 | ||||
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42 | ## 参数模板文件 | |||
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43 | 为了避免冗长的命令行参数以及存储感兴趣的参数配置, `rpi23-gen-image.sh` 支持所谓的参数模板文件 (`CONFIG_TEMPLATE`=template). 这些文本文件位于 `./templates` 目录, 文件中含有将会使用的配置参数. 新的配置模板文件会被添加到 `./templates` 目录. | |||
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44 | ||||
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45 | ##### 命令行示例: | |||
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46 | ```shell | |||
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47 | CONFIG_TEMPLATE=rpi3stretch ./rpi23-gen-image.sh | |||
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48 | CONFIG_TEMPLATE=rpi2stretch ./rpi23-gen-image.sh | |||
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49 | ``` | |||
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50 | ||||
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51 | ## 支持的参数和设置 | |||
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52 | #### APT 设置: | |||
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53 | ##### `APT_SERVER`="ftp.debian.org" | |||
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54 | 设置 Debian 仓库地址. 选择一个 [镜像站点](https://www.debian.org/mirror/list). 选一个近的镜像站点会加快镜像生成过程中所需文件的下载速度. | |||
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55 | ||||
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56 | ##### `APT_PROXY`="" | |||
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57 | 设置代理服务器地址. 使用本地缓存代理, 比如 `apt-cacher-ng` 可以缩短镜像生成时间, 因为所需要的 Debian 包文件只需下载一次. | |||
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58 | ||||
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59 | ##### `APT_INCLUDES`="" | |||
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60 | 生成镜像过程中最先由debootstrap程序自动安装的附加包, 逗号分隔. | |||
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61 | ||||
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62 | ##### `APT_INCLUDES_LATE`="" | |||
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63 | 生成镜像过程中最初的debootstrap完成后, 需要的使用apt命令安装的附加包, 逗号分隔. 特别用在含有 pre-depend 依赖关系的包的, 其依赖关系在打包过程中debootstrap程序中无法正确处理. | |||
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64 | ||||
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65 | --- | |||
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66 | ||||
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67 | #### 通用系统设置: | |||
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68 | ##### `RPI_MODEL`=2 | |||
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69 | 指定树莓派型号. 当前支持树莓派 `2` 和 `3`. 设为 `3` 时 `BUILD_KERNEL` 自动设为true . | |||
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70 | ||||
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71 | ##### `RELEASE`="jessie" | |||
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72 | 设置 Debian 发行版. 脚本当前支持 Debian 发行版 "jessie", "stretch" 和 "buster" 的自动生成. 设为`stretch` 或 `buster`时 `BUILD_KERNEL` 自动设为true. | |||
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73 | ||||
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74 | ##### `RELEASE_ARCH`="armhf" | |||
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75 | 设置期望的 Debian 发行架构. | |||
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76 | ||||
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77 | ##### `HOSTNAME`="rpi$RPI_MODEL-$RELEASE" | |||
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78 | 设置主机名称. 建议所在的子网中主机名称是唯一的. | |||
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79 | ||||
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80 | ##### `PASSWORD`="raspberry" | |||
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81 | 设置系统的 `root` 用户密码. **强烈**建议选择一个自定义密码 . | |||
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82 | ||||
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83 | ##### `USER_PASSWORD`="raspberry" | |||
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84 | 设置由 `USER_NAME`=pi 参数创建的普通用户的密码. 如果 `ENABLE_USER`=false 则忽略. **强烈**建议选择一个自定义密码. | |||
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85 | ||||
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86 | ##### `DEFLOCAL`="en_US.UTF-8" | |||
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87 | 设置系统默认 locale. 将来可以在运行的系统中执行 `dpkg-reconfigure locales` 命令更改此项设置. 设置这项脚本会自动安装 `locales`, `keyboard-configuration` 和 `console-setup` 三个包. | |||
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88 | ||||
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89 | ##### `TIMEZONE`="Europe/Berlin" | |||
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90 | 设置系统默认时区. 可以在`/usr/share/zoneinfo/` 目录中找到全部可用时区. 将来可以在运行的系统中执行 `dpkg-reconfigure tzdata` 命令更改此项设置. | |||
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91 | ||||
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92 | ##### `EXPANDROOT`=true | |||
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93 | 第一次运行时自动扩展根分区和文件系统. | |||
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94 | ||||
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95 | --- | |||
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96 | ||||
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97 | #### 键盘设置: | |||
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98 | 这些选项用来配置键盘布局文件 `/etc/default/keyboard` 影响控制台和X窗口. 将来可以在运行的系统中执行 `dpkg-reconfigure keyboard-configuration` 命令更改此项设置. | |||
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99 | ||||
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100 | ##### `XKB_MODEL`="" | |||
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101 | 设置键盘类型, 大陆常见pc104. | |||
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102 | ||||
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103 | ##### `XKB_LAYOUT`="" | |||
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104 | 设置键盘布局, 大陆常见us. | |||
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105 | ||||
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106 | ##### `XKB_VARIANT`="" | |||
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107 | 设置键盘布局变种. | |||
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108 | ||||
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109 | ##### `XKB_OPTIONS`="" | |||
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110 | 设置其它 XKB 配置选项. | |||
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111 | ||||
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112 | --- | |||
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113 | ||||
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114 | #### 网络设置 (动态): | |||
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115 | 设置网络为自动获取IP地址. 配置文件位于 `/etc/systemd/network/eth.network`. 在Debian `stretch`中, 默认位置更改为 `/lib/systemd/network`. | |||
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116 | ||||
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117 | ##### `ENABLE_DHCP`=true | |||
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118 | 设置系统使用 DHCP 获取动态IP. 需要有一个 DHCP 服务器. | |||
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119 | ||||
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120 | --- | |||
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121 | ||||
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122 | #### 网络设置 (静态): | |||
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123 | 设置系统为手动配置IP地址. 配置文件位于 `/etc/systemd/network/eth.network`. 在Debian `stretch` 中, 默认位置更改为 `/lib/systemd/network`. | |||
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124 | 当 `ENABLE_DHCP`=false 时下面这些静态IP设置才起作用. | |||
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125 | ||||
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126 | ##### `NET_ADDRESS`="" | |||
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127 | 设置静态 IPv4 或 IPv6, 使用CIDR "/"形式, 如 "192.169.0.3/24". | |||
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128 | ||||
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129 | ##### `NET_GATEWAY`="" | |||
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130 | 设置默认网关的地址. | |||
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131 | ||||
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132 | ##### `NET_DNS_1`="" | |||
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133 | 设置主域名服务器地址. | |||
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134 | ||||
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135 | ##### `NET_DNS_2`="" | |||
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136 | 设置辅域名服务器地址. | |||
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137 | ||||
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138 | ##### `NET_DNS_DOMAINS`="" | |||
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139 | 设置默认的域名搜索后缀, 当主机名称不是一个完整域名(FQDN)时使用. | |||
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140 | ||||
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141 | ##### `NET_NTP_1`="" | |||
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142 | 设置主时间服务器地址. | |||
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143 | ||||
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144 | ##### `NET_NTP_2`="" | |||
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145 | 设置辅时间服务器地址. | |||
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146 | ||||
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147 | --- | |||
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148 | ||||
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149 | #### 基本系统特性: | |||
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150 | ##### `ENABLE_CONSOLE`=true | |||
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151 | 允许串行控制台接口. 没有连接显示器键盘的树莓派推荐打开, 此时如果网络无法连接至树莓派, 可以使用串行控制台连至系统. | |||
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152 | ||||
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153 | ##### `ENABLE_I2C`=false | |||
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154 | 允许树莓派2/3的 I2C 接口. 请对照 [树莓派2/3 引脚示意图](http://elinux.org/RPi_Low-level_peripherals) 正确连接 GPIO 引脚. | |||
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155 | ||||
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156 | ##### `ENABLE_SPI`=false | |||
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157 | 允许树莓派2/3的 SPI 接口. 请对照 [树莓派2/3 引脚示意图](http://elinux.org/RPi_Low-level_peripherals) 正确连接 GPIO 引脚. | |||
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158 | ||||
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159 | ##### `ENABLE_IPV6`=true | |||
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160 | 允许 IPv6 . 通过 systemd-networkd 配置管理网络接口. | |||
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161 | ||||
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162 | ##### `ENABLE_SSHD`=true | |||
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163 | 安装并且允许 OpenSSH 服务. 此服务默认禁止 `root` 用户远程登录. 使用普通用户 `pi` 远程登录然后使用 `su -` 或 `sudo` 来取得root权限. | |||
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164 | ||||
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165 | ##### `ENABLE_NONFREE`=false | |||
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166 | 允许安装仓库中的 non-free 类的软件包. 需要安装闭源的固件, 二进制大对象 blob. | |||
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167 | ||||
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168 | ##### `ENABLE_WIRELESS`=false | |||
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169 | 下载安装树莓派3无线接口所需要的闭源固件 二进制blob [树莓派3无线接口固件](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm). 如果 `RPI_MODEL` 不是 `3` 则忽略. | |||
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170 | ||||
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171 | ##### `ENABLE_RSYSLOG`=true | |||
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172 | 如果设置为 false, 禁用并卸载 rsyslog, 则只能通过日志文件查看logs. | |||
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173 | ||||
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174 | ##### `ENABLE_SOUND`=true | |||
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175 | 允许声卡并且安装 ALSA. | |||
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176 | ||||
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177 | ##### `ENABLE_HWRANDOM`=true | |||
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178 | 允许硬件随机数发生器. 强随机数对大多数使用加密的网络通信是非常重要的. 推荐允许此设置. | |||
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179 | ||||
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180 | ##### `ENABLE_MINGPU`=false | |||
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181 | 最小化显存 (16MB, no X), 目前无法完全禁用GPU. | |||
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182 | ||||
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183 | ##### `ENABLE_DBUS`=true | |||
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184 | 安装并允许 D-Bus 消息总线. 虽然 systemd 可以在没有 D-bus的情况下工作, 但是推荐允许D-Bus. | |||
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185 | ||||
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186 | ##### `ENABLE_XORG`=false | |||
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187 | 是否安装 Xorg, 开源 X11 系统. | |||
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188 | ||||
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189 | ##### `ENABLE_WM`="" | |||
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190 | 安装用户指定的X Window 窗口管理器. 如果设置了`ENABLE_WM`, 系统确定所有被依赖的X11相关软件包都安装好了以后`ENABLE_XORG`会自动设置为true, `rpi23-gen-image.sh` 脚本已经通过下列窗口管理器的测试: `blackbox`, `openbox`, `fluxbox`, `jwm`, `dwm`, `xfce4`, `awesome`. | |||
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191 | ||||
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192 | --- | |||
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193 | ||||
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194 | #### 高级系统特性: | |||
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195 | ##### `ENABLE_MINBASE`=false | |||
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196 | 使用 debootstrap 脚本变量 `minbase`, 只含有必不可少的核心包和apt. 体积大约 65 MB. | |||
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197 | ||||
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198 | ##### `ENABLE_REDUCE`=false | |||
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199 | 卸载包、删除文件以减小体积 详情查看 `REDUCE_*` 参数. | |||
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200 | ||||
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201 | ##### `ENABLE_UBOOT`=false | |||
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202 | 使用 [U-Boot 引导器](http://git.denx.de/?p=u-boot.git;a=summary) 替代树莓派2/3 默认的第二阶段引导器(bootcode.bin). U-Boot 可以通过网络使用 BOOTP/TFTP 协议引导镜像文件. | |||
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203 | ||||
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204 | ##### `UBOOTSRC_DIR`="" | |||
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205 | 存放已下载 [U-Boot 引导器源文件](http://git.denx.de/?p=u-boot.git;a=summary) 的目录(`u-boot`). | |||
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206 | ||||
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207 | ##### `ENABLE_FBTURBO`=false | |||
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208 | 安装并且允许 [硬件加速的 Xorg 显卡驱动](https://github.com/ssvb/xf86-video-fbturbo) `fbturbo`. 当前仅支持窗口的移动和滚动的硬件加速. | |||
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209 | ||||
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210 | ##### `FBTURBOSRC_DIR`="" | |||
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211 | 设置存放已下载的 [硬件加速的 Xorg 显卡驱动](https://github.com/ssvb/xf86-video-fbturbo) 的目录 (`xf86-video-fbturbo`) , 可以复制到chroot内配置、构建和安装. | |||
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212 | ||||
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213 | ##### `ENABLE_IPTABLES`=false | |||
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214 | 允许 iptables 防火墙. 使用最简单的规则集: 允许所有出站连接;禁止除OpenSSH外的所有入站连接. | |||
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215 | ||||
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216 | ##### `ENABLE_USER`=true | |||
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217 | 创建普通用户, 默认用户名`pi`, 默认密码raspberry. 可以使用 `USER_NAME`=user 更改默认用户名;使用 `USER_PASSWORD`=raspberry 更改默认密码. | |||
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218 | ||||
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219 | ##### `USER_NAME`=pi | |||
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220 | 创建普通用户pi. 如果`ENABLE_USER`=false 此参数被忽略. | |||
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221 | ||||
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222 | ##### `ENABLE_ROOT`=false | |||
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223 | 允许root用户登录, 需要设置 root 用户密码. | |||
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224 | ||||
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225 | ##### `ENABLE_HARDNET`=false | |||
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226 | 允许加固 IPv4/IPv6 协议栈, 防止DoS攻击. | |||
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227 | ||||
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228 | ##### `ENABLE_SPLITFS`=false | |||
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229 | 允许将根分区放在USB驱动器中. 将会生成两个镜像文件, 一个挂载为 `/boot/firmware` , 另一个挂载为 `/`. | |||
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230 | ||||
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231 | ##### `CHROOT_SCRIPTS`="" | |||
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232 | 设置自定义脚本目录的路径, 该目录中的脚本在镜像文件构建完成之前在chroot中运行. 这个目录里的可执行文件按着字典序运行. | |||
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233 | ||||
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234 | ##### `ENABLE_INITRAMFS`=false | |||
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235 | 创建 Linux 启动时加载的 initramfs .如果 `ENABLE_CRYPTFS`=true 那么 `ENABLE_INITRAMFS` 自动设为true . 如果 `BUILD_KERNEL`=false 此参数被忽略. | |||
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236 | ||||
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237 | ##### `ENABLE_IFNAMES`=true | |||
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238 | 允许一致/可预测网络接口命名, 支持 Debian 发行版 `stretch` 或 `buster` . | |||
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239 | ||||
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240 | ##### `DISABLE_UNDERVOLT_WARNINGS`= | |||
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241 | 禁止树莓派2/3 的低电压警告. 设为 `1` 禁止警告. 设为 `2` 额外允许低电压下的turbo增强模式. | |||
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242 | ||||
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243 | --- | |||
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244 | ||||
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245 | #### SSH 设置: | |||
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246 | ##### `SSH_ENABLE_ROOT`=false | |||
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247 | 允许root通过密码验证方式远程登录系统. 如果没有修改默认密码, 这将是个巨大的安全隐患. `ENABLE_ROOT` 必须设为 `true`. | |||
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248 | ||||
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249 | ##### `SSH_DISABLE_PASSWORD_AUTH`=false | |||
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250 | 禁用SSH的密码验证方式, 只支持SSH (v2)的公钥认证. | |||
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251 | ||||
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252 | ##### `SSH_LIMIT_USERS`=false | |||
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253 | 限制通过SSH远程登录的用户. 只允许由 `USER_NAME`=pi 参数创建的普通用户, 以及当 `SSH_ENABLE_ROOT`=true 时 root 用户远程登录. 如果使用的守护程序是 `dropbear` (通过 `REDUCE_SSHD`=true 设置) 则忽略此参数. | |||
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254 | ||||
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255 | ##### `SSH_ROOT_PUB_KEY`="" | |||
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256 | 从指定文件(可包含多个公钥)添加 SSH (v2) 公钥到 `authorized_keys` 文件, 使得 `root` 用户可以使用SSH (v2)的公钥验证方式远程登录, 不支持SSH (v1). `ENABLE_ROOT` **和** `SSH_ENABLE_ROOT` 必须同时设为 `true`. | |||
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257 | ||||
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258 | ##### `SSH_USER_PUB_KEY`="" | |||
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259 | 从指定文件(可包含多个公钥)添加 SSH (v2) 公钥到 `authorized_keys` 文件, 使得由 `USER_NAME`=pi 参数创建的普通用户可以使用SSH (v2)的公钥验证方式远程登录, 不支持SSH (v1). | |||
|
260 | ||||
|
261 | --- | |||
|
262 | ||||
|
263 | #### 内核编译: | |||
|
264 | ##### `BUILD_KERNEL`=false | |||
|
265 | 构建安装最新的树莓派 2/3 Linux 内核, 当前只支持默认内核配置. 如果设置为树莓派`3`那么自动设置`BUILD_KERNEL`=true . | |||
|
266 | ||||
|
267 | ##### `CROSS_COMPILE`="arm-linux-gnueabihf-" | |||
|
268 | 设置交叉编译器. | |||
|
269 | ||||
|
270 | ##### `KERNEL_ARCH`="arm" | |||
|
271 | 设置内核架构. | |||
|
272 | ||||
|
273 | ##### `KERNEL_IMAGE`="kernel7.img" | |||
|
274 | 内核镜像名称, 如果没有设置, 编译32位内核默认“kernel7.img” 64位内核默认 "kernel8.img". | |||
|
275 | ||||
|
276 | ##### `KERNEL_BRANCH`="" | |||
|
277 | GIT里的树莓派内核源代码分支名称, 默认使用当前默认分支. | |||
|
278 | ||||
|
279 | ##### `QEMU_BINARY`="/usr/bin/qemu-arm-static" | |||
|
280 | 设置构建系统中的QEMU程序位置. 如果没有设置, 32位内核默认 “/usr/bin/qemu-arm-static” 64位内核默认 "/usr/bin/qemu-aarch64-static". | |||
|
281 | ||||
|
282 | ##### `KERNEL_DEFCONFIG`="bcm2709_defconfig" | |||
|
283 | 设置编译内核的默认配置. 如果没有设置, 32位内核默认"bcm2709_defconfig" 64位内核默认"bcmrpi3\_defconfig". | |||
|
284 | ||||
|
285 | ##### `KERNEL_REDUCE`=false | |||
|
286 | 缩小内核体积, 移除不想要的设备驱动、网络驱动和文件系统驱动 (实验性质). | |||
|
287 | ||||
|
288 | ##### `KERNEL_THREADS`=1 | |||
|
289 | 编译内核时的并发线程数量. 如果使用默认设置, 系统会自动检测CPU的内核数量, 设置线程数量, 加速内核编译. | |||
|
290 | ||||
|
291 | ##### `KERNEL_HEADERS`=true | |||
|
292 | 安装内核相应的头文件. | |||
|
293 | ||||
|
294 | ##### `KERNEL_MENUCONFIG`=false | |||
|
295 | 运行`make menuconfig`使用菜单界面配置内核. 退出配置菜单后脚本继续运行. | |||
|
296 | ||||
|
297 | ##### `KERNEL_REMOVESRC`=true | |||
|
298 | 编译安装完成后, 删掉内核源代码, 产生的镜像不含内核源代码. | |||
|
299 | ||||
|
300 | ##### `KERNELSRC_DIR`="" | |||
|
301 | 已下载好的 [Github上的树莓派官方内核](https://github.com/raspberrypi/linux) 源码所在目录 (`linux`) 的路径, 可以复制到chroot内配置、构建和安装. | |||
|
302 | ||||
|
303 | ##### `KERNELSRC_CLEAN`=false | |||
|
304 | 当`KERNELSRC_DIR`被复制到 chroot 之后开始编译之前(使用 `make mrproper`)清理内核源代码. 如果 `KERNELSRC_DIR` 没有设置或者 `KERNELSRC_PREBUILT`=true时忽略此设置. | |||
|
305 | ||||
|
306 | ##### `KERNELSRC_CONFIG`=true | |||
|
307 | 在编译前使用 `make bcm2709_defconfig` (也可以选择 `make menuconfig`) 配置内核源代码. 如果`KERNELSRC_DIR`指定的源码存放目录不存在,这个参数自动设为 `true`. 如果 `KERNELSRC_PREBUILT`=true 忽略此参数. | |||
|
308 | ||||
|
309 | ##### `KERNELSRC_USRCONFIG`="" | |||
|
310 | 复制自己的配置文件到内核的 `.config`. 如果 `KERNEL_MENUCONFIG`=true 拷贝完成后自动运行 make menuconfig. | |||
|
311 | ||||
|
312 | ##### `KERNELSRC_PREBUILT`=false | |||
|
313 | 如果这个参数设为true 表示内核源代码目录中包含成功交叉编译好的内核. 忽略 `KERNELSRC_CLEAN`, `KERNELSRC_CONFIG`, `KERNELSRC_USRCONFIG` and `KERNEL_MENUCONFIG` 这四个参数,不再执行交叉编译操作. | |||
|
314 | ||||
|
315 | ##### `RPI_FIRMWARE_DIR`="" | |||
|
316 | 指定目录 (`firmware`) 含有已经从 [Github上的树莓派官方固件](https://github.com/raspberrypi/firmware)下载到本地的固件. 默认直接从网上下载最新的固件. | |||
|
317 | ||||
|
318 | --- | |||
|
319 | ||||
|
320 | #### 缩小体积: | |||
|
321 | 如果 `ENABLE_REDUCE`=false 则忽略下列参数. | |||
|
322 | ||||
|
323 | ##### `REDUCE_APT`=true | |||
|
324 | 配置 APT,压缩仓库文件列表,不缓存下载的包文件. | |||
|
325 | ||||
|
326 | ##### `REDUCE_DOC`=true | |||
|
327 | 移除所有的doc文档文件(harsh). 配置 APT, 将来使用`apt-get`安装deb包时不包括doc文件. | |||
|
328 | ||||
|
329 | ##### `REDUCE_MAN`=true | |||
|
330 | 移除所有的man手册页和info文件 (harsh). 配置 APT, 将来使用`apt-get`安装deb包时不包括man手册页. | |||
|
331 | ||||
|
332 | ##### `REDUCE_VIM`=false | |||
|
333 | 使用vim的小型克隆 `levee` 替代 `vim-tiny`. | |||
|
334 | ||||
|
335 | ##### `REDUCE_BASH`=false | |||
|
336 | 使用 `dash` 代替 `bash` (实验性质). | |||
|
337 | ||||
|
338 | ##### `REDUCE_HWDB`=true | |||
|
339 | 移除与 PCI 相关的 hwdb 文件 (实验性质). | |||
|
340 | ||||
|
341 | ##### `REDUCE_SSHD`=true | |||
|
342 | 使用`dropbear`代替 `openssh-server`. | |||
|
343 | ||||
|
344 | ##### `REDUCE_LOCALE`=true | |||
|
345 | 移除所有的 `locale` 本地化文件. | |||
|
346 | ||||
|
347 | --- | |||
|
348 | ||||
|
349 | #### 加密根分区: | |||
|
350 | ##### `ENABLE_CRYPTFS`=false | |||
|
351 | 使用dm-crypt进行全盘加密. 创建一个 LUKS 加密根分区 (加密方法 aes-xts-plain64:sha512) 并生成所需要的 initramfs. /boot 目录不会被加密. 当`BUILD_KERNEL`=false时忽略此参数. `ENABLE_CRYPTFS` 这个参数当前是实验性质的. SSH-to-initramfs 当前不支持,正在进行中. | |||
|
352 | ||||
|
353 | ##### `CRYPTFS_PASSWORD`="" | |||
|
354 | 设置根分区的加密密码. 如果 `ENABLE_CRYPTFS`=true,请务必设置此参数. | |||
|
355 | ||||
|
356 | ##### `CRYPTFS_MAPPING`="secure" | |||
|
357 | 设置device-mapper映射名称. | |||
|
358 | ||||
|
359 | ##### `CRYPTFS_CIPHER`="aes-xts-plain64:sha512" | |||
|
360 | 加密算法. 推荐 `aes-xts*`加密法. | |||
|
361 | ||||
|
362 | ##### `CRYPTFS_XTSKEYSIZE`=512 | |||
|
363 | 设置密钥长度,8的倍数,以bit为单位. | |||
|
364 | ||||
|
365 | --- | |||
|
366 | ||||
|
367 | #### Build settings构建设置: | |||
|
368 | ##### `BASEDIR`=$(pwd)/images/${RELEASE} | |||
|
369 | 设置产生镜像的目录. | |||
|
370 | ||||
|
371 | ##### `IMAGE_NAME`=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH} | |||
|
372 | 设置镜像文件名. 如果`ENABLE_SPLITFS`=false则文件名$IMAGE_NAME.img 如果`ENABLE_SPLITFS`=true则文件名$IMAGE_NAME-frmw.img 和 $IMAGE_NAME-root.img. 如果没有设置 `KERNEL_BRANCH` 则使用 "CURRENT" . | |||
|
373 | ||||
|
374 | ## 理解脚本 | |||
|
375 | 制作镜像的每个阶段所实现的功能都由各自的脚本完成, 位于 `bootstrap.d` 目录. 按着字典序执行: | |||
|
376 | ||||
|
377 | | 脚本 | 说明 | | |||
|
378 | | --- | --- | | |||
|
379 | | `10-bootstrap.sh` | 生成基本系统 | | |||
|
380 | | `11-apt.sh` | 设置 APT 仓库源 | | |||
|
381 | | `12-locale.sh` | 设置 Locales 和 keyboard | | |||
|
382 | | `13-kernel.sh` | 编译安装树莓派 2/3 内核 | | |||
|
383 | | `14-fstab.sh` | 设置 fstab 和 initramfs | | |||
|
384 | | `15-rpi-config.sh` | 设置 RPi2/3 config and cmdline | | |||
|
385 | | `20-networking.sh` | 设置网络 | | |||
|
386 | | `21-firewall.sh` | 设置防火墙 | | |||
|
387 | | `30-security.sh` | 设置用户以及安全相关 | | |||
|
388 | | `31-logging.sh` | 设置日志 | | |||
|
389 | | `32-sshd.sh` | 设置 SSH 和公钥 | | |||
|
390 | | `41-uboot.sh` | 编译设置 U-Boot | | |||
|
391 | | `42-fbturbo.sh` | 编译设置 fbturbo Xorg 驱动 | | |||
|
392 | | `50-firstboot.sh` | 首次启动执行的任务 | | |||
|
393 | | `99-reduce.sh` | 缩小体积 | | |||
|
394 | ||||
|
395 | 所有需要拷贝到镜像文件的配置文件都位于 `files` 目录. 最好不要手动更改这些配置文件. | |||
|
396 | ||||
|
397 | | 目录 | 说明 | | |||
|
398 | | --- | --- | | |||
|
399 | | `apt` | APT 管理配置文件 | | |||
|
400 | | `boot` | 引导文件 树莓派2/3配置文件 | | |||
|
401 | | `dpkg` | 包管理配置文件 | | |||
|
402 | | `etc` | 配置文件以及 rc 启动脚本 | | |||
|
403 | | `firstboot` | 首次引导执行的脚本 | | |||
|
404 | | `initramfs` | Initramfs 脚本 | | |||
|
405 | | `iptables` | 防火墙配置文件 | | |||
|
406 | | `locales` | Locales 配置 | | |||
|
407 | | `modules` | 内核模块配置 | | |||
|
408 | | `mount` | Fstab 配置 | | |||
|
409 | | `network` | 网络配置文件 | | |||
|
410 | | `sysctl.d` | 交换文件以及IP协议加固配置文件 | | |||
|
411 | | `xorg` | fbturbo Xorg 驱动配置 | | |||
|
412 | ||||
|
413 | ## 自定义包和脚本 | |||
|
414 | `packages` 目录里放置自定义deb包, 比如系统仓库里没有的软件.在安装完系统仓库中的包之后安装. 自定义包所依赖的deb包会自动从系统仓库下载. 不要把自定义包添加到 `APT_INCLUDES` 参数中. | |||
|
415 | `custom.d` 目录中的脚本会在其它安装都完成后, 创建镜像文件之前执行. | |||
|
416 | ||||
|
417 | ## 记录镜像产生过程的信息 | |||
|
418 | 所有镜像产生过程的信息、`rpi23-gen-image.sh` 脚本执行的命令都可以通过shell的 `script` 命令保存到日志文件中: | |||
|
419 | ||||
|
420 | ```shell | |||
|
421 | script -c 'APT_SERVER=ftp.de.debian.org ./rpi23-gen-image.sh' ./build.log | |||
|
422 | ``` | |||
|
423 | ||||
|
424 | ## 烧录镜像文件 | |||
|
425 | `rpi23-gen-image.sh` 所生成的镜像文件需要使用 `bmaptool` 或 `dd` 烧录到 microSD 卡. `bmaptool` 速度快比 `dd` 聪明. | |||
|
426 | ||||
|
427 | ##### 烧录示例: | |||
|
428 | ```shell | |||
|
429 | bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie.img /dev/mmcblk0 | |||
|
430 | dd bs=4M if=./images/jessie/2017-01-23-rpi3-jessie.img of=/dev/mmcblk0 | |||
|
431 | ``` | |||
|
432 | 如果设置过 `ENABLE_SPLITFS`, 烧录 `-frmw` 文件到 microSD 卡, 烧录 `-root` 文件到 USB 驱动器: | |||
|
433 | ```shell | |||
|
434 | bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-frmw.img /dev/mmcblk0 | |||
|
435 | bmaptool copy ./images/jessie/2017-01-23-rpi3-jessie-root.img /dev/sdc | |||
|
436 | ``` | |||
|
437 | ## 每周镜像 | |||
|
438 | 这些镜像由JRWR'S I/O PORT提供, 每周日午夜UTC 0点编译! | |||
|
439 | * [Debian Stretch Raspberry Pi2/3 周构建镜像](https://jrwr.io/doku.php?id=projects:debianpi) | |||
|
440 | ||||
|
441 | ## External links and references外部链接, 各种资源 | |||
|
442 | * [Debian 全世界镜像列表](https://www.debian.org/mirror/list) | |||
|
443 | * [Debian 树莓派 2 Wiki](https://wiki.debian.org/RaspberryPi2) | |||
|
444 | * [Debian 交叉工具链 Wiki](https://wiki.debian.org/CrossToolchains) | |||
|
445 | * [Github上的树莓派官方固件](https://github.com/raspberrypi/firmware) | |||
|
446 | * [Github上的树莓派官方内核](https://github.com/raspberrypi/linux) | |||
|
447 | * [U-BOOT git 仓库](http://git.denx.de/?p=u-boot.git;a=summary) | |||
|
448 | * [Xorg DDX fbturbo驱动](https://github.com/ssvb/xf86-video-fbturbo) | |||
|
449 | * [树莓派3无线接口固件](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm) | |||
|
450 | * [Collabora 树莓派2预编译内核](https://repositories.collabora.co.uk/debian/) |
@@ -1,47 +1,47 | |||||
1 | # |
|
1 | # | |
2 | # Debootstrap basic system |
|
2 | # Debootstrap basic system | |
3 | # |
|
3 | # | |
4 |
|
4 | |||
5 | # Load utility functions |
|
5 | # Load utility functions | |
6 | . ./functions.sh |
|
6 | . ./functions.sh | |
7 |
|
7 | |||
8 | VARIANT="" |
|
8 | VARIANT="" | |
9 | COMPONENTS="main" |
|
9 | COMPONENTS="main" | |
10 | EXCLUDES="" |
|
10 | EXCLUDES="" | |
11 |
|
11 | |||
12 | # Use non-free Debian packages if needed |
|
12 | # Use non-free Debian packages if needed | |
13 | if [ "$ENABLE_NONFREE" = true ] ; then |
|
13 | if [ "$ENABLE_NONFREE" = true ] ; then | |
14 | COMPONENTS="main,non-free" |
|
14 | COMPONENTS="main,non-free,contrib" | |
15 | fi |
|
15 | fi | |
16 |
|
16 | |||
17 | # Use minbase bootstrap variant which only includes essential packages |
|
17 | # Use minbase bootstrap variant which only includes essential packages | |
18 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
18 | if [ "$ENABLE_MINBASE" = true ] ; then | |
19 | VARIANT="--variant=minbase" |
|
19 | VARIANT="--variant=minbase" | |
20 | fi |
|
20 | fi | |
21 |
|
21 | |||
22 | # Exclude packages if required by Debian release |
|
22 | # Exclude packages if required by Debian release | |
23 | if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then |
|
23 | if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then | |
24 | EXCLUDES="--exclude=init,systemd-sysv" |
|
24 | EXCLUDES="--exclude=init,systemd-sysv" | |
25 | fi |
|
25 | fi | |
26 |
|
26 | |||
27 | # Base debootstrap (unpack only) |
|
27 | # Base debootstrap (unpack only) | |
28 | http_proxy=${APT_PROXY} debootstrap ${EXCLUDES} --arch="${RELEASE_ARCH}" --foreign ${VARIANT} --components="${COMPONENTS}" --include="${APT_INCLUDES}" "${RELEASE}" "${R}" "http://${APT_SERVER}/debian" |
|
28 | http_proxy=${APT_PROXY} debootstrap ${EXCLUDES} --arch="${RELEASE_ARCH}" --foreign ${VARIANT} --components="${COMPONENTS}" --include="${APT_INCLUDES}" "${RELEASE}" "${R}" "http://${APT_SERVER}/debian" | |
29 |
|
29 | |||
30 | # Copy qemu emulator binary to chroot |
|
30 | # Copy qemu emulator binary to chroot | |
31 | install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}" |
|
31 | install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}" | |
32 |
|
32 | |||
33 | # Copy debian-archive-keyring.pgp |
|
33 | # Copy debian-archive-keyring.pgp | |
34 | mkdir -p "${R}/usr/share/keyrings" |
|
34 | mkdir -p "${R}/usr/share/keyrings" | |
35 | install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg" |
|
35 | install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg" | |
36 |
|
36 | |||
37 | # Complete the bootstrapping process |
|
37 | # Complete the bootstrapping process | |
38 | chroot_exec /debootstrap/debootstrap --second-stage |
|
38 | chroot_exec /debootstrap/debootstrap --second-stage | |
39 |
|
39 | |||
40 | # Mount required filesystems |
|
40 | # Mount required filesystems | |
41 | mount -t proc none "${R}/proc" |
|
41 | mount -t proc none "${R}/proc" | |
42 | mount -t sysfs none "${R}/sys" |
|
42 | mount -t sysfs none "${R}/sys" | |
43 |
|
43 | |||
44 | # Mount pseudo terminal slave if supported by Debian release |
|
44 | # Mount pseudo terminal slave if supported by Debian release | |
45 | if [ -d "${R}/dev/pts" ] ; then |
|
45 | if [ -d "${R}/dev/pts" ] ; then | |
46 | mount --bind /dev/pts "${R}/dev/pts" |
|
46 | mount --bind /dev/pts "${R}/dev/pts" | |
47 | fi |
|
47 | fi |
@@ -1,183 +1,183 | |||||
1 | # |
|
1 | # | |
2 | # Build and Setup RPi2/3 Kernel |
|
2 | # Build and Setup RPi2/3 Kernel | |
3 | # |
|
3 | # | |
4 |
|
4 | |||
5 | # Load utility functions |
|
5 | # Load utility functions | |
6 | . ./functions.sh |
|
6 | . ./functions.sh | |
7 |
|
7 | |||
8 | # Fetch and build latest raspberry kernel |
|
8 | # Fetch and build latest raspberry kernel | |
9 | if [ "$BUILD_KERNEL" = true ] ; then |
|
9 | if [ "$BUILD_KERNEL" = true ] ; then | |
10 | # Setup source directory |
|
10 | # Setup source directory | |
11 | mkdir -p "${R}/usr/src/linux" |
|
11 | mkdir -p "${R}/usr/src/linux" | |
12 |
|
12 | |||
13 | # Copy existing kernel sources into chroot directory |
|
13 | # Copy existing kernel sources into chroot directory | |
14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then |
|
14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then | |
15 | # Copy kernel sources |
|
15 | # Copy kernel sources and include hidden files | |
16 |
cp -r "${KERNELSRC_DIR}/" |
|
16 | cp -r "${KERNELSRC_DIR}/". "${R}/usr/src/linux" | |
17 |
|
17 | |||
18 | # Clean the kernel sources |
|
18 | # Clean the kernel sources | |
19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then |
|
19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then | |
20 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper |
|
20 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper | |
21 | fi |
|
21 | fi | |
22 | else # KERNELSRC_DIR="" |
|
22 | else # KERNELSRC_DIR="" | |
23 | # Create temporary directory for kernel sources |
|
23 | # Create temporary directory for kernel sources | |
24 | temp_dir=$(as_nobody mktemp -d) |
|
24 | temp_dir=$(as_nobody mktemp -d) | |
25 |
|
25 | |||
26 | # Fetch current RPi2/3 kernel sources |
|
26 | # Fetch current RPi2/3 kernel sources | |
27 | if [ -z "${KERNEL_BRANCH}" ] ; then |
|
27 | if [ -z "${KERNEL_BRANCH}" ] ; then | |
28 | as_nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux |
|
28 | as_nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux | |
29 | else |
|
29 | else | |
30 | as_nobody git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux |
|
30 | as_nobody git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux | |
31 | fi |
|
31 | fi | |
32 |
|
32 | |||
33 | # Copy downloaded kernel sources |
|
33 | # Copy downloaded kernel sources | |
34 | cp -r "${temp_dir}/linux/"* "${R}/usr/src/linux/" |
|
34 | cp -r "${temp_dir}/linux/"* "${R}/usr/src/linux/" | |
35 |
|
35 | |||
36 | # Remove temporary directory for kernel sources |
|
36 | # Remove temporary directory for kernel sources | |
37 | rm -fr "${temp_dir}" |
|
37 | rm -fr "${temp_dir}" | |
38 |
|
38 | |||
39 | # Set permissions of the kernel sources |
|
39 | # Set permissions of the kernel sources | |
40 | chown -R root:root "${R}/usr/src" |
|
40 | chown -R root:root "${R}/usr/src" | |
41 | fi |
|
41 | fi | |
42 |
|
42 | |||
43 | # Calculate optimal number of kernel building threads |
|
43 | # Calculate optimal number of kernel building threads | |
44 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then |
|
44 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then | |
45 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) |
|
45 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) | |
46 | fi |
|
46 | fi | |
47 |
|
47 | |||
48 | # Configure and build kernel |
|
48 | # Configure and build kernel | |
49 | if [ "$KERNELSRC_PREBUILT" = false ] ; then |
|
49 | if [ "$KERNELSRC_PREBUILT" = false ] ; then | |
50 | # Remove device, network and filesystem drivers from kernel configuration |
|
50 | # Remove device, network and filesystem drivers from kernel configuration | |
51 | if [ "$KERNEL_REDUCE" = true ] ; then |
|
51 | if [ "$KERNEL_REDUCE" = true ] ; then | |
52 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
|
52 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
53 | sed -i\ |
|
53 | sed -i\ | |
54 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ |
|
54 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ | |
55 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ |
|
55 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ | |
56 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ |
|
56 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ | |
57 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ |
|
57 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ | |
58 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ |
|
58 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ | |
59 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ |
|
59 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ | |
60 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ |
|
60 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ | |
61 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ |
|
61 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ | |
62 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ |
|
62 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ | |
63 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ |
|
63 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ | |
64 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ |
|
64 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ | |
65 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ |
|
65 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ | |
66 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ |
|
66 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ | |
67 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ |
|
67 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ | |
68 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ |
|
68 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ | |
69 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ |
|
69 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ | |
70 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ |
|
70 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ | |
71 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ |
|
71 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ | |
72 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ |
|
72 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ | |
73 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ |
|
73 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ | |
74 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ |
|
74 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ | |
75 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ |
|
75 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ | |
76 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ |
|
76 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ | |
77 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ |
|
77 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ | |
78 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ |
|
78 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ | |
79 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ |
|
79 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ | |
80 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ |
|
80 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ | |
81 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ |
|
81 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ | |
82 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ |
|
82 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ | |
83 | "${KERNEL_DIR}/.config" |
|
83 | "${KERNEL_DIR}/.config" | |
84 | fi |
|
84 | fi | |
85 |
|
85 | |||
86 | if [ "$KERNELSRC_CONFIG" = true ] ; then |
|
86 | if [ "$KERNELSRC_CONFIG" = true ] ; then | |
87 | # Load default raspberry kernel configuration |
|
87 | # Load default raspberry kernel configuration | |
88 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
|
88 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
89 |
|
89 | |||
90 | if [ ! -z "$KERNELSRC_USRCONFIG" ] ; then |
|
90 | if [ ! -z "$KERNELSRC_USRCONFIG" ] ; then | |
91 | cp $KERNELSRC_USRCONFIG ${KERNEL_DIR}/.config |
|
91 | cp $KERNELSRC_USRCONFIG ${KERNEL_DIR}/.config | |
92 | fi |
|
92 | fi | |
93 |
|
93 | |||
94 | # Start menu-driven kernel configuration (interactive) |
|
94 | # Start menu-driven kernel configuration (interactive) | |
95 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
95 | if [ "$KERNEL_MENUCONFIG" = true ] ; then | |
96 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig |
|
96 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig | |
97 | fi |
|
97 | fi | |
98 | fi |
|
98 | fi | |
99 |
|
99 | |||
100 | # Cross compile kernel and modules |
|
100 | # Cross compile kernel and modules | |
101 | make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_BIN_IMAGE}" modules dtbs |
|
101 | make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_BIN_IMAGE}" modules dtbs | |
102 | fi |
|
102 | fi | |
103 |
|
103 | |||
104 | # Check if kernel compilation was successful |
|
104 | # Check if kernel compilation was successful | |
105 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then |
|
105 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then | |
106 | echo "error: kernel compilation failed! (kernel image not found)" |
|
106 | echo "error: kernel compilation failed! (kernel image not found)" | |
107 | cleanup |
|
107 | cleanup | |
108 | exit 1 |
|
108 | exit 1 | |
109 | fi |
|
109 | fi | |
110 |
|
110 | |||
111 | # Install kernel modules |
|
111 | # Install kernel modules | |
112 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
112 | if [ "$ENABLE_REDUCE" = true ] ; then | |
113 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install |
|
113 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install | |
114 | else |
|
114 | else | |
115 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install |
|
115 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install | |
116 |
|
116 | |||
117 | # Install kernel firmware |
|
117 | # Install kernel firmware | |
118 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install |
|
118 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install | |
119 | fi |
|
119 | fi | |
120 |
|
120 | |||
121 | # Install kernel headers |
|
121 | # Install kernel headers | |
122 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then |
|
122 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then | |
123 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install |
|
123 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install | |
124 | fi |
|
124 | fi | |
125 |
|
125 | |||
126 | # Prepare boot (firmware) directory |
|
126 | # Prepare boot (firmware) directory | |
127 | mkdir "${BOOT_DIR}" |
|
127 | mkdir "${BOOT_DIR}" | |
128 |
|
128 | |||
129 | # Get kernel release version |
|
129 | # Get kernel release version | |
130 | KERNEL_VERSION=`cat "${KERNEL_DIR}/include/config/kernel.release"` |
|
130 | KERNEL_VERSION=`cat "${KERNEL_DIR}/include/config/kernel.release"` | |
131 |
|
131 | |||
132 | # Copy kernel configuration file to the boot directory |
|
132 | # Copy kernel configuration file to the boot directory | |
133 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" |
|
133 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" | |
134 |
|
134 | |||
135 | # Copy dts and dtb device tree sources and binaries |
|
135 | # Copy dts and dtb device tree sources and binaries | |
136 | mkdir "${BOOT_DIR}/overlays" |
|
136 | mkdir "${BOOT_DIR}/overlays" | |
137 |
|
137 | |||
138 | # Ensure the proper .dtb is located |
|
138 | # Ensure the proper .dtb is located | |
139 | if [ "$KERNEL_ARCH" = "arm" ] ; then |
|
139 | if [ "$KERNEL_ARCH" = "arm" ] ; then | |
140 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb "${BOOT_DIR}/" |
|
140 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb "${BOOT_DIR}/" | |
141 | else |
|
141 | else | |
142 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb "${BOOT_DIR}/" |
|
142 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb "${BOOT_DIR}/" | |
143 | fi |
|
143 | fi | |
144 |
|
144 | |||
145 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb* "${BOOT_DIR}/overlays/" |
|
145 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb* "${BOOT_DIR}/overlays/" | |
146 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" |
|
146 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" | |
147 |
|
147 | |||
148 | if [ "$ENABLE_UBOOT" = false ] ; then |
|
148 | if [ "$ENABLE_UBOOT" = false ] ; then | |
149 | # Convert and copy kernel image to the boot directory |
|
149 | # Convert and copy kernel image to the boot directory | |
150 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
150 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
151 | else |
|
151 | else | |
152 | # Copy kernel image to the boot directory |
|
152 | # Copy kernel image to the boot directory | |
153 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
153 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
154 | fi |
|
154 | fi | |
155 |
|
155 | |||
156 | # Remove kernel sources |
|
156 | # Remove kernel sources | |
157 | if [ "$KERNEL_REMOVESRC" = true ] ; then |
|
157 | if [ "$KERNEL_REMOVESRC" = true ] ; then | |
158 | rm -fr "${KERNEL_DIR}" |
|
158 | rm -fr "${KERNEL_DIR}" | |
159 | else |
|
159 | else | |
160 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare |
|
160 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare | |
161 |
|
161 | |||
162 | # Create symlinks for kernel modules |
|
162 | # Create symlinks for kernel modules | |
163 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" |
|
163 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" | |
164 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" |
|
164 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" | |
165 | fi |
|
165 | fi | |
166 |
|
166 | |||
167 | else # BUILD_KERNEL=false |
|
167 | else # BUILD_KERNEL=false | |
168 | # Kernel installation |
|
168 | # Kernel installation | |
169 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-"${COLLABORA_KERNEL}" raspberrypi-bootloader-nokernel |
|
169 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-"${COLLABORA_KERNEL}" raspberrypi-bootloader-nokernel | |
170 |
|
170 | |||
171 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot |
|
171 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot | |
172 | chroot_exec apt-get -qq -y install flash-kernel |
|
172 | chroot_exec apt-get -qq -y install flash-kernel | |
173 |
|
173 | |||
174 | # Check if kernel installation was successful |
|
174 | # Check if kernel installation was successful | |
175 | VMLINUZ="$(ls -1 ${R}/boot/vmlinuz-* | sort | tail -n 1)" |
|
175 | VMLINUZ="$(ls -1 ${R}/boot/vmlinuz-* | sort | tail -n 1)" | |
176 | if [ -z "$VMLINUZ" ] ; then |
|
176 | if [ -z "$VMLINUZ" ] ; then | |
177 | echo "error: kernel installation failed! (/boot/vmlinuz-* not found)" |
|
177 | echo "error: kernel installation failed! (/boot/vmlinuz-* not found)" | |
178 | cleanup |
|
178 | cleanup | |
179 | exit 1 |
|
179 | exit 1 | |
180 | fi |
|
180 | fi | |
181 | # Copy vmlinuz kernel to the boot directory |
|
181 | # Copy vmlinuz kernel to the boot directory | |
182 | install_readonly "${VMLINUZ}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
182 | install_readonly "${VMLINUZ}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
183 | fi |
|
183 | fi |
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