安装LFS6.1遇到的几点问题，大家帮忙看一下

homesp

看到安装说明里用了Ext2，还有如果用Reiserfs，有像debugfs这样的命令可以对文件系统是否会在引导时出错做出测试吗？

youbest

没有问题,不过要在内核中提供reiserfs的支持

homesp

Post by youbest
没有问题,不过要在内核中提供reiserfs的支持

谢谢回复
还有想问一下LFS6.1开始编译时系统用哪个版本的GCC比较好

sumargin

当个版本的gcc?
应该说，跟LFS 6.1里面的gcc对应的版 本一样的话，那是最合适的

homesp

Post by sumargin
当个版本的gcc?
应该说，跟LFS 6.1里面的gcc对应的版 本一样的话，那是最合适的

哦，谢谢了，我开始用GCC4。02，结果编译第一个包binutils就出错了，结果换成GCC3。3顺利通过

homesp

在“ 5.4. GCC-3.4.3 - 第一遍”一节中

1. 
   
2. ln -s gcc /tools/bin/cc
   

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上面这个命令是在哪个文件夹中运行，按文档中感觉是在$LFS/sources/gcc-build中，但是我感觉是不是应该在/tools/bin/gcc中？

homesp

编译Glibc时make出错

1. 
   
2. /tools/include/linux/autoconf.h:8:32: asm-i486/autoconf.h: No such file or directory
   

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homesp

Post by homesp
编译Glibc时make出错

1. 
   
2. /tools/include/linux/autoconf.h:8:32: asm-i486/autoconf.h: No such file or directory
   

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哦，我把/usr/include/里的文件拷过去了，是不是内核源码中的include文件夹？我再试试

homesp

我从系统(/usr/include)里拷过来的/tools/include/asm和/tools/include/linux出错：
/tools/include/asm/socket.h:8:30: asm-i486/socket.h: No such file or directory
make[2]: *** [/mnt/lfs/sources/glibc-build/tcb-offsets.h] Error 1
make[2]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4/csu'
make[1]: *** [csu/subdir_lib] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4'
make: *** [all] Error 2

之后把从系统(/usr/include)里拷过来的/tools/include/asm和/tools/include/linux文件夹删除后，把6.1中内核包解压出来的asm-i386和linux文件夹拷过来后，再次编译glibc时，configure时出现下面的错误：
checking installed Linux kernel header files... TOO OLD!
configure: error: GNU libc requires kernel header files from
Linux 2.0.10 or later to be installed before configuring.
The kernel header files are found usually in /usr/include/asm and
/usr/include/linux; make sure these directories use files from
Linux 2.0.10 or later.  This check uses <linux/version.h>, so
make sure that file was built correctly when installing the kernel header
files.  To use kernel headers not from /usr/include/linux, use the
configure option --with-headers.

homesp

根据错误提示我把系统的asm-i486 asm-generic都拷了过去，但还是不行
我的系统是Debian Sid，下面是我的/tools/include的目录结构：
/tools/include# ls
ansidecl.h  asm  asm-generic  asm-i486  bfd.h  bfdlink.h  dis-asm.h  linux  symcat.h

下面是编译时的错误：

../sysdeps/generic/uname.c:25:25: config-name.h: No such file or directory
../sysdeps/generic/uname.c: In function `__uname':
../sysdeps/generic/uname.c:57: error: `UNAME_SYSNAME' undeclared (first use in this function)
../sysdeps/generic/uname.c:57: error: (Each undeclared identifier is reported only once
../sysdeps/generic/uname.c:57: error: for each function it appears in.)
../sysdeps/generic/uname.c:58: error: `UNAME_RELEASE' undeclared (first use in this function)
../sysdeps/generic/uname.c:59: error: `UNAME_VERSION' undeclared (first use in this function)
../sysdeps/generic/uname.c:60: error: `UNAME_MACHINE' undeclared (first use in this function)
make[2]: *** [/mnt/lfs/sources/glibc-build/posix/uname.o] Error 1
make[2]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4/posix'
make[1]: *** [posix/subdir_lib] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4'
make: *** [all] Error 2