From 295148862ab2799dfb7e39dd2190870c9a818691 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Mon, 21 Nov 2016 22:10:51 +0000
Subject: [PATCH] configure: Fix string equality

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 133af075795..5311bf4b064 100755
--- a/configure
+++ b/configure
@@ -856,7 +856,7 @@ probe_need CFG_CMAKE cmake
 if [ -n "$CFG_ANTLR4" ]
 then
    CFG_ANTLR4_JAR="\"$(find /usr/ -name antlr-complete.jar 2>/dev/null | head -n 1)\""
-   if [ "x" -eq "x$CFG_ANTLR4_JAR" ]
+   if [ "x" = "x$CFG_ANTLR4_JAR" ]
    then
      CFG_ANTLR4_JAR="\"$(find ~ -name antlr-complete.jar 2>/dev/null | head -n 1)\""
    fi