做一个离线小指令语音识别问题，在编译CMU PocketSphinx的时候碰到问题，希望得到帮助

[cubepeng]

最近做了一个coco2d的小游戏，打算加入语音的功能，几番对比之后打算用CMU pocketSphnix,
在下载完各种文件之后，我在下载完各种文件之后，编译不成功。
1.在cmusphinx.sourceforge.net下载完pocketSphinx和SphinxBase这2包文件。
2.按照www.rajeevan.co.uk/pocketsphinx_in_iphone/的步骤编译这两包文件。

分解下步骤2，
1)在 terminal输入GCC 出现 "i686-apple-darwin11-llvm-gcc-4.2: no input files" 说明我是有gcc的
2)在编译过程中./build_for_iphone.sh simulator 这句话的时候报错
如下：
configure: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used.
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking for i686-apple-darwin-strip... no
checking for strip... strip
checking build system type... i386-apple-darwin12.0.0
checking host system type... i686-apple-darwin
checking for style of include used by make... GNU
checking for i686-apple-darwin-gcc... /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
checking for C compiler default output file name... rm: a.out.dSYM: is a directory

configure: error: C compiler cannot create executables
See `config.log' for more details.

我查看config.log 看不出任何的问题，我猜想是./build_for_iphone.sh，但是我本身对脚本不太熟悉，特来求助。

[cubepeng]

高手们啊，给点提示啊！

[BigZ]

config.log 贴出来

configure: error: C compiler cannot create executables 这个字面看，可能是没有写文件的权限

[cubepeng]

@Bigz
我的config.log 内容如下：
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by sphinxbase configure 0.7, which was
generated by GNU Autoconf 2.61. Invocation command line was

$ ./configure --prefix=/Users/Cube/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk --host=i686-apple-darwin --disable-shared --enable-static

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

hostname = Cube.local
uname -m = x86_64
uname -r = 12.0.0
uname -s = Darwin
uname -v = Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64

/usr/bin/uname -p = i386
/bin/uname -X = unknown

/bin/arch = unknown
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = Mach kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel configured for up to 4 processors.
2 processors are physically available.
4 processors are logically available.
Processor type: i486 (Intel 80486)
Processors active: 0 1 2 3
Primary memory available: 4.00 gigabytes
Default processor set: 110 tasks, 526 threads, 4 processors
Load average: 1.07, Mach factor: 2.92
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown

PATH: /usr/bin
PATH: /bin
PATH: /usr/sbin
PATH: /sbin
PATH: /usr/local/bin


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

configure:1886: checking for a BSD-compatible install
configure:1942: result: /usr/bin/install -c
configure:1953: checking whether build environment is sane
configure:1996: result: yes
configure:2024: checking for a thread-safe mkdir -p
configure:2063: result: ./install-sh -c -d
configure:2076: checking for gawk
configure:2106: result: no
configure:2076: checking for mawk
configure:2106: result: no
configure:2076: checking for nawk
configure:2106: result: no
configure:2076: checking for awk
configure:2092: found /usr/bin/awk
configure:2103: result: awk
configure:2114: checking whether make sets $(MAKE)
configure:2135: result: yes
configure:2206: checking for i686-apple-darwin-strip
configure:2236: result: no
configure:2246: checking for strip
configure:2262: found /usr/bin/strip
configure:2273: result: strip
configure:2324: checking build system type
configure:2342: result: i386-apple-darwin12.0.0
configure:2364: checking host system type
configure:2379: result: i686-apple-darwin
configure:2428: checking for style of include used by make
configure:2456: result: GNU
configure:2486: checking for i686-apple-darwin-gcc
configure:2513: result: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
configure:2791: checking for C compiler version
configure:2798: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 --version >&5
./configure: line 2799: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2: No such file or directory
configure:2801: $? = 127
configure:2808: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -v >&5
./configure: line 2809: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2: No such file or directory
configure:2811: $? = 127
configure:2818: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -V >&5
./configure: line 2819: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2: No such file or directory
configure:2821: $? = 127
configure:2844: checking for C compiler default output file name
configure:2871: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -arch i686 -pipe -Os -gdwarf-2 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -D__IPHONE_OS_VERSION_MIN_REQUIRED=50000 -arch i686 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk conftest.c >&5
./configure: line 2872: /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2: No such file or directory
configure:2874: $? = 127
configure:2912: result:
configure: failed program was:
| /* confdefs.h. */
| #define PACKAGE_NAME "sphinxbase"
| #define PACKAGE_TARNAME "sphinxbase"
| #define PACKAGE_VERSION "0.7"
| #define PACKAGE_STRING "sphinxbase 0.7"
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:2919: error: C compiler cannot create executables
See `config.log' for more details.

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

ac_cv_build=i386-apple-darwin12.0.0
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-arch i686 -pipe -Os -gdwarf-2 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -D__IPHONE_OS_VERSION_MIN_REQUIRED=50000'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/Developer/usr/bin/cpp-4.2
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-arch i686 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_SNDFILE_CFLAGS_set=
ac_cv_env_SNDFILE_CFLAGS_value=
ac_cv_env_SNDFILE_LIBS_set=
ac_cv_env_SNDFILE_LIBS_value=
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=i686-apple-darwin
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=i686-apple-darwin
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_AWK=awk
ac_cv_prog_CC=/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_make_make_set=yes

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

ACLOCAL='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run aclocal-1.10'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run tar'
AR=''
AUTOCONF='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run autoconf'
AUTOHEADER='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run autoheader'
AUTOMAKE='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run automake-1.10'
AWK='awk'
BUILD_CYTHON_FALSE=''
BUILD_CYTHON_TRUE=''
BUILD_DOXYGEN_FALSE=''
BUILD_DOXYGEN_TRUE=''
BUILD_PYTHON_FALSE=''
BUILD_PYTHON_TRUE=''
CC='/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2'
CCDEPMODE=''
CFLAGS='-arch i686 -pipe -Os -gdwarf-2 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -D__IPHONE_OS_VERSION_MIN_REQUIRED=50000'
CPP='/Developer/usr/bin/cpp-4.2'
CPPFLAGS=''
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C='ECHO_N=''
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
FIXED_POINT_FALSE=''
FIXED_POINT_TRUE=''
GREP=''
HAVE_CYTHON=''
HAVE_DOXYGEN=''
HAVE_PKGCONFIG=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LAPACK_LITE_FALSE=''
LAPACK_LITE_TRUE=''
LD=''
LDFLAGS='-arch i686 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk'
LIBICONV=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBICONV=''
LTLIBOBJS=''
MAKEINFO='${SHELL} /Users/Cube/Desktop/SphinxCMU/SphinxBase/missing --run makeinfo'
MANIFEST_TOOL=''
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='sphinxbase'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='sphinxbase'
PACKAGE_STRING='sphinxbase 0.7'
PACKAGE_TARNAME='sphinxbase'
PACKAGE_VERSION='0.7'
PATH_SEPARATOR=':'
PKG_CONFIG=''
PYTHON=''
PYTHON_CONFIG=''
RANLIB=''
SED=''
SET_MAKE=''
SHELL='/bin/sh'
SNDFILE_CFLAGS=''
SNDFILE_LIBS=''
STRIP='strip'
USE_LAPACK_FALSE=''
USE_LAPACK_TRUE=''
USE_THREADS_FALSE=''
USE_THREADS_TRUE=''
VERSION='0.7'
YACC=''
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
ad_backend=''
ad_files=''
ad_libs=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__quote=''
am__tar='${AMTAR} chof - "$$tardir"'
am__untar='${AMTAR} xf -'
bindir='${exec_prefix}/bin'
build='i386-apple-darwin12.0.0'
build_alias=''
build_cpu='i386'
build_os='darwin12.0.0'
build_vendor='apple'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='i686-apple-darwin'
host_alias='i686-apple-darwin'
host_cpu='i686'
host_os='darwin'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='$(SHELL) /Users/Cube/Desktop/SphinxCMU/SphinxBase/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(top_builddir)/./install-sh -c -d'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/Users/Cube/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk'
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 "sphinxbase"
#define PACKAGE_TARNAME "sphinxbase"
#define PACKAGE_VERSION "0.7"
#define PACKAGE_STRING "sphinxbase 0.7"
#define PACKAGE_BUGREPORT ""

configure: exit 77

[mr_pppoe]

/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2: No such file or directory 是这个吧
$ln -s `which gcc` /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 试试?