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

It was created by GNU C Library configure (see version.h), which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure --target=riscv64-buildroot-linux-gnu --host=riscv64-buildroot-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --enable-shared --with-pkgversion=Buildroot --disable-profile --disable-werror --without-gd --with-headers=/tmp/instance-2/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/include --enable-kernel=5.10

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

hostname = denver001
uname -m = x86_64
uname -r = 5.15.64-1-pve
uname -s = Linux
uname -v = #1 SMP PVE 5.15.64-1 (Thu, 13 Oct 2022 10:30:34 +0200)

/usr/bin/uname -p = unknown
/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: /tmp/instance-2/output-1/host/bin
PATH: /tmp/instance-2/output-1/host/sbin
PATH: /home/autobuild/make
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin


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

configure:2251: checking build system type
configure:2265: result: x86_64-pc-linux-gnu
configure:2285: checking host system type
configure:2298: result: riscv64-buildroot-linux-gnu
configure:2327: checking for riscv64-buildroot-linux-gnu-gcc
configure:2354: result: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc
configure:2623: checking for C compiler version
configure:2632: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc --version >&5
riscv64-buildroot-linux-gnu-gcc.br_real (Buildroot 2022.11-rc3-8-ge3c14de0df) 11.3.0
Copyright (C) 2021 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:2643: $? = 0
configure:2632: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc.br_real
COLLECT_LTO_WRAPPER=/tmp/instance-2/output-1/host/libexec/gcc/riscv64-buildroot-linux-gnu/11.3.0/lto-wrapper
Target: riscv64-buildroot-linux-gnu
Configured with: ./configure --prefix=/tmp/instance-2/output-1/host --sysconfdir=/tmp/instance-2/output-1/host/etc --localstatedir=/tmp/instance-2/output-1/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-nls --disable-dependency-tracking --target=riscv64-buildroot-linux-gnu --with-sysroot=/tmp/instance-2/output-1/host/riscv64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/tmp/instance-2/output-1/host --with-mpc=/tmp/instance-2/output-1/host --with-mpfr=/tmp/instance-2/output-1/host --with-pkgversion='Buildroot 2022.11-rc3-8-ge3c14de0df' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64f --enable-languages=c --disable-shared --without-headers --disable-threads --with-newlib --disable-largefile
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 11.3.0 (Buildroot 2022.11-rc3-8-ge3c14de0df) 
configure:2643: $? = 0
configure:2632: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -V >&5
riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command-line option '-V'
riscv64-buildroot-linux-gnu-gcc.br_real: fatal error: no input files
compilation terminated.
configure:2643: $? = 1
configure:2632: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -qversion >&5
riscv64-buildroot-linux-gnu-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'?
riscv64-buildroot-linux-gnu-gcc.br_real: fatal error: no input files
compilation terminated.
configure:2643: $? = 1
configure:2648: checking for suffix of object files
configure:2670: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -c -Os -fno-lto  conftest.c >&5
configure:2674: $? = 0
configure:2695: result: o
configure:2699: checking whether we are using the GNU C compiler
configure:2718: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -c -Os -fno-lto  conftest.c >&5
configure:2718: $? = 0
configure:2727: result: yes
configure:2736: checking whether /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc accepts -g
configure:2756: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc -c -g  conftest.c >&5
configure:2756: $? = 0
configure:2797: result: yes
configure:2826: checking for gcc
configure:2842: found /usr/bin/gcc
configure:2853: result: gcc
configure:2877: checking for riscv64-buildroot-linux-gnu-readelf
configure:2904: result: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-readelf
configure:3080: checking for C++ compiler version
configure:3089: no --version >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 3091: no: command not found
configure:3100: $? = 127
configure:3089: no -v >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 3091: no: command not found
configure:3100: $? = 127
configure:3089: no -V >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 3091: no: command not found
configure:3100: $? = 127
configure:3089: no -qversion >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 3091: no: command not found
configure:3100: $? = 127
configure:3104: checking whether we are using the GNU C++ compiler
configure:3123: no -c -Os -fno-lto  conftest.cpp >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1634: no: command not found
configure:3123: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| #ifndef __GNUC__
|        choke me
| #endif
| 
|   ;
|   return 0;
| }
configure:3132: result: no
configure:3141: checking whether no accepts -g
configure:3161: no -c -g  conftest.cpp >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1634: no: command not found
configure:3161: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3176: no -c   conftest.cpp >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1634: no: command not found
configure:3176: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3192: no -c -g  conftest.cpp >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1634: no: command not found
configure:3192: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3202: result: no
configure:3227: checking whether no can link programs
configure:3250: no -o conftest -Os -fno-lto   conftest.cpp  >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1672: no: command not found
configure:3250: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3273: no -o conftest -Os -fno-lto   -static conftest.cpp  >&5
/tmp/instance-2/output-1/build/glibc-2.36-66-ga1dc0be03c9dd850b864bd7a9c03cf8e396eb7ca/configure: line 1672: no: command not found
configure:3273: $? = 127
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| /* end confdefs.h.  */
| 
| #include <iostream>
| 
| int
| main()
| {
|   std::cout << "Hello, world!";
|   return 0;
| }
| 
configure:3288: result: no
configure:3828: /tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-cpp  conftest.c
conftest.c:19:3: error: #error no CET compiler support
   19 | # error no CET compiler support
      |   ^~~~~
configure:3828: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Library"
| #define PACKAGE_TARNAME "glibc"
| #define PACKAGE_VERSION "(see version.h)"
| #define PACKAGE_STRING "GNU C Library (see version.h)"
| #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
| #define PACKAGE_URL "https://www.gnu.org/software/glibc/"
| #define PKGVERSION "(Buildroot) "
| #define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
| #define TIMEOUTFACTOR 1
| #define HAVE_TUNABLES 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
| #ifndef __CET__
| # error no CET compiler support
| #endif
|   ;
|   return 0;
| }
configure:3900: checking for sysdeps preconfigure fragments
configure:6: checking for grep that handles long lines and -e
configure:64: result: /usr/bin/grep
configure:69: checking for egrep
configure:131: result: /usr/bin/grep -E
configure:40: error: glibc does not yet support the single floating-point ABI

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=no
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-Os -fno-lto'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-cpp
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-Os -fno-lto'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=no
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
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=riscv64-buildroot-linux-gnu
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=riscv64-buildroot-linux-gnu
ac_cv_host=riscv64-buildroot-linux-gnu
ac_cv_objext=o
ac_cv_path_BASH_SHELL=/bin/bash
ac_cv_path_EGREP='/usr/bin/grep -E'
ac_cv_path_GREP=/usr/bin/grep
ac_cv_prog_BUILD_CC=gcc
ac_cv_prog_CC=/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc
ac_cv_prog_MAKE='/home/autobuild/make/make -j1'
ac_cv_prog_READELF=/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-readelf
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=no
libc_cv_compiler_default_cet=no
libc_cv_cxx_link_ok=no
libc_cv_forced_unwind=yes
libc_cv_nss_crypt=no
libc_cv_rtlddir=/lib
libc_cv_slibdir=/lib64
libc_cv_ssp=no
libc_cv_static_nss_crypt=no

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

AR='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc-ar'
AS='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-as'
ASFLAGS_config=''
AUTOCONF=''
AWK=''
BASH_SHELL=''
BISON=''
BUILD_CC='gcc'
CC='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc'
CFLAGS='-Os -fno-lto'
CPP='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-cpp'
CPPFLAGS=''
CPPUNDEFS=''
CXX=''
CXXFLAGS='-Os -fno-lto'
CXX_BITS_STD_ABS_H=''
CXX_CMATH_HEADER=''
CXX_CSTDLIB_HEADER=''
CXX_SYSINCLUDES=''
DEFINES=''
DEFS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
GPROF=''
INSTALL_DATA=''
INSTALL_INFO=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
LD='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-ld'
LDFLAGS=''
LIBGD=''
LIBOBJS=''
LIBS=''
LN_S=''
LTLIBOBJS=''
MAKE=''
MAKEINFO=''
MSGFMT=''
NM='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-gcc-nm'
OBJCOPY='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-objcopy'
OBJDUMP='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-objdump'
OBJEXT='o'
PACKAGE_BUGREPORT='https://sourceware.org/bugzilla/'
PACKAGE_NAME='GNU C Library'
PACKAGE_STRING='GNU C Library (see version.h)'
PACKAGE_TARNAME='glibc'
PACKAGE_URL='https://www.gnu.org/software/glibc/'
PACKAGE_VERSION='(see version.h)'
PATH_SEPARATOR=':'
PERL='/usr/bin/perl'
PKGVERSION='(Buildroot) '
PKGVERSION_TEXI='(Buildroot) '
PYTHON=''
PYTHON_PROG=''
READELF='/tmp/instance-2/output-1/host/bin/riscv64-buildroot-linux-gnu-readelf'
RELEASE=''
REPORT_BUGS_TEXI='@uref{https://www.gnu.org/software/libc/bugs.html}'
REPORT_BUGS_TO='<https://www.gnu.org/software/libc/bugs.html>'
SED=''
SHELL='/bin/bash'
SYSINCLUDES=''
VERSION=''
ac_ct_CC=''
ac_ct_CXX=''
all_warnings=''
base_machine=''
bindir='${exec_prefix}/bin'
bindnow='no'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_crypt='yes'
build_nscd='default'
build_os='linux-gnu'
build_pt_chown='no'
build_vendor='pc'
cross_compiling='yes'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
enable_timezone_tools='yes'
enable_werror='no'
exec_prefix='NONE'
experimental_malloc='yes'
extra_nonshared_cflags=''
force_install='yes'
hardcoded_path_in_tests='no'
have_libaudit=''
have_libcap=''
have_selinux=''
have_tunables='yes'
host='riscv64-buildroot-linux-gnu'
host_alias='riscv64-buildroot-linux-gnu'
host_cpu='riscv64'
host_os='linux-gnu'
host_vendor='buildroot'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
ldd_rewrite_script=''
libc_cv_cc_loop_to_function=''
libc_cv_cc_nofma=''
libc_cv_cc_submachine=''
libc_cv_cc_with_libunwind=''
libc_cv_complocaledir=''
libc_cv_cxx_thread_local=''
libc_cv_fpie=''
libc_cv_gcc_unwind_find_fde=''
libc_cv_has_glob_dat=''
libc_cv_insert=''
libc_cv_localstatedir=''
libc_cv_mtls_dialect_gnu2=''
libc_cv_multidir=''
libc_cv_nss_crypt='no'
libc_cv_protected_data=''
libc_cv_rootsbindir=''
libc_cv_rtlddir='/lib'
libc_cv_slibdir='/lib64'
libc_cv_ssp='no'
libc_cv_static_nss_crypt='no'
libc_cv_sysconfdir=''
libc_cv_textrel_ifunc=''
libc_cv_with_fp=''
libc_cv_z_execstack=''
libc_extra_cflags=''
libc_extra_cppflags=''
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mach_interface_list=''
mandir='${datarootdir}/man'
memory_tagging='no'
multi_arch='default'
no_stack_protector=''
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
profile='no'
program_transform_name='s,x,x,'
psdir='${docdir}'
pthread_in_libc=''
rtld_early_cflags=''
sbindir='${exec_prefix}/sbin'
shared='yes'
sharedstatedir='${prefix}/com'
stack_protector=''
static=''
static_nss='no'
subdirs=' '
submachine=''
sysconfdir='${prefix}/etc'
sysheaders='/tmp/instance-2/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/include'
sysnames=''
target_alias='riscv64-buildroot-linux-gnu'
use_default_link='no'
use_ldconfig=''
use_nscd='yes'

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

/* confdefs.h */
#define PACKAGE_NAME "GNU C Library"
#define PACKAGE_TARNAME "glibc"
#define PACKAGE_VERSION "(see version.h)"
#define PACKAGE_STRING "GNU C Library (see version.h)"
#define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
#define PACKAGE_URL "https://www.gnu.org/software/glibc/"
#define PKGVERSION "(Buildroot) "
#define REPORT_BUGS_TO "<https://www.gnu.org/software/libc/bugs.html>"
#define TIMEOUTFACTOR 1
#define HAVE_TUNABLES 1
#define USE_PPC_SCV 1

configure: exit 1