[build] eclipse test target for Javac8 fixed

javac8 has a bizarre dependency situation: we need the stubs in src/stubs there to compile, but if they are there
at runtime during a test run of javac8, they take precedence over the JDK's javac (because we include this
as a separate cp entry, and thus it is not a bootclasspath item), and messes everything up.
The fix is to tell eclipse to compile various src/X folders to different 'bin' targets, which required
an update to ivyplusplus as well.

also it was just broken in general, fixed that too :)

buildScripts/create-eclipse-project.ant.xml

@@ -27,7 +27,7 @@ This buildfile is part of projectlombok.org. It creates the infrastructure neede
 	<target name="eclipse" depends="eclipse.projectfiles, eclipse.testtarget.default" description="Downloads dependencies, create eclipse project files, as well as debug/run test targets. Open this directory as project in eclipse (via import... existing projects)" />
 	
 	<target name="eclipse.projectfiles" depends="deps">
-		<ivy:eclipsegen source="1.6">
+		<ivy:eclipsegen source="1.6" srcout="bin/main">
 			<srcdir dir="src/core" />
 			<srcdir dir="src/core8" />
 			<srcdir dir="src/launch" />
@@ -35,7 +35,7 @@ This buildfile is part of projectlombok.org. It creates the infrastructure neede
 			<srcdir dir="src/eclipseAgent" />
 			<srcdir dir="src/installer" />
 			<srcdir dir="src/delombok" />
-			<srcdir dir="src/stubs" />
+			<srcdir dir="src/stubs" srcout="bin/stubs" />
 			<srcdir dir="src/support" />
 			<srcdir dir="experimental/src" />
 			<srcdir dir="test/transform/src" />
@@ -116,7 +116,7 @@ This buildfile is part of projectlombok.org. It creates the infrastructure neede
 			
 			<condition property="inputs.jvmtarget" value="1.6"><equals arg1="${inputs.jvmtarget.raw}" arg2="6" /></condition>
 			<condition property="inputs.jvmtarget" value="1.8"><equals arg1="${inputs.jvmtarget.raw}" arg2="8" /></condition>
-			<property name="inputs" value="${inputs.jvmtarget.raw}" />
+			<property name="inputs.jvmtarget" value="${inputs.jvmtarget.raw}" />
 			
 			<condition property="inputs.bootpath" value="${jdk6-rt.loc}"><equals arg1="${inputs.jvmtarget.raw}" arg2="6" /></condition>
 			<condition property="inputs.bootpath" value="${jdk8-rt.loc}"><equals arg1="${inputs.jvmtarget.raw}" arg2="8" /></condition>
@@ -127,6 +127,12 @@ This buildfile is part of projectlombok.org. It creates the infrastructure neede
 	<target name="eclipse.testtarget.javac" depends="compile.support" description="Makes an eclipse launch target for running the tests for javac">
 		<eclipse.testtarget.conf.jvmtarget question="Which javac do you want to target? Enter a version, such as '11'." validargs="8,11,13,14,15" />
 		
+		<local name="inputs.confcp" />
+		<condition property="inputs.confcp" value="NONE">
+			<not><equals arg1="8" arg2="${inputs.jvmtarget.raw}" /></not>
+		</condition>
+		<property name="inputs.confcp" refid="cp.javac8" />
+		
 		<java classname="lombok.eclipseCreate.CreateEclipseDebugTarget" failonerror="true">
 			<classpath>
 				<path refid="cp.buildtools" />

buildScripts/setup.ant.xml

@@ -106,7 +106,7 @@ This buildfile is part of projectlombok.org. It sets up the build itself.
 	
 	<target name="-ipp.load" depends="-ipp.download">
 		<taskdef classpath="lib/ivyplusplus.jar" resource="com/zwitserloot/ivyplusplus/antlib.xml" uri="antlib:com.zwitserloot.ivyplusplus" />
-		<ivy:ensureippversion version="1.36" property="ivyplusplus.minimumAvailable" />
+		<ivy:ensureippversion version="1.38" property="ivyplusplus.minimumAvailable" />
 	</target>
 	
 	<target name="-ipp.redownload" unless="ivyplusplus.minimumAvailable">

buildScripts/vm-finder.ant.xml

@@ -38,7 +38,7 @@ This buildfile is part of projectlombok.org. It contains platform specific code
 		<condition property="jvm.loc" value="${jvm.loc.force}">
 			<and>
 				<isset property="jvm.loc.force" />
-				<not><matches string="${jvm.loc.force}" pattern="^\$\{jvm[0-9\.]+\.loc\}$" /></not>
+				<not><matches string="${jvm.loc.force}" pattern="^\$\{jvm\.locations\.j[0-9\.]+\}$" /></not>
 			</and>
 		</condition>
 		<condition property="jvm.loc.invalid">

src/support/lombok/eclipseCreate/CreateEclipseDebugTarget.java

@@ -95,10 +95,12 @@ public class CreateEclipseDebugTarget {
 		
 		String bootpath = getBootPath();
 		
-		launchContent.append("\t\t<listEntry value=\"&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/lombok/bin&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;\"/>\n");
+		launchContent.append("\t\t<listEntry value=\"&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/lombok/bin/main&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;\"/>\n");
 		for (Map.Entry<String, String> entry : args.entrySet()) {
 			if (!entry.getKey().startsWith("conf.")) continue;
-			String[] files = entry.getValue().split(Pattern.quote(File.pathSeparator));
+			String v = entry.getValue();
+			if (v.equals("NONE")) continue;
+			String[] files = v.split(Pattern.quote(File.pathSeparator));
 			for (String file : files) {
 				String n;
 				try {
@@ -128,7 +130,7 @@ public class CreateEclipseDebugTarget {
 		launchContent.append("\t<listAttribute key=\"org.eclipse.jdt.launching.MODULEPATH\"/>\n");
 		launchContent.append("\t<stringAttribute key=\"org.eclipse.jdt.launching.PROJECT_ATTR\" value=\"lombok\"/>\n");
 		if (getArgBoolean("shadowLoaderBased")) {
-			launchContent.append("<stringAttribute key=\"org.eclipse.jdt.launching.VM_ARGUMENTS\" value=\"-javaagent:dist/lombok.jar -Dshadow.override.lombok=${project_loc:lombok}/bin");
+			launchContent.append("<stringAttribute key=\"org.eclipse.jdt.launching.VM_ARGUMENTS\" value=\"-javaagent:dist/lombok.jar -Dshadow.override.lombok=${project_loc:lombok}/bin/main");
 			for (Map.Entry<String, String> entry : args.entrySet()) {
 				if (!entry.getKey().startsWith("conf.")) continue;
 				launchContent.append(File.pathSeparator).append(entry.getValue());