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

It was created by gsl configure 2.6, 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 = brautobuilder2
uname -m = x86_64
uname -r = 4.15.0-117-generic
uname -s = Linux
uname -v = #118-Ubuntu SMP Fri Sep 4 20:02:41 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: /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin
PATH: /home/giuliobenetti/autobuild/run/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: /usr/games
PATH: /usr/local/games
PATH: /snap/bin


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

configure:2381: checking for a BSD-compatible install
configure:2449: result: /usr/bin/install -c
configure:2460: checking whether build environment is sane
configure:2515: result: yes
configure:2574: checking for arm-buildroot-uclinux-uclibcgnueabi-strip
configure:2601: result: /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-strip
configure:2666: checking for a thread-safe mkdir -p
configure:2705: result: /bin/mkdir -p
configure:2712: checking for gawk
configure:2728: found /usr/bin/gawk
configure:2739: result: gawk
configure:2750: checking whether make sets $(MAKE)
configure:2772: result: yes
configure:2801: checking whether make supports nested variables
configure:2818: result: yes
configure:2905: checking whether to enable maintainer-specific portions of Makefiles
configure:2914: result: no
configure:2952: checking for a sed that does not truncate output
configure:3016: result: /bin/sed
configure:3028: checking whether make sets $(MAKE)
configure:3050: result: yes
configure:3064: checking build system type
configure:3078: result: x86_64-pc-linux-gnu
configure:3098: checking host system type
configure:3107: 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=/home/giuliobenetti/autobuild/run/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=/home/giuliobenetti/autobuild/run/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_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_feenableexcept=no
ac_cv_have_decl_fesettrapenable=no
ac_cv_have_decl_malloc=yes
ac_cv_host=
ac_cv_lbl_unaligned_fail=yes
ac_cv_path_SED=/bin/sed
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_STRIP=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-strip
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes
gl_cv_func_malloc_0_nonnull=yes
lt_cv_sys_lib_search_path_spec=

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

ACLOCAL='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/missing aclocal-1.13'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-ar'
AS='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-as'
AUTOCONF='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/missing autoconf'
AUTOHEADER='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/missing autoheader'
AUTOMAKE='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/missing automake-1.13'
AWK='gawk'
CC='/home/giuliobenetti/autobuild/run/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='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-cpp'
CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
CYGPATH_W='echo'
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
GSLCBLAS_LDFLAGS=''
GSL_CFLAGS=''
GSL_LDFLAGS=''
GSL_LIBADD=''
GSL_LIBM=''
GSL_LIBS=''
GSL_LT_CBLAS_VERSION='0:0:0'
GSL_LT_VERSION='25:0:0'
GSL_MAJOR_VERSION='2'
GSL_MINOR_VERSION='6'
HAVE_AIX_IEEE_INTERFACE=''
HAVE_DARWIN86_IEEE_INTERFACE=''
HAVE_DARWIN_IEEE_INTERFACE=''
HAVE_FREEBSD_IEEE_INTERFACE=''
HAVE_GNUM68K_IEEE_INTERFACE=''
HAVE_GNUPPC_IEEE_INTERFACE=''
HAVE_GNUSPARC_IEEE_INTERFACE=''
HAVE_GNUX86_IEEE_INTERFACE=''
HAVE_HPUX11_IEEE_INTERFACE=''
HAVE_HPUX_IEEE_INTERFACE=''
HAVE_IRIX_IEEE_INTERFACE=''
HAVE_NETBSD_IEEE_INTERFACE=''
HAVE_OPENBSD_IEEE_INTERFACE=''
HAVE_OS2EMX_IEEE_INTERFACE=''
HAVE_SOLARIS_IEEE_INTERFACE=''
HAVE_SUNOS4_IEEE_INTERFACE=''
HAVE_TRU64_IEEE_INTERFACE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-ld'
LDFLAGS=' -Wl,-elf2flt -static'
LIBM=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/bin/mkdir -p'
NM='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-nm'
NMEDIT=''
OBJDUMP='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-objdump'
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='gsl'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='gsl'
PACKAGE_STRING='gsl 2.6'
PACKAGE_TARNAME='gsl'
PACKAGE_URL=''
PACKAGE_VERSION='2.6'
PATH_SEPARATOR=':'
RANLIB='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-ranlib'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/bash'
STRIP='/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arm-linux-strip'
VERSION='2.6'
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='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
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='${datarootdir}/info'
install_sh='${SHELL} /home/giuliobenetti/autobuild/run/instance-0/output-1/build/gsl-2.6/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s&^&&'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias='arm-buildroot-uclinux-uclibcgnueabi'

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

/* confdefs.h */
#define PACKAGE_NAME "gsl"
#define PACKAGE_TARNAME "gsl"
#define PACKAGE_VERSION "2.6"
#define PACKAGE_STRING "gsl 2.6"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define PACKAGE "gsl"
#define VERSION "2.6"
#define RELEASED /**/

configure: exit 1