Add target name to error

BatchBuild/BatchBuild.icl

@@ -176,7 +176,7 @@ getStringArg arg  [BBString x v:xs]
 getStringArg arg  [_:xs]  = getStringArg arg xs
 
 getIntArg :: String [BBArg] -> Maybe Int
-getIntArg _    []       = Nothing
+getIntArg _    []      = Nothing
 getIntArg arg  [BBInt x v:xs]
   | arg === x          = Just v
 getIntArg arg  [_:xs]  = getIntArg arg xs

BatchBuild/IdeState.icl

@@ -61,7 +61,7 @@ instance FileEnv GeneralSt where
 
 initGeneral :: !Bool !CompilerOptions !String !String !Project ![Target] !*File -> *General
 initGeneral be_verb comp_opts application_path project_path project targets logfile
-	| isNothing target_index	= abort ("Unable to find project environment in available environments.\n")
+	| isNothing target_index	= abort ("Unable to find project environment for target '" +++ target_name +++ "' in available environments.\n")
 	=
 	{ prefs			= prefs
 	, project		= project