各种被墙的情况下.飞思卡尔-iMx SDK下载与安装_imx6_gpu_sdk下载

最近调飞思卡尔iMx6Q的硬件编解码,需要找sdk参考.故此根据nxp官方手册,下载与安装sdk包环境

因为很多关键网址被TG樯了.所以花了九牛二虎之力才down下了sdk.

故此笔记如下:

这是飞思卡尔官方的安装教程.我在其中做出备注.

官方GIT仓库位置如下:https://github.com/xtianbetz/fsl-community-bsp-platform

跟本文类似的文章:http://blog.csdn.net/wince_lover/article/details/51456745

Freescale's Community Yocto BSP
===============================

To get the BSP you need to have `repo` installed and use it as:

Install the `repo` utility:

下载repo 
$: mkdir ~/bin
$: curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
$: chmod a+x ~/bin/repo
注:这一步最大的问题就是google被封了,下载不下来,超时,要别处搞个repo下来.我的方法是

 
 

  
  $ git clone git:
  
  //git
  
  .omapzoom.org
  
  /git-repo
  
  .git
 
 

 
 

  
  $ git clone git:
  
  //aosp
  
  .tuna.tsinghua.edu.cn
  
  /android/git-repo
  
  .git/  
 
 

 
 

  
   
 
 
 
 

  
  $ 
  
  cp 
  
  git-repo
  
  /repo 
  
  ~/bin/repo
 
 

使用repo 抓下来BSP的源码

Download the BSP source:

$: PATH=${PATH}:~/bin
$: mkdir fsl-community-bsp
$: cd fsl-community-bsp
$: repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b dylan
$: repo sync
注:这一步最大的问题是googlesource被墙,提示如下:

fatal: Cannot get https://gerrit.googlesource.com/git-repo/clone.bundle
fatal: error [Errno 110] Connection timed out
fatal: cloning the git-repo repository failed, will remove '.repo/repo' 

我的做法是: 使用--repo-url=https://gerrit-google.tuna.tsinghua.edu.cn/git-repo参数代理下载.

$repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b master --repo-url=https://gerrit-google.tuna.tsinghua.edu.cn/git-repo

编译源码
Once this has complete, you will have all you need. To start a build, do:

$: . ./setup-environment build
$: bitbake core-image-minimal

You can use any directory to host your build.

The source code will be checked out at fsl-community-bsp/sources.

两个问题:

1,按照source ./setup-environment build会提示:

	ERROR: You must set DISTRO when creating a new build directory.

	ERROR: You must set MACHINE when creating a new build directory.

所以实际要使用命令如下:

	MACHINE=imx6qsabresd DISTRO=fslc-framebuffer source setup-environment build

2,python3版本问题.因为bitbake需要python3支持,然后ubuntu默认的python使用的是python2.7,python3的版本默认使用python3.2

        提示如下:BitBake requires Python 3.4.0 or later as 'python3'

	需要安装python3.4或者更高版本.apt-get install python3.5

	ubuntu 默认仓库是没有python3.5的,故此使用

	$sudo add-apt-repository ppa:fkrull/deadsnakes

	$sudo apt-get update

	$sudo apt-get install python3.5

	安装之后将/usr/bin/python3 链接指向/usr/bin/python3.5

	$sudo ln -sb /usr/bin/python3.5 /usr/bin/python3

	$ls /usr/bin/python3 -l

	lrwxrwxrwx 1 root root 18  9月 14 09:53 /usr/bin/python3 -> /usr/bin/python3.5

bitbake使用:

You can now run 'bitbake <target>'
Common targets are:
    core-image-minimal
    meta-toolchain
    meta-toolchain-sdk
    adt-installer
    meta-ide-support

bitbake提示如下:

Please install the following missing utilities: diffstat,chrpath

解决方法:

sudo apt-get install diffstat

sudo apt-get install chrpath

bitbake提示如下:

Your version of git is older than 1.8.3.1 and has bugs which will break builds. Please install a newer version of git.

吐槽:连库都嫌我老了,呜呜,放开我,我要去狗带.现在已经有库开始找曾经的ubuntu12.4的麻烦了

提交包到仓库--不是大神请跳过.
Contributing
------------

To contribute to this layer you should the patches for review to the
mailing list.

Mailing list:

    https://lists.yoctoproject.org/listinfo/meta-freescale

Source code:
    
    https://github.com/Freescale/fsl-community-bsp-platform

When creating patches, please use something like:

git format-patch -s --subject-prefix='fsl-community-bsp-platform][PATCH' origin

When sending patches, please use something like:

git send-email --to meta-freescale@yoctoproject.org <generated patch>

Using Development and Testing Branches
--------------------------------------

Replace the 'repo init' command above with one of the following:

master: for developers

$: repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b master
 
master-next: for intrepid developers and testers

Patches are typically merged into master-next and then are merged into 
master after a testing and comment period. It's possible that master-next 
has something you want or need. But it's also possible that using 
master-next will break something that was working before. Use with caution.

$: repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b master-next