Home Backend Development Python Tutorial Python自动化构建工具scons使用入门笔记

Python自动化构建工具scons使用入门笔记

Jun 06, 2016 am 11:21 AM
python SCons

这段时间用到了scons,这里总结下,也方便我以后查阅。

一、安装scons
Linux环境(以CentOS为例)

1、yum安装

yum install scons
2、源码安装

下载scons:http://http://jaist.dl.sourceforge.net/project/scons/scons/2.3.0/scons-2.3.0.zip

安装scons:python setup.py install

二、scons常用命令

scons -c : 可以清除生成的临时文件和目标文件,相当于执行make clean。

scons -Q : 将产生更少的输出信息。

三、scons使用示例

1、编译可执行文件

使用Program函数进行可执行文件的编译。

1.1 单文件方式

1.1.1 编写程序代码

建立文件test.c,内容如下:

代码如下:


#include
int main()
{
    printf("Just a test!\n");
    return 0;
}


1.1.2 编写SConstruct代码

内容如下:

代码如下:


Program("test1.c")


1.1.3 编译程序

执行scons命令进行编译,效果如下:

1.2 多文件方式

1.2.1 编写程序代码

test1.h文件:

代码如下:


#include
void fun11();


test1.c文件:

代码如下:


#include "test1.h"
void fun11()
{
    printf("fun11\n");
}


test2.c文件:

代码如下:


#include "test1.h"
int main()
{
    fun11();
    return 0;
}


1.2.2 编写SConstruct代码

内容如下:

代码如下:


Program('test', ['test1.c','test2.c'])


或者:

代码如下:


Program('test',Glob('*.c'))


1.2.3 编译程序

执行scons命令进行编译。

1.3 依赖

1.3.1 链接库

语法示例如下:

代码如下:


Program('test', ['test1.cpp'],LIBS=['boost_system','boost_thread-mt'], LIBPATH='/usr/lib64')


1.3.2 包含库

语法示例如下:

代码如下:


Program('program',Glob('*.c'),CPPPATH='/home/admin/inc')


2、编译静态库

语法示例如下:

代码如下:


Library('libtest1',['test1.c'])


3、编译动态库

语法示例如下:

代码如下:


SharedLibrary('libtest1',['test1.c'])

三、其它

参考资料

(1) scons主页:http://www.scons.org/

(2) scons文档:http://www.scons.org/documentation.php

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