From abe8d6774e1dae1a06c1d6b383e9dae4824143b8 Mon Sep 17 00:00:00 2001
From: "Tom G. Christensen" <tgc@jupiterrise.com>
Date: Sun, 24 Oct 2004 11:54:03 +0000
Subject: [PATCH] _docdir is an external variable used in build.sh and pkgdef
 so changing it halfway through is very bad. Fixed. This frequently caused
 ./build.sh install pack to break because _docdir is redefined between the 2
 steps.

---
 buildpkg.functions | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/buildpkg.functions b/buildpkg.functions
index 2d07dd5..94430ed 100644
--- a/buildpkg.functions
+++ b/buildpkg.functions
@@ -434,20 +434,22 @@ compress_info()
 doc()
 {
     local f
+    local ddir # Holds internal value of _docdir
+
     if [ ! -z $# ]; then
 	setdir source
 	if [ "$shortroot" -eq 1 ]; then
-	    _docdir=$stagedir/$_docdir/$topdir-$version
+	    ddir=$stagedir/$_docdir/$topdir-$version
 	else
-	    _docdir=$stagedir/$prefix/$_docdir/$topdir-$version
+	    ddir=$stagedir/$prefix/$_docdir/$topdir-$version
 	fi
-	mkdir -p $_docdir
+	mkdir -p $dddir
 	echo "Adding docs"
 	until [ -z "$1" ]
 	do
 	    for f in $(_upls $1)
 	    do
-		($TAR -cf - "$f")|(cd $_docdir; $TAR -xvBpf -)
+		($TAR -cf - "$f")|(cd $ddir; $TAR -xvBpf -)
 	    done
 	    shift
 	done