From d615c0f868f93c99a9fe4053b87594f6c8b2d39b Mon Sep 17 00:00:00 2001
From: Florent Castelli <florent.castelli@gmail.com>
Date: Sun, 5 Feb 2017 02:39:44 +0100
Subject: [PATCH] cmake: Add imported target to FindALSA

---
 CMakeTests/FindALSA.cmake              | 7 ++++++-
 Source/Core/AudioCommon/CMakeLists.txt | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/CMakeTests/FindALSA.cmake b/CMakeTests/FindALSA.cmake
index fa9a43438b..86c1510287 100644
--- a/CMakeTests/FindALSA.cmake
+++ b/CMakeTests/FindALSA.cmake
@@ -39,7 +39,7 @@ if(ALSA_INCLUDE_DIR AND EXISTS "${ALSA_INCLUDE_DIR}/alsa/version.h")
   unset(alsa_version_str)
 endif()
 
-include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+include(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(ALSA
                                   REQUIRED_VARS ALSA_LIBRARY ALSA_INCLUDE_DIR
                                   VERSION_VAR ALSA_VERSION_STRING)
@@ -47,6 +47,11 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(ALSA
 if(ALSA_FOUND)
   set( ALSA_LIBRARIES ${ALSA_LIBRARY} )
   set( ALSA_INCLUDE_DIRS ${ALSA_INCLUDE_DIR} )
+  add_library(ALSA::ALSA UNKNOWN IMPORTED)
+  set_target_properties(ALSA::ALSA PROPERTIES
+    IMPORTED_LOCATION ${ALSA_LIBRARY}
+    INTERFACE_INCLUDE_DIRECTORIES ${ALSA_INCLUDE_DIR}
+  )
 endif()
 
 mark_as_advanced(ALSA_INCLUDE_DIR ALSA_LIBRARY)
diff --git a/Source/Core/AudioCommon/CMakeLists.txt b/Source/Core/AudioCommon/CMakeLists.txt
index 51617eede9..63423667d1 100644
--- a/Source/Core/AudioCommon/CMakeLists.txt
+++ b/Source/Core/AudioCommon/CMakeLists.txt
@@ -15,9 +15,10 @@ if(OPENSLES_FOUND)
   target_link_libraries(audiocommon PRIVATE OpenSLES::OpenSLES)
 endif()
 
+find_package(ALSA)
 if(ALSA_FOUND)
   target_sources(audiocommon PRIVATE AlsaSoundStream.cpp)
-  target_link_libraries(audiocommon PRIVATE ${ALSA_LIBRARIES})
+  target_link_libraries(audiocommon PRIVATE ALSA::ALSA)
 endif()
 
 if(AO_FOUND)