From 333a08ebf9ceb86d5f9354f96321c4c0f704374e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 7 Jan 2013 08:53:08 +0100
Subject: replay_gain_info, ...: use cmath instead of math.h in C++ mode

Fixes build problems with mingw32.
---
 src/PlayerThread.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/PlayerThread.cxx')

diff --git a/src/PlayerThread.cxx b/src/PlayerThread.cxx
index 6b05dd97c..44534a7d8 100644
--- a/src/PlayerThread.cxx
+++ b/src/PlayerThread.cxx
@@ -37,6 +37,8 @@ extern "C" {
 #include "idle.h"
 }
 
+#include <cmath>
+
 #include <glib.h>
 
 #undef G_LOG_DOMAIN
@@ -759,7 +761,7 @@ play_next_chunk(struct player *player)
 						  other_chunk->tag);
 			other_chunk->tag = NULL;
 
-			if (isnan(pc->mixramp_delay_seconds)) {
+			if (std::isnan(pc->mixramp_delay_seconds)) {
 				chunk->mix_ratio = ((float)cross_fade_position)
 					     / player->cross_fade_chunks;
 			} else {
-- 
cgit v1.2.3