From 023c7619c7680ca3d69500e662c2fb396a3b6384 Mon Sep 17 00:00:00 2001
From: "michal.szwaj" <michal.szwaj@o2.pl>
Date: Sat, 24 Mar 2018 01:16:04 +0100
Subject: [PATCH] Add cmake to find rtaudio library

---
 CMakeLists.txt                  |  3 ++
 cmake_modules/Findrtaudio.cmake | 70 +++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 cmake_modules/Findrtaudio.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a530db..fc87b2e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,6 +32,7 @@ find_package(libusb-1.0 REQUIRED)
 find_package(Qt5 COMPONENTS Multimedia MultimediaWidgets Bluetooth)
 find_package(Protobuf REQUIRED)
 find_package(OpenSSL REQUIRED)
+find_package(rtaudio REQUIRED)
 
 if(WIN32)
     set(WINSOCK2_LIBRARIES "ws2_32")
@@ -54,6 +55,7 @@ include_directories(${CMAKE_CURRENT_BINARY_DIR}
                     ${LIBUSB_1_INCLUDE_DIRS}
                     ${PROTOBUF_INCLUDE_DIR}
                     ${OPENSSL_INCLUDE_DIR}
+                    ${RTAUDIO_INCLUDE_DIRS}
                     ${AASDK_PROTO_INCLUDE_DIRS}
                     ${AASDK_INCLUDE_DIRS}
                     ${BCM_HOST_INCLUDE_DIRS}
@@ -80,6 +82,7 @@ target_link_libraries(autoapp
                         ${BCM_HOST_LIBRARIES}
                         ${ILCLIENT_LIBRARIES}
                         ${WINSOCK2_LIBRARIES}
+                        ${RTAUDIO_LIBRARIES}
                         ${AASDK_PROTO_LIBRARIES}
                         ${AASDK_LIBRARIES})
 
diff --git a/cmake_modules/Findrtaudio.cmake b/cmake_modules/Findrtaudio.cmake
new file mode 100644
index 0000000..60b9384
--- /dev/null
+++ b/cmake_modules/Findrtaudio.cmake
@@ -0,0 +1,70 @@
+#
+#  This file is part of openauto project.
+#  Copyright (C) 2018 f1x.studio (Michal Szwaj)
+#
+#  openauto is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 3 of the License, or
+#  (at your option) any later version.
+
+#  openauto is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with openauto. If not, see <http://www.gnu.org/licenses/>.
+#
+
+if (RTAUDIO_LIBRARIES AND RTAUDIO_INCLUDE_DIRS)
+  # in cache already
+  set(RTAUDIO_FOUND TRUE)
+else (RTAUDIO_LIBRARIES AND RTAUDIO_INCLUDE_DIRS)
+  find_path(RTAUDIO_INCLUDE_DIR
+    NAMES
+        RtAudio.h
+    PATHS
+      /usr/include
+      /usr/local/include
+      /opt/local/include
+      /sw/include
+	PATH_SUFFIXES
+          rtaudio
+  )
+
+  find_library(RTAUDIO_LIBRARY
+    NAMES
+      rtaudio
+    PATHS
+      /usr/lib
+      /usr/local/lib
+      /opt/local/lib
+      /sw/lib
+  )
+
+  set(RTAUDIO_INCLUDE_DIRS
+    ${RTAUDIO_INCLUDE_DIR}
+  )
+  set(RTAUDIO_LIBRARIES
+    ${RTAUDIO_LIBRARY}
+)
+
+  if (RTAUDIO_INCLUDE_DIRS AND RTAUDIO_LIBRARIES)
+     set(RTAUDIO_FOUND TRUE)
+  endif (RTAUDIO_INCLUDE_DIRS AND RTAUDIO_LIBRARIES)
+
+  if (RTAUDIO_FOUND)
+    if (NOT rtaudio_FIND_QUIETLY)
+      message(STATUS "Found rtaudio:")
+          message(STATUS " - Includes: ${RTAUDIO_INCLUDE_DIRS}")
+          message(STATUS " - Libraries: ${RTAUDIO_LIBRARIES}")
+    endif (NOT rtaudio_FIND_QUIETLY)
+  else (RTAUDIO_FOUND)
+    if (rtaudio_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find rtaudio")
+    endif (rtaudio_FIND_REQUIRED)
+  endif (RTAUDIO_FOUND)
+
+    mark_as_advanced(RTAUDIO_INCLUDE_DIRS RTAUDIO_LIBRARIES)
+
+endif (RTAUDIO_LIBRARIES AND RTAUDIO_INCLUDE_DIRS)