buildroot/package/xfsprogs/0003-workqueue-add-missing-pthreads-header.patch

From c05fc32d43b3870b63539c57428e1c52e3e7c3cd Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Fri, 16 Mar 2018 07:14:56 +0200
Subject: [PATCH] workqueue: add missing pthreads header

Fix the following build failure with musl libc:

In file included from read_verify.c:25:0:
../include/workqueue.h:39:2: error: unknown type name 'pthread_t'
  pthread_t  *threads;
  ^~~~~~~~~
../include/workqueue.h:42:2: error: unknown type name 'pthread_mutex_t'
  pthread_mutex_t  lock;
  ^~~~~~~~~~~~~~~
../include/workqueue.h:43:2: error: unknown type name 'pthread_cond_t'
  pthread_cond_t  wakeup;
  ^~~~~~~~~~~~~~

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
Upstream status: https://marc.info/?l=linux-xfs&m=152117771313565&w=2

 include/workqueue.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/workqueue.h b/include/workqueue.h
index b4b3541701df..edb2f8ac5991 100644
--- a/include/workqueue.h
+++ b/include/workqueue.h
@@ -22,6 +22,8 @@
 #ifndef	_WORKQUEUE_H_
 #define	_WORKQUEUE_H_
 
+#include <pthread.h>
+
 struct workqueue;
 
 typedef void workqueue_func_t(struct workqueue *wq, uint32_t index, void *arg);
-- 
2.16.2