Fix manpage generation

contrib/devtools/gen-manpages.sh

@@ -1,19 +1,22 @@
 #!/bin/sh
+# Copyright 2019 The Hush Developers
+
+set -e
+set -x
+
+[ ! -x $HUSHD ] && echo "$HUSHD not found or not executable." && exit 1
 
 TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
 SRCDIR=${SRCDIR:-$TOPDIR/src}
 MANDIR=${MANDIR:-$TOPDIR/doc/man}
-
 HUSHD=${HUSHD:-$SRCDIR/hushd}
 HUSHCLI=${HUSHCLI:-$SRCDIR/hush-cli}
 HUSHTX=${HUSHTX:-$SRCDIR/hush-tx}
 
-[ ! -x $HUSHD ] && echo "$HUSHD not found or not executable." && exit 1
-
 # The autodetected version git tag can screw up manpage output a little bit
 #KMDVER=$($HUSHCLI --version | head -n1 | awk -F'[ -]' '{ print $5, $6 }')
 KMDVER="0.4.0a"
-echo "KMDVER=$KMDVER"
+HUSHVER="3.1.0"
 
 # Create a footer file with copyright content.
 # This gets autodetected fine for komodod if --version-string is not set,
@@ -23,8 +26,8 @@ $HUSHD --version | sed -n '1!p' >> footer.h2m
 
 for cmd in $HUSHD $HUSHCLI $HUSHTX; do
   cmdname="${cmd##*/}"
-  help2man -N --version-string=${KMDVER[0]} --include=footer.h2m -o ${MANDIR}/${cmdname}.1 ${cmd}
-  sed -i "s/\\\-${KMDVER[1]}//g" ${MANDIR}/${cmdname}.1
+  help2man -N --version-string=${HUSHVER} --include=footer.h2m -o ${MANDIR}/${cmdname}.1 ${cmd}
+  #sed -i "s/\\\-${KMDVER[1]}//g" ${MANDIR}/${cmdname}.1
 done
 
 rm -f footer.h2m