環境

Python：2.7.13

開發板： TQ2440

工具鏈： arm-none-linux-gnueabi-gcc 4.8.3

概述

前面已經把Python3移植到TQ2440上面的，現在我們移植Python2，基本跟Python3移植步驟類似。

一、工具鏈

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

二、配置

下面是配置腳本mk1_conf.sh：

 1 #!/bin/bash

 2 

 3 /home/pengdonglin/disk_ext/Python/Python2/Python-2.7.13/configure --prefix=`pwd`

 4     --host=arm-linux

 5     --build=x86_64-linux-gnu

 6     --enable-ipv6

 7     --enable-shared

 8     ac_cv_file__dev_ptmx="yes"

 9     ac_cv_file__dev_ptc="no"

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

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

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

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

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

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

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

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

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

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

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

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

配置完成之后，修改Modules/Setup，打開readline，將下面這行取消注釋：

readline readline.c -lreadline -ltermcap

修改Makefile，將：

SVNVERSION=>---svnversion $(srcdir)

修改為：

SVNVERSION=

三、編譯

下面是編譯腳本mk2_mk.sh

 1 #!/bin/bash

 2 

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

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

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

 6     CROSS_COMPILE=arm-linux-

 7     CROSS_COMPILE_TARGET=yes

 8     HOSTARCH=arm-linux

 9     BUILDARCH=x86_64-linux-gnu

10     -j4

四、安裝

下面是安裝腳本mk3_install.sh

1 #!/bin/bash

2 

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

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

5     CROSS_COMPILE=arm-linux-

6     CROSS_COMPILE_TARGET=yes

7     prefix=`pwd` 

五、測試

[root@tq2440 ~]# python2 /usr/lib/python2.7/test/test___all__.py

test_all (__main__.AllTest) ... BaseHTTPServer

Bastion

CGIHTTPServer

ConfigParser

Cookie

DocXMLRPCServer

HTMLParser

MimeWriter

... ...

ok

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

Ran 1 test in 38.408s

OK

完。