<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Yanci23的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Yanci23</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Yanci23]]></copyright><item><title><![CDATA[Makefile的编译选项CFLAGS、LDFLAGS与隐含规则的关系]]></title><link>https://blog.youkuaiyun.com/Yanci23/article/details/131220780</link><guid>https://blog.youkuaiyun.com/Yanci23/article/details/131220780</guid><author>Yanci23</author><pubDate>Fri, 15 Dec 2023 14:44:14 +0800</pubDate><description><![CDATA[先抛结论：makefile隐含规则里面，只能用它的编译选项宏，如CFLAGS、LDFLAGS等，自定义的变量无法再隐含规则中使用。从结果可见CFLAGS中添加的定义宏的参数-DMYDEFINE1编译了，而自定义的MY_FLAGS的-DMYDEFINE2未被编译。]]></description><category></category></item><item><title><![CDATA[VOIP之H.248协议学习记录]]></title><link>https://blog.youkuaiyun.com/Yanci23/article/details/132295353</link><guid>https://blog.youkuaiyun.com/Yanci23/article/details/132295353</guid><author>Yanci23</author><pubDate>Tue, 15 Aug 2023 11:38:02 +0800</pubDate><description><![CDATA[H.248协议是2000年由ITU-T（International Telecommunication Union - Telecommunication Standardization Sector，国际电信联盟－电信标准部）第16工作组提出的媒体网关控制协议，它是在早期的MGCP（Media Gateway Control Protocol，媒体网关控制协议）协议基础上改进而成。]]></description><category></category></item><item><title><![CDATA[VOIP之SIP协议]]></title><link>https://blog.youkuaiyun.com/Yanci23/article/details/132224299</link><guid>https://blog.youkuaiyun.com/Yanci23/article/details/132224299</guid><author>Yanci23</author><pubDate>Fri, 11 Aug 2023 15:32:21 +0800</pubDate><description><![CDATA[SIP协议的一些理解]]></description><category></category></item></channel></rss>