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commit: 92d5586a5522db487b6dab304dc3fc3a113daaeb |
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Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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AuthorDate: Sat Sep 30 23:06:39 2017 +0000 |
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Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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CommitDate: Sun Oct 1 07:11:35 2017 +0000 |
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URL: https://gitweb.gentoo.org/proj/pms.git/commit/?id=92d5586a |
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|
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[WIP] EAPI 7 bans all-of groups in REQUIRED_USE. |
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|
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Reword the allowed variable list for the all-of group to account for |
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additional restrictions of EAPI 7. The use in REQUIRED_USE is banned |
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explicitly as it leads to ambiguity in automatic solver actions. |
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The use in SRC_URI becomes meaningless given that it is only permitted |
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inside any-of, and any-of is not permitted there. |
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|
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[TODO: add label & update eapi-differences] |
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|
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Bug: https://bugs.gentoo.org/632000 |
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|
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dependencies.tex | 20 ++++++++++++++++++-- |
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1 file changed, 18 insertions(+), 2 deletions(-) |
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|
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diff --git a/dependencies.tex b/dependencies.tex |
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index fd142bb..dca4a21 100644 |
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--- a/dependencies.tex |
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+++ b/dependencies.tex |
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@@ -87,8 +87,9 @@ be surrounded on both sides by whitespace, except at the start and end of the st |
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\item An all-of group, which consists of an open parenthesis, followed by whitespace, |
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followed by zero or more of (a dependency item of any kind followed by whitespace), followed |
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by a close parenthesis. More formally: |
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- \t{all-of} \t{::=} \t{'(' whitespace (item whitespace)* ')'}. Permitted in all specification |
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- style variables. Permitted inside groups listed in table~\ref{tab:depend-nesting}. |
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+ \t{all-of} \t{::=} \t{'(' whitespace (item whitespace)* ')'}. Permitted in variables listed |
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+ in table~\ref{tab:depend-group-variables}. Permitted inside groups listed |
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+ in table~\ref{tab:depend-nesting}. |
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\item An any-of group, which consists of the string \t{||}, followed by whitespace, |
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followed by an open parenthesis, followed by whitespace, followed by zero or more |
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of (a dependency item of any kind followed by whitespace), followed by a close parenthesis. |
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@@ -188,6 +189,21 @@ In particular, note that whitespace is not optional. |
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\end{tabular} |
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\end{centertable} |
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|
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+\ChangeWhenAddingAnEAPI{7} |
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+\begin{centertable}{EAPI-specific group use restrictions} |
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+ \label{tab:depend-group-variables} |
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+ \begin{tabular}{ll} |
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+ \toprule |
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+ \multicolumn{1}{c}{\textbf{EAPI}} & |
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+ \multicolumn{1}{c}{\textbf{all-of}} \\ |
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+ & \multicolumn{1}{c}{\textbf{permitted inside}} \\ |
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+ \midrule |
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+ 0, 1, 2, 3, 4, 5, 6 & all specification style variables \\ |
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+ 7 & \t{DEPEND}, \t{RDEPEND}, \t{PDEPEND}, \t{LICENSE} \\ |
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+ \bottomrule |
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+ \end{tabular} |
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+\end{centertable} |
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+ |
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\subsection{All-of dependency specifications} |
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|
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In an all-of group, all of the child elements must be matched. |
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