Squashed 'src/minisketch/' content from commit 89629eb2c7

git-subtree-dir: src/minisketch
git-subtree-split: 89629eb2c7e262b39ba489b93b111760baded4b3

autogen.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+# Copyright (c) 2013-2016 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+set -e
+srcdir="$(dirname $0)"
+cd "$srcdir"
+if [ -z ${LIBTOOLIZE} ] && GLIBTOOLIZE="`which glibtoolize 2>/dev/null`"; then
+  LIBTOOLIZE="${GLIBTOOLIZE}"
+  export LIBTOOLIZE
+fi
+which autoreconf >/dev/null || \
+  (echo "configuration failed, please install autoconf first" && exit 1)
+autoreconf --install --force --warnings=all