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

It was created by libjpeg configure 9.4.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --target=arm-buildroot-uclinux-uclibcgnueabi --host=arm-buildroot-uclinux-uclibcgnueabi --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --enable-static --disable-shared

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

hostname = james-x399
uname -m = x86_64
uname -r = 5.4.0-47-generic
uname -s = Linux
uname -v = #51-Ubuntu SMP Fri Sep 4 19:50:52 UTC 2020

/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: /tmp/instance-0/output-1/host/bin
PATH: /tmp/instance-0/output-1/host/sbin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /snap/bin


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

configure:2270: checking build system type
configure:2284: result: x86_64-pc-linux-gnu
configure:2304: checking host system type
configure:2313: error: /bin/bash ./config.sub arm-buildroot-uclinux-uclibcgnueabi failed

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_bigendian=no
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/tmp/instance-0/output-1/host/bin/arm-linux-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os    -Wl,-elf2flt -static'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/tmp/instance-0/output-1/host/bin/arm-linux-cpp
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=' -Wl,-elf2flt -static'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-buildroot-uclinux-uclibcgnueabi
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=arm-buildroot-uclinux-uclibcgnueabi
ac_cv_func_calloc_0_nonnull=yes
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_memcmp_working=yes
ac_cv_func_mmap_fixed_mapped=yes
ac_cv_func_realloc_0_nonnull=yes
ac_cv_have_decl_malloc=yes
ac_cv_host=
ac_cv_lbl_unaligned_fail=yes
gl_cv_func_malloc_0_nonnull=yes
lt_cv_sys_lib_search_path_spec=

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

ACLOCAL=''
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR=''
AM_BACKSLASH=''
AM_DEFAULT_V=''
AM_DEFAULT_VERBOSITY=''
AM_V=''
AR='/tmp/instance-0/output-1/host/bin/arm-linux-ar'
AS='/tmp/instance-0/output-1/host/bin/arm-linux-as'
AUTOCONF=''
AUTOHEADER='echo autoheader ignored'
AUTOMAKE=''
AWK=''
CC='/tmp/instance-0/output-1/host/bin/arm-linux-gcc'
CCDEPMODE=''
CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os    -Wl,-elf2flt -static'
CPP='/tmp/instance-0/output-1/host/bin/arm-linux-cpp'
CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
CYGPATH_W=''
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
HAVE_LD_VERSION_SCRIPT_FALSE=''
HAVE_LD_VERSION_SCRIPT_TRUE=''
INSTALL_DATA=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
INSTALL_STRIP_PROGRAM=''
JPEG_LIB_VERSION=''
JPEG_LIB_VERSION_MAJOR=''
JPEG_LIB_VERSION_MINOR=''
LD='/tmp/instance-0/output-1/host/bin/arm-linux-ld'
LDFLAGS=' -Wl,-elf2flt -static'
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAINT=''
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE=''
MAKEINFO=''
MANIFEST_TOOL=''
MEMORYMGR=''
MKDIR_P=''
NM='/tmp/instance-0/output-1/host/bin/arm-linux-nm'
NMEDIT=''
OBJDUMP='/tmp/instance-0/output-1/host/bin/arm-linux-objdump'
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME='libjpeg'
PACKAGE_STRING='libjpeg 9.4.0'
PACKAGE_TARNAME='libjpeg'
PACKAGE_URL=''
PACKAGE_VERSION='9.4.0'
PATH_SEPARATOR=':'
RANLIB='/tmp/instance-0/output-1/host/bin/arm-linux-ranlib'
SED=''
SET_MAKE=''
SHELL='/bin/bash'
STRIP='/tmp/instance-0/output-1/host/bin/arm-linux-strip'
VERSION=''
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include=''
am__isrc=''
am__leading_dot=''
am__nodep=''
am__quote=''
am__tar=''
am__untar=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='/usr'
host='arm-buildroot-uclinux-uclibcgnueabi'
host_alias='arm-buildroot-uclinux-uclibcgnueabi'
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh=''
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var'
mandir='${datarootdir}/man'
mkdir_p=''
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target='arm-buildroot-uclinux-uclibcgnueabi'
target_alias='arm-buildroot-uclinux-uclibcgnueabi'
target_cpu=''
target_os=''
target_vendor=''

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

/* confdefs.h */
#define PACKAGE_NAME "libjpeg"
#define PACKAGE_TARNAME "libjpeg"
#define PACKAGE_VERSION "9.4.0"
#define PACKAGE_STRING "libjpeg 9.4.0"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""

configure: exit 1