Add easy-to-use support for A4 paper.
diff --git a/Doc/tools/mkhowto.sh b/Doc/tools/mkhowto.sh
index f9a84a7..9de8508 100755
--- a/Doc/tools/mkhowto.sh
+++ b/Doc/tools/mkhowto.sh
@@ -17,7 +17,7 @@
# This is needed to support kpathsea based TeX installations. Others are
# not supported. ;-)
-TEXINPUTS=`dirname $MYDIR`/texinputs:$TEXINPUTS
+TEXINPUTS=$TOPDIR/texinputs:$TEXINPUTS
export TEXINPUTS
LOGFILE=/usr/tmp/mkhowto-$LOGNAME-$$.how
@@ -157,10 +157,14 @@
-H|--help|--hel|--he)
usage 0
;;
- -a|--address|--addres|--addre|-addr|--add|--ad|--a)
+ -a|--address|--addres|--addre|-addr|--add|--ad)
ADDRESS="$2"
shift 2
;;
+ --a4)
+ TEXINPUTS=$TOPDIR/paper-a4:$TEXINPUTS
+ shift 1
+ ;;
--link|--lin|--li)
LINK="$2"
shift 2