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

It was created by libusb configure 1.0.21, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure 

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

hostname = nas
uname -m = armv7l
uname -r = 2.6.36.4brcmarm
uname -s = Linux
uname -v = #2 SMP PREEMPT Wed Sep 28 20:29:46 EDT 2016

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

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

PATH: /opt/bin
PATH: /opt/sbin
PATH: /bin
PATH: /usr/bin
PATH: /sbin
PATH: /usr/sbin
PATH: /home/admin
PATH: /mmc/sbin
PATH: /mmc/bin
PATH: /mmc/usr/sbin
PATH: /mmc/usr/bin
PATH: /opt/sbin
PATH: /opt/bin
PATH: /opt/usr/sbin
PATH: /opt/usr/bin


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

configure:2555: checking for a BSD-compatible install
configure:2623: result: ./install-sh -c
configure:2634: checking whether build environment is sane
configure:2689: result: yes
configure:2840: checking for a thread-safe mkdir -p
configure:2879: result: ./install-sh -c -d
configure:2886: checking for gawk
configure:2916: result: no
configure:2886: checking for mawk
configure:2916: result: no
configure:2886: checking for nawk
configure:2916: result: no
configure:2886: checking for awk
configure:2902: found /usr/bin/awk
configure:2913: result: awk
configure:2924: checking whether make sets $(MAKE)
configure:2946: result: yes
configure:2975: checking whether make supports nested variables
configure:2992: result: yes
configure:3133: checking whether make supports nested variables
configure:3150: result: yes
configure:3211: checking for gcc
configure:3227: found /opt/bin/gcc
configure:3238: result: gcc
configure:3467: checking for C compiler version
configure:3476: gcc --version >&5
gcc (OpenWrt GCC 5.4.0) 5.4.0
Copyright (C) 2015 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:3487: $? = 0
configure:3476: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/tmp/mnt/Optware/entware/bin/../lib/gcc/arm-openwrt-linux-gnueabi/5.4.0/lto-wrapper
Target: arm-openwrt-linux-gnueabi
Configured with: /media/ware2/Entware-ng.2016.12/build_dir/target-arm_cortex-a9_glibc-2.23_eabi/gcc-5.4.0/configure --target=arm-openwrt-linux --host=arm-openwrt-linux --build=x86_64-linux-gnu --program-prefix= --program-suffix= --prefix=/opt --exec-prefix=/opt --bindir=/opt/bin --sbindir=/opt/sbin --libexecdir=/opt/lib --sysconfdir=/opt/etc --datadir=/opt/share --localstatedir=/opt/var --mandir=/opt/man --infodir=/opt/info --disable-nls --build=x86_64-linux-gnu --host=arm-openwrt-linux-gnueabi --target=arm-openwrt-linux-gnueabi --enable-languages=c,c++ --with-bugurl=https://dev.openwrt.org/ --with-pkgversion='OpenWrt GCC 5.4.0' --enable-shared --enable-__cxa_atexit --with-default-libstdcxx-abi=gcc4-compatible --enable-target-optspace --with-gnu-ld --with-stage1-ldflags='-Wl,-rpath=/opt/lib -Wl,--dynamic-linker=/opt/lib/ld-linux.so.3' --with-boot-ldflags='static-libstdc++ -static-libgcc -Wl,-rpath=/opt/lib -Wl,--dynamic-linker=/opt/lib/ld-linux.so.3' --disable-nls --disable-libsanitizer --disable-libvtv --disable-libcilkrts --disable-libmudflap --disable-multilib --disable-libgomp --disable-libquadmath --disable-libssp --disable-decimal-float --disable-libstdcxx-pch --with-host-libstdcxx=-lstdc++ --prefix=/opt --libexecdir=/opt/lib --with-local-prefix=/opt --with-float=soft --with-default-libstdcxx-abi=gcc4-compatible
Thread model: posix
gcc version 5.4.0 (OpenWrt GCC 5.4.0) 
configure:3487: $? = 0
configure:3476: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3487: $? = 1
configure:3476: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:3487: $? = 1
configure:3507: checking whether the C compiler works
configure:3529: gcc    conftest.c  >&5
configure:3533: $? = 0
configure:3581: result: yes
configure:3584: checking for C compiler default output file name
configure:3586: result: a.out
configure:3592: checking for suffix of executables
configure:3599: gcc -o conftest    conftest.c  >&5
configure:3603: $? = 0
configure:3625: result: 
configure:3647: checking whether we are cross compiling
configure:3655: gcc -o conftest    conftest.c  >&5
configure:3659: $? = 0
configure:3666: ./conftest
./configure: line 3668: ./conftest: No such file or directory
configure:3670: $? = 127
configure:3677: error: in `/tmp/mnt/Optware/entware/_compile/libusb-1.0.21':
configure:3679: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details

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

ac_cv_env_CCC_set=
ac_cv_env_CCC_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_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_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_prog_AWK=awk
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes

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

ACLOCAL='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/missing aclocal-1.14'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_CFLAGS=''
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='0'
AM_V='$(V)'
AR=''
AUTOCONF='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/missing autoconf'
AUTOHEADER='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/missing autoheader'
AUTOMAKE='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/missing automake-1.14'
AWK='awk'
BUILD_EXAMPLES_FALSE=''
BUILD_EXAMPLES_TRUE=''
BUILD_TESTS_FALSE=''
BUILD_TESTS_TRUE=''
CC='gcc'
CCDEPMODE=''
CFLAGS=''
CPP=''
CPPFLAGS=''
CREATE_IMPORT_LIB_FALSE=''
CREATE_IMPORT_LIB_TRUE=''
CXX=''
CXXCPP=''
CXXDEPMODE=''
CXXFLAGS=''
CYGPATH_W='echo'
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
HAVE_SIGACTION_FALSE=''
HAVE_SIGACTION_TRUE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD=''
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLDFLAGS='-version-info 1:0:1'
LTLIBOBJS=''
MAKEINFO='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='./install-sh -c -d'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OS_DARWIN=''
OS_DARWIN_FALSE=''
OS_DARWIN_TRUE=''
OS_HAIKU=''
OS_HAIKU_FALSE=''
OS_HAIKU_TRUE=''
OS_LINUX=''
OS_LINUX_FALSE=''
OS_LINUX_TRUE=''
OS_NETBSD=''
OS_NETBSD_FALSE=''
OS_NETBSD_TRUE=''
OS_OPENBSD=''
OS_OPENBSD_FALSE=''
OS_OPENBSD_TRUE=''
OS_SUNOS=''
OS_SUNOS_FALSE=''
OS_SUNOS_TRUE=''
OS_WINDOWS=''
OS_WINDOWS_FALSE=''
OS_WINDOWS_TRUE=''
OTOOL64=''
OTOOL=''
PACKAGE='libusb'
PACKAGE_BUGREPORT='libusb-devel@lists.sourceforge.net'
PACKAGE_NAME='libusb'
PACKAGE_STRING='libusb 1.0.21'
PACKAGE_TARNAME='libusb'
PACKAGE_URL='http://libusb.info'
PACKAGE_VERSION='1.0.21'
PATH_SEPARATOR=':'
RANLIB=''
RC=''
SED=''
SET_MAKE=''
SHELL='/opt/bin/bash'
STRIP=''
THREADS_POSIX_FALSE=''
THREADS_POSIX_TRUE=''
USE_UDEV=''
USE_UDEV_FALSE=''
USE_UDEV_TRUE=''
USE_USBDK=''
USE_USBDK_FALSE=''
USE_USBDK_TRUE=''
VERSION='1.0.21'
ac_ct_AR=''
ac_ct_CC='gcc'
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__fastdepCXX_FALSE=''
am__fastdepCXX_TRUE=''
am__include=''
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host=''
host_alias=''
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /tmp/mnt/Optware/entware/_compile/libusb-1.0.21/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='NONE'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

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

/* confdefs.h */
#define PACKAGE_NAME "libusb"
#define PACKAGE_TARNAME "libusb"
#define PACKAGE_VERSION "1.0.21"
#define PACKAGE_STRING "libusb 1.0.21"
#define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net"
#define PACKAGE_URL "http://libusb.info"
#define PACKAGE "libusb"
#define VERSION "1.0.21"

configure: exit 1