移植Python2到TQ2440

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。