From 12fcb0d30ed1f45b09a31616cd867e9926bf5a05 Mon Sep 17 00:00:00 2001
From: Nasko Vasilev <nasko.vasilev@betvictor.com>
Date: Tue, 12 Sep 2017 00:40:49 +0200
Subject: THRIFT-4232 ./configure does bad ant version check

This closes #1354
---
 aclocal/ax_javac_and_java.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'aclocal')

diff --git a/aclocal/ax_javac_and_java.m4 b/aclocal/ax_javac_and_java.m4
index f341f50e7..020396006 100644
--- a/aclocal/ax_javac_and_java.m4
+++ b/aclocal/ax_javac_and_java.m4
@@ -118,7 +118,7 @@ AC_DEFUN([AX_CHECK_JAVA_CLASS],
 AC_DEFUN([AX_CHECK_ANT_VERSION],
          [
           AC_MSG_CHECKING(for ant version > $2)
-          ANT_VALID=`expr $($1 -version 2>/dev/null | sed -n 's/.*version \(@<:@0-9\.@:>@*\).*/\1/p') \>= $2`
+          ANT_VALID=`expr "x$(printf "$2\n$($1 -version 2>/dev/null | sed -n 's/.*version \(@<:@0-9\.@:>@*\).*/\1/p')" | sort -t '.' -k 1,1 -k 2,2 -k 3,3 -g | sed -n 1p)" = "x$2"`
           if test "x$ANT_VALID" = "x1" ; then
             AC_MSG_RESULT(yes)
           else
-- 
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