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update install libvpx opus and build prj
2022-05-18 20:30:03 +08:00

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---
title: ARMhf
weight: 24
---
# 本教材由[@wwjabc](https://github.com/wwjabc)贡献提供
https://github.com/rustdesk/rustdesk/issues/175#issuecomment-1129516367
## 基本构建步骤
- 下载[ubuntu18.04_rootfs.tar.gz](https://pan.baidu.com/s/1pmjw7OBn5NbiCvM6GGaEgQ) 提取码xlnx (我试了好几个版本的ubuntu系统只有在这个上面成功了编译好的可执行文件是可以在其他armhf系统下面用的。)
- 下载编译[cmake-3.14.5](https://cmake.org/files/v3.14/cmake-3.14.5.tar.gz) 编译[参考教程](https://blog.csdn.net/weixin_43793181/article/details/118157012) 系统自带的cmake版本为3.10.2,编译[vcpkg-2020.11](https://github.com/microsoft/vcpkg/archive/refs/tags/2020.11.tar.gz)时会报版本过低
- 在板编译qemu虚拟机我没搭建成功
- 安装[vcpkg](https://github.com/microsoft/vcpkg), 正确设置`VCPKG_ROOT`环境变量。建议下载[vcpkg-2020.11](https://github.com/microsoft/vcpkg/archive/refs/tags/2020.11.tar.gz),我暂时用的是这个版本
- Linux: vcpkg install libyuv
- [libvpx](https://pan.baidu.com/s/1fgi0PzOrT4VpL6p3MY-IVA) 提取码xlnx (手动安装)
- [opus](https://pan.baidu.com/s/1fxQayZ7FGq-Z0bn_pjBVfQ) 提取码xlnx (手动安装)
- 运行 `cargo run`
## 在 armhf 上编译
### 安装Ubuntu 18.04到SD卡
```sh
sudo tar zxmf ./ubuntu18.04_rootfs.tar.gz -C /your sd path/rootfs/
#用户名(usrname)xilinx
#密码(passwd)xilinx
```
### 安装cmake
```sh
tar -xzvf cmake-3.14.5.tar.gz
cd cmake-3.14.5/
#这两步可能需要很长时间,依次输入
./bootstrap
make -j4
sudo make install
```
```sh
root@pynq:~/cmake-3.14.5# ./bootstrap
---------------------------------------------
CMake 3.14.5, Copyright 2000-2019 Kitware, Inc. and Contributors
Found GNU toolchain
C compiler on this system is: gcc
C++ compiler on this system is: g++
Makefile processor on this system is: make
g++ has setenv
g++ has unsetenv
g++ does not have environ in stdlib.h
g++ has stl wstring
g++ has <ext/stdio_filebuf.h>
---------------------------------------------
```
```sh
root@pynq:~/cmake-3.14.5# cmake --version
cmake version 3.14.5
CMake suite maintained and supported by Kitware (kitware.com/cmake).
```
### 安装依赖项
```sh
sudo apt install -y g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev ninja-build
```
### 安装 vcpkg
```sh
tar zxmf vcpkg-2020.11.tar.gz
mv vcpkg-2020.11 vcpkg
vcpkg/bootstrap-vcpkg.sh
export VCPKG_ROOT=$HOME/vcpkg
vcpkg/vcpkg install libyuv
```
```sh
root@pynq:~# export VCPKG_ROOT=$HOME/vcpkg
root@pynq:~# export VCPKG_FORCE_SYSTEM_BINARIES=1
root@pynq:~# vcpkg/vcpkg install libyuv
Computing installation plan...
The following packages will be built and installed:
* libjpeg-turbo[core]:arm-linux
libyuv[core]:arm-linux
Additional packages (*) will be modified to complete this operation.
Detecting compiler hash for triplet arm-linux...
Starting package 1/2: libjpeg-turbo:arm-linux
Building package libjpeg-turbo[core]:arm-linux...
Could not locate cached archive: /root/.cache/vcpkg/archives/62/629c73ee8920588cb446128f15cbfa66dfec1528.zip
-- Using community triplet arm-linux. This triplet configuration is not guaranteed to succeed.
-- [COMMUNITY] Loading triplet configuration from: /root/vcpkg/triplets/community/arm-linux.cmake
-- Downloading https://github.com/libjpeg-turbo/libjpeg-turbo/archive/ae87a958613b69628b92088b313ded0d4f59a716.tar.gz...
-- Extracting source /root/vcpkg/downloads/libjpeg-turbo-libjpeg-turbo-ae87a958613b69628b92088b313ded0d4f59a716.tar.gz
-- Applying patch add-options-for-exes-docs-headers.patch
-- Applying patch workaround_cmake_system_processor.patch
-- Using source at /root/vcpkg/buildtrees/libjpeg-turbo/src/0d4f59a716-5f2e7bc00b.clean
-- Configuring arm-linux-dbg
-- Configuring arm-linux-rel
-- Building arm-linux-dbg
-- Building arm-linux-rel
-- Performing post-build validation
-- Performing post-build validation done
Stored binary cache: /root/.cache/vcpkg/archives/62/629c73ee8920588cb446128f15cbfa66dfec1528.zip
Building package libjpeg-turbo[core]:arm-linux... done
Installing package libjpeg-turbo[core]:arm-linux...
Installing package libjpeg-turbo[core]:arm-linux... done
Elapsed time for package libjpeg-turbo:arm-linux: 5.475 min
Starting package 2/2: libyuv:arm-linux
Building package libyuv[core]:arm-linux...
Could not locate cached archive: /root/.cache/vcpkg/archives/36/3683c357e53932d95a037b4eb8cb74fe71c15f80.zip
-- Using community triplet arm-linux. This triplet configuration is not guaranteed to succeed.
-- [COMMUNITY] Loading triplet configuration from: /root/vcpkg/triplets/community/arm-linux.cmake
-- Fetching https://chromium.googlesource.com/libyuv/libyuv...
#这里有时候会卡很久甚至失败可以ctrl+c后重新执行vcpkg/vcpkg install libyuv
CMake Error at scripts/cmake/vcpkg_execute_required_process.cmake:106 (message):
Command failed: /usr/bin/git fetch https://chromium.googlesource.com/libyuv/libyuv fec9121b676eccd9acea2460aec7d6ae219701b9 --depth 1 -n
Working Directory: /root/vcpkg/downloads/git-tmp
Error code: 128
See logs for more information:
/root/vcpkg/buildtrees/libyuv/git-fetch-arm-linux-err.log
Call Stack (most recent call first):
scripts/cmake/vcpkg_from_git.cmake:78 (vcpkg_execute_required_process)
ports/libyuv/portfile.cmake:3 (vcpkg_from_git)
scripts/ports.cmake:135 (include)
Error: Building package libyuv:arm-linux failed with: BUILD_FAILED
Please ensure you are using the latest portfiles with `./vcpkg update`, then
submit an issue at https://github.com/Microsoft/vcpkg/issues including:
Package: libyuv:arm-linux
Vcpkg version: 2020.06.15-unknownhash
Additionally, attach any relevant sections from the log files above.
```
- 或者直接下载离线包[libyuv](https://pan.baidu.com/s/1NmlvsXFh2Ivc36XEyb-BIw) 提取码xlnx 复制到vcpkg/downloads/文件夹下 继续执行
```sh
mv ./libyuv-fec9121b676eccd9acea2460aec7d6ae219701b9.tar.gz vcpkg/downloads/
vcpkg/vcpkg install libyuv
```
```sh
root@pynq:~# mv libyuv-fec9121b676eccd9acea2460aec7d6ae219701b9.tar.gz vcpkg/downloads/
root@pynq:~# vcpkg/vcpkg install libyuv
Computing installation plan...
The following packages will be built and installed:
libyuv[core]:arm-linux
Detecting compiler hash for triplet arm-linux...
Starting package 1/1: libyuv:arm-linux
Building package libyuv[core]:arm-linux...
Could not locate cached archive: /root/.cache/vcpkg/archives/36/3683c357e53932d95a037b4eb8cb74fe71c15f80.zip
-- Using community triplet arm-linux. This triplet configuration is not guaranteed to succeed.
-- [COMMUNITY] Loading triplet configuration from: /root/vcpkg/triplets/community/arm-linux.cmake
-- Using cached /root/vcpkg/downloads/libyuv-fec9121b676eccd9acea2460aec7d6ae219701b9.tar.gz
-- Extracting source /root/vcpkg/downloads/libyuv-fec9121b676eccd9acea2460aec7d6ae219701b9.tar.gz
-- Applying patch fix_cmakelists.patch
-- Applying patch fix-build-type.patch
-- Using source at /root/vcpkg/buildtrees/libyuv/src/ae219701b9-6b491b90af.clean
-- Configuring arm-linux-dbg
-- Configuring arm-linux-rel
-- Building arm-linux-dbg
-- Building arm-linux-rel
-- Installing: /root/vcpkg/packages/libyuv_arm-linux/share/libyuv/copyright
-- Performing post-build validation
-- Performing post-build validation done
Stored binary cache: /root/.cache/vcpkg/archives/36/3683c357e53932d95a037b4eb8cb74fe71c15f80.zip
Building package libyuv[core]:arm-linux... done
Installing package libyuv[core]:arm-linux...
Installing package libyuv[core]:arm-linux... done
Elapsed time for package libyuv:arm-linux: 2.266 min
Total elapsed time: 2.59 min
The package libyuv:arm-linux provides CMake targets:
find_package(libyuv CONFIG REQUIRED)
target_link_libraries(main PRIVATE yuv)
```
### 安装 libvpx
```sh
mv webmproject-libvpx-v1.9.0.tar.gz vcpkg/downloads/
cd vcpkg/downloads/
tar zxmf webmproject-libvpx-v1.9.0.tar.gz
cd libvpx-1.9.0
#prefix根据自己的vcpkg路径情况来定
./configure --prefix="/root/vcpkg/installed/arm-linux/" --disable-examples
#又是漫长等待
make -j4
make install
cd
```
```sh
root@pynq:~/vcpkg/downloads/libvpx-1.9.0# ./configure --prefix="/root/vcpkg/installed/arm-linux/" --disable-examples
disabling examples
enabling vp8_encoder
enabling vp8_decoder
enabling vp9_encoder
enabling vp9_decoder
Configuring for target 'armv7-linux-gcc'
enabling armv7
enabling neon
enabling neon_asm
enabling unit_tests
enabling webm_io
enabling libyuv
Creating makefiles for armv7-linux-gcc libs
Creating makefiles for armv7-linux-gcc tools
Creating makefiles for armv7-linux-gcc docs
```
```sh
root@pynq:~/vcpkg/downloads/libvpx-1.9.0# make install
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vp8.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vp8cx.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vp8dx.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_codec.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_frame_buffer.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_image.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_integer.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_decoder.h
[INSTALL] /root/vcpkg/installed/arm-linux/include/vpx/vpx_encoder.h
[INSTALL] /root/vcpkg/installed/arm-linux/lib/libvpx.a
[INSTALL] /root/vcpkg/installed/arm-linux/lib/pkgconfig/vpx.pc
make[1]: Nothing to be done for 'install'.
make[1]: Nothing to be done for 'install'.
```
### 安装 opus
```sh
mv xiph-opus-5c94ec3205c30171ffd01056f5b4622b7c0ab54c.tar.gz vcpkg/downloads/
cd vcpkg/downloads/
tar zxmf xiph-opus-5c94ec3205c30171ffd01056f5b4622b7c0ab54c.tar.gz
cd opus-5c94ec3205c30171ffd01056f5b4622b7c0ab54c
./autogen.sh
#prefix根据自己的vcpkg路径情况来定
./configure --prefix="/root/vcpkg/installed/arm-linux/" CFLAGS="-Os" --enable-fixed-point --enable-intrinsics --host=arm-linux
make -j4
make install
cd
```
```sh
root@pynq:~/vcpkg/downloads/opus-5c94ec3205c30171ffd01056f5b4622b7c0ab54c# ./autogen.sh
Updating build configuration files, please wait....
libtoolize: putting auxiliary files in '.'.
libtoolize: linking file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: linking file 'm4/libtool.m4'
libtoolize: linking file 'm4/ltoptions.m4'
libtoolize: linking file 'm4/ltsugar.m4'
libtoolize: linking file 'm4/ltversion.m4'
libtoolize: linking file 'm4/lt~obsolete.m4'
configure.ac:38: installing './compile'
configure.ac:36: installing './config.guess'
configure.ac:36: installing './config.sub'
configure.ac:33: installing './install-sh'
configure.ac:33: installing './missing'
Makefile.am:319: warning: '%'-style pattern rules are a GNU make extension
Makefile.am:322: warning: '%'-style pattern rules are a GNU make extension
Makefile.am: installing './INSTALL'
Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'
```
```sh
configure:
------------------------------------------------------------------------
opus unknown: Automatic configuration OK.
Compiler support:
C99 var arrays: ................ yes
C99 lrintf: .................... yes
Use alloca: .................... no (using var arrays)
General configuration:
Floating point support: ........ no
Fast float approximations: ..... no
Fixed point debugging: ......... no
Inline Assembly Optimizations: . ARM (EDSP) (Media)
External Assembly Optimizations: ARM (EDSP) (Media)
Intrinsics Optimizations: ...... ARM (NEON)
Run-time CPU detection: ........ ARM (NEON) (NEON Intrinsics)
Custom modes: .................. no
Assertion checking: ............ no
Hardening: ..................... yes
Fuzzing: ....................... no
Check ASM: ..................... no
API documentation: ............. yes
Extra programs: ................ yes
------------------------------------------------------------------------
Type "make; make install" to compile and install
Type "make check" to run the test suite
```
### 构建
```sh
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
source $HOME/.cargo/env
#git clone https://github.com/rustdesk/rustdesk
#目前只测试过rustdesk-1.1.8版本
#https://github.com/rustdesk/rustdesk/archive/refs/tags/1.1.8.zip
tar zxmf rustdesk-1.1.8.tar.gz
mv rustdesk-1.1.8 rustdesk
cd rustdesk
#需要修改rustdesk/Cargo.toml两个地方
#第3行version = "1.1.6"-> version = "1.1.8"
#第20行whoami = "1.1" -> whoami = "1.2"
cargo build --release
#接下来漫长等待
#如果是下载阶段感觉不顺畅的可以ctrl+c结束后重试直到成功为止
```
```sh
root@pynq:~/rustdesk# cargo build --release
Updating crates.io index
error: failed to get `block` as a dependency of package `scrap v0.5.0 (/root/rustdesk/libs/scrap)`
Caused by:
failed to fetch `https://github.com/rust-lang/crates.io-index`
Caused by:
network failure seems to have happened
if a proxy or similar is necessary `net.git-fetch-with-cli` may help here
https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli
Caused by:
SSL error: received early EOF; class=Ssl (16); code=Eof (-20)
#遇到这种情况不要惊慌,重试即可,整个过程可能会出现数次。如果有什么好的方法也可以告诉我^_^
```