Linux 如何从源代码编译我自己的 glibc C 标准库并使用它？
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How to compile my own glibc C standard library from source and use it?
提问by pythonic
I am trying to compile my own glibc. I have a directory glibc, which contain the glibcsource code I downloaded from the internet. From that directory I typed mkdir ../build-glibc. Now from the build-glibcdirectory I typed ../glibc/configure, which performed the configuration. Now I'm not sure how to call make. I can't call it from glibcdirectory since it doesn't have the configuration set, neither I can call it from build-glibc, since makefile is not in that directory. How do I solve this problem?
我正在尝试编译我自己的 glibc。我有一个目录glibc，其中包含glibc我从 Internet 下载的源代码。我从那个目录输入mkdir ../build-glibc. 现在从build-glibc我输入的目录../glibc/configure中执行配置。现在我不确定如何调用make. 我不能从glibc目录中调用它，因为它没有配置集，我也不能从 调用它build-glibc，因为 makefile 不在该目录中。我该如何解决这个问题？
采纳答案by ArjunShankar
The Makefileis going to exist in your build-glibcdirectory if the configurescript finishes successfully.
该Makefile会在你的存在build-glibc的目录，如果configure脚本成功完成。
If everything seemsto have gone smoothly during configureand still no Makefile, then you probably missed an idiosyncrasy:
如果在此期间一切似乎都很顺利configure，但仍然没有Makefile，那么您可能错过了一个特质：
While doing a configurefor glibc, it is expected that you normally provide an alternative --prefix, because installing to the default location (/usr/local) can potentially cripple the system. If you don't provide one, then you need to switch on --disable-sanity-checks.
在configure为 glibc执行 a 时，通常希望您提供一个替代方案--prefix，因为安装到默认位置 ( /usr/local) 可能会削弱系统。如果您不提供，则需要打开--disable-sanity-checks.
If this is not the case either, look for a config.logfile, and read its contents.
如果也不是这种情况，请查找config.log文件并阅读其内容。
