commit: 2b3637b42a5cdd911e6508213dee143c98406477
Author: Ulrich Müller <ulm <AT> gentoo <DOT> org>
AuthorDate: Mon Mar 23 12:56:19 2015 +0000
Commit: Ulrich Müller <ulm <AT> gentoo <DOT> org>
CommitDate: Sun Nov 8 19:29:20 2015 +0000
URL: https://gitweb.gentoo.org/proj/pms.git/commit/?id=2b3637b4
EAPI 6 has in_iuse.
Bug: 449862
eapi-differences.tex | 4 ++++
pkg-mgr-commands.tex | 22 ++++++++++++++++++++--
2 files changed, 24 insertions(+), 2 deletions(-)
diff --git a/eapi-differences.tex b/eapi-differences.tex
index 2b079d0..630fd86 100644
--- a/eapi-differences.tex
+++ b/eapi-differences.tex
@@ -212,6 +212,9 @@ Controllable compression & \compactfeatureref{docompress} &
\t{usex} & \compactfeatureref{usex} &
No & No & No & Yes & Yes \\
+\t{in\_iuse} & \compactfeatureref{in-iuse} &
+ No & No & No & No & Yes \\
+
\t{unpack} support for \t{xz}? & \compactfeatureref{unpack-extensions} &
No & Yes & Yes & Yes & Yes \\
@@ -332,6 +335,7 @@ EAPI 6 is EAPI 5 with the following changes:
\item \t{eapply} support, \featureref{eapply}.
\item \t{eapply\_user} support, \featureref{eapply-user}.
\item \t{econf} adds \t{-{}-docdir} and \t{-{}-htmldir},
\featureref{econf-options}.
+\item \t{in\_iuse} support, \featureref{in-iuse}.
\end{compactitem}
\ChangeWhenAddingAnEAPI{6}
diff --git a/pkg-mgr-commands.tex b/pkg-mgr-commands.tex
index 816ce00..e951d3b 100644
--- a/pkg-mgr-commands.tex
+++ b/pkg-mgr-commands.tex
@@ -726,8 +726,9 @@ These functions provide behaviour based upon set or unset
use flags. Ebuilds mus
these commands once the current phase function has returned. It is an error if
an ebuild calls any
of these functions in global scope.
-If any of these functions is called with a flag value that is not included in
\t{IUSE\_EFFECTIVE},
-either behaviour is undefined or it is an error as decided by
table~\ref{tab:use-list-strictness}.
+Unless otherwise noted, if any of these functions is called with a flag value
that is not included
+in \t{IUSE\_EFFECTIVE}, either behaviour is undefined or it is an error as
decided by
+table~\ref{tab:use-list-strictness}.
\begin{description}
\item[use] Returns shell true (0) if the first argument (a \t{USE} flag name)
is enabled, false
@@ -753,6 +754,9 @@ either behaviour is undefined or it is an error as decided
by table~\ref{tab:use
set, outputs \t{\$\{arg2\}\$\{arg4\}}. Otherwise, outputs
\t{\$\{arg3\}\$\{arg5\}}.
The condition is inverted if the flag name is prefixed with~\t{!}.
Only available in EAPIs listed in table~\ref{tab:usex-table} as supporting
\t{usex}.
+\item[in\_iuse] \featurelabel{in-iuse} Returns shell true (0) if the first
argument (a \t{USE} flag
+ name) is included in \t{IUSE\_EFFECTIVE}, false otherwise. Only available
in EAPIs listed in
+ table~\ref{tab:in-iuse} as supporting \t{in\_iuse}.
\end{description}
\ChangeWhenAddingAnEAPI{6}
@@ -797,6 +801,20 @@ either behaviour is undefined or it is an error as decided
by table~\ref{tab:use
\end{tabular}
\end{centertable}
+\ChangeWhenAddingAnEAPI{6}
+\begin{centertable}{EAPIs supporting \t{in\_iuse}}
+ \label{tab:in-iuse}
+ \begin{tabular}{ll}
+ \toprule
+ \multicolumn{1}{c}{\textbf{EAPI}} &
+ \multicolumn{1}{c}{\textbf{Supports \t{in\_iuse}?}} \\
+ \midrule
+ 0, 1, 2, 3, 4, 5 & No \\
+ 6 & Yes \\
+ \bottomrule
+ \end{tabular}
+\end{centertable}
+
\subsubsection{Text List Functions}
These functions check whitespace-separated lists for a particular value.
