[gentoo-pms] [PATCH] Restore proper scope for PORTDIR and ECLASSDIR.

[Ulrich Müller]

Commit fa4ac9474048ec75af138fc61f22485c06aac5b7 had inadvertently
changed the scope of the PORTDIR and ECLASSDIR variables which were
referring to FILESDIR by a "ditto" in the second column. Restore both
variables to src_*. To this end, reorder variables such that DISTDIR
follows FILESDIR, and move the remark about accessing the directory
into the footnote.

Note: Similar to FILESDIR, accessing DISTDIR in global scope is needed
for assignment of the PATCHES variable in EAPI 6.

Thanks to mgorny for pointing this out.
---
 ebuild-env-vars.tex | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/ebuild-env-vars.tex b/ebuild-env-vars.tex
index 7a58f05..469f0cd 100644
--- a/ebuild-env-vars.tex
+++ b/ebuild-env-vars.tex
@@ -84,24 +84,23 @@ variable.
     of each element of the \t{SRC\_URI} ebuild metadata variable. Only for EAPIs listed in
     table~\ref{tab:removed-env-vars-table} as supporting \t{AA}. \\
 \t{FILESDIR} &
-    \t{src\_*}, global~scope%
-    \footnote{Not necessarily present when installing from a binary package.} &
+    \t{src\_*}, global~scope\footnote{Not necessarily present when installing from a binary package.
+    Ebuilds must not access the directory in global scope.} &
     No &
     The full path to the package's files directory, used for small support files or patches.
-    See section~\ref{sec:package-dirs}. Ebuilds must not access the directory in global scope.
-    May or may not exist; if a repository provides no support files for the package in question
-    then an ebuild must be prepared for the situation where \t{FILESDIR} points to a non-existent
-    directory. \\
-\t{PORTDIR} &
-    Ditto &
-    No &
-    The full path to the master repository's base directory. \\
+    See section~\ref{sec:package-dirs}. May or may not exist; if a repository provides no support
+    files for the package in question then an ebuild must be prepared for the situation where
+    \t{FILESDIR} points to a non-existent directory. \\
 \t{DISTDIR} &
     Ditto &
     No &
     The full path to the directory in which the files in the \t{A} variable are stored. \\
+\t{PORTDIR} &
+    \t{src\_*} &
+    No &
+    The full path to the master repository's base directory. \\
 \t{ECLASSDIR} &
-    Ditto &
+    \t{src\_*} &
     No &
     The full path to the master repository's eclass directory. \\
 \t{ROOT} &
-- 
2.8.3