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authorJohnathan Corgan <johnathan@corganlabs.com>2013-11-08 14:02:46 -0800
committerJohnathan Corgan <johnathan@corganlabs.com>2013-11-08 14:02:46 -0800
commit41d636b53cff8c3c563114e045f8e9382d16fd79 (patch)
tree1ab281adab5bfcee7e9973857106c7c13239ecb9
parent17f0d9cbf568753765c5dbad8099ceb91827e094 (diff)
parent8ec4852e9428c7131035e3398bb94d3fb261dfe6 (diff)
Merge remote-tracking branch 'ncorgan/qtgui/copysign_fix'
-rw-r--r--gr-qtgui/lib/HistogramDisplayPlot.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/gr-qtgui/lib/HistogramDisplayPlot.cc b/gr-qtgui/lib/HistogramDisplayPlot.cc
index 9798f21151..301cb13f17 100644
--- a/gr-qtgui/lib/HistogramDisplayPlot.cc
+++ b/gr-qtgui/lib/HistogramDisplayPlot.cc
@@ -34,6 +34,10 @@
#include <gnuradio/math.h>
#include <boost/math/special_functions/round.hpp>
+#ifdef _MSC_VER
+#define copysign _copysign
+#endif
+
class TimePrecisionClass
{
public: