gentoo-overlay/media-sound/helm/files/helm-0.4.1-gcc6.patch

From 9a94165d8c400e45d617bf2d7cb657a477f43915 Mon Sep 17 00:00:00 2001
From: Hodorgasm <nsane457@gmail.com>
Date: Tue, 20 Sep 2016 17:33:14 -0400
Subject: [PATCH] Assume there exists lround if compiling with g++ in C++11 or
 later

GCC-6 doesn't define HAVE_LROUND, but lround is valid in C++ in dialects >= c++11.
---
 JUCE/modules/juce_audio_formats/codecs/flac/libFLAC/lpc_flac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/JUCE/modules/juce_audio_formats/codecs/flac/libFLAC/lpc_flac.c b/JUCE/modules/juce_audio_formats/codecs/flac/libFLAC/lpc_flac.c
index 87e2321e6..512b8279c 100644
--- a/JUCE/modules/juce_audio_formats/codecs/flac/libFLAC/lpc_flac.c
+++ b/JUCE/modules/juce_audio_formats/codecs/flac/libFLAC/lpc_flac.c
@@ -50,7 +50,7 @@
 
 #ifndef FLAC__INTEGER_ONLY_LIBRARY
 
-#if !defined(HAVE_LROUND)
+#if (!defined(__GNUC__) && !defined(HAVE_LROUND)) || __cplusplus < 201103L
 #if defined(_MSC_VER)
 #include <float.h>
 #define copysign _copysign