From 5868a0865717d0415924f2d4ca9880542dcf89be Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 11 Oct 2018 05:45:47 +0200
Subject: [PATCH] build: silence idiotic -Wformat-truncation

This warns about player/audio.c:253 with gcc 8.2.0. Although this
warning could be useful to check the worst case estimation, the compiler
doesn't explain how it gets its dumb, bogus result, so this is useless.
You'd just end up trying to make the compiler happy for no reason.
---
 waftools/detections/compiler.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/waftools/detections/compiler.py b/waftools/detections/compiler.py
index 55fa6d7b16..5916475307 100644
--- a/waftools/detections/compiler.py
+++ b/waftools/detections/compiler.py
@@ -42,7 +42,8 @@ def __add_generic_flags__(ctx):
                                  "-Wno-format-zero-length",
                                  "-Werror=format-security",
                                  "-Wno-redundant-decls",
-                                 "-Wvla"])
+                                 "-Wvla",
+                                 "-Wno-format-truncation"])
 
 def __add_gcc_flags__(ctx):
     ctx.env.CFLAGS += ["-Wall", "-Wundef", "-Wmissing-prototypes", "-Wshadow",