buildroot/package/qt5/qt5base/0005-forkd-disable-eventfd-for-uclibc.patch

From 62ef0d97cfa2ed0142fc69c6e6395a570bea9215 Mon Sep 17 00:00:00 2001
From: Julien Corjon <corjon.j@ecagroup.com>
Date: Tue, 21 Jul 2015 11:59:57 +0200
Subject: [PATCH] forkd - disable eventfd for uClibc <= 0.9.33

eventfd is not implemented in uClibc <= 0.9.33

Upstream-Status : https://bugreports.qt.io/browse/QTBUG-47337

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
---
 src/3rdparty/forkfd/forkfd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/3rdparty/forkfd/forkfd.c b/src/3rdparty/forkfd/forkfd.c
index 8d08f40..fa47cdf 100644
--- a/src/3rdparty/forkfd/forkfd.c
+++ b/src/3rdparty/forkfd/forkfd.c
@@ -48,6 +48,10 @@
 #  if (defined(__GLIBC__) && (__GLIBC__ << 16) + __GLIBC_MINOR__ >= 0x209) || defined(__BIONIC__)
 #    define HAVE_PIPE2    1
 #  endif
+#  if (defined(__UCLIBC__) && (__UCLIBC_MAJOR__ == 0) && (__UCLIBC_MINOR__ < 9 || (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ <= 33)))
+#    undef HAVE_EVENTFD
+#    undef HAVE_PIPE2
+#  endif
 #endif
 
 #if _POSIX_VERSION-0 >= 200809L || _XOPEN_VERSION-0 >= 500
-- 
2.1.0