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

  $ /home/buildroot/instance-0/output-1/build/host-binutils-2.40/libiberty/configure --srcdir=.././libiberty --cache-file=./config.cache --with-gnu-as --with-gnu-ld --prefix=/home/buildroot/instance-0/output-1/host --sysconfdir=/home/buildroot/instance-0/output-1/host/etc --localstatedir=/home/buildroot/instance-0/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 --disable-multilib --disable-werror --disable-shared --enable-static --with-sysroot=/home/buildroot/instance-0/output-1/host/riscv64-buildroot-linux-uclibc/sysroot --enable-poison-system-directories --without-debuginfod --enable-plugins --enable-lto --disable-sim --disable-gdb --without-zstd --disable-gprofng --program-transform-name=s&^&riscv64-buildroot-linux-uclibc-& --disable-option-checking --disable-year2038 --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=riscv64-buildroot-linux-uclibc

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

hostname = b5f10c0e4fe4
uname -m = x86_64
uname -r = 6.1.0-18-amd64
uname -s = Linux
uname -v = #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01)

/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/buildroot/instance-0/output-1/host/bin
PATH: /home/buildroot/instance-0/output-1/host/sbin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin


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

configure:2386: creating cache ./config.cache
configure:2544: checking whether to enable maintainer-specific portions of Makefiles
configure:2554: result: no
configure:2574: checking for makeinfo
configure:2601: result: true --split-size=5000000
configure:2641: checking for perl
configure:2668: result: /usr/bin/perl
configure:2687: checking build system type
configure:2701: result: x86_64-pc-linux-gnu
configure:2721: checking host system type
configure:2734: result: x86_64-pc-linux-gnu
configure:2759: checking for x86_64-pc-linux-gnu-ar
configure:2786: result: /usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so
configure:2851: checking for x86_64-pc-linux-gnu-ranlib
configure:2878: result: /usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so
configure:2941: checking for -plugin option
configure:2959: checking for x86_64-pc-linux-gnu-ar
configure:2986: result: /usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so
configure:3061: result: --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so
configure:3101: checking whether to install libiberty headers and static library
configure:3124: result: no
configure:3126: target_header_dir = 
configure:3138: checking for x86_64-pc-linux-gnu-gcc
configure:3165: result: /usr/bin/gcc
configure:3434: checking for C compiler version
configure:3443: /usr/bin/gcc --version >&5
gcc (Debian 10.2.1-6) 10.2.1 20210110
Copyright (C) 2020 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:3454: $? = 0
configure:3443: /usr/bin/gcc -v >&5
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/10/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6) 
... rest of stderr output deleted ...
configure:3454: $? = 0
configure:3443: /usr/bin/gcc -V >&5
gcc: error: unrecognized command-line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3454: $? = 1
configure:3443: /usr/bin/gcc -qversion >&5
gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
gcc: fatal error: no input files
compilation terminated.
configure:3454: $? = 1
configure:3470: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/instance-0/output-1/host/include       -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib conftest.c  >&5
configure:3473: $? = 0
configure:3502: checking whether the C compiler works
configure:3524: /usr/bin/gcc -O2 -I/home/buildroot/instance-0/output-1/host/include       -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib conftest.c  >&5
collect2: fatal error: vfork: Resource temporarily unavailable
compilation terminated.
configure:3528: $? = 1
configure:3566: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3571: error: in `/home/buildroot/instance-0/output-1/build/host-binutils-2.40/libiberty':
configure:3573: error: C compiler cannot create executables
See `config.log' for more details

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

ac_cv_build=x86_64-pc-linux-gnu
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/buildroot/instance-0/output-1/host/include    '
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=' -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib'
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=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=riscv64-buildroot-linux-uclibc
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_prog_AR='/usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'
ac_cv_prog_CC=/usr/bin/gcc
ac_cv_prog_MAKEINFO='true --split-size=5000000'
ac_cv_prog_PERL=/usr/bin/perl
ac_cv_prog_RANLIB='/usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'

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

AR='/usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'
AR_PLUGIN_OPTION='--plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'
BUILD_INFO='info'
CC='/usr/bin/gcc'
CET_HOST_FLAGS=''
CFLAGS='-O2 -I/home/buildroot/instance-0/output-1/host/include    '
CHECK=''
CPP=''
CPPFLAGS=''
DEFS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
ETAGS='etags'
EXEEXT=''
GREP=''
HAVE_PERL=''
INSTALL_DATA='/usr/bin/install -c -m 644'
INSTALL_DEST=''
INSTALL_PROGRAM='/usr/bin/install -c'
INSTALL_SCRIPT='/usr/bin/install -c'
LDFLAGS=' -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib'
LIBOBJS=''
LIBS=''
LTLIBOBJS=''
MAINT='#'
MAKEINFO='true --split-size=5000000'
NOASANFLAG=''
NOTMAINT=''
NO_MINUS_C_MINUS_O=''
OBJEXT=''
OUTPUT_OPTION=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
PERL='/usr/bin/perl'
PICFLAG=''
RANLIB='/usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'
RANLIB_PLUGIN_OPTION='--plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so'
SHELL='/bin/sh'
ac_ct_CC=''
ac_libiberty_warn_cflags=''
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/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libiberty_topdir='./..'
localedir='${datarootdir}/locale'
localstatedir='/home/buildroot/instance-0/output-1/host/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pexecute=''
prefix='/home/buildroot/instance-0/output-1/host'
program_transform_name='s&^&riscv64-buildroot-linux-uclibc-&'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/home/buildroot/instance-0/output-1/host/etc'
target_alias='riscv64-buildroot-linux-uclibc'
target_header_dir=''

## ------------------- ##
## File substitutions. ##
## ------------------- ##

host_makefile_frag=''

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

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

configure: exit 77