From 50bbb68460af25dcba4110b11b4f0bf61d6e111a Mon Sep 17 00:00:00 2001
From: Jens Lorenz <jlorenz@de.adit-jv.com>
Date: Thu, 22 Jun 2017 10:56:20 +0200
Subject: CMake: Add pthread support

If DLT is turned off, CAmDltWrapper needs linkage to pthread.
Furthermore, CAmSerializer doesn't need to #include pthread.

Signed-off-by: Guerra Mattia <mguerra@de.adit-jv.com>
---
 AudioManagerUtilities/CMakeLists.txt          | 6 ++++--
 AudioManagerUtilities/include/CAmSerializer.h | 1 -
 AudioManagerUtilities/src/CAmDltWrapper.cpp   | 1 +
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/AudioManagerUtilities/CMakeLists.txt b/AudioManagerUtilities/CMakeLists.txt
index 6e9a06f..7c502c5 100644
--- a/AudioManagerUtilities/CMakeLists.txt
+++ b/AudioManagerUtilities/CMakeLists.txt
@@ -17,7 +17,9 @@
 
 CMAKE_MINIMUM_REQUIRED(VERSION 3.0)
 
-PROJECT(AudioManagerUtilities LANGUAGES CXX VERSION ${DAEMONVERSION})
+PROJECT(AudioManagerUtilities LANGUAGES C CXX VERSION ${DAEMONVERSION})
+
+FIND_PACKAGE(Threads REQUIRED)
 
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
 
@@ -141,7 +143,7 @@ LINK_DIRECTORIES(${AUDIOMANAGER_UTILITIES_LIB_DIRECTORIES})
 
 ADD_LIBRARY(AudioManagerUtilities ${LIBRARY_TYPE} ${AUDIO_MANAGER_UTILITIES_SRCS_CXX})
 
-TARGET_LINK_LIBRARIES(AudioManagerUtilities ${AUDIO_MANAGER_UTILITIES_LIBS})
+TARGET_LINK_LIBRARIES(AudioManagerUtilities ${AUDIO_MANAGER_UTILITIES_LIBS} ${CMAKE_THREAD_LIBS_INIT})
 
 set_target_properties(AudioManagerUtilities PROPERTIES VERSION ${AudioManagerUtilities_VERSION} SOVERSION ${AudioManagerUtilities_VERSION_MAJOR})
 
diff --git a/AudioManagerUtilities/include/CAmSerializer.h b/AudioManagerUtilities/include/CAmSerializer.h
index 6bd6143..8abdf90 100644
--- a/AudioManagerUtilities/include/CAmSerializer.h
+++ b/AudioManagerUtilities/include/CAmSerializer.h
@@ -18,7 +18,6 @@
 #ifndef CAMSERIALIZER_H_
 #define CAMSERIALIZER_H_
 
-#include <pthread.h>
 #include <deque>
 #include <cassert>
 #include <memory>
diff --git a/AudioManagerUtilities/src/CAmDltWrapper.cpp b/AudioManagerUtilities/src/CAmDltWrapper.cpp
index 37a5ff0..742b396 100644
--- a/AudioManagerUtilities/src/CAmDltWrapper.cpp
+++ b/AudioManagerUtilities/src/CAmDltWrapper.cpp
@@ -29,6 +29,7 @@
 #include <string.h>
 #include <chrono>
 #include <ctime>
+#include <unistd.h>
 
 namespace am
 {
-- 
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