From c7273ada8eb8ec75447147c55fd17d98a3d3519d Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Fri, 15 Sep 2017 22:22:45 -0700
Subject: Handle libossaudio as an optional OSS library

---
 cmake/FindOSS.cmake | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'cmake')

diff --git a/cmake/FindOSS.cmake b/cmake/FindOSS.cmake
index 88ee66ad..feffb451 100644
--- a/cmake/FindOSS.cmake
+++ b/cmake/FindOSS.cmake
@@ -2,8 +2,10 @@
 #
 #   OSS_FOUND        - True if OSS_INCLUDE_DIR is found
 #   OSS_INCLUDE_DIRS - Set when OSS_INCLUDE_DIR is found
+#   OSS_LIBRARIES    - Set when OSS_LIBRARY is found
 #
 #   OSS_INCLUDE_DIR - where to find sys/soundcard.h, etc.
+#   OSS_LIBRARY     - where to find libossaudio (optional).
 #
 
 find_path(OSS_INCLUDE_DIR
@@ -11,11 +13,21 @@ find_path(OSS_INCLUDE_DIR
           DOC "The OSS include directory"
 )
 
+find_library(OSS_LIBRARY
+             NAMES ossaudio
+             DOC "Optional OSS library"
+)
+
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(OSS  REQUIRED_VARS OSS_INCLUDE_DIR)
 
 if(OSS_FOUND)
     set(OSS_INCLUDE_DIRS ${OSS_INCLUDE_DIR})
+    if(OSS_LIBRARY)
+        set(OSS_LIBRARIES ${OSS_LIBRARY})
+    else()
+        unset(OSS_LIBRARIES)
+    endif()
 endif()
 
-mark_as_advanced(OSS_INCLUDE_DIR)
+mark_as_advanced(OSS_INCLUDE_DIR OSS_LIBRARY)
-- 
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