Update gen-manpages.sh to autodetect hushd version

contrib/devtools/README.md

@@ -1,5 +1,5 @@
-Contents
-===========
+# Contrib Devtools
+
 This directory contains tools for developers working on this repository.
 
 github-merge.sh

contrib/devtools/gen-manpages.sh

@@ -1,28 +1,30 @@
 #!/bin/sh
+# Copyright (c) 2019 The Hush developers
+# Released under the GPLv3
 
 TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
 SRCDIR=${SRCDIR:-$TOPDIR/src}
 MANDIR=${MANDIR:-$TOPDIR/doc/man}
 
-KOMODOD=${KOMODOD:-$SRCDIR/komodod}
-KOMODOCLI=${KOMODOCLI:-$SRCDIR/komodo-cli}
-KOMODOTX=${KOMODOTX:-$SRCDIR/komodo-tx}
+HUSHD=${HUSHD:-$SRCDIR/hushd}
+HUSHCLI=${HUSHCLI:-$SRCDIR/hush-cli}
+HUSHTX=${HUSHTX:-$SRCDIR/hush-tx}
 
-[ ! -x $KOMODOD ] && echo "$KOMODOD not found or not executable." && exit 1
+[ ! -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="v3.3.0"
+#HUSHVER="v3.3.0"
+HUSHVER=$(./src/hushd --version|head -n2|tail -n1|cut -d' ' -f4|cut -d- -f1)
 
 # Create a footer file with copyright content.
 # This gets autodetected fine for komodod if --version-string is not set,
 # but has different outcomes for komodo-cli.
 echo "[COPYRIGHT]" > footer.h2m
-$KOMODOD --version | sed -n '1!p' >> footer.h2m
+$HUSHD --version | sed -n '1!p' >> footer.h2m
 
-for cmd in $KOMODOD $KOMODOCLI $KOMODOTX; do
+for cmd in $HUSHD $HUSHCLI $HUSHTX; do
   cmdname="${cmd##*/}"
-  help2man -N --version-string=${KMDVER} --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 ${cmd}
+  #sed -i "s/\\\-${HUSHVER[1]}//g" ${MANDIR}/${cmdname}.1
 done
 
 rm -f footer.h2m