移植Python2到TQ2440

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环境

Python：2.7.13

开发板： TQ2440

工具链： arm-none-linux-gnueabi-gcc 4.8.3

概述

前面已经把Python3移植到TQ2440上面的，现在我们移植Python2，基本跟Python3移植步骤类似。

正文

一、工具链

参考 http://www.cnblogs.com/pengdonglin137/p/6740164.html#_lab2_2_0

二、配置

下面是配置脚本mk1_conf.sh：

 #!/bin/bash

 /home/pengdonglin/disk_ext/Python/Python2/Python-2.7./configure --prefix=`pwd` \

     --host=arm-linux \

     --build=x86_64-linux-gnu \

     --enable-ipv6 \

     --enable-shared \

     ac_cv_file__dev_ptmx="yes" \

     ac_cv_file__dev_ptc="no" \

     LDFLAGS="-L/home/pengdonglin/disk_ext/TQ2440/rootfs/SQlite3/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Readline/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Termcap/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Zlib/lib"\

     CPPFLAGS="-I/home/pengdonglin/disk_ext/TQ2440/rootfs/SQlite3/include \

     -I/home/pengdonglin/disk_ext/TQ2440/rootfs/Readline/include \

     -I/home/pengdonglin/disk_ext/TQ2440/rootfs/Termcap/include \

     -I/home/pengdonglin/disk_ext/TQ2440/rootfs/Zlib/include"\

     LDLAST="-L/home/pengdonglin/disk_ext/TQ2440/rootfs/SQlite3/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Readline/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Termcap/lib \

     -L/home/pengdonglin/disk_ext/TQ2440/rootfs/Zlib/lib"

配置完成之后，修改Modules/Setup，打开readline，将下面这行取消注释：

readline readline.c -lreadline -ltermcap

修改Makefile，将：

SVNVERSION=>---svnversion $(srcdir)

修改为：

SVNVERSION=

三、编译

下面是编译脚本mk2_mk.sh

 #!/bin/bash

 make HOSTPYTHON=/home/pengdonglin/disk_ext/Python/Python2/x86_64/python \

     HOSTPGEN=/home/pengdonglin/disk_ext/Python/Python2/x86_64/Parser/pgen \

     BLDSHARED="arm-linux-gcc -shared" \

     CROSS_COMPILE=arm-linux- \

     CROSS_COMPILE_TARGET=yes \

     HOSTARCH=arm-linux \

     BUILDARCH=x86_64-linux-gnu \

     -j4

四、安装

下面是安装脚本mk3_install.sh

 #!/bin/bash

 make install HOSTPYTHON=/home/pengdonglin/disk_ext/Python/Python2/x86_64/python \

     BLDSHARED="arm-linux-gcc -shared" \

     CROSS_COMPILE=arm-linux- \

     CROSS_COMPILE_TARGET=yes \

     prefix=`pwd`

五、测试

[root@tq2440 ~]# python2 /usr/lib/python2./test/test___all__.py

test_all (__main__.AllTest) ... BaseHTTPServer

Bastion

CGIHTTPServer

ConfigParser

Cookie

DocXMLRPCServer

HTMLParser

MimeWriter

... ...

ok

----------------------------------------------------------------------

Ran  test in .408s

OK

完。