1 files changed, 32 insertions, 0 deletions
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..f4cb74d
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+echo "Rebuilding build system......"
+
+autoreconf --version 2>&1 > /dev/null 2>&1
+
+if [ $? -eq 0 ]; then
+	AUTORECONF=autoreconf
+else
+	AUTORECONF=
+fi
+
+error() {
+	echo "Missing tool: $1"
+	echo "Cannot proceed until the missing tool is available"
+	exit 1
+}
+
+if [ ! -z ${AUTORECONF} ]; then
+	echo "Using autoreconf to rebuild build system"
+	autoreconf --force --install --symlink
+else
+	echo "No autoreconf found. Using plain old tools to rebuild build system"
+	libtoolize --automake --force || error libtoolize
+	aclocal -I m4|| error aclocal
+	autoheader --force || error autoheader
+	automake --add-missing --force-missing --gnu || error automake
+	autoconf --force || error autoconf
+fi
+./configure $*
+
+exit 0