From 16887252e5b09d4ecf606fc01e299ac41bd1f665 Mon Sep 17 00:00:00 2001
From: ellson <devnull@localhost>
Date: Sun, 27 Mar 2005 00:13:31 +0000
Subject: [PATCH] add version check for swig

---
 configure.ac | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configure.ac b/configure.ac
index 4a806c493..140f18de1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -216,6 +216,20 @@ dnl -----------------------------------
 dnl check for SWIG - needed for script-language bindings
 
 AC_CHECK_PROG(SWIG,swig,swig)
+if test "x$SWIG" != "x"; then
+  SWIG_VERSION=`swig -version 2>&1 | grep Version | cur -d ' ' -f 3`
+  SWIG_VERSION_MAJOR=`echo $SWIG_VERSION | cut -d '.' -f 1`
+  SWIG_VERSION_MINOR=`echo $SWIG_VERSION | cut -d '.' -f 2`
+  if $SWIG_VERSION_MAJOR < 2; then
+    if $SWIG_VERSION_MAJOR < 1; then
+	SWIG=
+    else
+      if $SWIG_VERSION_MINOR < 3; then
+	SWIG=
+      fi
+    fi
+  fi
+fi
 AM_CONDITIONAL(WITH_SWIG, [test "x$SWIG" != "x"])
 
 dnl -----------------------------------
-- 
2.40.0