[gentoo-pms] [PATCH v2] ebuild-env-vars.tex: Allow SYSROOT & BROOT in pkg_setup

["Michał Górny" <mgorny@gentoo.org>]

Allow using SYSROOT & BROOT in pkg_setup(), when building from source.
This follows the earlier change allowing for build-time dependencies
in pkg_setup under the same circumstances.
---
 ebuild-env-vars.tex | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ebuild-env-vars.tex b/ebuild-env-vars.tex
index 56f959c..660d17b 100644
--- a/ebuild-env-vars.tex
+++ b/ebuild-env-vars.tex
@@ -132,19 +132,20 @@ variable.
     table~\ref{tab:offset-env-vars-table} as supporting \t{EROOT}\@. The presence of a trailing
     slash is EAPI dependent as listed in table~\ref{tab:trailing-slash}. \\
 \t{SYSROOT} &
-    \t{src_*} &
+    \t{src_*}, \t{pkg_setup}\footnote{Not necessarily present when installing from a binary
+    package.} &
     No &
     \featurelabel{sysroot} The absolute path to the root directory containing build dependencies
     satisfied by \t{DEPEND}\@. Only for EAPIs listed in table~\ref{tab:added-env-vars-table}
     as supporting \t{SYSROOT}. \\
 \t{ESYSROOT} &
-    \t{src_*} &
+    Ditto &
     No &
     Contains the concatenation of the paths in the \t{SYSROOT} and \t{EPREFIX} variables,
     for convenience. See also the \t{EPREFIX} variable. Only for EAPIs listed
     in table~\ref{tab:offset-env-vars-table} as supporting \t{ESYSROOT}. \\
 \t{BROOT} &
-    \t{src_*} &
+    Ditto &
     No &
     \featurelabel{broot} The absolute path to the root directory containing build dependencies
     satisfied by \t{BDEPEND}, typically executable build tools. This includes any applicable offset
-- 
2.21.0