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commit: d2a9def05500f4e6f403ff56ad9cc54aede11ee7 |
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Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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AuthorDate: Sun Aug 27 17:59:40 2017 +0000 |
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Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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CommitDate: Sun Aug 27 18:07:49 2017 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d2a9def0 |
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|
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dev-python/pycparser: Enforce regenerating tables |
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|
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Remove the pregenerated tables provided in the distfile to force |
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regenerating them. Generate the tables for every Python implementation |
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separately to avoid incompatibility/underoptimization problems (tables |
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built by Python 3.5+ are incompatible with older Python versions that |
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have 100 group-in-regex limit). |
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|
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...pycparser-2.18.ebuild => pycparser-2.18-r1.ebuild} | 19 +++++++++++++++++-- |
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1 file changed, 17 insertions(+), 2 deletions(-) |
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|
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diff --git a/dev-python/pycparser/pycparser-2.18.ebuild b/dev-python/pycparser/pycparser-2.18-r1.ebuild |
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similarity index 59% |
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rename from dev-python/pycparser/pycparser-2.18.ebuild |
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rename to dev-python/pycparser/pycparser-2.18-r1.ebuild |
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index 292106b4124..3fb094f6ff3 100644 |
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--- a/dev-python/pycparser/pycparser-2.18.ebuild |
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+++ b/dev-python/pycparser/pycparser-2.18-r1.ebuild |
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@@ -21,13 +21,28 @@ DEPEND="${RDEPEND} |
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dev-python/setuptools[${PYTHON_USEDEP}] |
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test? ( dev-python/nose[${PYTHON_USEDEP}] )" |
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|
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+python_prepare_all() { |
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+ # remove the original files to guarantee their regen |
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+ rm pycparser/{c_ast,lextab,yacctab}.py || die |
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+ |
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+ # kill sys.path manipulations to force the tests to use built files |
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+ sed -i -e '/sys\.path/d' tests/*.py || die |
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+ |
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+ distutils-r1_python_prepare_all |
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+} |
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+ |
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python_compile() { |
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distutils-r1_python_compile |
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- pushd "${BUILD_DIR}/lib/pycparser" > /dev/null || die |
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+ |
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+ # note: tables built by py3.5+ are incompatible with older versions |
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+ # because of 100 group limit of 're' module -- just generate them |
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+ # separately optimized for each target instead |
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+ pushd "${BUILD_DIR}"/lib/pycparser > /dev/null || die |
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"${PYTHON}" _build_tables.py || die |
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popd > /dev/null || die |
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} |
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|
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python_test() { |
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- nosetests || die |
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+ # change workdir to avoid '.' import |
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+ nosetests -v -w tests || die |
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} |