Fixed an Autogen issue which will cause build break when encountering some kind of...

[mirror_edk2.git] / Tools / Java / Source / GenBuild / org / tianocore / build / autogen / AutogenLibOrder.java

diff --git a/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java b/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
index 7e87e28ba39e98bb382e842392614bef3db2df05..a131b89cc8c4129e763a2b6b3b62c7b94c5b65e5 100644 (file)
--- a/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
+++ b/Tools/Java/Source/GenBuild/org/tianocore/build/autogen/AutogenLibOrder.java
@@ -158,7 +158,11 @@ public class AutogenLibOrder {
         // First, add the library instance without consumers to the Q\r
         //\r
         for (int i = 0; i < libInstanceList.length; ++i) {\r
-            if (libInstanceConsumedBy.get(libInstanceList[i]).size() == 0) {\r
+            if (libInstanceList[i] == null) {\r
+                continue;\r
+            }\r
+            \r
+            if (libInstanceConsumedBy.get(libInstanceList[i]) == null ||  libInstanceConsumedBy.get(libInstanceList[i]).size() == 0) {\r
                 noConsumerList.add(libInstanceList[i]);\r
             }\r
         }\r
@@ -174,7 +178,7 @@ public class AutogenLibOrder {
                     continue;\r
                 }\r
                 HashSet<ModuleIdentification> consumedBy = libInstanceConsumedBy.get(m);\r
-                if (consumedBy.size() == 0) {\r
+                if (consumedBy == null || consumedBy.size() == 0) {\r
                   continue;\r
                 }\r
 \r
@@ -194,7 +198,7 @@ public class AutogenLibOrder {
                     }\r
 \r
                     HashSet<ModuleIdentification> consumedBy = libInstanceConsumedBy.get(libInstance);\r
-                    if (consumedBy.size() == 0) {\r
+                    if (consumedBy == null || consumedBy.size() == 0) {\r
                         continue;\r
                     }\r
 \r
@@ -234,7 +238,7 @@ public class AutogenLibOrder {
         boolean HasError = false;\r
         for (int i = 0; i < libInstanceList.length; ++i) {\r
             HashSet<ModuleIdentification> consumedBy = libInstanceConsumedBy.get(libInstanceList[i]);\r
-            if (consumedBy.size() > 0 && libInstanceList[i].hasConstructor()) {\r
+            if (consumedBy != null && consumedBy.size() > 0 && libInstanceList[i].hasConstructor()) {\r
                 EdkLog.log(EdkLog.EDK_ERROR, libInstanceList[i].getName()\r
                            + " with constructor has a circular dependency!");\r
                 ModuleIdentification[] consumedByList = consumedBy.toArray(new ModuleIdentification[consumedBy.size()]);\r