# 1.7. 从源代码安装 Python 如果您宁愿从源码创建，可以从 [http://www.python.org/ftp/python/](http://www.python.org/ftp/python/)下载 Python 的源代码。选择最新的版本，下载`.tgz` 文件，执行通常的 **`configure`**, **`make`**, **`make install`** 步骤。 ## 例 1.4. 从源代码安装 ``` localhost:~$ su - Password: [enter your root password] localhost:~# wget http://www.python.org/ftp/python/2.3/Python-2.3.tgz Resolving www.python.org... done. Connecting to www.python.org[194.109.137.226]:80... connected. HTTP request sent, awaiting response... 200 OK Length: 8,436,880 [application/x-tar] ... localhost:~# tar xfz Python-2.3.tgz localhost:~# cd Python-2.3 localhost:~/Python-2.3# ./configure checking MACHDEP... linux2 checking EXTRAPLATDIR... checking for --without-gcc... no ... localhost:~/Python-2.3# make gcc -pthread -c -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -I. -I./Include -DPy_BUILD_CORE -o Modules/python.o Modules/python.c gcc -pthread -c -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -I. -I./Include -DPy_BUILD_CORE -o Parser/acceler.o Parser/acceler.c gcc -pthread -c -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -I. -I./Include -DPy_BUILD_CORE -o Parser/grammar1.o Parser/grammar1.c ... localhost:~/Python-2.3# make install /usr/bin/install -c python /usr/local/bin/python2.3 ... localhost:~/Python-2.3# exit logout localhost:~$ which python /usr/local/bin/python localhost:~$ python Python 2.3.1 (#2, Sep 24 2003, 11:39:14) [GCC 3.3.2 20030908 (Debian prerelease)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> [press Ctrl+D to get back to the command prompt] localhost:~$ ```