:: Synchronizing package databases... build-support-manual downloading... build-support downloading... core-staging downloading... extra-staging downloading... core-testing downloading... core downloading... extra-testing downloading... extra downloading... :: Starting full system upgrade... there is nothing to do ==> Building in chroot for [extra-staging-with-build-support] (i486)... ==> Synchronizing chroot copy [/var/lib/archbuild/extra-staging-with-build-support-i486/root] -> [build]...done ==> Making package: wpebackend-fdo 1.14.3-2.0 (Fri Feb 14 13:35:05 2025) ==> Retrieving sources... -> Updating WPEBackend-fdo git repo... ==> Validating source files with b2sums... WPEBackend-fdo ... Passed gpg: Warning: using insecure memory! ==> Appending keys from archlinux32.gpg... gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! gpg: Warning: using insecure memory! ==> Updating trust database... gpg: Warning: using insecure memory! gpg: next trustdb check due at 2025-06-16 ==> Making package: wpebackend-fdo 1.14.3-2.0 (Fri Feb 14 13:35:16 2025) ==> Checking runtime dependencies... ==> Installing missing dependencies... :: There are 2 providers available for libegl: :: Repository extra-staging 1) libglvnd :: Repository extra 2) libglvnd Enter a number (default=1): resolving dependencies... looking for conflicting packages... warning: dependency cycle detected: warning: mesa will be installed before its libglvnd dependency Packages (27) default-cursors-3-1.0 libdrm-2.4.124-1.0 libedit-20240808_3.1-1.0 libomxil-bellagio-0.9.3-5.0 libpciaccess-0.18.1-2.0 libunwind-1.8.1-3.2 libx11-1.8.11-1.0 libxau-1.0.12-1.0 libxcb-1.17.0-1.0 libxdamage-1.1.6-2.0 libxdmcp-1.1.5-1.0 libxext-1.3.6-1.0 libxfixes-6.0.1-2.0 libxkbcommon-1.7.0-2.1 libxshmfence-1.3.3-1.0 libxxf86vm-1.1.6-1.0 llvm-libs-18.1.8-4.1 lm_sensors-1:3.6.0.r41.g31d1f125-3.0 mesa-23.0.3-1.0 vulkan-icd-loader-1.4.303-1.0 xcb-proto-1.17.0-3.0 xkeyboard-config-2.43-1.0 xorgproto-2024.1-2.0 libepoxy-1.5.10-3.0 libglvnd-1.7.0-1.1 libwpe-1.16.0-3.0 wayland-1.23.1-1.0 Total Installed Size: 257.47 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing xcb-proto... installing xorgproto... installing libxdmcp... installing libxau... installing libxcb... installing libx11... installing libxext... installing libpciaccess... installing libdrm... Optional dependencies for libdrm cairo: needed for modetest tool installing default-cursors... Optional dependencies for default-cursors adwaita-cursors: default cursor theme installing wayland... installing libxxf86vm... installing libxfixes... installing libxdamage... installing libxshmfence... installing libomxil-bellagio... installing libunwind... installing libedit... installing llvm-libs... installing lm_sensors... Optional dependencies for lm_sensors perl: for sensor detection and configuration convert [installed] installing vulkan-icd-loader... Optional dependencies for vulkan-icd-loader vulkan-driver: packaged vulkan driver installing mesa... Optional dependencies for mesa opengl-man-pages: for the OpenGL API man pages mesa-vdpau: for accelerated video playback libva-mesa-driver: for accelerated video playback installing libglvnd... installing libepoxy... installing xkeyboard-config... installing libxkbcommon... Optional dependencies for libxkbcommon libxkbcommon-x11: xkbcli interactive-x11 wayland: xkbcli interactive-wayland [installed] installing libwpe... :: Running post-transaction hooks... (1/2) Reloading system manager configuration... Skipped: Current root is not booted. (2/2) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Packages (43) blas-3.12.1-2.0 cblas-3.12.1-2.0 compiler-rt-19.1.6-1.0 json-glib-1.6.6-2.0 lapack-3.12.1-2.0 libxslt-1.1.42-2.0 libyaml-0.2.5-3.0 mpdecimal-4.0.0-2.153 ninja-1.12.1-2.0 perl-error-0.17029-7.0 perl-mailtools-2.22-1.0 perl-timedate-2.33-7.0 python-3.13.1-1.0 python-appdirs-1.4.4-10.1 python-charset-normalizer-3.4.0-1.0 python-dateutil-2.9.0-5.1 python-dbus-deviation-0.6.1-8.0 python-feedgen-1.0.0-2.1 python-idna-3.10-1.0 python-lxml-5.3.0-1.0 python-networkx-3.3-2.0 python-numpy-2.2.0-1.0 python-packaging-24.2-1.0 python-pandas-2.2.2-3.0 python-pkgconfig-1.5.5-6.1 python-platformdirs-4.3.6-1.0 python-pooch-1.8.2-3.0 python-pytz-2024.2-1.0 python-requests-2.32.3-1.0 python-schema-0.7.7-1.0 python-scipy-1.14.1-1.0 python-six-1.16.0-9.1 python-toposort-1.10-3.1 python-tqdm-4.67.1-1.0 python-urllib3-1.26.20-3.0 python-wheezy-template-3.2.2-2.0 python-yaml-6.0.2-1.0 clang-18.1.8-4.0 git-2.47.0-1.0 hotdoc-0.14.1-1.0 llvm-18.1.8-4.1 meson-1.6.0-4.0 wayland-protocols-1.39-1.0 Total Installed Size: 804.39 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing compiler-rt... installing clang... Optional dependencies for clang openmp: OpenMP support in clang with -fopenmp python: for scan-view and git-clang-format [pending] llvm: referenced by some clang headers [pending] installing perl-error... installing perl-timedate... installing perl-mailtools... installing git... Optional dependencies for git tk: gitk and git gui openssh: ssh transport and crypto perl-libwww: git svn perl-term-readkey: git svn and interactive.singlekey setting perl-io-socket-ssl: git send-email TLS support perl-authen-sasl: git send-email TLS support perl-mediawiki-api: git mediawiki support perl-datetime-format-iso8601: git mediawiki support perl-lwp-protocol-https: git mediawiki https support perl-cgi: gitweb (web interface) support python: git svn & git p4 [pending] subversion: git svn org.freedesktop.secrets: keyring credential helper libsecret: libsecret credential helper [installed] installing mpdecimal... installing python... Optional dependencies for python python-setuptools: for building Python packages using tooling that is usually bundled with Python python-pip: for installing Python packages using tooling that is usually bundled with Python python-pipx: for installing Python software not packaged on Arch Linux sqlite: for a default database integration [installed] xz: for lzma [installed] tk: for tkinter installing python-appdirs... installing python-charset-normalizer... installing libxslt... Optional dependencies for libxslt python: Python bindings [installed] installing python-lxml... Optional dependencies for python-lxml python-beautifulsoup4: support for beautifulsoup parser to parse not well formed HTML python-cssselect: support for cssselect python-html5lib: support for html5lib parser python-lxml-docs: offline docs python-lxml-html-clean: enable htmlclean feature installing python-dbus-deviation... installing blas... installing cblas... installing lapack... installing python-numpy... Optional dependencies for python-numpy blas-openblas: faster linear algebra installing python-platformdirs... installing python-packaging... installing python-idna... installing python-urllib3... Optional dependencies for python-urllib3 python-brotli: Brotli support python-certifi: security support python-cryptography: security support python-idna: security support [installed] python-pyopenssl: security support python-pysocks: SOCKS support installing python-requests... installing python-pooch... Optional dependencies for python-pooch python-paramiko: for SFTP downloads python-tqdm: for printing a download progress bar [pending] installing python-scipy... Optional dependencies for python-scipy python-pillow: for image saving module installing python-six... installing python-dateutil... installing python-pytz... installing python-pandas... Optional dependencies for python-pandas python-pandas-datareader: pandas.io.data replacement (recommended) python-numexpr: accelerating certain numerical operations (recommended) python-bottleneck: accelerating certain types of nan evaluations (recommended) python-matplotlib: plotting python-jinja: conditional formatting with DataFrame.style python-tabulate: printing in Markdown-friendly format python-scipy: miscellaneous statistical functions [installed] python-numba: alternative execution engine python-xarray: pandas-like API for N-dimensional data python-xlrd: Excel XLS input python-xlwt: Excel XLS output python-openpyxl: Excel XLSX input/output python-xlsxwriter: alternative Excel XLSX output python-beautifulsoup4: read_html function (in any case) python-html5lib: read_html function (and/or python-lxml) python-lxml: read_xml, to_xml and read_html function (and/or python-html5lib) [installed] python-sqlalchemy: SQL database support python-psycopg2: PostgreSQL engine for sqlalchemy python-pymysql: MySQL engine for sqlalchemy python-pytables: HDF5-based reading / writing python-blosc: for msgpack compression using blosc zlib: compression for msgpack [installed] python-pyarrow: Parquet, ORC and feather reading/writing python-fsspec: handling files aside from local and HTTP python-pyqt5: read_clipboard function (only one needed) python-qtpy: read_clipboard function (only one needed) xclip: read_clipboard function (only one needed) xsel: read_clipboard function (only one needed) python-brotli: Brotli compression python-snappy: Snappy compression python-zstandard: Zstandard (zstd) compression installing python-networkx... Optional dependencies for python-networkx python-lxml: for GraphML XML format [installed] python-pydot: for graph drawing and graph layout algorithms in pure Python via GraphViz python-pygraphviz: for graph drawing and graph layout algorithms with bindings to GraphViz python-sympy: for polynomial algorithms installing python-pkgconfig... installing python-schema... installing python-toposort... installing python-wheezy-template... installing libyaml... installing python-yaml... installing python-feedgen... installing json-glib... installing hotdoc... Optional dependencies for hotdoc clang: for the C extension [installed] llvm: for the C extension [pending] installing llvm... installing ninja... installing python-tqdm... Optional dependencies for python-tqdm python-requests: telegram [installed] installing meson... installing wayland-protocols... :: Running post-transaction hooks... (1/4) Creating system user accounts... Creating group 'git' with GID 972. Creating user 'git' (git daemon user) with UID 972 and GID 972. (2/4) Reloading system manager configuration... Skipped: Current root is not booted. (3/4) Arming ConditionNeedsUpdate... (4/4) Warn about old perl modules ==> Retrieving sources... ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Creating working copy of WPEBackend-fdo git repo... Cloning into 'WPEBackend-fdo'... done. Switched to a new branch 'makepkg' ==> Starting prepare()... ==> Starting build()... + exec meson setup --prefix /usr --libexecdir lib --sbindir bin --buildtype plain --auto-features enabled --wrap-mode nodownload -D b_pie=true -D python.bytecompile=1 WPEBackend-fdo build -D build_docs=true Traceback (most recent call last): File "/usr/bin/meson", line 5, in from mesonbuild.mesonmain import main ModuleNotFoundError: No module named 'mesonbuild' ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /var/lib/archbuild/extra-staging-with-build-support-i486/build/build used straw: :with_build_support:without_check: build@euronuc-i486