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 2.69.  Invocation command line was

  $ ./configure --prefix=/home/test/autobuild/run/instance-1/output/host --sysconfdir=/home/test/autobuild/run/instance-1/output/host/etc --localstatedir=/home/test/autobuild/run/instance-1/output/host/var --enable-shared --disable-static --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --disable-debug --with-xmlto=no --with-fop=no --disable-dependency-tracking --without-javac --with-ssl=/home/test/autobuild/run/instance-1/output/host --without-termcap

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

hostname = build
uname -m = x86_64
uname -r = 4.4.0-101-generic
uname -s = Linux
uname -v = #124-Ubuntu SMP Fri Nov 10 18:29:59 UTC 2017

/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: /home/test/autobuild/run/instance-1/output/host/bin
PATH: /home/test/autobuild/run/instance-1/output/host/sbin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/local/games
PATH: /usr/games


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

configure:2152: checking build system type
configure:2166: result: x86_64-pc-linux-gnu
configure:2186: checking host system type
configure:2199: result: x86_64-pc-linux-gnu
configure:2299: checking for gcc
configure:2326: result: /usr/bin/gcc
configure:2555: checking for C compiler version
configure:2564: /usr/bin/gcc --version >&5
gcc (Debian 4.7.2-5) 4.7.2
Copyright (C) 2012 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:2575: $? = 0
configure:2564: /usr/bin/gcc -v >&5
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.7/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-5' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs --enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.7 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --with-arch-32=i586 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-5) 
configure:2575: $? = 0
configure:2564: /usr/bin/gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:2575: $? = 4
configure:2564: /usr/bin/gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:2575: $? = 4
configure:2595: checking whether the C compiler works
configure:2617: /usr/bin/gcc -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include -L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib conftest.c  >&5
configure:2621: $? = 0
configure:2669: result: yes
configure:2672: checking for C compiler default output file name
configure:2674: result: a.out
configure:2680: checking for suffix of executables
configure:2687: /usr/bin/gcc -o conftest -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include -L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib conftest.c  >&5
configure:2691: $? = 0
configure:2713: result: 
configure:2735: checking whether we are cross compiling
configure:2743: /usr/bin/gcc -o conftest -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include -L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib conftest.c  >&5
configure:2747: $? = 0
configure:2754: ./conftest
configure:2758: $? = 0
configure:2773: result: no
configure:2778: checking for suffix of object files
configure:2800: /usr/bin/gcc -c -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include conftest.c >&5
configure:2804: $? = 0
configure:2825: result: o
configure:2829: checking whether we are using the GNU C compiler
configure:2848: /usr/bin/gcc -c -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include conftest.c >&5
configure:2848: $? = 0
configure:2857: result: yes
configure:2866: checking whether /usr/bin/gcc accepts -g
configure:2886: /usr/bin/gcc -c -g -I/home/test/autobuild/run/instance-1/output/host/include conftest.c >&5
configure:2886: $? = 0
configure:2927: result: yes
configure:2944: checking for /usr/bin/gcc option to accept ISO C89
configure:3007: /usr/bin/gcc  -c -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include conftest.c >&5
configure:3007: $? = 0
configure:3020: result: none needed
configure:3152: checking for C++ compiler version
configure:3161: /usr/bin/g++ --version >&5
g++ (Debian 4.7.2-5) 4.7.2
Copyright (C) 2012 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:3172: $? = 0
configure:3161: /usr/bin/g++ -v >&5
Using built-in specs.
COLLECT_GCC=/usr/bin/g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.7/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-5' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs --enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.7 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --with-arch-32=i586 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-5) 
configure:3172: $? = 0
configure:3161: /usr/bin/g++ -V >&5
g++: error: unrecognized command line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:3172: $? = 4
configure:3161: /usr/bin/g++ -qversion >&5
g++: error: unrecognized command line option '-qversion'
g++: fatal error: no input files
compilation terminated.
configure:3172: $? = 4
configure:3176: checking whether we are using the GNU C++ compiler
configure:3195: /usr/bin/g++ -c -O2 -I/home/test/autobuild/run/instance-1/output/host/include -I/home/test/autobuild/run/instance-1/output/host/include conftest.cpp >&5
configure:3195: $? = 0
configure:3204: result: yes
configure:3213: checking whether /usr/bin/g++ accepts -g
configure:3233: /usr/bin/g++ -c -g -I/home/test/autobuild/run/instance-1/output/host/include conftest.cpp >&5
configure:3233: $? = 0
configure:3274: result: yes
configure:3340: checking for ld
configure:3367: result: /usr/bin/ld
configure:3394: checking for env
configure:3412: found /usr/bin/env
configure:3425: result: /usr/bin/env
configure:3440: checking for GNU make
configure:3474: result: yes (make)
configure:3494: checking for a BSD-compatible install
configure:3562: result: /usr/bin/install -c
configure:3580: checking whether ln -s works
configure:3584: result: yes
configure:3634: checking for ranlib
configure:3661: result: /usr/bin/ranlib
configure:3687: checking ERTS version
configure:3690: result: 9.0
configure:3697: checking OTP release
configure:3700: result: 20
configure:3704: checking OTP version
configure:3707: result: 20.0
configure:4127: creating ./config.status

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by config.status, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status 

on build

config.status:777: creating Makefile
config.status:880: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
config.status:777: creating make/output.mk
config.status:777: creating make/emd2exml
configure:5211: === configuring in lib (/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/lib)
configure:5274: running /bin/bash /home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/lib/configure --disable-option-checking '--prefix=/home/test/autobuild/run/instance-1/output/host'  '--sysconfdir=/home/test/autobuild/run/instance-1/output/host/etc' '--localstatedir=/home/test/autobuild/run/instance-1/output/host/var' '--enable-shared' '--disable-static' '--disable-gtk-doc' '--disable-gtk-doc-html' '--disable-doc' '--disable-docs' '--disable-documentation' '--disable-debug' '--with-xmlto=no' '--with-fop=no' '--disable-dependency-tracking' '--without-javac' '--with-ssl=/home/test/autobuild/run/instance-1/output/host' '--without-termcap' 'ERL_TOP=/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0' 'CC=/usr/bin/gcc' 'CFLAGS=-O2 -I/home/test/autobuild/run/instance-1/output/host/include' 'CPP=/usr/bin/cpp' 'CPPFLAGS=-I/home/test/autobuild/run/instance-1/output/host/include' 'CXX=/usr/bin/g++' 'CXXFLAGS=-O2 -I/home/test/autobuild/run/instance-1/output/host/include' 'LD=/usr/bin/ld' 'LDFLAGS=-L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib' 'RANLIB=/usr/bin/ranlib' 'AR=/usr/bin/ar' --cache-file=/dev/null --srcdir=/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/lib
configure:5211: === configuring in erts (/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/erts)
configure:5274: running /bin/bash /home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/erts/configure --disable-option-checking '--prefix=/home/test/autobuild/run/instance-1/output/host'  '--sysconfdir=/home/test/autobuild/run/instance-1/output/host/etc' '--localstatedir=/home/test/autobuild/run/instance-1/output/host/var' '--enable-shared' '--disable-static' '--disable-gtk-doc' '--disable-gtk-doc-html' '--disable-doc' '--disable-docs' '--disable-documentation' '--disable-debug' '--with-xmlto=no' '--with-fop=no' '--disable-dependency-tracking' '--without-javac' '--with-ssl=/home/test/autobuild/run/instance-1/output/host' '--without-termcap' 'ERL_TOP=/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0' 'CC=/usr/bin/gcc' 'CFLAGS=-O2 -I/home/test/autobuild/run/instance-1/output/host/include' 'CPP=/usr/bin/cpp' 'CPPFLAGS=-I/home/test/autobuild/run/instance-1/output/host/include' 'CXX=/usr/bin/g++' 'CXXFLAGS=-O2 -I/home/test/autobuild/run/instance-1/output/host/include' 'LD=/usr/bin/ld' 'LDFLAGS=-L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib' 'RANLIB=/usr/bin/ranlib' 'AR=/usr/bin/ar' --cache-file=/dev/null --srcdir=/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0/erts

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_AR_set=set
ac_cv_env_AR_value=/usr/bin/ar
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/usr/bin/gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -I/home/test/autobuild/run/instance-1/output/host/include'
ac_cv_env_CFLAG_RUNTIME_LIBRARY_PATH_set=
ac_cv_env_CFLAG_RUNTIME_LIBRARY_PATH_value=
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=-I/home/test/autobuild/run/instance-1/output/host/include
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/usr/bin/cpp
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-O2 -I/home/test/autobuild/run/instance-1/output/host/include'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=/usr/bin/g++
ac_cv_env_DED_LDFLAGS_set=
ac_cv_env_DED_LDFLAGS_value=
ac_cv_env_DED_LD_FLAG_RUNTIME_LIBRARY_PATH_set=
ac_cv_env_DED_LD_FLAG_RUNTIME_LIBRARY_PATH_value=
ac_cv_env_DED_LD_set=
ac_cv_env_DED_LD_value=
ac_cv_env_ERL_TOP_set=set
ac_cv_env_ERL_TOP_value=/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0
ac_cv_env_GETCONF_set=
ac_cv_env_GETCONF_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib'
ac_cv_env_LD_set=set
ac_cv_env_LD_value=/usr/bin/ld
ac_cv_env_LFS_CFLAGS_set=
ac_cv_env_LFS_CFLAGS_value=
ac_cv_env_LFS_LDFLAGS_set=
ac_cv_env_LFS_LDFLAGS_value=
ac_cv_env_LFS_LIBS_set=
ac_cv_env_LFS_LIBS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_RANLIB_set=set
ac_cv_env_RANLIB_value=/usr/bin/ranlib
ac_cv_env_STATIC_CFLAGS_set=
ac_cv_env_STATIC_CFLAGS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_erl_xcomp_after_morecore_hook_set=
ac_cv_env_erl_xcomp_after_morecore_hook_value=
ac_cv_env_erl_xcomp_bigendian_set=
ac_cv_env_erl_xcomp_bigendian_value=
ac_cv_env_erl_xcomp_clock_gettime_cpu_time_set=
ac_cv_env_erl_xcomp_clock_gettime_cpu_time_value=
ac_cv_env_erl_xcomp_dlsym_brk_wrappers_set=
ac_cv_env_erl_xcomp_dlsym_brk_wrappers_value=
ac_cv_env_erl_xcomp_double_middle_endian_set=
ac_cv_env_erl_xcomp_double_middle_endian_value=
ac_cv_env_erl_xcomp_getaddrinfo_set=
ac_cv_env_erl_xcomp_getaddrinfo_value=
ac_cv_env_erl_xcomp_gethrvtime_procfs_ioctl_set=
ac_cv_env_erl_xcomp_gethrvtime_procfs_ioctl_value=
ac_cv_env_erl_xcomp_isysroot_set=
ac_cv_env_erl_xcomp_isysroot_value=
ac_cv_env_erl_xcomp_kqueue_set=
ac_cv_env_erl_xcomp_kqueue_value=
ac_cv_env_erl_xcomp_linux_nptl_set=
ac_cv_env_erl_xcomp_linux_nptl_value=
ac_cv_env_erl_xcomp_linux_usable_sigaltstack_set=
ac_cv_env_erl_xcomp_linux_usable_sigaltstack_value=
ac_cv_env_erl_xcomp_linux_usable_sigusrx_set=
ac_cv_env_erl_xcomp_linux_usable_sigusrx_value=
ac_cv_env_erl_xcomp_poll_set=
ac_cv_env_erl_xcomp_poll_value=
ac_cv_env_erl_xcomp_putenv_copy_set=
ac_cv_env_erl_xcomp_putenv_copy_value=
ac_cv_env_erl_xcomp_reliable_fpe_set=
ac_cv_env_erl_xcomp_reliable_fpe_value=
ac_cv_env_erl_xcomp_sysroot_set=
ac_cv_env_erl_xcomp_sysroot_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=x86_64-pc-linux-gnu
ac_cv_objext=o
ac_cv_path_ENV=/usr/bin/env
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_ac_ct_CC=/usr/bin/gcc
ac_cv_prog_ac_ct_LD=/usr/bin/ld
ac_cv_prog_ac_ct_RANLIB=/usr/bin/ranlib
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes

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

AR='/usr/bin/ar'
BOOTSTRAP_ONLY='no'
CC='/usr/bin/gcc'
CFLAGS='-O2 -I/home/test/autobuild/run/instance-1/output/host/include'
CFLAG_RUNTIME_LIBRARY_PATH=''
CPP='/usr/bin/cpp'
CPPFLAGS='-I/home/test/autobuild/run/instance-1/output/host/include'
CROSS_COMPILING='no'
CXX='/usr/bin/g++'
CXXFLAGS='-O2 -I/home/test/autobuild/run/instance-1/output/host/include'
DED_LD=''
DED_LDFLAGS=''
DED_LD_FLAG_RUNTIME_LIBRARY_PATH=''
DEFAULT_VERBOSITY='0'
DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\"'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
ENV='/usr/bin/env'
ERL_TOP='/home/test/autobuild/run/instance-1/output/build/host-erlang-20.0'
ERTS_VSN='9.0'
EXEEXT=''
GETCONF=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LD='/usr/bin/ld'
LDFLAGS='-L/home/test/autobuild/run/instance-1/output/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-1/output/host/lib'
LFS_CFLAGS=''
LFS_LDFLAGS=''
LFS_LIBS=''
LIBOBJS=''
LIBS=''
LN_S='ln -s'
LTLIBOBJS=''
MAKE_PROG='make'
NATIVE_LIBS_ENABLED=''
OBJEXT='o'
OTP_REL='20'
OTP_VSN='20.0'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RANLIB='/usr/bin/ranlib'
SHELL='/bin/bash'
STATIC_CFLAGS=''
TARGET='x86_64-pc-linux-gnu'
ac_ct_CC='/usr/bin/gcc'
ac_ct_CXX=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias=''
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
erl_xcomp_after_morecore_hook=''
erl_xcomp_bigendian=''
erl_xcomp_clock_gettime_cpu_time=''
erl_xcomp_dlsym_brk_wrappers=''
erl_xcomp_double_middle_endian=''
erl_xcomp_getaddrinfo=''
erl_xcomp_gethrvtime_procfs_ioctl=''
erl_xcomp_isysroot=''
erl_xcomp_kqueue=''
erl_xcomp_linux_nptl=''
erl_xcomp_linux_usable_sigaltstack=''
erl_xcomp_linux_usable_sigusrx=''
erl_xcomp_poll=''
erl_xcomp_putenv_copy=''
erl_xcomp_reliable_fpe=''
erl_xcomp_sysroot=''
exec_prefix='${prefix}'
host='x86_64-pc-linux-gnu'
host_alias=''
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/home/test/autobuild/run/instance-1/output/host/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/test/autobuild/run/instance-1/output/host'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
subdirs=' lib erts'
sysconfdir='/home/test/autobuild/run/instance-1/output/host/etc'
target_alias=''

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

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

configure: exit 0