Removed PLAN9BASE config.mk knob in favor of wmii9rc script. Still not an ideal solution.

Makefile

@@ -9,7 +9,7 @@ SRC = area.c bar.c client.c column.c draw.c event.c frame.c fs.c \
 	geom.c key.c main.c mouse.c rule.c printevent.c util.c view.c
 OBJ = ${SRC:.c=.o}
 MAN1 = wmii wmiir wmiiwm wmiiloop
-SCRIPTS = wmii wmiir wmiiloop
+SCRIPTS = wmii wmiir wmiiloop wmii9rc
 BIN = wmiiwm wmii9menu
 
 all: options ${BIN}
@@ -74,9 +74,7 @@ install: all
 	@echo installing scripts to ${DESTDIR}${CONFPREFIX}/wmii-${CONFVERSION}
 	@mkdir -p -m 0755 ${DESTDIR}${CONFPREFIX}/wmii-${CONFVERSION}
 	@cd rc; for i in *; do \
-		sed "s|CONFPREFIX|${CONFPREFIX}|g; \
-		     s|PLAN9BASE|${PLAN9BASE}|g" \
-			$$i \
+		sed "s|CONFPREFIX|${CONFPREFIX}|g" $$i \
 			>${DESTDIR}${CONFPREFIX}/wmii-${CONFVERSION}/$$i; \
 		chmod 755 ${DESTDIR}${CONFPREFIX}/wmii-${CONFVERSION}/$$i; \
 	 done

client.c

@@ -45,7 +45,7 @@ create_client(Window w, XWindowAttributes *wa) {
 	XSetWindowBorderWidth(blz.dpy, c->win, 0);
 	XAddToSaveSet(blz.dpy, c->win);
 
-	fwa.override_redirect = 1;
+	fwa.override_redirect = True;
 	fwa.background_pixmap = ParentRelative;
 	fwa.backing_store = Always;
 	fwa.event_mask =

config.mk

@@ -9,7 +9,6 @@ PREFIX = /usr/local
 CONFPREFIX = ${PREFIX}/etc
 MANPREFIX = ${PREFIX}/share/man
 AWKPATH = /usr/bin/awk
-PLAN9BASE = $${PLAN9:-/usr/local/plan9}
 
 X11INC = /usr/X11R6/include
 X11LIB = /usr/X11R6/lib

rc/rc.wmii

@@ -1,4 +1,4 @@
-#!PLAN9BASE/bin/rc
+#!/usr/bin/env wmii9rc
 # WMII Configuration
 
 oldpath=$path

wmii

@@ -5,10 +5,8 @@ export WMII_CONFPATH="$HOME/.wmii-CONFVERSION:CONFPREFIX/wmii-CONFVERSION"
 export WMII_NS_DIR="/tmp/ns.$USER.${DISPLAY%.0}"
 export WMII_ADDRESS="unix!$WMII_NS_DIR/wmii"
 
-if [ -x /usr/local/plan9/bin/rc ]; then
+if wmii9rc; then
 	WMIIRC=`PATH="$WMII_CONFPATH:$PATH" which rc.wmii`
-elif [ -x "$PLAN9/bin/rc" ]; then
-	WMIIRC="$PLAN9/bin/rc `PATH="$WMII_CONFPATH:$PATH" which rc.wmii`"
 else
 	WMIIRC=`PATH="$WMII_CONFPATH:$PATH" which wmiirc`
 fi

wmii9rc

@@ -0,0 +1,14 @@
+#!/bin/sh
+RC=""
+for i in "$PLAN9" /usr/local/plan9 /usr/local/9 /opt/plan9 /opt/9 /usr/plan9 /usr/9; do
+	if [ -d "$i" -a -x "$i/bin/rc" ]; then
+		RC="$i/bin/rc"
+		break;
+	fi
+done
+
+if [ ! -n "$RC" ]; then
+	exit 1
+elif [ "X$@" != "X" ]; then
+	$RC $@
+fi