SNOW-585 (VWR-20679) FIXED Build failure when the FMOD lib is not present.

Also added Mac version of the same fix, and corrected the warning message in the Linux version that was already there.

doc/contributions.txt

@@ -520,6 +520,7 @@ Robin Cornelius
 	SNOW-484
 	SNOW-506
 	SNOW-514
+	SNOW-585
 	VWR-2488
 	VWR-9557
 	VWR-11128

indra/newview/viewer_manifest.py

@@ -316,8 +316,11 @@ class WindowsManifest(ViewerManifest):
         # For use in crash reporting (generates minidumps)
         self.path("dbghelp.dll")
 
-        # For using FMOD for sound... DJS
-        self.path("fmod.dll")
+        try:
+            # FMOD for sound
+            self.path("fmod.dll")
+        except:
+            print "Skipping FMOD - not found"
 
         self.enable_no_crt_manifest_check()
         
@@ -643,8 +646,11 @@ class DarwinManifest(ViewerManifest):
                                     ):
                         self.path(os.path.join(libdir, libfile), libfile)
 
-                #libfmodwrapper.dylib
-                self.path(self.args['configuration'] + "/libfmodwrapper.dylib", "libfmodwrapper.dylib")
+                try:
+                    # FMOD for sound
+                    self.path(self.args['configuration'] + "/libfmodwrapper.dylib", "libfmodwrapper.dylib")
+                except:
+                    print "Skipping FMOD - not found"
                 
                 # our apps
                 self.path("../mac_crash_logger/" + self.args['configuration'] + "/mac-crash-logger.app", "mac-crash-logger.app")
@@ -933,7 +939,7 @@ class Linux_i686Manifest(LinuxManifest):
                     self.path("libfmod-3.75.so")
                     pass
             except:
-                    print "Skipping libkdu_v42R.so - not found"
+                    print "Skipping libfmod-3.75.so - not found"
                     pass
             self.end_prefix("lib")