Fix bootstrap failures from missing exceptiongroup package and meson version_requirements.txt#17
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cxzhong merged 2 commits intoUpgrade-pypi-packagesfrom Mar 31, 2026
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- Remove exceptiongroup from hypothesis dependencies (built into Python 3.11+) - Add meson to bootstrap package list to generate version_requirements.txt Agent-Logs-Url: https://github.com/cxzhong/sage/sessions/32dbf026-e8eb-426c-aad0-c23f2cbf31a0 Co-authored-by: cxzhong <14092175+cxzhong@users.noreply.github.com>
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sagemathgh-41875: Fix race condition in package pari_seadata_small <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ``` [pari_galdata-20080411.p0] error installing, exit status 1. Log file: [pari_galdata-20080411.p0] Attempting to download package pari_galdata-20080411.tar.bz2 from mirrors [pari_galdata-20080411.p0] https://github.com/sagemath/sage/releases /download/10.9/pari_galdata-20080411.tar.bz2 [pari_galdata-20080411.p0] [xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx] [pari_galdata-20080411.p0] ERROR [transfer|run:137]: HTTP Error 404: Not Found [pari_galdata-20080411.p0] https://github.com/sagemath/sage/releases /download/10.8/pari_galdata-20080411.tar.bz2 [pari_galdata-20080411.p0] [......................................................................] [pari_galdata-20080411.p0] Setting up build directory /sage/local/var/tmp/sage/build/pari_galdata-20080411.p0 [pari_galdata-20080411.p0] No patch files found in ../patches [pari_galdata-20080411.p0] Host system: Linux buildkitsandbox 6.14.0-1017-azure #17~24.04.1-Ubuntu SMP Mon Dec 1 20:10:50 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux [pari_galdata-20080411.p0] C compiler: gcc, Using built-in specs., COLLECT_GCC=gcc, COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-linux- gnu/13/lto-wrapper, OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa, OFFLOAD_TARGET_DEFAULT=1, Target: x86_64-linux-gnu, Configured with: ../src/configure -v --with-pkgversion='Ubuntu 13.3.0-6ubuntu2~24.04.1' --with-bugurl=file:///usr/share/doc/gcc-13/README.Bugs --enable- languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with- gcc-major-version-only --program-suffix=-13 --program- prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/libexec --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-libstdcxx-backtrace --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 --enable-cet --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-13-EldibY/gcc-13-13.3.0/debian/tmp-nvptx/usr,amdgcn- amdhsa=/build/gcc-13-EldibY/gcc-13-13.3.0/debian/tmp-gcn/usr --enable- offload-defaulted --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- serialization=2, Thread model: posix, Supported LTO compression algorithms: zlib zstd, gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04.1) [pari_galdata-20080411.p0] No stamp file for package 'pari_galdata' in /sage/local/var/lib/sage/installed [pari_galdata-20080411.p0] No spkg-legacy-uninstall script; nothing to do [pari_galdata-20080411.p0] ::group::.log [pari_galdata-20080411.p0] [spkg-install] src/galdata -> /sage/local /var/tmp/sage/build/pari_galdata-20080411.p0/inst/sage/local/share/pari [pari_galdata-20080411.p0] ::endgroup:: [pari_galdata-20080411.p0] Moving package files from temporary location /sage/local/var/tmp/sage/build/pari_galdata-20080411.p0/inst to /sage/local [pari_galdata-20080411.p0] cp: cannot create directory '/sage/local/./share/pari': File exists [pari_galdata-20080411.p0] ************************************************************************ [pari_galdata-20080411.p0] Error moving files for pari_galdata-20080411.p0. [pari_galdata-20080411.p0] ************************************************************************ [pari_galdata-20080411.p0] Please email sage-devel (http://groups.google.com/group/sage-devel) [pari_galdata-20080411.p0] explaining the problem and including the log files [pari_galdata-20080411.p0] /sage/logs/pkgs/pari_galdata-20080411.p0.log [pari_galdata-20080411.p0] and [pari_galdata-20080411.p0] /sage/config.log [pari_galdata-20080411.p0] Describe your computer, operating system, etc. [pari_galdata-20080411.p0] ************************************************************************ make[2]: *** [Makefile:3308: pari_galdata-SAGE_LOCAL-no-deps] Error 1 make[1]: *** [Makefile:3308: /sage/local/var/lib/sage/installed/pari_galdata-20080411.p0] Error 2 make --no-print-directory lrcalc-SAGE_LOCAL-no-deps [pari_seadata_small-20090618.p0] successfully installed. ``` It is a race condition caused by `cp -Rp` because two processes both find the folder is not exist. they both use `mkdir` to create. So it causes one fails and one successes ### :memo: Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [ ] I have linked a relevant issue or discussion. - [ ] I have created tests covering the changes. - [ ] I have updated the documentation and checked the documentation preview. ### :hourglass: Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#41875 Reported by: Chenxin Zhong Reviewer(s): Dima Pasechnik
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The bootstrap script was failing with a
FileNotFoundErrorwhen processing package dependencies for RST documentation generation, specifically attempting to read/build/pkgs/exceptiongroup/typewhich doesn't exist.Changes
Remove exceptiongroup from hypothesis dependencies: The
exceptiongrouppackage is part of Python 3.11+ standard library and doesn't exist as a separate package inbuild/pkgs/. Removed from hypothesis dependency list to prevent bootstrap from attempting to resolve a non-existent package.Add meson to bootstrap package generation loop: The
mesonpackage was included in the tarball save list (line 240) but missing from the version_requirements.txt generation loop (line 36), causing inconsistency. Addedmesonto the package list to ensure its version_requirements.txt is properly generated during bootstrap.The bootstrap script now completes successfully without tracebacks when running
make configure.