bash编译出错，谁帮忙看看

SimpleDeep

在第5章，make tests时，闪过很多warning

倒数第9行：
warning: UNIX versions number signals differently. IF output differing

倒数第7行：
warning: a test failure

以上情况不知是否正常
LFS5.0，前面的编译一切正常

SimpleDeep

虽然是2.02(我的是2.05)，但信息相似，是一个日文网站上的
Linux:/usr/local/src/bash-2.02# make tests
Testing /usr/local/src/bash-2.02/bash
version: 2.02.0(5)-release
versinfo: 2 02 0 5 release i686-pc-linux-gnulibc1
HOSTTYPE = i686
OSTYPE = linux-gnulibc1
MACHTYPE = i686-pc-linux-gnulibc1
Any output from any test, unless otherwise noted, indicates a possible
anomaly
run-arith
run-array
warning: all of these tests will fail if arrays have not
warning: been compiled into the shell
run-array2
warning: all of these tests will fail if arrays have not
warning: been compiled into the shell
（略）
run-cond
warning: all of these tests will fail if the conditional command has not

warning: been compiled into the shell
warning: some of these tests will fail if extended pattern matching has
not
warning: been compiled into the shell
（略）
run-execscript
warning: the text of a system error message may vary between systems and

warning: produce diff output.
warning: if the text of the error messages concerning `notthere' or
warning: `/tmp/bash-notthere' not being found or `/' being a directory
warning: produce diff output, please do not consider this a test failure

15c15
< /: /: is a directory
---
> /: /: cannot execute binary file
run-exp-tests
run-extglob
run-func
warning: if you have exported functions defined in your environment,
warning: they may show up as diff output.
warning: if so, please do not consider this a test failure
（略）
run-histexpand
warning: all of these tests will fail if history has not been compiled
warning: into the shell
run-history
warning: all of these tests will fail if history has not been compiled
warning: into the shell
（略）
run-jobs
warning: some of these tests may fail if job control has not been
compiled
warning: into the shell
run-more-exp
run-new-exp
warning: two of these tests will fail if your OS does not support
warning: named pipes or the /dev/fd filesystem.  If the tests of the
warning: process substitution mechanism fail, please do not consider
warning: this a test failure
（略）
run-redir
warning: the text of a system error message may vary between systems and

warning: produce diff output.
warning: if the text of an error message concerning `redir1.*' not being

warning: found produces diff output, please do not consider it a test
failure
（略）
run-test
1d0
< test-tests: the test suite should not be run as root
（略）
run-trap
warning: UNIX versions number signals differently.  If output differing
warning: only in line numbers is produced, please do not consider this
warning: a test failure.
53d52
< trap -- '' SIGUSR2
54a54
> trap -- '' SIGUSR2
run-type
run-varenv

tram

warning不用管。make test也不用管它