--- dodoc.orig	2003-02-04 11:23:25.000000000 -0800
+++ dodoc	2003-02-05 19:29:05.000000000 -0800
@@ -3,19 +3,42 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /home/cvsroot/gentoo-src/portage/bin/dodoc,v 1.3 2002/11/23 19:21:58 vapier Exp $
 
-for x in "$@" ; do
-	if [ -e "${x}" ] ; then
-		if [ ! -d "${D}usr/share/doc/${PF}" ] ; then
-			install -d "${D}usr/share/doc/${PF}"
+docinto() {
+	if [ $1 = "/" ]; then
+		DOCDESTTREE=""
+	else
+		DOCDESTTREE=$1
+		if [ ! -d ${D}usr/share/doc/${PF}/${DOCDESTTREE} ]; then
+			install -d ${D}usr/share/doc/${PF}/${DOCDESTTREE} 
 		fi
-		if [ -z "${DOCDESTTREE}" ] ; then
-			install -m0644 "${x}" "${D}usr/share/doc/${PF}"
-			gzip -f -9 "${D}usr/share/doc/${PF}/${x##*/}"
+	fi
+}
+
+installdoc() {
+	desttree="${DOCDESTTREE:+${DOCDESTTREE}/}"
+	if [ -e "${1}" ] ; then
+		if [ ! -d "${D}usr/share/doc/${PF}/${desttree}" ] ; then
+			install -d "${D}usr/share/doc/${PF}/${desttree}"
+		fi
+		if [ -d "${1}" ]; then
+			savetree="${desttree}"
+			docinto "${origdesttree}${1}"
+			find "${1}" -mindepth 1 -maxdepth 1 | while read y; do
+				installdoc "${y}"
+			done
+			docinto "${savetree}"
 		else
-			install -m0644 "${x}" "${D}usr/share/doc/${PF}/${DOCDESTTREE}"
-			gzip -f -9 "${D}usr/share/doc/${PF}/${DOCDESTTREE}/${x##*/}"
+			install -m0644 "${1}" "${D}usr/share/doc/${PF}/${desttree}"
+			if [ -z "$DOCNOCOMPRESS" ]; then
+				gzip -f -9 "${D}usr/share/doc/${PF}/${desttree}${1##*/}"
+			fi
 		fi
 	else
-		echo "${0}: ${x} does not exist."
+		echo "${0}: ${1} does not exist."
 	fi
+}
+
+for x in "$@" ; do
+	origdesttree="${DOCDESTTREE:+${DOCDESTTREE}/}"
+	installdoc "${x}"
 done