配置：错误：C 编译器无法创建可执行文件？

Question

当我配置Kannel软件时，我遇到了以下问题：

checking for C compiler default output file name...
configure: error: C compiler cannot create executables
See `config.log' for more details.

config.log文件如下：

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.62.  Invocation command line was

  $ ./configure --prefix=/usr/local/kannel

## --------- ##
## Platform. ##
## --------- ##

hostname = sreeni9
uname -m = i686
uname -r = 1.7.1(0.218/5/3)
uname -s = CYGWIN_NT-5.1
uname -v = 2009-12-07 11:48

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = i686
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /cygdrive/c/WinAVR-20100110/bin
PATH: /cygdrive/c/WinAVR-20100110/utils/bin
PATH: /cygdrive/c/WINDOWS/system32
PATH: /cygdrive/c/WINDOWS
PATH: /cygdrive/c/WINDOWS/System32/Wbem
PATH: /cygdrive/c/WinAVR-20100110/avr/bin
PATH: /cygdrive/c/WinAVR-20100110/utils/bin
PATH: /cygdrive/c/WinAVR-20100110/bin
PATH: /usr/bin
PATH: /cygdrive/c/libxml2-2.6.30+.win32/bin
PATH: /cygdrive/c/Program Files/Java/jdk1.6.0_16/bin
PATH: .


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2053: checking build system type
configure:2071: result: i686-pc-cygwin
configure:2093: checking host system type
configure:2108: result: i686-pc-cygwin
configure:2180: checking for gcc
configure:2196: found /cygdrive/c/WinAVR-20100110/avr/bin/gcc
configure:2207: result: gcc
configure:2445: checking for C compiler version
configure:2453: gcc --version >&5
gcc.exe (WinAVR 20100110) 4.3.3
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:2457: $? = 0
configure:2464: gcc -v >&5
Using built-in specs.
Target: avr
Configured with: ../gcc-4.3.3/configure --enable-win32-registry=WinAVR-20100110 --with-gmp=/usr/local --with-mpfr=/usr/local --prefix=/c/WinAVR --target=avr --enable-languages=c,c++,objc --with-dwarf2 --enable-doc --disable-shared --disable-libada --disable-libssp --disable-nls --with-pkgversion='WinAVR 20100110' --with-bugurl='URL:http://sourceforge.net/tracker/?atid=520074&group_id=68108&func=browse'
Thread model: single
gcc version 4.3.3 (WinAVR 20100110) 
configure:2468: $? = 0
configure:2475: gcc -V >&5
gcc.exe: '-V' option must have argument
configure:2479: $? = 1
configure:2502: checking for C compiler default output file name
configure:2524: gcc    conftest.c  >&5

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
configure:2528: $? = 3
configure:2566: result: 
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define GW_NAME "Kannel"
| #define GW_VERSION "1.4.3"
| #define VERSION "1.4.3"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:2573: error: C compiler cannot create executables
See `config.log' for more details.

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=i686-pc-cygwin
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_YFLAGS_set=
ac_cv_env_YFLAGS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=i686-pc-cygwin
ac_cv_prog_ac_ct_CC=gcc

## ----------------- ##
## Output variables. ##
## ----------------- ##

AR=''
CC='gcc'
CFLAGS=''
CONVERT=''
CPP=''
CPPFLAGS=''
DEFS=''
DOCDRAFTS=''
DOCSTARGET=''
DVIPS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
EXE_EXT=''
FIG2DEV=''
GREP=''
GW_VERSION=''
HTML_DSL=''
INSTALL_DATA=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
JADE=''
JADETEX=''
LDFLAGS=''
LEX=''
LEXLIB=''
LEX_OUTPUT_ROOT=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LTLIBOBJS=''
MYSQL_CONFIG=''
OBJEXT=''
OPENSSL=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
PCRE_CONFIG=''
PDFJADETEX=''
PERL=''
PGSQL_CONFIG=''
PKGADD_NAME='Kannel - WAP and SMS gateway'
PKGADD_PKG='KANNELgateway'
PKGADD_VENDOR='www.kannel.org'
RANLIB=''
SDB_CONFIG=''
SHELL='/bin/sh'
SIZEOF_INT=''
SIZEOF_LONG=''
SIZEOF_LONG_LONG=''
SIZEOF_SHORT=''
SQLITE3=''
SQLITE=''
STARTSTOPDAEMONSRC=''
SUFFIX=''
TEX_DSL=''
VERSION='1.4.3'
XML_CONFIG=''
YACC=''
YFLAGS=''
ac_ct_CC='gcc'
bindir='${exec_prefix}/bin'
build='i686-pc-cygwin'
build_alias=''
build_cpu='i686'
build_os='cygwin'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${prefix}/share/doc/kannel'
dvidir='${docdir}'
exec_prefix='NONE'
host='i686-pc-cygwin'
host_alias=''
host_cpu='i686'
host_os='cygwin'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr/local/kannel'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define GW_NAME "Kannel"
#define GW_VERSION "1.4.3"
#define VERSION "1.4.3"

configure: exit 77

Answer 1

看起来您可能会选择 WinAVR 编译器（它为 AVR 指令集生成可执行文件）而不是本机编译器（它为 i686 生成可执行文件）。尝试从您的路径中删除 WinAVR 编译器，看看是否可以再次正常工作。

如果您确实打算为 AVR 构建程序，那么您需要指定更多信息进行配置，以使其知道进行交叉编译。让东西与 GNU Autotools 成功交叉编译是一个令人难以置信的痛苦，并且永远不能保证有效。 Autotools 书中的以下部分将解释如何在交叉编译时使用“配置”的基础知识（如果您打算这样做）：

http://sources.redhat.com/autobook/autobook/autobook_258.html#SEC258