From 32d872a3456ecd7cb8c0f0437a7301e1c476bbd3 Mon Sep 17 00:00:00 2001
From: Andreas Kling <andreas.kling@nokia.com>
Date: Tue, 15 Mar 2011 14:45:21 +0100
Subject: Option::fixString: Don't recreate same QRegExp on each function call.

Reviewed-by: Oswald Buddenhagen
---
 qmake/option.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qmake/option.cpp b/qmake/option.cpp
index 28b764a..7bee659 100644
--- a/qmake/option.cpp
+++ b/qmake/option.cpp
@@ -635,7 +635,7 @@ Option::fixString(QString string, uchar flags)
     //fix the environment variables
     if(flags & Option::FixEnvVars) {
         int rep;
-        QRegExp reg_var("\\$\\(.*\\)");
+        static QRegExp reg_var("\\$\\(.*\\)");
         reg_var.setMinimal(true);
         while((rep = reg_var.indexIn(string)) != -1)
             string.replace(rep, reg_var.matchedLength(),
-- 
cgit v0.12