编译出问题了在线等待~~~~~~~~``

config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating lib/Makefile
config.status: creating sed/Makefile
config.status: creating testsuite/Makefile
config.status: creating po/Makefile.in
config.status: creating intl/Makefile
config.status: creating config.h
config.status: linking ./lib/regex_.h to lib/regex.h
config.status: executing depfiles commands
config.status: executing default-1 commands
config.status: creating po/POTFILES
config.status: creating po/Makefile
config.status: executing gettext-fix commands
lfs@localhost:/mnt/lfs/sources/sed-4.1.5$ make -C lib
make: Entering directory `/mnt/lfs/sources/sed-4.1.5/lib'
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../lib -I../intl -I.. -I../lib -I../intl -g -O2 -MT getopt1.o -MD -MP -MF ".deps/getopt1.Tpo" -c -o getopt1.o getopt1.c; \
then mv -f ".deps/getopt1.Tpo" ".deps/getopt1.Po"; else rm -f ".deps/getopt1.Tpo"; exit 1; fi
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../lib -I../intl -I.. -I../lib -I../intl -g -O2 -MT getopt.o -MD -MP -MF ".deps/getopt.Tpo" -c -o getopt.o getopt.c; \
then mv -f ".deps/getopt.Tpo" ".deps/getopt.Po"; else rm -f ".deps/getopt.Tpo"; exit 1; fi
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../lib -I../intl -I.. -I../lib -I../intl -g -O2 -MT utils.o -MD -MP -MF ".deps/utils.Tpo" -c -o utils.o utils.c; \
then mv -f ".deps/utils.Tpo" ".deps/utils.Po"; else rm -f ".deps/utils.Tpo"; exit 1; fi
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../lib -I../intl -I.. -I../lib -I../intl -g -O2 -MT regex.o -MD -MP -MF ".deps/regex.Tpo" -c -o regex.o regex.c; \
then mv -f ".deps/regex.Tpo" ".deps/regex.Po"; else rm -f ".deps/regex.Tpo"; exit 1; fi
In file included from regex.c:61:
regex_internal.h:111:1: warning: "__mempcpy" redefined
In file included from /tools/include/string.h:417,
from regex_internal.h:28,
from regex.c:61:
/tools/include/bits/string2.h:207:1: warning: this is the location of the previous definition
rm -f libsed.a
ar cru libsed.a getopt1.o getopt.o utils.o regex.o
ranlib libsed.a
make: Leaving directory `/mnt/lfs/sources/sed-4.1.5/lib'
lfs@localhost:/mnt/lfs/sources/sed-4.1.5$ make -C mount mount umount
make: *** mount: No such file or directory. Stop.
lfs@localhost:/mnt/lfs/sources/sed-4.1.5$ make -C text-utils more
make: *** text-utils: No such file or directory. Stop.
lfs@localhost:/mnt/lfs/sources/sed-4.1.5$ cp -v mount/{,u}mount text-utils/more /tools/bin
cp: cannot stat `mount/mount': No such file or directory
cp: cannot stat `mount/umount': No such file or directory
cp: cannot stat `text-utils/more': No such file or directory

你串台了。

mount是在util-linux这个包里，你却在sed源码目录下。

哦 cd table 错目录了~~~！！！郁闷 找了半天资料~~~