From 9a4838c7da4c20ff7082b486d55624d1dcbcf949 Mon Sep 17 00:00:00 2001
From: Sam White <white67@illinois.edu>
Date: Wed, 7 Dec 2016 13:13:42 -0600
Subject: [PATCH] bgclang: add missing header includes

Change-Id: Ibc7d4b450ec0c97f76ce72d6d2b145eccd21b105
---
 src/arch/pamilrts-bluegeneq/cc-clang.sh | 2 ++
 src/libs/ck-libs/ckloop/CkLoop.C        | 3 ++-
 src/libs/ck-libs/io/ckio.C              | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/arch/pamilrts-bluegeneq/cc-clang.sh b/src/arch/pamilrts-bluegeneq/cc-clang.sh
index 27ecc5e3cb..79da6b4293 100644
--- a/src/arch/pamilrts-bluegeneq/cc-clang.sh
+++ b/src/arch/pamilrts-bluegeneq/cc-clang.sh
@@ -13,3 +13,5 @@ CMK_AR="bgclang-ar q"
 CMK_NM='bgclang-nm '
 CMK_QT="generic64-light"
 
+CMK_USING_BGCLANG="1"
+
diff --git a/src/libs/ck-libs/ckloop/CkLoop.C b/src/libs/ck-libs/ckloop/CkLoop.C
index 5327c0744d..aee3161a87 100644
--- a/src/libs/ck-libs/ckloop/CkLoop.C
+++ b/src/libs/ck-libs/ckloop/CkLoop.C
@@ -1,5 +1,6 @@
 #include "CkLoop.h"
 #if !defined(_WIN32)
+#include <unistd.h>
 #include <pthread.h>
 #endif
 
@@ -31,7 +32,7 @@ static pthread_t *ndhThreads = NULL;
 static volatile int gCrtCnt = 0;
 static volatile int exitFlag = 0;
 
-#if CMK_OS_IS_LINUX
+#if CMK_OS_IS_LINUX || CMK_USING_BGCLANG
 #include <sys/syscall.h>
 #endif
 
diff --git a/src/libs/ck-libs/io/ckio.C b/src/libs/ck-libs/io/ckio.C
index c8017347de..75a9fdaecd 100644
--- a/src/libs/ck-libs/io/ckio.C
+++ b/src/libs/ck-libs/io/ckio.C
@@ -14,6 +14,8 @@ typedef int FileToken;
 
 #if defined(_WIN32)
 #include <io.h>
+#else
+#include <unistd.h>
 #endif
 
 using std::min;
-- 
2.11.4.GIT