https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-python/sphinxcontrib-restbuilder-0.3 fails tests (lto). Discovered on: amd64 (internal ref: guru_tinderbox) NOTE: This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing Here is a bit of explanation: -Werror=lto-type-mismatch: User to find possible runtime issues in packages. It likely means the package is unsafe to build & use with LTO. For projects using the same identifier but with different types across different files, they must be fixed to be consistent across the codebase. -Werror=odr: Used to find possible runtime issues in packages. These bugs are a problem anyway but may be even worse when combined with LTO. C++ code must comply with the One Definition Rule (ODR) - see https://en.cppreference.com/w/cpp/language/definition#One_Definition_Rule. -Werror=strict-aliasing: Used to find possible runtime issues in packages. These bugs are a problem anyway but may be even worse when combined with LTO. Workarounds: - If upstream is friendly and still active, file a bug upstream. For emulators, codecs, games, or multimedia packages, it may be worth just applying a workaround instead, as upstreams sometimes aren't receptive to these bugs (VALID FOR ALL). - Use the new 'filter-lto' from flag-o-matic.eclass as it's likely to be unsafe with LTO (VALID FOR lto-type-mismatch - odr). - Fix it yourself if interested, of course (VALID FOR ALL). - Append-flags -fno-strict-aliasing (VALID FOR strict-aliasing). - Use memcpy() but a union is sometimes suitable too (VALID FOR strict-aliasing). - -fstrict-aliasing is implied by -O2, so this must be addressed in some form (VALID FOR strict-aliasing). See also: https://marc.info/?l=gentoo-dev&m=165639574126280&w=2
Created attachment 796111 [details] build.log.xz build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)
Error(s) that match a know pattern: except KeyError: except OSError: except AttributeError: except OSError: except UnicodeError: E sphinx.errors.ExtensionError: Could not import extension sphinx.builders.epub3 (exception: No module named 'sphinxcontrib.serializinghtml') E ModuleNotFoundError: No module named 'sphinxcontrib.serializinghtml' FAILED tests/test_rst_blocks.py::test_indentation - sphinx.errors.ExtensionEr... FAILED tests/test_rst_blocks.py::test_literal_block - sphinx.errors.Extension... FAILED tests/test_rst_blocks.py::test_paragraph - sphinx.errors.ExtensionErro... FAILED tests/test_rst_code_blocks.py::test_code - sphinx.errors.ExtensionErro... FAILED tests/test_rst_code_blocks.py::test_code_block - sphinx.errors.Extensi... FAILED tests/test_rst_code_blocks.py::test_code_block_language - sphinx.error... FAILED tests/test_rst_code_blocks.py::test_code_block_linenos - sphinx.errors... FAILED tests/test_rst_code_blocks.py::test_code_language - sphinx.errors.Exte... FAILED tests/test_rst_code_blocks.py::test_code_number_lines - sphinx.errors.... FAILED tests/test_rst_formatting.py::test_bold - sphinx.errors.ExtensionError... FAILED tests/test_rst_formatting.py::test_italic - sphinx.errors.ExtensionErr... FAILED tests/test_rst_formatting.py::test_literal - sphinx.errors.ExtensionEr... FAILED tests/test_rst_formatting.py::test_smart_quotes - sphinx.errors.Extens... FAILED tests/test_rst_formatting.py::test_subscript - sphinx.errors.Extension... FAILED tests/test_rst_formatting.py::test_superscript - sphinx.errors.Extensi... FAILED tests/test_rst_headings.py::test_headings - sphinx.errors.ExtensionErr... FAILED tests/test_rst_hyperlinks.py::test_cross_ref - sphinx.errors.Extension... FAILED tests/test_rst_hyperlinks.py::test_doc_role - sphinx.errors.ExtensionE... FAILED tests/test_rst_hyperlinks.py::test_external_hyperlinks - sphinx.errors... FAILED tests/test_rst_hyperlinks.py::test_hyperlink_targets - sphinx.errors.E... FAILED tests/test_rst_hyperlinks.py::test_internal_hyperlinks - sphinx.errors... FAILED tests/test_rst_hyperlinks.py::test_nonexisting_target - sphinx.errors.... FAILED tests/test_rst_hyperlinks.py::test_ref - sphinx.errors.ExtensionError:... FAILED tests/test_rst_list.py::test_bullet_list - sphinx.errors.ExtensionErro... FAILED tests/test_rst_list.py::test_definition_list - sphinx.errors.Extension... FAILED tests/test_rst_list.py::test_multiline_list - sphinx.errors.ExtensionE... FAILED tests/test_rst_list.py::test_nested_list - sphinx.errors.ExtensionErro... FAILED tests/test_rst_list.py::test_ordered_list - sphinx.errors.ExtensionErr... FAILED tests/test_rst_table.py::test_grid_table - sphinx.errors.ExtensionErro... FAILED tests/test_rst_table.py::test_list_table - sphinx.errors.ExtensionErro... FAILED tests/test_rst_table.py::test_simple_table - sphinx.errors.ExtensionEr... FAILED tests/test_rst_toctree.py::test_toctree - sphinx.errors.ExtensionError... FAILED tests/test_sphinx_versionmodified.py::test_deprecated - sphinx.errors.... FAILED tests/test_sphinx_versionmodified.py::test_versionadded - sphinx.error... FAILED tests/test_sphinx_versionmodified.py::test_versionchanged - sphinx.err... def onerror(filename: str, error: Exception) -> None:
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=fa2947acde938b1d61979050f2b53a77d182d517 commit fa2947acde938b1d61979050f2b53a77d182d517 Author: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> AuthorDate: 2023-02-26 23:44:47 +0000 Commit: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> CommitDate: 2023-02-26 23:44:47 +0000 dev-python/sphinxcontrib-restbuilder: enable py3.11, fix tests Closes: https://bugs.gentoo.org/862510 Closes: https://bugs.gentoo.org/897576 Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> dev-python/sphinxcontrib-restbuilder/Manifest | 2 +- .../sphinxcontrib-restbuilder-0.3-r1.ebuild | 39 ++++++++++++++++++++++ .../sphinxcontrib-restbuilder-0.3.ebuild | 29 ---------------- 3 files changed, 40 insertions(+), 30 deletions(-)
