Hi!
Attached patch fixes several warnings when compiling libavfilter with
current gcc.
Please comment, Carl Eugen
From 2d2893e8f7406043f970ae347509c39832c97b50 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Mon, 18 Sep 2017 03:35:37 +0200
Subject: [PATCH] configure: Add -Wno-main.
Silences several warnings:
main is usually a function
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 2de20a0..952cb16 100755
--- a/configure
+++ b/configure
@@ -6248,6 +6248,7 @@ check_cflags -Wmissing-prototypes
check_cflags -Wno-pointer-to-int-cast
check_cflags -Wstrict-prototypes
check_cflags -Wempty-body
+check_cflags -Wno-main
if enabled extra_warnings; then
check_cflags -Wcast-qual
--
1.7.10.4
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