在没有zlib-devel的情况下编译共享主机上的git [英] Compile git on shared host without zlib-devel

问题描述

我试图在共享的RHEL5主机上编译和安装git，但没有安装zlib-devel库。我已经从RPM中提取了这些库，但无法弄清楚如何让make识别它们。我收到以下消息：

cache.h：17：18：错误：zlib.h：没有这样的文件或目录

尝试了以下操作：

  CFLAGS =' -  I $ HOME / root / usr / include -L $ HOME / root / usr / lib64'make 
  

但这似乎不起作用。我也尝试设置

  C_INCLUDE_PATH ='$ HOME / root / usr / include 
  

再一次，没有运气。有任何想法吗？不用说，zlib.h位于$ HOME / root / usr / include中。

解决方案

这可以在我自己的Linux机器上使用 CPPFLAGS 来指定您的附加包含目录。 $ b

/ p>

  CPPFLAGS = -  I $ HOME / root / usr / include./configure 
  

另外，如果您尝试创建64位版本，则不会指定使用64位库链接到某个位置以使其发生。相反，您可以在 CFLAGS 中传递 -m64 编译器标志，如下所示：

  CFLAGS = -  m64CPPFLAGS = -  I $ HOME / root / usr / include./configure 
  

如果您必须指定其他非标准库目录，请使用 LDFLAGS 。

I'm trying to compile and install git on a shared RHEL5 host, but have no zlib-devel libraries installed. I've extracted the libraries from the RPM, but can't work out how to get make to recognise them. I get the following message:

cache.h:17:18: error: zlib.h: No such file or directory

Have tried the following:

CFLAGS='-I$HOME/root/usr/include -L$HOME/root/usr/lib64' make

but this doesn't seem to work. I've also tried setting

C_INCLUDE_PATH='$HOME/root/usr/include

Again, no luck. Any ideas? Needless to say, zlib.h is in $HOME/root/usr/include.

解决方案

Updated as I tried this on my own Linux machine

You can use CPPFLAGS to specify your additional include directories.

CPPFLAGS="-I $HOME/root/usr/include" ./configure 

Also, if you are trying to make a 64-bit version, you do not specify linking to a location with 64-bit libraries to make it happen. Instead, you pass the -m64 compiler flag in your CFLAGS, like this:

CFLAGS="-m64" CPPFLAGS="-I $HOME/root/usr/include" ./configure

And if you have to specify additional non-standard library directories, use LDFLAGS.

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