opae build fixes

hw/opae/gen_sources.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+dir_list='../rtl/libs ../rtl/cache ../rtl/interfaces ../rtl'
+
+inc_list=""
+for dir in $dir_list; do
+	inc_list="$inc_list -I$dir"
+done
+
+echo "inc_list=$inc_list"
+
+{
+    # read design sources
+    for dir in $dir_list; do
+        echo "+incdir+$dir"
+        for file in $(find $dir -maxdepth 1 -name '*.v' -o -name '*.sv' -type f) 
+        do
+            echo $file
+        done
+    done
+} > sources.txt