From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Fri, 31 Oct 2014 17:49:23 +0000 (+0100)
Subject: Add missing <cmath> #includes.
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=61d64fe9f5f52589200d943a226c984097272649;hp=321ce42a37dbe19c38c34a724130b7a78bf3fffc

Add missing <cmath> #includes.

Some compilers throw warnings/errors otherwise:

  error: no member named 'abs' in namespace 'std'; did you mean '::abs'?"
---

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index b141c38..c45e455 100644
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -19,6 +19,7 @@
  */
 
 #include <cassert>
+#include <cmath>
 
 #include "view.h"
 #include "viewport.h"
diff --git a/pv/widgets/sweeptimingwidget.cpp b/pv/widgets/sweeptimingwidget.cpp
index 7a734a1..685523a 100644
--- a/pv/widgets/sweeptimingwidget.cpp
+++ b/pv/widgets/sweeptimingwidget.cpp
@@ -20,6 +20,8 @@
 
 #include "sweeptimingwidget.h"
 
+#include <cmath>
+
 #include <vector>
 
 #include <assert.h>