HADOOP-9290. Some tests cannot load native library on windows. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1476586 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -382,7 +382,7 @@ Trunk (Unreleased)
 
     HADOOP-9190. packaging docs is broken. (Andy Isaacson via atm)
 
-  BREAKDOWN OF HADOOP-8562 SUBTASKS
+  BREAKDOWN OF HADOOP-8562 SUBTASKS AND RELATED JIRAS
 
     HADOOP-8924. Hadoop Common creating package-info.java must not depend on
     sh. (Chris Nauroth via suresh)
@@ -519,6 +519,9 @@ Trunk (Unreleased)
 
     HADOOP-9443. Port winutils static code analysis change to trunk.
     (Chuan Liu via suresh)
+
+    HADOOP-9290. Some tests cannot load native library on windows.
+    (Chris Nauroth via suresh)
     
 Release 2.0.5-beta - UNRELEASED
 

hadoop-hdfs-project/hadoop-hdfs/src/contrib/bkjournal/pom.xml

@@ -33,6 +33,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <properties>
     <hadoop.component>hdfs</hadoop.component>
+    <hadoop.common.build.dir>${basedir}/../../../../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
   </properties>
 
   <dependencies>

hadoop-mapreduce-project/hadoop-mapreduce-client/pom.xml

@@ -30,7 +30,7 @@
   <packaging>pom</packaging>
 
   <properties>
-    <!-- Needed for generating FindBugs warnings using parent pom -->
+    <hadoop.common.build.dir>${basedir}/../../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
   </properties>
 
   <dependencies>
@@ -176,10 +176,6 @@
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
-         <environmentVariables>
-           <!-- HADOOP_HOME required for tests on Windows to find winutils -->
-           <HADOOP_HOME>${basedir}/../../../hadoop-common-project/hadoop-common/target</HADOOP_HOME>
-         </environmentVariables>
          <properties>
            <property>
              <name>listener</name>

hadoop-project/pom.xml

@@ -50,6 +50,10 @@
 
     <test.build.dir>${project.build.directory}/test-dir</test.build.dir>
     <test.build.data>${test.build.dir}</test.build.data>
+
+    <!-- Used for building path to native library loaded by tests.  Projects -->
+    <!-- at different nesting levels in the source tree may need to override. -->
+    <hadoop.common.build.dir>${basedir}/../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
   </properties>
 
   <dependencyManagement>
@@ -811,8 +815,8 @@
           <argLine>-Xmx1024m -XX:+HeapDumpOnOutOfMemoryError</argLine>
           <environmentVariables>
             <!-- HADOOP_HOME required for tests on Windows to find winutils -->
-            <HADOOP_HOME>${basedir}/../../hadoop-common-project/hadoop-common/target</HADOOP_HOME>
-            <LD_LIBRARY_PATH>${env.LD_LIBRARY_PATH}:${project.build.directory}/native/target/usr/local/lib:${basedir}/../../hadoop-common-project/hadoop-common/target/native/target/usr/local/lib/</LD_LIBRARY_PATH>
+            <HADOOP_HOME>${hadoop.common.build.dir}</HADOOP_HOME>
+            <LD_LIBRARY_PATH>${env.LD_LIBRARY_PATH}:${project.build.directory}/native/target/usr/local/lib:${hadoop.common.build.dir}/native/target/usr/local/lib</LD_LIBRARY_PATH>
             <MALLOC_ARENA_MAX>4</MALLOC_ARENA_MAX>
           </environmentVariables>
           <systemPropertyVariables>
@@ -891,7 +895,7 @@
             <configuration>
               <environmentVariables>
                 <!-- Specify where to look for the native DLL on Windows -->
-                <PATH>${env.PATH};${basedir}/../../hadoop-common-project/hadoop-common/target/bin</PATH>
+                <PATH>${env.PATH};${hadoop.common.build.dir}/bin</PATH>
               </environmentVariables>
             </configuration>
           </plugin>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/pom.xml

@@ -28,32 +28,15 @@
   <name>hadoop-yarn-applications</name>
   <packaging>pom</packaging>
 
+  <properties>
+    <hadoop.common.build.dir>${basedir}/../../../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
+  </properties>
+
   <modules>
     <module>hadoop-yarn-applications-distributedshell</module>
     <module>hadoop-yarn-applications-unmanaged-am-launcher</module>
   </modules>
 
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <environmentVariables>
-            <!-- HADOOP_HOME required for tests on Windows to find winutils -->
-            <HADOOP_HOME>${basedir}/../../../../hadoop-common-project/hadoop-common/target</HADOOP_HOME>
-          </environmentVariables>
-          <properties>
-            <property>
-              <name>listener</name>
-              <value>org.apache.hadoop.test.TimedOutTestsListener</value>
-            </property>
-          </properties>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
  <profiles>
   <profile>
     <id>clover</id>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/pom.xml

@@ -28,26 +28,9 @@
   <name>hadoop-yarn-server</name>
   <packaging>pom</packaging>
 
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <environmentVariables>
-            <!-- HADOOP_HOME required for tests on Windows to find winutils -->
-            <HADOOP_HOME>${basedir}/../../../../hadoop-common-project/hadoop-common/target</HADOOP_HOME>
-          </environmentVariables>
-          <properties>
-            <property>
-              <name>listener</name>
-              <value>org.apache.hadoop.test.TimedOutTestsListener</value>
-            </property>
-          </properties>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
+  <properties>
+    <hadoop.common.build.dir>${basedir}/../../../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
+  </properties>
 
   <dependencies>
     <dependency>

hadoop-yarn-project/hadoop-yarn/pom.xml

@@ -30,6 +30,7 @@
     <test.logs>true</test.logs>
     <test.timeout>600000</test.timeout>
     <yarn.basedir>${basedir}</yarn.basedir>
+    <hadoop.common.build.dir>${basedir}/../../../hadoop-common-project/hadoop-common/target</hadoop.common.build.dir>
   </properties>
 
   <dependencies>
@@ -159,10 +160,6 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
         <configuration>
-          <environmentVariables>
-            <!-- HADOOP_HOME required for tests on Windows to find winutils -->
-            <HADOOP_HOME>${basedir}/../../../hadoop-common-project/hadoop-common/target</HADOOP_HOME>
-          </environmentVariables>
           <properties>
             <property>
               <name>listener</name>