Cfrtjryk

I am trying to build GNU toolchain for OpenRISC by following the guide given at http://openrisc.net/toolchain-build.html#_stage_1_gcc on Fedora Virtual Box Image.

I am getting error saying

Configure: error: cannot run /bin/sh ../gcc-svn/config.sub

when I try to configure gcc using the command.

../gcc-svn/configure --target=or32-linux --prefix=$PREFIX    

--disable-libssp --srcdir=../gcc-svn --enable-languages=c      

--without-headers --enable-threads=single --disable-libgomp    

--disable-libmudflap

The full content of config.log is as below

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 2.64.  Invocation command line was



  $ ../gcc-svn/configure --target=or32-linux --prefix= --disable-libssp --srcdir=../gcc-svn --enable-languages=c --without-headers --enable-threads=single --disable-libgomp --disable-libmudflap



## --------- ##

## Platform. ##

## --------- ##



hostname = localhost.localdomain

uname -m = x86_64

uname -r = 3.11.7-300.fc20.x86_64

uname -s = Linux

uname -v = #1 SMP Mon Nov 4 15:07:39 UTC 2013



/usr/bin/uname -p = x86_64

/bin/uname -X     = unknown



/bin/arch              = x86_64

/usr/bin/arch -k       = unknown

/usr/convex/getsysinfo = unknown

/usr/bin/hostinfo      = unknown

/bin/machine           = unknown

/usr/bin/oslevel       = unknown

/bin/universe          = unknown



PATH: /home/adminuser/toolchain/bin

PATH: /bin

PATH: /usr/bin

PATH: /usr/local/bin

PATH: /usr/local/sbin

PATH: /usr/sbin

PATH: /home/adminuser/MINSOC/tools/bin

PATH: /home/adminuser/MINSOC/tools/bin

PATH: /home/adminuser/MINSOC/tools/or32-elf/bin/

PATH: /home/adminuser/.local/bin

PATH: /home/adminuser/bin

PATH: /home/adminuser/MINSOC/tools/bin

PATH: /home/adminuser/MINSOC/tools/bin

PATH: /home/adminuser/MINSOC/tools/or32-elf/bin/





## ----------- ##

## Core tests. ##

## ----------- ##



configure:2427: error: cannot run /bin/sh ../gcc-svn/config.sub



## ---------------- ##

## Cache variables. ##

## ---------------- ##



ac_cv_env_AR_FOR_TARGET_set=

ac_cv_env_AR_FOR_TARGET_value=

ac_cv_env_AR_set=

ac_cv_env_AR_value=

ac_cv_env_AS_FOR_TARGET_set=

ac_cv_env_AS_FOR_TARGET_value=

ac_cv_env_AS_set=

ac_cv_env_AS_value=

ac_cv_env_CCC_set=

ac_cv_env_CCC_value=

ac_cv_env_CC_FOR_TARGET_set=

ac_cv_env_CC_FOR_TARGET_value=

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_CXXFLAGS_set=

ac_cv_env_CXXFLAGS_value=

ac_cv_env_CXX_FOR_TARGET_set=

ac_cv_env_CXX_FOR_TARGET_value=

ac_cv_env_CXX_set=

ac_cv_env_CXX_value=

ac_cv_env_DLLTOOL_FOR_TARGET_set=

ac_cv_env_DLLTOOL_FOR_TARGET_value=

ac_cv_env_DLLTOOL_set=

ac_cv_env_DLLTOOL_value=

ac_cv_env_GCC_FOR_TARGET_set=

ac_cv_env_GCC_FOR_TARGET_value=

ac_cv_env_GCJ_FOR_TARGET_set=

ac_cv_env_GCJ_FOR_TARGET_value=

ac_cv_env_GFORTRAN_FOR_TARGET_set=

ac_cv_env_GFORTRAN_FOR_TARGET_value=

ac_cv_env_LDFLAGS_set=

ac_cv_env_LDFLAGS_value=

ac_cv_env_LD_FOR_TARGET_set=

ac_cv_env_LD_FOR_TARGET_value=

ac_cv_env_LD_set=

ac_cv_env_LD_value=

ac_cv_env_LIBS_set=

ac_cv_env_LIBS_value=

ac_cv_env_LIPO_FOR_TARGET_set=

ac_cv_env_LIPO_FOR_TARGET_value=

ac_cv_env_LIPO_set=

ac_cv_env_LIPO_value=

ac_cv_env_NM_FOR_TARGET_set=

ac_cv_env_NM_FOR_TARGET_value=

ac_cv_env_NM_set=

ac_cv_env_NM_value=

ac_cv_env_OBJCOPY_set=

ac_cv_env_OBJCOPY_value=

ac_cv_env_OBJDUMP_FOR_TARGET_set=

ac_cv_env_OBJDUMP_FOR_TARGET_value=

ac_cv_env_OBJDUMP_set=

ac_cv_env_OBJDUMP_value=

ac_cv_env_RANLIB_FOR_TARGET_set=

ac_cv_env_RANLIB_FOR_TARGET_value=

ac_cv_env_RANLIB_set=

ac_cv_env_RANLIB_value=

ac_cv_env_STRIP_FOR_TARGET_set=

ac_cv_env_STRIP_FOR_TARGET_value=

ac_cv_env_STRIP_set=

ac_cv_env_STRIP_value=

ac_cv_env_WINDMC_FOR_TARGET_set=

ac_cv_env_WINDMC_FOR_TARGET_value=

ac_cv_env_WINDMC_set=

ac_cv_env_WINDMC_value=

ac_cv_env_WINDRES_FOR_TARGET_set=

ac_cv_env_WINDRES_FOR_TARGET_value=

ac_cv_env_WINDRES_set=

ac_cv_env_WINDRES_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=set

ac_cv_env_target_alias_value=or32-linux



## ----------------- ##

## Output variables. ##

## ----------------- ##



AR=''

AR_FOR_BUILD=''

AR_FOR_TARGET=''

AS=''

AS_FOR_BUILD=''

AS_FOR_TARGET=''

AWK=''

BISON=''

BUILD_CONFIG=''

CC=''

CC_FOR_BUILD=''

CC_FOR_TARGET=''

CFLAGS=''

CFLAGS_FOR_BUILD=''

CFLAGS_FOR_TARGET=''

COMPILER_AS_FOR_TARGET=''

COMPILER_LD_FOR_TARGET=''

COMPILER_NM_FOR_TARGET=''

CONFIGURE_GDB_TK=''

CPP=''

CPPFLAGS=''

CXX=''

CXXFLAGS=''

CXXFLAGS_FOR_BUILD=''

CXXFLAGS_FOR_TARGET=''

CXX_FOR_BUILD=''

CXX_FOR_TARGET=''

DEBUG_PREFIX_CFLAGS_FOR_TARGET=''

DEFS=''

DLLTOOL=''

DLLTOOL_FOR_BUILD=''

DLLTOOL_FOR_TARGET=''

ECHO_C=''

ECHO_N='-n'

ECHO_T=''

EGREP=''

EXEEXT=''

EXPECT=''

FLAGS_FOR_TARGET=''

FLEX=''

GCC_FOR_TARGET=''

GCC_SHLIB_SUBDIR=''

GCJ_FOR_BUILD=''

GCJ_FOR_TARGET=''

GDB_TK=''

GFORTRAN_FOR_BUILD=''

GFORTRAN_FOR_TARGET=''

GNATBIND=''

GNATMAKE=''

GREP=''

INSTALL_DATA=''

INSTALL_GDB_TK=''

INSTALL_PROGRAM=''

INSTALL_SCRIPT=''

LD=''

LDFLAGS=''

LDFLAGS_FOR_BUILD=''

LD_FOR_BUILD=''

LD_FOR_TARGET=''

LEX=''

LIBOBJS=''

LIBS=''

LIPO=''

LIPO_FOR_TARGET=''

LN=''

LN_S=''

LTLIBOBJS=''

M4=''

MAINT=''

MAINTAINER_MODE_FALSE=''

MAINTAINER_MODE_TRUE=''

MAKEINFO=''

NM=''

NM_FOR_BUILD=''

NM_FOR_TARGET=''

OBJCOPY=''

OBJDUMP=''

OBJDUMP_FOR_TARGET=''

OBJEXT=''

PACKAGE_BUGREPORT=''

PACKAGE_NAME=''

PACKAGE_STRING=''

PACKAGE_TARNAME=''

PACKAGE_URL=''

PACKAGE_VERSION=''

PATH_SEPARATOR=':'

RANLIB=''

RANLIB_FOR_BUILD=''

RANLIB_FOR_TARGET=''

RAW_CXX_FOR_TARGET=''

RPATH_ENVVAR=''

RUNTEST=''

SED=''

SHELL='/bin/sh'

STRIP=''

STRIP_FOR_TARGET=''

SYSROOT_CFLAGS_FOR_TARGET=''

TOPLEVEL_CONFIGURE_ARGUMENTS='../gcc-svn/configure --target=or32-linux --prefix= --disable-libssp --srcdir=../gcc-svn --enable-languages=c --without-headers --enable-threads=single --disable-libgomp --disable-libmudflap'

WINDMC=''

WINDMC_FOR_BUILD=''

WINDMC_FOR_TARGET=''

WINDRES=''

WINDRES_FOR_BUILD=''

WINDRES_FOR_TARGET=''

YACC=''

ac_ct_CC=''

ac_ct_CXX=''

bindir='${exec_prefix}/bin'

build=''

build_alias=''

build_configargs=''

build_configdirs=''

build_cpu=''

build_libsubdir=''

build_noncanonical=''

build_os=''

build_subdir=''

build_tooldir=''

build_vendor=''

clooginc=''

clooglibs=''

compare_exclusions=''

config_shell=''

configdirs=''

datadir='${datarootdir}'

datarootdir='${prefix}/share'

do_compare=''

docdir='${datarootdir}/doc/${PACKAGE}'

dvidir='${docdir}'

exec_prefix='NONE'

extra_host_libiberty_configure_flags=''

extra_mpc_gmp_configure_flags=''

extra_mpc_mpfr_configure_flags=''

extra_mpfr_configure_flags=''

gmpinc=''

gmplibs=''

host=''

host_alias=''

host_configargs=''

host_cpu=''

host_noncanonical=''

host_os=''

host_subdir=''

host_vendor=''

htmldir='${docdir}'

includedir='${prefix}/include'

infodir='${datarootdir}/info'

libdir='${exec_prefix}/lib'

libelfinc=''

libelflibs=''

libexecdir='${exec_prefix}/libexec'

localedir='${datarootdir}/locale'

localstatedir='${prefix}/var'

mandir='${datarootdir}/man'

oldincludedir='/usr/include'

pdfdir='${docdir}'

poststage1_ldflags=''

poststage1_libs=''

pplinc=''

ppllibs=''

prefix=''

program_transform_name='s,x,x,'

psdir='${docdir}'

sbindir='${exec_prefix}/sbin'

sharedstatedir='${prefix}/com'

stage1_cflags=''

stage1_checking=''

stage1_languages=''

stage1_ldflags=''

stage1_libs=''

stage2_werror_flag=''

sysconfdir='${prefix}/etc'

target='or32-linux'

target_alias='or32-linux'

target_configargs=''

target_configdirs=''

target_cpu=''

target_noncanonical=''

target_os=''

target_subdir=''

target_vendor=''

tooldir=''



## ------------------- ##

## File substitutions. ##

## ------------------- ##



alphaieee_frag=''

host_makefile_frag=''

ospace_frag=''

serialization_dependencies=''

target_makefile_frag=''



## ----------- ##

## confdefs.h. ##

## ----------- ##



/* confdefs.h */

#define PACKAGE_NAME ""

#define PACKAGE_TARNAME ""

#define PACKAGE_VERSION ""

#define PACKAGE_STRING ""

#define PACKAGE_BUGREPORT ""

#define PACKAGE_URL ""



configure: exit 2

You can try dos2unix command.

In the directory in which config.sub is present write:

dos2unix config.sub

and then try to configure again