From f43a9a181ee0233adaed03a93190dc518ff0047f Mon Sep 17 00:00:00 2001
From: Tofu Linden <tofu.linden@lindenlab.com>
Date: Mon, 22 Feb 2010 16:50:26 +0000
Subject: Do the necessary stuff to package pulseaudio's headers and make it
 (in theory, not yet in practice) optional.

---
 indra/cmake/PulseAudio.cmake              | 28 ++++++++++++++++++++++++++++
 indra/media_plugins/webkit/CMakeLists.txt |  3 +++
 install.xml                               | 19 +++++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 indra/cmake/PulseAudio.cmake

diff --git a/indra/cmake/PulseAudio.cmake b/indra/cmake/PulseAudio.cmake
new file mode 100644
index 0000000000..f8087a8083
--- /dev/null
+++ b/indra/cmake/PulseAudio.cmake
@@ -0,0 +1,28 @@
+# -*- cmake -*-
+include(Prebuilt)
+
+if (STANDALONE)
+  include(FindPkgConfig)
+
+  pkg_check_modules(PULSEAUDIO REQUIRED libpulse-mainloop-glib)
+
+elseif (LINUX)
+  use_prebuilt_binary(pulseaudio)
+  set(PULSEAUDIO_FOUND ON FORCE BOOL)
+  set(PULSEAUDIO_INCLUDE_DIRS
+      ${LIBS_PREBUILT_DIR}/include
+      )
+  # We don't need to explicitly link against pulseaudio itself, because
+  # the viewer probes for the system's copy at runtime.
+  set(PULSEAUDIO_LIBRARIES
+    # none needed!
+    )
+endif (STANDALONE)
+
+if (PULSEAUDIO_FOUND)
+  set(PULSEAUDIO ON CACHE BOOL "Build with PulseAudio support, if available.")
+endif (PULSEAUDIO_FOUND)
+
+if (PULSEAUDIO)
+  add_definitions(-DLL_PULSEAUDIO_ENABLED=1)
+endif (PULSEAUDIO)
diff --git a/indra/media_plugins/webkit/CMakeLists.txt b/indra/media_plugins/webkit/CMakeLists.txt
index 3ab5522386..9f66a77c64 100644
--- a/indra/media_plugins/webkit/CMakeLists.txt
+++ b/indra/media_plugins/webkit/CMakeLists.txt
@@ -14,10 +14,12 @@ include(Linking)
 include(PluginAPI)
 include(MediaPluginBase)
 include(FindOpenGL)
+include(PulseAudio)
 
 include(WebKitLibPlugin)
 
 include_directories(
+    ${PULSEAUDIO_INCLUDE_DIRS}
     ${LLPLUGIN_INCLUDE_DIRS}
     ${MEDIA_PLUGIN_BASE_INCLUDE_DIRS}
     ${LLCOMMON_INCLUDE_DIRS}
@@ -40,6 +42,7 @@ set(media_plugin_webkit_LINK_LIBRARIES
   ${LLCOMMON_LIBRARIES}
   ${WEBKIT_PLUGIN_LIBRARIES}
   ${PLUGIN_API_WINDOWS_LIBRARIES}
+  ${PULSEAUDIO_LIBRARIES}
 )
 
 if (LINUX)
diff --git a/install.xml b/install.xml
index 4c377a9f3e..f02a1663e3 100644
--- a/install.xml
+++ b/install.xml
@@ -298,6 +298,25 @@
           </map>
         </map>
       </map>
+      <key>pulseaudio</key>
+      <map>
+        <key>copyright</key>
+        <string>Copyright 2004-2006 Lennart Poettering, Copyright 2006 Pierre Ossman (ossman@cendio.se) for Cendio AB</string>
+        <key>description</key>
+        <string>pulseaudio: headers only</string>
+        <key>license</key>
+        <string>lgpl</string>
+        <key>packages</key>
+        <map>
+          <key>linux</key>
+          <map>
+            <key>md5sum</key>
+            <string>30cb00069fe2a545fbf7be1070386236</string>
+            <key>url</key>
+            <uri>http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/linux-pulse-headers-0.9.14.tar.bz2</uri>
+          </map>
+        </map>
+      </map>
       <key>elfio</key>
       <map>
         <key>license</key>
-- 
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