From: Uwe Hermann <redacted>
Date: Thu, 24 Jan 2013 21:34:49 +0000 (+0100)
Subject: Add missing #include <limits.h>.
X-Git-Tag: pulseview-0.1.0~142
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=c43d09e03d3e50aabb05f8026fa895a8e6aeca95;p=pulseview.git

Add missing #include <limits.h>.

The file ruler.cpp uses INT_MAX from <limits.h>, so add the #include line.
Without this, the build would fail on some systems (due to -Werror).
---

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index ba4bd042..f4cbc1ca 100644
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -28,6 +28,7 @@
 
 #include <assert.h>
 #include <math.h>
+#include <limits.h>
 
 #include <QMouseEvent>
 #include <QPainter>