********************************************************************************
conan install at-spi2-core/2.40.0@ --build=at-spi2-core --profile=C:\J\w\BuildSingleReference@2/36399/eabf4b86-6002-4095-b132-6c69fbe8162c/profile.txt
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=Visual Studio
compiler.runtime=MTd
compiler.version=16
os=Windows
os_build=Windows
[options]
at-spi2-core:shared=False
[build_requires]
[env]

at-spi2-core/2.40.0: Forced build from source
Installing package: at-spi2-core/2.40.0
Requirements
    at-spi2-core/2.40.0 from local cache - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    dbus/1.12.20 from 'conan-center' - Cache
    expat/2.4.1 from 'conan-center' - Cache
    glib/2.70.0 from 'conan-center' - Cache
    libelf/0.8.13 from 'conan-center' - Cache
    libffi/3.4.2 from 'conan-center' - Cache
    libgettext/0.20.1 from 'conan-center' - Cache
    libiconv/1.16 from 'conan-center' - Cache
    pcre/8.45 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    at-spi2-core/2.40.0:f0fedb2667222699079191665dfe4d513f4e09a1 - Build
    bzip2/1.0.8:73c22595362cd7ddee053c6b60c2c6360d1a8f7e - Cache
    dbus/1.12.20:cc8f4f7ec84fa38338e404980ec2241dd73a2bae - Cache
    expat/2.4.1:3724af8c5997d22ea5662793e38cea8d81da19b4 - Cache
    glib/2.70.0:881e48d460f129a0c4a356c16871a562ded5a96c - Cache
    libelf/0.8.13:b2b69efcc79a149e0bc765fb12ba0278d52fc260 - Cache
    libffi/3.4.2:b2b69efcc79a149e0bc765fb12ba0278d52fc260 - Cache
    libgettext/0.20.1:238b861da23228228dbd3434d9801ebb4c33d6af - Cache
    libiconv/1.16:b2b69efcc79a149e0bc765fb12ba0278d52fc260 - Cache
    pcre/8.45:5756e0d38460c2317dcbc1194c3b3ab843fe8780 - Cache
    zlib/1.2.11:b2b69efcc79a149e0bc765fb12ba0278d52fc260 - Cache
Build requirements
    meson/0.59.1 from 'conan-center' - Cache
    ninja/1.10.2 from 'conan-center' - Cache
    pkgconf/1.7.4 from 'conan-center' - Cache
Build requirements packages
    meson/0.59.1:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    ninja/1.10.2:01edd76db8e16db9b38c3cca44ec466a9444c388 - Cache
    pkgconf/1.7.4:b2b69efcc79a149e0bc765fb12ba0278d52fc260 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
bzip2/1.0.8: Appending PATH environment variable: C:\J\w\BuildSingleReference@2\.conan\data\bzip2\1.0.8\_\_\package\73c22595362cd7ddee053c6b60c2c6360d1a8f7e\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
expat/2.4.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libelf/0.8.13: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libffi/3.4.2: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libiconv/1.16: Already installed!
libiconv/1.16: Appending PATH environment var: C:\J\w\BuildSingleReference@2\.conan\data\libiconv\1.16\_\_\package\b2b69efcc79a149e0bc765fb12ba0278d52fc260\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
ninja/1.10.2: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
pkgconf/1.7.4: Already installed!
pkgconf/1.7.4: Appending PATH env var: C:\J\w\BuildSingleReference@2\.conan\data\pkgconf\1.7.4\_\_\package\b2b69efcc79a149e0bc765fb12ba0278d52fc260\bin
pkgconf/1.7.4: Setting PKG_CONFIG env var: C:/J/w/BuildSingleReference@2/.conan/data/pkgconf/1.7.4/_/_/package/b2b69efcc79a149e0bc765fb12ba0278d52fc260/bin/pkgconf.exe
pkgconf/1.7.4: Appending AUTOMAKE_CONAN_INCLUDES env var: /c/j/w/buildsinglereference@2/.conan/data/pkgconf/1.7.4/_/_/package/b2b69efcc79a149e0bc765fb12ba0278d52fc260/bin/aclocal
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
dbus/1.12.20: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libgettext/0.20.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
meson/0.59.1: Already installed!
meson/0.59.1: Appending PATH environment variable: C:\J\w\BuildSingleReference@2\.conan\data\meson\0.59.1\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
pcre/8.45: Already installed!
pcre/8.45: Appending PATH environment variable: C:\J\w\BuildSingleReference@2\.conan\data\pcre\8.45\_\_\package\5756e0d38460c2317dcbc1194c3b3ab843fe8780\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
glib/2.70.0: Already installed!
glib/2.70.0: Appending PATH env var with: C:\J\w\BuildSingleReference@2/s\cf9308\1\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
at-spi2-core/2.40.0: Applying build-requirement: meson/0.59.1
at-spi2-core/2.40.0: Applying build-requirement: pkgconf/1.7.4
at-spi2-core/2.40.0: Applying build-requirement: ninja/1.10.2
at-spi2-core/2.40.0: Copying sources to build folder
at-spi2-core/2.40.0: Building your package in C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1
at-spi2-core/2.40.0: Generator pkg_config created meson.pc
at-spi2-core/2.40.0: Generator pkg_config created libpkgconf.pc
at-spi2-core/2.40.0: Generator pkg_config created gresource.pc
at-spi2-core/2.40.0: Generator pkg_config created glib-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gobject-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gmodule-no-export-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gmodule-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gio-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gio-windows-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gthread-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created gmodule-export-2.0.pc
at-spi2-core/2.40.0: Generator pkg_config created glib.pc
at-spi2-core/2.40.0: Generator pkg_config created dbus-1.pc
at-spi2-core/2.40.0: Generator pkg_config created ninja.pc
at-spi2-core/2.40.0: Generator pkg_config created libffi.pc
at-spi2-core/2.40.0: Generator pkg_config created libpcre32.pc
at-spi2-core/2.40.0: Generator pkg_config created libpcre16.pc
at-spi2-core/2.40.0: Generator pkg_config created libpcre.pc
at-spi2-core/2.40.0: Generator pkg_config created libpcreposix.pc
at-spi2-core/2.40.0: Generator pkg_config created pcre.pc
at-spi2-core/2.40.0: Generator pkg_config created libelf.pc
at-spi2-core/2.40.0: Generator pkg_config created libgettext.pc
at-spi2-core/2.40.0: Generator pkg_config created expat.pc
at-spi2-core/2.40.0: Generator pkg_config created zlib.pc
at-spi2-core/2.40.0: Generator pkg_config created bzip2.pc
at-spi2-core/2.40.0: Generator pkg_config created libiconv.pc
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
at-spi2-core/2.40.0: Calling build()
**********************************************************************
** Visual Studio 2019 Developer Command Prompt v16.8.1
** Copyright (c) 2020 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x64'

----Running------
> meson "C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\source_subfolder" "C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\build_subfolder" --backend=ninja -Dprefix="C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1" -Dlibdir="lib" -Dbindir="bin" -Dsbindir="bin" -Dlibexecdir="bin" -Dincludedir="include" -Ddefault_library="static" -Dintrospection="no" -Ddocs="false" -Dx11="no" --datadir=C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1\res --localedir=C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1\res --wrap-mode=nofallback --buildtype=debug
-----------------
The Meson build system
Version: 0.59.1
Source dir: C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\source_subfolder
Build dir: C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\build_subfolder
Build type: native build
Project name: at-spi2-core
Project version: 2.40.0
C compiler for the host machine: cl (msvc 19.28.29333 "Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29333 for x64")
C linker for the host machine: link link 14.28.29333.0
Host machine cpu family: x86_64
Host machine cpu: x86_64
Found pkg-config: C:/J/w/BuildSingleReference@2/.conan/data/pkgconf/1.7.4/_/_/package/b2b69efcc79a149e0bc765fb12ba0278d52fc260/bin/pkgconf.exe (1.7.4)
Run-time dependency dbus-1 found: YES 1.12.20
Run-time dependency glib-2.0 found: YES 2.70.0
Run-time dependency gobject-2.0 found: YES 2.70.0
Run-time dependency gio-2.0 found: YES 2.70.0
Checking for function "dlopen" : NO 
Checking for function "dlopen" : NO 

source_subfolder\meson.build:60:2: ERROR: Problem encountered: Could not find a library with the dlopen function

A full log can be found at C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\build_subfolder\meson-logs\meson-log.txt
at-spi2-core/2.40.0: 
libgettext/0.20.1: WARN: Recipe 'libgettext/0.20.1' is deprecated in favor of 'gettext'. Please, consider changing your requirements.
ninja/1.10.2: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@2\.conan\data\ninja\1.10.2\_\_\package\01edd76db8e16db9b38c3cca44ec466a9444c388\lib
meson/0.59.1: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@2\.conan\data\meson\0.59.1\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\lib
at-spi2-core/2.40.0: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "C:\Python36\lib\site-packages\colorama\ansitowin32.py", line 59, in closed
    return stream.closed
ValueError: underlying buffer has been detached
at-spi2-core/2.40.0: ERROR: Package 'f0fedb2667222699079191665dfe4d513f4e09a1' build failed
at-spi2-core/2.40.0: WARN: Build folder C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1
ERROR: at-spi2-core/2.40.0: Error in build() method, line 81
	meson = self._configure_meson()
while calling '_configure_meson', line 77
	self._meson.configure(defs=defs, build_folder=self._build_subfolder, source_folder=self._source_subfolder, pkg_config_paths=".", args=args)
	ConanException: Error 1 while executing meson "C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\source_subfolder" "C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\build\f0fedb2667222699079191665dfe4d513f4e09a1\build_subfolder" --backend=ninja -Dprefix="C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1" -Dlibdir="lib" -Dbindir="bin" -Dsbindir="bin" -Dlibexecdir="bin" -Dincludedir="include" -Ddefault_library="static" -Dintrospection="no" -Ddocs="false" -Dx11="no" --datadir=C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1\res --localedir=C:\J\w\BuildSingleReference@2\.conan\data\at-spi2-core\2.40.0\_\_\package\f0fedb2667222699079191665dfe4d513f4e09a1\res --wrap-mode=nofallback --buildtype=debug