IDEA project configuration: convert Log4J to repository library

.idea/libraries/Log4J.xml

@@ -1,11 +1,12 @@
 <component name="libraryTable">
-  <library name="Log4J">
+  <library name="Log4J" type="repository">
+    <properties maven-id="log4j:log4j:1.2.17" />
     <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/log4j.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/log4j/log4j/1.2.17/log4j-1.2.17.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/src/log4j.zip!/java" />
+      <root url="jar://$MAVEN_REPOSITORY$/log4j/log4j/1.2.17/log4j-1.2.17-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

build/dependencies/setupBuildScriptsDeps.gradle

@@ -25,6 +25,7 @@ dependencies {
   buildScriptsDeps loadLibraryMavenId("Netty")
   buildScriptsDeps loadLibraryMavenId("lz4-java")
   buildScriptsDeps(loadLibraryMavenId("gant-groovy"), { transitive = false })
+  buildScriptsDeps loadLibraryMavenId("Log4J")
 }
 
 /**

build/gant.xml

@@ -34,7 +34,6 @@
       </fileset>
       <fileset dir="${idea.lib}">
         <include name="jdom.jar"/>
-        <include name="log4j.jar"/>
         <include name="asm-all.jar"/>
         <include name="jgoodies-forms.jar"/>
         <include name="picocontainer.jar"/>

platform/build-scripts/groovy/org/jetbrains/intellij/build/impl/DistributionJARsBuilder.groovy

@@ -141,6 +141,7 @@ class DistributionJARsBuilder {
       }
       withProjectLibrariesFromIncludedModules(buildContext)
       removeVersionFromProjectLibraryJarNames("Trove4j")
+      removeVersionFromProjectLibraryJarNames("Log4J")
     }
   }