1 files changed, 48 insertions, 0 deletions
diff --git a/trunk/bootstrap.sh b/trunk/bootstrap.sh
new file mode 100755
index 000000000..b7eb4d83d
--- /dev/null
+++ b/trunk/bootstrap.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+check_for_app() {
+	$1 --version 2>&1 >/dev/null
+	if [ $? != 0 ]
+	then
+		echo "Please install $1 and run bootstrap.sh again!"
+		exit 1
+	fi
+}
+
+# On FreeBSD and OpenBSD, multiple autoconf/automake versions have different names.
+# On linux, envitonment variables tell which one to use.
+
+uname -s | grep -q BSD
+if [ $? = 0 ] ; then	# BSD case
+	case `uname -sr` in
+		'FreeBSD 4'*)	# FreeBSD 4.x has a different naming
+			MY_AC_VER=259
+			MY_AM_VER=19
+			;;
+		*)
+			MY_AC_VER=-2.61
+			MY_AM_VER=-1.9
+			;;
+	esac
+else	# linux case
+	MY_AC_VER=
+	MY_AM_VER=
+	AUTOCONF_VERSION=2.60
+	AUTOMAKE_VERSION=1.9
+	export AUTOCONF_VERSION
+	export AUTOMAKE_VERSION
+fi
+
+check_for_app autoconf${MY_AC_VER}
+check_for_app autoheader${MY_AC_VER}
+check_for_app automake${MY_AM_VER}
+check_for_app aclocal${MY_AM_VER}
+
+echo "Generating the configure script ..."
+
+aclocal${MY_AM_VER} 2>/dev/null
+autoconf${MY_AC_VER}
+autoheader${MY_AC_VER}
+automake${MY_AM_VER} --add-missing --copy 2>/dev/null
+
+exit 0