From fe5093aafc8fcbf4c14617bff269c4f8164c4a5c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 22 Sep 2014 17:05:55 +0200
Subject: [PATCH] Revert "configure: Refactor setting of feature test macro
 _XOPEN_SOURCE"

This fixes build on netbsd and probably other bsd based Platforms

This reverts commit 56b8d106769c5c5f9174dcc426f1ee2f991428b1.
---
 configure | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/configure b/configure
index 9b294f861b..12b2da5dc2 100755
--- a/configure
+++ b/configure
@@ -4231,9 +4231,6 @@ probe_libc(){
     elif check_${pfx}cpp_condition sys/brand.h "defined LABELED_BRAND_NAME"; then
         eval ${pfx}libc_type=solaris
         add_${pfx}cppflags -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
-    # FFmpeg needs a POSIX.1-2001/XSI compliant C library
-    else
-        add_${pfx}cppflags -D_XOPEN_SOURCE=600
     fi
 }