1 files changed, 28 insertions, 0 deletions

diff --git a/linden/indra/cmake/OPENAL.cmake b/linden/indra/cmake/OPENAL.cmake
new file mode 100644
index 0000000..eb195a0
--- /dev/null
+++ b/linden/indra/cmake/OPENAL.cmake
@@ -0,0 +1,28 @@
+# -*- cmake -*-
+include(Linking)
+include(Prebuilt)
+
+if (LINUX)
+  set(OPENAL ON CACHE BOOL "Enable OpenAL")
+else (LINUX)
+  set(OPENAL OFF CACHE BOOL "Enable OpenAL")
+endif (LINUX)
+
+if (OPENAL)
+  if (STANDALONE)
+    include(FindPkgConfig)
+    include(FindOpenAL)
+    pkg_check_modules(OPENAL_LIB REQUIRED openal)
+    pkg_check_modules(FREEALUT_LIB REQUIRED freealut)
+  else (STANDALONE)
+    use_prebuilt_binary(openal)
+  endif (STANDALONE)
+  set(OPENAL_LIBRARIES 
+    openal
+    alut
+    )
+endif (OPENAL)
+
+if (OPENAL)
+  message(STATUS "Building with OpenAL audio support")
+endif (OPENAL)