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

It was created by gtkada configure 2021, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --docdir=/usr/share/doc/gtkada-2021 --htmldir=/usr/share/doc/gtkada-2021/html --libdir=/usr/lib64 --disable-static --enable-shared --without-GL

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

hostname = localhost
uname -m = x86_64
uname -r = 4.19.174-gentoo
uname -s = Linux
uname -v = #1 SMP Tue Feb 9 17:10:06 CET 2021

/usr/bin/uname -p = Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
/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: /var/tmp/portage/dev-ada/gtkada-2021/temp/gnat_2020/bin/
PATH: /usr/lib/portage/python3.10/ebuild-helpers/xattr/
PATH: /usr/lib/portage/python3.10/ebuild-helpers/
PATH: /usr/local/sbin/
PATH: /usr/local/bin/
PATH: /usr/sbin/
PATH: /usr/bin/
PATH: /sbin/
PATH: /bin/
PATH: /opt/bin/
PATH: /usr/lib/llvm/13/bin/


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

configure:2204: looking for aux files: config.guess config.sub
configure:2217:  trying ./
configure:2246:   ./config.guess found
configure:2246:   ./config.sub found
configure:2364: checking build system type
configure:2379: result: x86_64-pc-linux-gnu
configure:2399: checking host system type
configure:2413: result: x86_64-pc-linux-gnu
configure:2433: checking target system type
configure:2447: result: x86_64-pc-linux-gnu
configure:2625: checking for x86_64-pc-linux-gnu-gcc
configure:2657: result: x86_64-pc-linux-gnu-gcc
configure:3055: checking for C compiler version
configure:3064: x86_64-pc-linux-gnu-gcc --version >&5
x86_64-pc-linux-gnu-gcc (Gentoo 11.2.1_p20211127 p0) 11.2.1 20211127
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:3075: $? = 0
configure:3064: x86_64-pc-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/11.2.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-11.2.1_p20211127/work/gcc-11-20211127/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/11.2.1 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.1 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.1/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.1/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/11.2.1/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --disable-libunwind-exceptions --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 11.2.1_p20211127 p0' --disable-esp --enable-libstdcxx-time --with-build-config=bootstrap-lto --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libssp --disable-libada --disable-cet --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-libvtv --without-zstd --enable-lto --with-isl --disable-isl-version-check --enable-default-pie --enable-default-ssp
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.2.1 20211127 (Gentoo 11.2.1_p20211127 p0) 
configure:3075: $? = 0
configure:3064: x86_64-pc-linux-gnu-gcc -V >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command-line option '-V'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3075: $? = 1
configure:3064: x86_64-pc-linux-gnu-gcc -qversion >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3075: $? = 1
configure:3064: x86_64-pc-linux-gnu-gcc -version >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command-line option '-version'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3075: $? = 1
configure:3095: checking whether the C compiler works
configure:3117: x86_64-pc-linux-gnu-gcc -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3121: $? = 0
configure:3171: result: yes
configure:3174: checking for C compiler default output file name
configure:3176: result: a.out
configure:3182: checking for suffix of executables
configure:3189: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3193: $? = 0
configure:3216: result: 
configure:3238: checking whether we are cross compiling
configure:3246: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3250: $? = 0
configure:3257: ./conftest
configure:3261: $? = 0
configure:3276: result: no
configure:3281: checking for suffix of object files
configure:3304: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:3308: $? = 0
configure:3330: result: o
configure:3334: checking whether the compiler supports GNU C
configure:3354: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:3354: $? = 0
configure:3364: result: yes
configure:3375: checking whether x86_64-pc-linux-gnu-gcc accepts -g
configure:3396: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:3396: $? = 0
configure:3440: result: yes
configure:3460: checking for x86_64-pc-linux-gnu-gcc option to enable C11 features
configure:3475: x86_64-pc-linux-gnu-gcc  -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:3475: $? = 0
configure:3493: result: none needed
configure:3880: checking for gprbuild
configure:3903: found /usr/bin/gprbuild
configure:3916: result: /usr/bin/gprbuild
configure:3926: checking for gprinstall
configure:3949: found /usr/bin/gprinstall
configure:3962: result: /usr/bin/gprinstall
configure:3975: checking that your gnat compiler works with a simple example
configure:4001: result: no
configure:4003: error: /usr/bin/gprbuild test failed at compile time! Check your configuration.

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_env_CC_set=set
ac_cv_env_CC_value=x86_64-pc-linux-gnu-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_OBJCFLAGS_set=
ac_cv_env_OBJCFLAGS_value=
ac_cv_env_OBJC_set=
ac_cv_env_OBJC_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=
ac_cv_env_target_alias_value=
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_objext=o
ac_cv_path_GPRBUILD=/usr/bin/gprbuild
ac_cv_path_GPRINSTALL=/usr/bin/gprinstall
ac_cv_prog_CC=x86_64-pc-linux-gnu-gcc
ac_cv_prog_cc_c11=
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_target=x86_64-pc-linux-gnu

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

BUILD_SHARED='yes'
BUILD_STATIC='no'
BUILD_STATIC_PIC='yes'
BUILD_TYPE=''
CC='x86_64-pc-linux-gnu-gcc'
CFLAGS='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0'
CPPFLAGS=''
DEFAULT_LIBRARY_TYPE='relocatable'
DEFS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EXEEXT=''
GETTEXT_INTL=''
GL_CFLAGS=''
GL_CFLAGS_GPR=''
GL_LIBS=''
GL_LIBS_GPR=''
GPRBUILD='/usr/bin/gprbuild'
GPRINSTALL='/usr/bin/gprinstall'
GTK_CFLAGS=''
GTK_CFLAGS_GPR=''
GTK_LIBS=''
GTK_LIBS_GPR=''
GTK_PREFIX=''
HAVE_GETTEXT=''
HAVE_OPENGL=''
LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
LIBOBJS=''
LIBS=''
LTLIBOBJS=''
NEED_OBJECTIVE_C='no'
OBJC=''
OBJCFLAGS=''
OBJEXT='o'
OS_SPECIFIC_LINK_OPTIONS=''
PACKAGE_BUGREPORT='report@adacore.com'
PACKAGE_NAME='gtkada'
PACKAGE_STRING='gtkada 2021'
PACKAGE_TARNAME='gtkada'
PACKAGE_URL=''
PACKAGE_VERSION='2021'
PATH_SEPARATOR=':'
PKG_CONFIG=''
SHELL='/bin/sh'
SO_EXT='.so'
SO_OPTS='-Wl,-soname,'
TARGET=''
TARGET_LFLAGS=''
USE_NLS=''
ac_ct_CC=''
ac_ct_OBJC=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='/usr/share/doc/gtkada-2021'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='/usr/share/doc/gtkada-2021/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target='x86_64-pc-linux-gnu'
target_alias=''
target_cpu='x86_64'
target_os='linux-gnu'
target_vendor='pc'

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

/* confdefs.h */
#define PACKAGE_NAME "gtkada"
#define PACKAGE_TARNAME "gtkada"
#define PACKAGE_VERSION "2021"
#define PACKAGE_STRING "gtkada 2021"
#define PACKAGE_BUGREPORT "report@adacore.com"
#define PACKAGE_URL ""

configure: exit 1