宿主ubuntu 8.10 LFS 时 glibc出错

出错内容如下，大家看看有没有遇到过，应该怎么弄，在网上找了半天没找到解决方法。
mawk: scripts/gen-sorted.awk: line 19: regular expression compile failed (bad class -- [], [^] or [)
/[^
mawk: scripts/gen-sorted.awk: line 19: syntax error at or near ]
mawk: scripts/gen-sorted.awk: line 19: runaway regular expression /, "", subd ...
make[1]: *** No rule to make target `/mnt/lfs/sources/glibc-build/Versions.all', needed by `/mnt/lfs/sources/glibc-build/abi-versions.h'. Stop.
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.8-20080929'
make: *** [all] Error 2

我也正在ubuntu下安装lfs，你这个问题我也碰见过的，问题处在ubuntu安装的是mawk，而编译glibc需要gawk，在ubuntu下apt-get install gawk，就可以了

论坛有朋友说在ubuntu下安装lfs会碰见很多问题，不过，我还是要试试，楼上的兄弟让我们一起来解决在ubuntu下碰见的问题吧

楼上的兄弟也在ubuntu装LFS吗，一起玩哈～～
我apt-get install gawk后，还是不行呢

mawk: scripts/gen-sorted.awk: line 19: regular expression compile failed (bad class -- [], [^] or [)
/[^
mawk: scripts/gen-sorted.awk: line 19: syntax error at or near ]
mawk: scripts/gen-sorted.awk: line 19: runaway regular expression /, "", subd ...
rm -f /mnt/lfs/sources/glibc-build/stamp.o; > /mnt/lfs/sources/glibc-build/stamp.o
rm -f /mnt/lfs/sources/glibc-build/stamp.os; > /mnt/lfs/sources/glibc-build/stamp.os
rm -f /mnt/lfs/sources/glibc-build/stamp.oS; > /mnt/lfs/sources/glibc-build/stamp.oS
cd /mnt/lfs/sources/glibc-build && /tools/bin/ar cruv libc.a `cat stamp.o`
: /mnt/lfs/sources/glibc-build/libc.a
cd /mnt/lfs/sources/glibc-build && /tools/bin/ar cruv libc_pic.a `cat stamp.os`
: /mnt/lfs/sources/glibc-build/libc_pic.a
cd /mnt/lfs/sources/glibc-build && /tools/bin/ar cruv libc_nonshared.a `cat stamp.oS`
: /mnt/lfs/sources/glibc-build/libc_nonshared.a
make[1]: *** No rule to make target `/mnt/lfs/sources/glibc-build/Versions.all', needed by `/mnt/lfs/sources/glibc-build/abi-versions.h'. Stop.
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.8-20080929'
make: *** [all] Error 2

这是我编译Glibc-2.8-20080929出错显示，安装了gawk后就编译成功了

apt-get install realpath gcc ccache make patch g++ m4 texinfo bison flex
可以让ubuntu的编译环境更完整，如果还是不行，你可以下载一个 glibc更新的版本试试，我在做5.15. Bash-3.2时，编译成功但是安装报错，查不到是什么原因，后来下载了bash-3.2.48编译安装都成功了，你在作5.15节时，注意一下

楼上的兄弟，加入irc吧，irc.freenode.net/6667的lfs-cn

apt-get install realpath gcc ccache make patch g++ m4 texinfo bison flex
昨晚就装了，我再找个更新的glibc试试

谢谢大家，换了个更新的glibc-2.9-20090112，可以了，目前没出现问题：）

兄弟，我已经到第6章了，chroot成功了，我已经看见了我的LFS的雏形了

兄弟，我也快了，现在到5.14的Ncurses-5.6了

看来你也是晚上在家作LFS，我现在正在lfs下编译glibc-2.8-20080929,这个过程漫长，等吧

还行，说要是出错比较麻烦，我编译glibc的时候出错，换了个更新的版本就好了

6.9. 编译Glibc-2.8-20080929 出错了
/sources/glibc-2.8-20080929/posix/../nptl/sysdeps/unix/sysv/linux/i386/../fork.c:76: undefined reference to `__sync_bool_compare_and_swap_4'
/sources/glibc-build/libc_pic.os: In function `nscd_getpw_r':
/sources/glibc-2.8-20080929/nscd/nscd_getpw_r.c:232: undefined reference to `__sync_fetch_and_add_4'
/sources/glibc-build/libc_pic.os: In function `__nscd_drop_map_ref':
/sources/glibc-2.8-20080929/nscd/nscd-client.h:320: undefined reference to `__sync_fetch_and_add_4'
/sources/glibc-build/libc_pic.os: In function `nscd_getgr_r':
/sources/glibc-2.8-20080929/nscd/nscd_getgr_r.c:321: undefined reference to `__sync_fetch_and_add_4'
/sources/glibc-build/libc_pic.os: In function `__nscd_drop_map_ref':
/sources/glibc-2.8-20080929/nscd/nscd-client.h:320: undefined reference to `__sync_fetch_and_add_4'
/sources/glibc-build/libc_pic.os: In function `nscd_gethst_r':
/sources/glibc-2.8-20080929/nscd/nscd_gethst_r.c:400: undefined reference to `__sync_fetch_and_add_4'
/sources/glibc-build/libc_pic.os:/sources/glibc-2.8-20080929/nscd/nscd-client.h:320: more undefined references to `__sync_fetch_and_add_4' follow
/sources/glibc-build/libc_pic.os: In function `__nscd_get_map_ref':
/sources/glibc-2.8-20080929/nscd/nscd_helper.c:406: undefined reference to `__sync_val_compare_and_swap_4'
/sources/glibc-build/libc_pic.os: In function `*__GI___libc_freeres':
/sources/glibc-2.8-20080929/malloc/set-freeres.c:39: undefined reference to `__sync_bool_compare_and_swap_4'
collect2: ld returned 1 exit status
make[1]: *** [/sources/glibc-build/libc.so] Error 1
make[1]: Leaving directory `/sources/glibc-2.8-20080929'
make: *** [all] Error 2

不知道这个时候能不能更换glibc为新的版本

兄弟，我成功了，呵呵

恭喜，我在6.13. GMP-4.2.4编译报错，碰巧昨天又值班，所以就停下来了，把你在Ubuntu下lfs总结一下，共享给大家