做CLFS第10章，编译sed出错，为什么我老是出错？

echo

刚装好了gcc，GCC的测试也通过了。
怎么sed连.configurg都过不了？难道我的GCC安装的不对？

1. root:/sources/sed-4.1.5#  CC="gcc ${BUILD64}" ./configure --prefix=/usr \
   
2. >     --bindir=/bin --enable-html
   
3. checking for a BSD-compatible install... /tools/bin/install -c
   
4. checking whether build environment is sane... yes
   
5. checking for gawk... gawk
   
6. checking whether make sets $(MAKE)... yes
   
7. checking for gcc... gcc -m64
   
8. checking for C compiler default output file name... configure: error: C compiler cannot create executables
   
9. See `config.log' for more details.

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以下是config.log的内容

1. This file contains any messages produced by compilers while
   
2. running configure, to aid debugging if configure makes a mistake.
   
3. 
   
4. It was created by sed configure 4.1.5, which was
   
5. generated by GNU Autoconf 2.59.  Invocation command line was
   
6. 
   
7.   $ ./configure --prefix=/usr --bindir=/bin --enable-html
   
8. 
   
9. ## --------- ##
   
10. ## Platform. ##
    
11. ## --------- ##
    
12. 
    
13. hostname = lfs
    
14. uname -m = x86_64
    
15. uname -r = 2.6.22.5
    
16. uname -s = Linux
    
17. uname -v = #5 SMP Sat Sep 1 12:59:09 GMT 2007
    
18. 
    
19. /usr/bin/uname -p = unknown
    
20. /bin/uname -X     = unknown
    
21. 
    
22. /bin/arch              = unknown
    
23. /usr/bin/arch -k       = unknown
    
24. /usr/convex/getsysinfo = unknown
    
25. hostinfo               = unknown
    
26. /bin/machine           = unknown
    
27. /usr/bin/oslevel       = unknown
    
28. /bin/universe          = unknown
    
29. 
    
30. PATH: /bin
    
31. PATH: /usr/bin
    
32. PATH: /sbin
    
33. PATH: /usr/sbin
    
34. PATH: /tools/bin
    
35. 
    
36. 
    
37. ## ----------- ##
    
38. ## Core tests. ##
    
39. ## ----------- ##
    
40. 
    
41. configure:1376: checking for a BSD-compatible install
    
42. configure:1431: result: /tools/bin/install -c
    
43. configure:1442: checking whether build environment is sane
    
44. configure:1485: result: yes
    
45. configure:1550: checking for gawk
    
46. configure:1566: found /tools/bin/gawk
    
47. configure:1576: result: gawk
    
48. configure:1586: checking whether make sets $(MAKE)
    
49. configure:1606: result: yes
    
50. configure:1829: checking for gcc
    
51. configure:1855: result: gcc -m64
    
52. configure:2099: checking for C compiler version
    
53. configure:2102: gcc -m64 --version </dev/null >&5
    
54. gcc (GCC) 4.2.1
    
55. Copyright (C) 2007 Free Software Foundation, Inc.
    
56. This is free software; see the source for copying conditions.  There is NO
    
57. warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    
58. 
    
59. configure:2105: $? = 0
    
60. configure:2107: gcc -m64 -v </dev/null >&5
    
61. Using built-in specs.
    
62. Target: x86_64-unknown-linux-gnu
    
63. Configured with: ../gcc-4.2.1/configure --prefix=/usr --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-c99 --enable-long-long --enable-clocale=gnu --enable-languages=c,c++ --disable-libstdcxx-pch
    
64. Thread model: posix
    
65. gcc version 4.2.1
    
66. configure:2110: $? = 0
    
67. configure:2112: gcc -m64 -V </dev/null >&5
    
68. gcc: '-V' must come at the start of the command line
    
69. configure:2115: $? = 1
    
70. configure:2138: checking for C compiler default output file name
    
71. configure:2141: gcc -m64   x86_64-unknown-linux-gnu conftest.c  >&5
    
72. gcc: x86_64-unknown-linux-gnu: No such file or directory
    
73. configure:2144: $? = 1
    
74. configure: failed program was:
    
75. | /* confdefs.h.  */
    
76. |
    
77. | #define PACKAGE_NAME "sed"
    
78. | #define PACKAGE_TARNAME "sed"
    
79. | #define PACKAGE_VERSION "4.1.5"
    
80. | #define PACKAGE_STRING "sed 4.1.5"
    
81. | #define PACKAGE_BUGREPORT "bonzini@gnu.org"
    
82. | #define PACKAGE "sed"
    
83. | #define VERSION "4.1.5"
    
84. | #define SED_FEATURE_VERSION "4.1"
    
85. | /* end confdefs.h.  */
    
86. |
    
87. | int
    
88. | main ()
    
89. | {
    
90. |
    
91. |   ;
    
92. |   return 0;
    
93. | }
    
94. configure:2183: error: C compiler cannot create executables
    
95. See `config.log' for more details.
    
96. 
    
97. ## ---------------- ##
    
98. ## Cache variables. ##
    
99. ## ---------------- ##
    
100. 
     
101. ac_cv_env_CC_set=set
     
102. ac_cv_env_CC_value='gcc -m64'
     
103. ac_cv_env_CFLAGS_set=
     
104. ac_cv_env_CFLAGS_value=
     
105. ac_cv_env_CPPFLAGS_set=
     
106. ac_cv_env_CPPFLAGS_value=
     
107. ac_cv_env_CPP_set=
     
108. ac_cv_env_CPP_value=
     
109. ac_cv_env_LDFLAGS_set=set
     
110. ac_cv_env_LDFLAGS_value=x86_64-unknown-linux-gnu
     
111. ac_cv_env_build_alias_set=
     
112. ac_cv_env_build_alias_value=
     
113. ac_cv_env_host_alias_set=
     
114. ac_cv_env_host_alias_value=
     
115. ac_cv_env_target_alias_set=
     
116. ac_cv_env_target_alias_value=
     
117. ac_cv_path_install='/tools/bin/install -c'
     
118. ac_cv_prog_AWK=gawk
     
119. ac_cv_prog_ac_ct_CC='gcc -m64'
     
120. ac_cv_prog_make_make_set=yes
     
121. 
     
122. ## ----------------- ##
     
123. ## Output variables. ##
     
124. ## ----------------- ##
     
125. 
     
126. ACLOCAL='${SHELL} /sources/sed-4.1.5/config/missing --run aclocal-1.9'
     
127. ALLOCA=''
     
128. AMDEPBACKSLASH=''
     
129. AMDEP_FALSE=''
     
130. AMDEP_TRUE=''
     
131. AMTAR='${SHELL} /sources/sed-4.1.5/config/missing --run tar'
     
132. AUTOCONF='${SHELL} /sources/sed-4.1.5/config/missing --run autoconf'
     
133. AUTOHEADER='${SHELL} /sources/sed-4.1.5/config/missing --run autoheader'
     
134. AUTOMAKE='${SHELL} /sources/sed-4.1.5/config/missing --run automake-1.9'
     
135. AWK='gawk'
     
136. BUILD_HTML_FALSE=''
     
137. BUILD_HTML_TRUE=''
     
138. BUILD_INCLUDED_LIBINTL=''
     
139. CATOBJEXT=''
     
140. CC='gcc -m64'
     
141. CCDEPMODE=''
     
142. CFLAGS=''
     
143. CPP=''
     
144. CPPFLAGS=''
     
145. CYGPATH_W='echo'
     
146. DATADIRNAME=''
     
147. DEFS=''
     
148. DEPDIR=''
     
149. ECHO_C=''
     
150. ECHO_N='-n'
     
151. ECHO_T=''
     
152. EGREP=''
     
153. EXEEXT=''
     
154. GENCAT=''
     
155. GLIBC21=''
     
156. GMSGFMT=''
     
157. HAVE__BOOL=''
     
158. INSTALL_DATA='${INSTALL} -m 644'
     
159. INSTALL_PROGRAM='${INSTALL}'
     
160. INSTALL_SCRIPT='${INSTALL}'
     
161. INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s'
     
162. INSTOBJEXT=''
     
163. INTLBISON=''
     
164. INTLLIBS=''
     
165. INTLOBJS=''
     
166. INTL_LIBTOOL_SUFFIX_PREFIX=''
     
167. LDFLAGS='x86_64-unknown-linux-gnu'
     
168. LIBICONV=''
     
169. LIBINTL=''
     
170. LIBOBJS=''
     
171. LIBS=''
     
172. LTLIBICONV=''
     
173. LTLIBINTL=''
     
174. LTLIBOBJS=''
     
175. MAKEINFO='${SHELL} /sources/sed-4.1.5/config/missing --run makeinfo'
     
176. MAKEINFO_HTML_FALSE=''
     
177. MAKEINFO_HTML_TRUE=''
     
178. MKINSTALLDIRS=''
     
179. MSGFMT=''
     
180. MSGMERGE=''
     
181. OBJEXT=''
     
182. PACKAGE='sed'
     
183. PACKAGE_BUGREPORT='bonzini@gnu.org'
     
184. PACKAGE_NAME='sed'
     
185. PACKAGE_STRING='sed 4.1.5'
     
186. PACKAGE_TARNAME='sed'
     
187. PACKAGE_VERSION='4.1.5'
     
188. PATH_SEPARATOR=':'
     
189. POSUB=''
     
190. RANLIB=''
     
191. SED_FEATURE_VERSION='4.1'
     
192. SET_MAKE=''
     
193. SHELL='/bin/sh'
     
194. STRIP=''
     
195. TEST_REGEX_FALSE=''
     
196. TEST_REGEX_TRUE=''
     
197. TEXI2HTML=''
     
198. TEXI2HTML_HTML_FALSE=''
     
199. TEXI2HTML_HTML_TRUE=''
     
200. USE_INCLUDED_LIBINTL=''
     
201. USE_NLS=''
     
202. VERSION='4.1.5'
     
203. XGETTEXT=''
     
204. ac_ct_CC='gcc -m64'
     
205. ac_ct_RANLIB=''
     
206. ac_ct_STRIP=''
     
207. am__fastdepCC_FALSE=''
     
208. am__fastdepCC_TRUE=''
     
209. am__include=''
     
210. am__leading_dot='.'
     
211. am__quote=''
     
212. am__tar='${AMTAR} chof - "$$tardir"'
     
213. am__untar='${AMTAR} xf -'
     
214. bindir='/bin'
     
215. build=''
     
216. build_alias=''
     
217. build_cpu=''
     
218. build_os=''
     
219. build_vendor=''
     
220. datadir='${prefix}/share'
     
221. exec_prefix='NONE'
     
222. host=''
     
223. host_alias=''
     
224. host_cpu=''
     
225. host_os=''
     
226. host_vendor=''
     
227. includedir='${prefix}/include'
     
228. infodir='${prefix}/info'
     
229. install_sh='/sources/sed-4.1.5/config/install-sh'
     
230. libdir='${exec_prefix}/lib'
     
231. libexecdir='${exec_prefix}/libexec'
     
232. localstatedir='${prefix}/var'
     
233. mandir='${prefix}/man'
     
234. mkdir_p='mkdir -p --'
     
235. oldincludedir='/usr/include'
     
236. prefix='/usr'
     
237. program_transform_name='s,x,x,'
     
238. sbindir='${exec_prefix}/sbin'
     
239. sharedstatedir='${prefix}/com'
     
240. sysconfdir='${prefix}/etc'
     
241. target_alias=''
     
242. 
     
243. ## ----------- ##
     
244. ## confdefs.h. ##
     
245. ## ----------- ##
     
246. 
     
247. #define PACKAGE "sed"
     
248. #define PACKAGE_BUGREPORT "bonzini@gnu.org"
     
249. #define PACKAGE_NAME "sed"
     
250. #define PACKAGE_STRING "sed 4.1.5"
     
251. #define PACKAGE_TARNAME "sed"
     
252. #define PACKAGE_VERSION "4.1.5"
     
253. #define SED_FEATURE_VERSION "4.1"
     
254. #define VERSION "4.1.5"
     
255. 
     
256. configure: exit 77

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tfkdmwmqtr

如果前面都是对的，这里应该不会出错。