JAL-3521 Created a patch file to transform build.gradle into debian_build.gradle
authorBen Soares <b.soares@dundee.ac.uk>
Mon, 20 Sep 2021 16:48:27 +0000 (17:48 +0100)
committerBen Soares <b.soares@dundee.ac.uk>
Mon, 20 Sep 2021 16:48:27 +0000 (17:48 +0100)
utils/debian/build_gradle.patch [new file with mode: 0644]

diff --git a/utils/debian/build_gradle.patch b/utils/debian/build_gradle.patch
new file mode 100644 (file)
index 0000000..867a576
--- /dev/null
@@ -0,0 +1,2739 @@
+--- a/build.gradle     2021-09-20 17:46:04.088152106 +0100
++++ b/build.gradle     2021-09-20 17:46:09.180302062 +0100
+@@ -2,16 +2,6 @@
+  * For properties set within build.gradle, use camelCaseNoSpace.
+  */
+ import org.apache.tools.ant.filters.ReplaceTokens
+-import org.gradle.internal.os.OperatingSystem
+-import org.gradle.plugins.ide.internal.generator.PropertiesPersistableConfigurationObject
+-import org.gradle.api.internal.PropertiesTransformer
+-import org.gradle.util.ConfigureUtil
+-import org.gradle.plugins.ide.eclipse.model.Output
+-import org.gradle.plugins.ide.eclipse.model.Library
+-import java.security.MessageDigest
+-import groovy.transform.ExternalizeMethods
+-import groovy.util.XmlParser
+-import groovy.xml.XmlUtil
+ import com.vladsch.flexmark.util.ast.Node
+ import com.vladsch.flexmark.html.HtmlRenderer
+ import com.vladsch.flexmark.parser.Parser
+@@ -24,34 +14,17 @@
+ import com.vladsch.flexmark.ext.toc.TocExtension
+ buildscript {
+-  repositories {
+-    mavenCentral()
+-    mavenLocal()
+-  }
+   dependencies {
+     classpath "com.vladsch.flexmark:flexmark-all:0.62.0"
+   }
+ }
+-
+ plugins {
+   id 'java'
+   id 'application'
+-  id 'eclipse'
+-  id "com.diffplug.gradle.spotless" version "3.28.0"
+-  id 'com.github.johnrengelman.shadow' version '4.0.3'
+-  id 'com.install4j.gradle' version '8.0.10'
+-  id 'com.dorongold.task-tree' version '1.5' // only needed to display task dependency tree with  gradle task1 [task2 ...] taskTree
+   id 'com.palantir.git-version' version '0.12.3'
+ }
+-repositories {
+-  jcenter()
+-  mavenCentral()
+-  mavenLocal()
+-}
+-
+-
+ // in ext the values are cast to Object. Ensure string values are cast as String (and not GStringImpl) for later use
+ def string(Object o) {
+   return o == null ? "" : o.toString()
+@@ -96,19 +69,11 @@
+   jalviewDirAbsolutePath = file(jalviewDir).getAbsolutePath()
+   jalviewDirRelativePath = jalviewDir
+-  getdownChannelName = CHANNEL.toLowerCase()
+-  // default to "default". Currently only has different cosmetics for "develop", "release", "default"
+-  propertiesChannelName = ["develop", "release", "test-release", "jalviewjs", "jalviewjs-release" ].contains(getdownChannelName) ? getdownChannelName : "default"
+-  // Import channel_properties
++  propertiesChannelName = "release"
+   channelDir = string("${jalviewDir}/${channel_properties_dir}/${propertiesChannelName}")
+   channelGradleProperties = string("${channelDir}/channel_gradle.properties")
+   overrideProperties(channelGradleProperties, false)
+-  // local build environment properties
+-  // can be "projectDir/local.properties"
+-  overrideProperties("${projectDir}/local.properties", true)
+-  // or "../projectDir_local.properties"
+-  overrideProperties(projectDir.getParent() + "/" + projectDir.getName() + "_local.properties", true)
+-
++  
+   ////  
+   // Import releaseProps from the RELEASE file
+   // or a file specified via JALVIEW_RELEASE_FILE if defined
+@@ -128,41 +93,6 @@
+   if (findProperty("JALVIEW_VERSION")==null || "".equals(JALVIEW_VERSION)) {
+     JALVIEW_VERSION = releaseProps.get("jalview.version")
+   }
+-  
+-  // this property set when running Eclipse headlessly
+-  j2sHeadlessBuildProperty = string("net.sf.j2s.core.headlessbuild")
+-  // this property set by Eclipse
+-  eclipseApplicationProperty = string("eclipse.application")
+-  // CHECK IF RUNNING FROM WITHIN ECLIPSE
+-  def eclipseApplicationPropertyVal = System.properties[eclipseApplicationProperty]
+-  IN_ECLIPSE = eclipseApplicationPropertyVal != null && eclipseApplicationPropertyVal.startsWith("org.eclipse.ui.")
+-  // BUT WITHOUT THE HEADLESS BUILD PROPERTY SET
+-  if (System.properties[j2sHeadlessBuildProperty].equals("true")) {
+-    println("Setting IN_ECLIPSE to ${IN_ECLIPSE} as System.properties['${j2sHeadlessBuildProperty}'] == '${System.properties[j2sHeadlessBuildProperty]}'")
+-    IN_ECLIPSE = false
+-  }
+-  if (IN_ECLIPSE) {
+-    println("WITHIN ECLIPSE IDE")
+-  } else {
+-    println("HEADLESS BUILD")
+-  }
+-  
+-  J2S_ENABLED = (project.hasProperty('j2s.compiler.status') && project['j2s.compiler.status'] != null && project['j2s.compiler.status'] == "enable")
+-  if (J2S_ENABLED) {
+-    println("J2S ENABLED")
+-  } 
+-  /* *-/
+-  System.properties.sort { it.key }.each {
+-    key, val -> println("SYSTEM PROPERTY ${key}='${val}'")
+-  }
+-  /-* *-/
+-  if (false && IN_ECLIPSE) {
+-    jalviewDir = jalviewDirAbsolutePath
+-  }
+-  */
+-
+-  // datestamp
+-  buildDate = new Date().format("yyyyMMdd")
+   // essentials
+   bareSourceDir = string(source_dir)
+@@ -173,214 +103,18 @@
+   classesDir = string("${jalviewDir}/${classes_dir}")
+-  // clover
+-  useClover = clover.equals("true")
+-  cloverBuildDir = "${buildDir}/clover"
+-  cloverInstrDir = file("${cloverBuildDir}/clover-instr")
+-  cloverClassesDir = file("${cloverBuildDir}/clover-classes")
+-  cloverReportDir = file("${buildDir}/reports/clover")
+-  cloverTestInstrDir = file("${cloverBuildDir}/clover-test-instr")
+-  cloverTestClassesDir = file("${cloverBuildDir}/clover-test-classes")
+-  //cloverTestClassesDir = cloverClassesDir
+-  cloverDb = string("${cloverBuildDir}/clover.db")
+-
+-  testSourceDir = useClover ? cloverTestInstrDir : testDir
+-  testClassesDir = useClover ? cloverTestClassesDir : "${jalviewDir}/${test_output_dir}"
+-
+-  getdownWebsiteDir = string("${jalviewDir}/${getdown_website_dir}/${JAVA_VERSION}")
+-  buildDist = true
+-  buildProperties = null
+-
+-  // the following values might be overridden by the CHANNEL switch
+-  getdownDir = string("${getdownChannelName}/${JAVA_VERSION}")
+-  getdownAppBase = string("${getdown_channel_base}/${getdownDir}")
+-  getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher}")
+-  getdownAppDistDir = getdown_app_dir_alt
+-  getdownImagesDir = string("${jalviewDir}/${getdown_images_dir}")
++  useClover = false
++
++  resourceClassesDir = classesDir
++
++  testSourceDir = testDir
++  testClassesDir = "${jalviewDir}/${test_output_dir}"
++
++  buildProperties = string("${classesDir}/${build_properties_file}")
+   getdownSetAppBaseProperty = false // whether to pass the appbase and appdistdir to the application
+-  reportRsyncCommand = false
+-  jvlChannelName = CHANNEL.toLowerCase()
+-  install4jSuffix = CHANNEL.substring(0, 1).toUpperCase() + CHANNEL.substring(1).toLowerCase(); // BUILD -> Build
+-  install4jDMGDSStore = "${install4j_images_dir}/${install4j_dmg_ds_store}"
+-  install4jDMGBackgroundImage = "${install4j_images_dir}/${install4j_dmg_background}"
+-  install4jInstallerName = "${jalview_name} Non-Release Installer"
+-  install4jExecutableName = install4j_executable_name
+-  install4jExtraScheme = "jalviewx"
+-  install4jMacIconsFile = string("${install4j_images_dir}/${install4j_mac_icons_file}")
+-  install4jWindowsIconsFile = string("${install4j_images_dir}/${install4j_windows_icons_file}")
+-  install4jPngIconFile = string("${install4j_images_dir}/${install4j_png_icon_file}")
+-  install4jBackground = string("${install4j_images_dir}/${install4j_background}")
+-  switch (CHANNEL) {
+-
+-    case "BUILD":
+-    // TODO: get bamboo build artifact URL for getdown artifacts
+-    getdown_channel_base = bamboo_channelbase
+-    getdownChannelName = string("${bamboo_planKey}/${JAVA_VERSION}")
+-    getdownAppBase = string("${bamboo_channelbase}/${bamboo_planKey}${bamboo_getdown_channel_suffix}/${JAVA_VERSION}")
+-    jvlChannelName += "_${getdownChannelName}"
+-    // automatically add the test group Not-bamboo for exclusion 
+-    if ("".equals(testng_excluded_groups)) { 
+-      testng_excluded_groups = "Not-bamboo"
+-    }
+-    install4jExtraScheme = "jalviewb"
+-    break
+-    case [ "RELEASE", "JALVIEWJS-RELEASE" ]:
+-    getdownAppDistDir = getdown_app_dir_release
+-    reportRsyncCommand = true
+-    install4jSuffix = ""
+-    install4jInstallerName = "${jalview_name} Installer"
+-    break
+-
+-    case "ARCHIVE":
+-    getdownChannelName = CHANNEL.toLowerCase()+"/${JALVIEW_VERSION}"
+-    getdownDir = string("${getdownChannelName}/${JAVA_VERSION}")
+-    getdownAppBase = string("${getdown_channel_base}/${getdownDir}")
+-    if (!file("${ARCHIVEDIR}/${package_dir}").exists()) {
+-      throw new GradleException("Must provide an ARCHIVEDIR value to produce an archive distribution")
+-    } else {
+-      package_dir = string("${ARCHIVEDIR}/${package_dir}")
+-      buildProperties = string("${ARCHIVEDIR}/${classes_dir}/${build_properties_file}")
+-      buildDist = false
+-    }
+-    reportRsyncCommand = true
+-    install4jExtraScheme = "jalviewa"
+-    break
+-
+-    case "ARCHIVELOCAL":
+-    getdownChannelName = string("archive/${JALVIEW_VERSION}")
+-    getdownDir = string("${getdownChannelName}/${JAVA_VERSION}")
+-    getdownAppBase = file(getdownWebsiteDir).toURI().toString()
+-    if (!file("${ARCHIVEDIR}/${package_dir}").exists()) {
+-      throw new GradleException("Must provide an ARCHIVEDIR value to produce an archive distribution")
+-    } else {
+-      package_dir = string("${ARCHIVEDIR}/${package_dir}")
+-      buildProperties = string("${ARCHIVEDIR}/${classes_dir}/${build_properties_file}")
+-      buildDist = false
+-    }
+-    reportRsyncCommand = true
+-    getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
+-    install4jSuffix = "Archive"
+-    install4jExtraScheme = "jalviewa"
+-    break
+-
+-    case "DEVELOP":
+-    reportRsyncCommand = true
+-    getdownSetAppBaseProperty = true
+-    // DEVELOP-RELEASE is usually associated with a Jalview release series so set the version
+-    JALVIEW_VERSION=JALVIEW_VERSION+"-d${buildDate}"
+-    
+-    install4jSuffix = "Develop"
+-    install4jExtraScheme = "jalviewd"
+-    install4jInstallerName = "${jalview_name} Develop Installer"
+-    break
+-
+-    case "TEST-RELEASE":
+-    reportRsyncCommand = true
+-    // Don't ignore transpile errors for release build
+-    if (jalviewjs_ignore_transpile_errors.equals("true")) {
+-      jalviewjs_ignore_transpile_errors = "false"
+-      println("Setting jalviewjs_ignore_transpile_errors to 'false'")
+-    }
+-    JALVIEW_VERSION = JALVIEW_VERSION+"-test"
+-    install4jSuffix = "Test"
+-    install4jExtraScheme = "jalviewt"
+-    install4jInstallerName = "${jalview_name} Test Installer"
+-    break
+-
+-    case ~/^SCRATCH(|-[-\w]*)$/:
+-    getdownChannelName = CHANNEL
+-    JALVIEW_VERSION = JALVIEW_VERSION+"-"+CHANNEL
+-    
+-    getdownDir = string("${getdownChannelName}/${JAVA_VERSION}")
+-    getdownAppBase = string("${getdown_channel_base}/${getdownDir}")
+-    reportRsyncCommand = true
+-    install4jSuffix = "Scratch"
+-    break
+-
+-    case "TEST-LOCAL":
+-    if (!file("${LOCALDIR}").exists()) {
+-      throw new GradleException("Must provide a LOCALDIR value to produce a local distribution")
+-    } else {
+-      getdownAppBase = file(file("${LOCALDIR}").getAbsolutePath()).toURI().toString()
+-      getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
+-    }
+-    JALVIEW_VERSION = "TEST"
+-    install4jSuffix = "Test-Local"
+-    install4jExtraScheme = "jalviewt"
+-    install4jInstallerName = "${jalview_name} Test Installer"
+-    break
+-
+-    case [ "LOCAL", "JALVIEWJS" ]:
+-    JALVIEW_VERSION = "TEST"
+-    getdownAppBase = file(getdownWebsiteDir).toURI().toString()
+-    getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
+-    install4jExtraScheme = "jalviewl"
+-    break
+-
+-    default: // something wrong specified
+-    throw new GradleException("CHANNEL must be one of BUILD, RELEASE, ARCHIVE, DEVELOP, TEST-RELEASE, SCRATCH-..., LOCAL [default]")
+-    break
+-
+-  }
+-  // override getdownAppBase if requested
+-  if (findProperty("getdown_appbase_override") != null) {
+-    // revert to LOCAL if empty string
+-    if (string(getdown_appbase_override) == "") {
+-      getdownAppBase = file(getdownWebsiteDir).toURI().toString()
+-      getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
+-    } else if (string(getdown_appbase_override).startsWith("file://")) {
+-      getdownAppBase = string(getdown_appbase_override)
+-      getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
+-    } else {
+-      getdownAppBase = string(getdown_appbase_override)
+-    }
+-    println("Overriding getdown appbase with '${getdownAppBase}'")
+-  }
+-  // sanitise file name for jalview launcher file for this channel
+-  jvlChannelName = jvlChannelName.replaceAll("[^\\w\\-]+", "_")
+-  // install4j application and folder names
+-  if (install4jSuffix == "") {
+-    install4jApplicationName = "${jalview_name}"
+-    install4jBundleId = "${install4j_bundle_id}"
+-    install4jWinApplicationId = install4j_release_win_application_id
+-  } else {
+-    install4jApplicationName = "${jalview_name} ${install4jSuffix}"
+-    install4jBundleId = "${install4j_bundle_id}-" + install4jSuffix.toLowerCase()
+-    // add int hash of install4jSuffix to the last part of the application_id
+-    def id = install4j_release_win_application_id
+-    def idsplitreverse = id.split("-").reverse()
+-    idsplitreverse[0] = idsplitreverse[0].toInteger() + install4jSuffix.hashCode()
+-    install4jWinApplicationId = idsplitreverse.reverse().join("-")
+-  }
+-  // sanitise folder and id names
+-  // install4jApplicationFolder = e.g. "Jalview Build"
+-  install4jApplicationFolder = install4jApplicationName
+-                                    .replaceAll("[\"'~:/\\\\\\s]", "_") // replace all awkward filename chars " ' ~ : / \
+-                                    .replaceAll("_+", "_") // collapse __
+-  install4jInternalId = install4jApplicationName
+-                                    .replaceAll(" ","_")
+-                                    .replaceAll("[^\\w\\-\\.]", "_") // replace other non [alphanumeric,_,-,.]
+-                                    .replaceAll("_+", "") // collapse __
+-                                    //.replaceAll("_*-_*", "-") // collapse _-_
+-  install4jUnixApplicationFolder = install4jApplicationName
+-                                    .replaceAll(" ","_")
+-                                    .replaceAll("[^\\w\\-\\.]", "_") // replace other non [alphanumeric,_,-,.]
+-                                    .replaceAll("_+", "_") // collapse __
+-                                    .replaceAll("_*-_*", "-") // collapse _-_
+-                                    .toLowerCase()
+-
+-  getdownWrapperLink = install4jUnixApplicationFolder // e.g. "jalview_local"
+-  getdownAppDir = string("${getdownWebsiteDir}/${getdownAppDistDir}")
+-  //getdownJ11libDir = "${getdownWebsiteDir}/${getdown_j11lib_dir}"
+-  getdownResourceDir = string("${getdownWebsiteDir}/${getdown_resource_dir}")
+-  getdownInstallDir = string("${getdownWebsiteDir}/${getdown_install_dir}")
+-  getdownFilesDir = string("${jalviewDir}/${getdown_files_dir}/${JAVA_VERSION}/")
+-  getdownFilesInstallDir = string("${getdownFilesDir}/${getdown_install_dir}")
+-  /* compile without modules -- using classpath libraries
+-  modules_compileClasspath = fileTree(dir: "${jalviewDir}/${j11modDir}", include: ["*.jar"])
+-  modules_runtimeClasspath = modules_compileClasspath
+-  */
++  install4jApplicationName = "${jalview_name}"
++  
+   def details = versionDetails()
+   gitHash = details.gitHash
+   gitBranch = details.branchName
+@@ -396,71 +130,16 @@
+     libDistDir = j8libDir
+     compile_source_compatibility = 1.8
+     compile_target_compatibility = 1.8
+-    // these are getdown.txt properties defined dependent on the JAVA_VERSION
+-    getdownAltJavaMinVersion = string(findProperty("getdown_alt_java8_min_version"))
+-    getdownAltJavaMaxVersion = string(findProperty("getdown_alt_java8_max_version"))
+-    // this property is assigned below and expanded to multiple lines in the getdown task
+-    getdownAltMultiJavaLocation = string(findProperty("getdown_alt_java8_txt_multi_java_location"))
+-    // this property is for the Java library used in eclipse
+-    eclipseJavaRuntimeName = string("JavaSE-1.8")
+   } else if (JAVA_VERSION.equals("11")) {
+     JAVA_INTEGER_VERSION = string("11")
+     libDir = j11libDir
+     libDistDir = j11libDir
+     compile_source_compatibility = 11
+     compile_target_compatibility = 11
+-    getdownAltJavaMinVersion = string(findProperty("getdown_alt_java11_min_version"))
+-    getdownAltJavaMaxVersion = string(findProperty("getdown_alt_java11_max_version"))
+-    getdownAltMultiJavaLocation = string(findProperty("getdown_alt_java11_txt_multi_java_location"))
+-    eclipseJavaRuntimeName = string("JavaSE-11")
+-    /* compile without modules -- using classpath libraries
+-    additional_compiler_args += [
+-    '--module-path', modules_compileClasspath.asPath,
+-    '--add-modules', j11modules
+-    ]
+-     */
+-  } else if (JAVA_VERSION.equals("12") || JAVA_VERSION.equals("13")) {
+-    JAVA_INTEGER_VERSION = JAVA_VERSION
+-    libDir = j11libDir
+-    libDistDir = j11libDir
+-    compile_source_compatibility = JAVA_VERSION
+-    compile_target_compatibility = JAVA_VERSION
+-    getdownAltJavaMinVersion = string(findProperty("getdown_alt_java11_min_version"))
+-    getdownAltJavaMaxVersion = string(findProperty("getdown_alt_java11_max_version"))
+-    getdownAltMultiJavaLocation = string(findProperty("getdown_alt_java11_txt_multi_java_location"))
+-    eclipseJavaRuntimeName = string("JavaSE-11")
+-    /* compile without modules -- using classpath libraries
+-    additional_compiler_args += [
+-    '--module-path', modules_compileClasspath.asPath,
+-    '--add-modules', j11modules
+-    ]
+-     */
+   } else {
+     throw new GradleException("JAVA_VERSION=${JAVA_VERSION} not currently supported by Jalview")
+   }
+-
+-  // for install4j
+-  JAVA_MIN_VERSION = JAVA_VERSION
+-  JAVA_MAX_VERSION = JAVA_VERSION
+-  def jreInstallsDir = string(jre_installs_dir)
+-  if (jreInstallsDir.startsWith("~/")) {
+-    jreInstallsDir = System.getProperty("user.home") + jreInstallsDir.substring(1)
+-  }
+-  macosJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-mac-x64/jre")
+-  macosJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-mac-x64.tar.gz")
+-  windowsJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-windows-x64/jre")
+-  windowsJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-windows-x64.tar.gz")
+-  linuxJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-linux-x64/jre")
+-  linuxJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-linux-x64.tar.gz")
+-  install4jDir = string("${jalviewDir}/${install4j_utils_dir}")
+-  install4jConfFileName = string("jalview-install4j-conf.install4j")
+-  install4jConfFile = file("${install4jDir}/${install4jConfFileName}")
+-  install4jHomeDir = install4j_home_dir
+-  if (install4jHomeDir.startsWith("~/")) {
+-    install4jHomeDir = System.getProperty("user.home") + install4jHomeDir.substring(1)
+-  }
+-
+   resourceBuildDir = string("${buildDir}/resources")
+   resourcesBuildDir = string("${resourceBuildDir}/resources_build")
+   helpBuildDir = string("${resourceBuildDir}/help_build")
+@@ -474,31 +153,6 @@
+   helpSourceDir = string("${helpParentDir}/${help_dir}")
+   helpFile = string("${helpBuildDir}/${help_dir}/help.jhm")
+-
+-  relativeBuildDir = file(jalviewDirAbsolutePath).toPath().relativize(buildDir.toPath())
+-  jalviewjsBuildDir = string("${relativeBuildDir}/jalviewjs")
+-  jalviewjsSiteDir = string("${jalviewjsBuildDir}/${jalviewjs_site_dir}")
+-  if (IN_ECLIPSE) {
+-    jalviewjsTransferSiteJsDir = string(jalviewjsSiteDir)
+-  } else {
+-    jalviewjsTransferSiteJsDir = string("${jalviewjsBuildDir}/tmp/${jalviewjs_site_dir}_js")
+-  }
+-  jalviewjsTransferSiteLibDir = string("${jalviewjsBuildDir}/tmp/${jalviewjs_site_dir}_lib")
+-  jalviewjsTransferSiteSwingJsDir = string("${jalviewjsBuildDir}/tmp/${jalviewjs_site_dir}_swingjs")
+-  jalviewjsTransferSiteCoreDir = string("${jalviewjsBuildDir}/tmp/${jalviewjs_site_dir}_core")
+-  jalviewjsJalviewCoreHtmlFile = string("")
+-  jalviewjsJalviewCoreName = string(jalviewjs_core_name)
+-  jalviewjsCoreClasslists = []
+-  jalviewjsJalviewTemplateName = string(jalviewjs_name)
+-  jalviewjsJ2sSettingsFileName = string("${jalviewDir}/${jalviewjs_j2s_settings}")
+-  jalviewjsJ2sAltSettingsFileName = string("${jalviewDir}/${jalviewjs_j2s_alt_settings}")
+-  jalviewjsJ2sProps = null
+-  jalviewjsJ2sPlugin = jalviewjs_j2s_plugin
+-
+-  eclipseWorkspace = null
+-  eclipseBinary = string("")
+-  eclipseVersion = string("")
+-  eclipseDebug = false
+   // ENDEXT
+ }
+@@ -517,27 +171,12 @@
+     compileClasspath = files(sourceSets.main.java.outputDir)
+     compileClasspath += fileTree(dir: "${jalviewDir}/${libDir}", include: ["*.jar"])
+-    runtimeClasspath = compileClasspath
+-    runtimeClasspath += files(sourceSets.main.resources.srcDirs)
+-  }
+-
+-  clover {
+-    java {
+-      srcDirs cloverInstrDir
+-      outputDir = cloverClassesDir
+-    }
+-    resources {
+-      srcDirs = sourceSets.main.resources.srcDirs
+-    }
+-
+-    compileClasspath = files( sourceSets.clover.java.outputDir )
+-    //compileClasspath += files( testClassesDir )
++    compileClasspath = files(sourceSets.main.java.outputDir)
+     compileClasspath += fileTree(dir: "${jalviewDir}/${libDir}", include: ["*.jar"])
+-    compileClasspath += fileTree(dir: "${jalviewDir}/${clover_lib_dir}", include: ["*.jar"])
+-    compileClasspath += fileTree(dir: "${jalviewDir}/${utils_dir}/testnglibs", include: ["**/*.jar"])
+     runtimeClasspath = compileClasspath
++    runtimeClasspath += files(sourceSets.main.resources.srcDirs)
+   }
+   test {
+@@ -557,453 +196,41 @@
+     runtimeClasspath = compileClasspath
+     runtimeClasspath += files(sourceSets.test.resources.srcDirs)
+   }
+-
+-}
+-
+-
+-// eclipse project and settings files creation, also used by buildship
+-eclipse {
+-  project {
+-    name = eclipse_project_name
+-
+-    natures 'org.eclipse.jdt.core.javanature',
+-    'org.eclipse.jdt.groovy.core.groovyNature',
+-    'org.eclipse.buildship.core.gradleprojectnature'
+-
+-    buildCommand 'org.eclipse.jdt.core.javabuilder'
+-    buildCommand 'org.eclipse.buildship.core.gradleprojectbuilder'
+-  }
+-
+-  classpath {
+-    //defaultOutputDir = sourceSets.main.java.outputDir
+-    configurations.each{ c->
+-      if (c.isCanBeResolved()) {
+-        minusConfigurations += [c]
+-      }
+-    }
+-
+-    plusConfigurations = [ ]
+-    file {
+-
+-      whenMerged { cp ->
+-        def removeTheseToo = []
+-        HashMap<String, Boolean> alreadyAddedSrcPath = new HashMap<>();
+-        cp.entries.each { entry ->
+-          // This conditional removes all src classpathentries that a) have already been added or b) aren't "src" or "test".
+-          // e.g. this removes the resources dir being copied into bin/main, bin/test AND bin/clover
+-          // we add the resources and help/help dirs in as libs afterwards (see below)
+-          if (entry.kind == 'src') {
+-            if (alreadyAddedSrcPath.getAt(entry.path) || !(entry.path == bareSourceDir || entry.path == bareTestSourceDir)) {
+-              removeTheseToo += entry
+-            } else {
+-              alreadyAddedSrcPath.putAt(entry.path, true)
+-            }
+-          }
+-
+-        }
+-        cp.entries.removeAll(removeTheseToo)
+-
+-        //cp.entries += new Output("${eclipse_bin_dir}/main")
+-        if (file(helpParentDir).isDirectory()) {
+-          cp.entries += new Library(fileReference(helpParentDir))
+-        }
+-        if (file(resourceDir).isDirectory()) {
+-          cp.entries += new Library(fileReference(resourceDir))
+-        }
+-
+-        HashMap<String, Boolean> alreadyAddedLibPath = new HashMap<>();
+-
+-        sourceSets.main.compileClasspath.findAll { it.name.endsWith(".jar") }.any {
+-          //don't want to add outputDir as eclipse is using its own output dir in bin/main
+-          if (it.isDirectory() || ! it.exists()) {
+-            // don't add dirs to classpath, especially if they don't exist
+-            return false // groovy "continue" in .any closure
+-          }
+-          def itPath = it.toString()
+-          if (itPath.startsWith("${jalviewDirAbsolutePath}/")) {
+-            // make relative path
+-            itPath = itPath.substring(jalviewDirAbsolutePath.length()+1)
+-          }
+-          if (alreadyAddedLibPath.get(itPath)) {
+-            //println("Not adding duplicate entry "+itPath)
+-          } else {
+-            //println("Adding entry "+itPath)
+-            cp.entries += new Library(fileReference(itPath))
+-            alreadyAddedLibPath.put(itPath, true)
+-          }
+-        }
+-
+-        sourceSets.test.compileClasspath.findAll { it.name.endsWith(".jar") }.any {
+-          //no longer want to add outputDir as eclipse is using its own output dir in bin/main
+-          if (it.isDirectory() || ! it.exists()) {
+-            // don't add dirs to classpath
+-            return false // groovy "continue" in .any closure
+-          }
+-
+-          def itPath = it.toString()
+-          if (itPath.startsWith("${jalviewDirAbsolutePath}/")) {
+-            itPath = itPath.substring(jalviewDirAbsolutePath.length()+1)
+-          }
+-          if (alreadyAddedLibPath.get(itPath)) {
+-            // don't duplicate
+-          } else {
+-            def lib = new Library(fileReference(itPath))
+-            lib.entryAttributes["test"] = "true"
+-            cp.entries += lib
+-            alreadyAddedLibPath.put(itPath, true)
+-          }
+-        }
+-
+-      } // whenMerged
+-
+-    } // file
+-
+-    containers 'org.eclipse.buildship.core.gradleclasspathcontainer'
+-
+-  } // classpath
+-
+-  jdt {
+-    // for the IDE, use java 11 compatibility
+-    sourceCompatibility = compile_source_compatibility
+-    targetCompatibility = compile_target_compatibility
+-    javaRuntimeName = eclipseJavaRuntimeName
+-
+-    // add in jalview project specific properties/preferences into eclipse core preferences
+-    file {
+-      withProperties { props ->
+-        def jalview_prefs = new Properties()
+-        def ins = new FileInputStream("${jalviewDirAbsolutePath}/${eclipse_extra_jdt_prefs_file}")
+-        jalview_prefs.load(ins)
+-        ins.close()
+-        jalview_prefs.forEach { t, v ->
+-          if (props.getAt(t) == null) {
+-            props.putAt(t, v)
+-          }
+-        }
+-        // codestyle file -- overrides previous formatter prefs
+-        def csFile = file("${jalviewDirAbsolutePath}/${eclipse_codestyle_file}")
+-        if (csFile.exists()) {
+-          XmlParser parser = new XmlParser()
+-          def profiles = parser.parse(csFile)
+-          def profile = profiles.'profile'.find { p -> (p.'@kind' == "CodeFormatterProfile" && p.'@name' == "Jalview") }
+-          if (profile != null) {
+-            profile.'setting'.each { s ->
+-              def id = s.'@id'
+-              def value = s.'@value'
+-              if (id != null && value != null) {
+-                props.putAt(id, value)
+-              }
+-            }
+-          }
+-        }
+-      }
+-    }
+-
+-  } // jdt
+-
+-  if (IN_ECLIPSE) {
+-    // Don't want these to be activated if in headless build
+-    synchronizationTasks "eclipseSynchronizationTask"
+-    //autoBuildTasks "eclipseAutoBuildTask"
+-
+-  }
+-}
+-
+-
+-/* hack to change eclipse prefs in .settings files other than org.eclipse.jdt.core.prefs */
+-// Class to allow updating arbitrary properties files
+-class PropertiesFile extends PropertiesPersistableConfigurationObject {
+-  public PropertiesFile(PropertiesTransformer t) { super(t); }
+-  @Override protected void load(Properties properties) { }
+-  @Override protected void store(Properties properties) { }
+-  @Override protected String getDefaultResourceName() { return ""; }
+-  // This is necessary, because PropertiesPersistableConfigurationObject fails
+-  // if no default properties file exists.
+-  @Override public void loadDefaults() { load(new StringBufferInputStream("")); }
+-}
+-
+-// Task to update arbitrary properties files (set outputFile)
+-class PropertiesFileTask extends PropertiesGeneratorTask<PropertiesFile> {
+-  private final PropertiesFileContentMerger file;
+-  public PropertiesFileTask() { file = new PropertiesFileContentMerger(getTransformer()); }
+-  protected PropertiesFile create() { return new PropertiesFile(getTransformer()); }
+-  protected void configure(PropertiesFile props) {
+-    file.getBeforeMerged().execute(props); file.getWhenMerged().execute(props);
+-  }
+-  public void file(Closure closure) { ConfigureUtil.configure(closure, file); }
+-}
+-
+-task eclipseUIPreferences(type: PropertiesFileTask) {
+-  description = "Generate Eclipse additional settings"
+-  def filename = "org.eclipse.jdt.ui.prefs"
+-  outputFile = "$projectDir/.settings/${filename}" as File
+-  file {
+-    withProperties {
+-      it.load new FileInputStream("$projectDir/utils/eclipse/${filename}" as String)
++ /*  test {
++    java {
++      srcDirs testSourceDir
++      outputDir = file(testClassesDir)
+     }
+-  }
+-}
+-task eclipseGroovyCorePreferences(type: PropertiesFileTask) {
+-  description = "Generate Eclipse additional settings"
+-  def filename = "org.eclipse.jdt.groovy.core.prefs"
+-  outputFile = "$projectDir/.settings/${filename}" as File
+-  file {
+-    withProperties {
+-      it.load new FileInputStream("$projectDir/utils/eclipse/${filename}" as String)
++    resources {
++      srcDirs = sourceSets.main.resources.srcDirs
+     }
+-  }
+-}
+-
+-task eclipseAllPreferences {
+-  dependsOn eclipseJdt
+-  dependsOn eclipseUIPreferences
+-  dependsOn eclipseGroovyCorePreferences
+-}
+-
+-eclipseUIPreferences.mustRunAfter eclipseJdt
+-eclipseGroovyCorePreferences.mustRunAfter eclipseJdt
+-
+-/* end of eclipse preferences hack */
+-
+-
+-// clover bits
+-
+-
+-task cleanClover {
+-  doFirst {
+-    delete cloverBuildDir
+-    delete cloverReportDir
+-  }
+-}
+-
+-
+-task cloverInstrJava(type: JavaExec) {
+-  group = "Verification"
+-  description = "Create clover instrumented source java files"
+-
+-  dependsOn cleanClover
+-
+-  inputs.files(sourceSets.main.allJava)
+-  outputs.dir(cloverInstrDir)
+-
+-  //classpath = fileTree(dir: "${jalviewDir}/${clover_lib_dir}", include: ["*.jar"])
+-  classpath = sourceSets.clover.compileClasspath
+-  main = "com.atlassian.clover.CloverInstr"
+-
+-  def argsList = [
+-    "--encoding",
+-    "UTF-8",
+-    "--initstring",
+-    cloverDb,
+-    "--destdir",
+-    cloverInstrDir.getPath(),
+-  ]
+-  def srcFiles = sourceSets.main.allJava.files
+-  argsList.addAll(
+-    srcFiles.collect(
+-      { file -> file.absolutePath }
+-    )
+-  )
+-  args argsList.toArray()
+-
+-  doFirst {
+-    delete cloverInstrDir
+-    println("Clover: About to instrument "+srcFiles.size() +" files")
+-  }
+-}
+-
+-
+-task cloverInstrTests(type: JavaExec) {
+-  group = "Verification"
+-  description = "Create clover instrumented source test files"
+-
+-  dependsOn cleanClover
+-
+-  inputs.files(testDir)
+-  outputs.dir(cloverTestInstrDir)
+-
+-  classpath = sourceSets.clover.compileClasspath
+-  main = "com.atlassian.clover.CloverInstr"
+-
+-  def argsList = [
+-    "--encoding",
+-    "UTF-8",
+-    "--initstring",
+-    cloverDb,
+-    "--srcdir",
+-    testDir,
+-    "--destdir",
+-    cloverTestInstrDir.getPath(),
+-  ]
+-  args argsList.toArray()
+-
+-  doFirst {
+-    delete cloverTestInstrDir
+-    println("Clover: About to instrument test files")
+-  }
+-}
+-
+-
+-task cloverInstr {
+-  group = "Verification"
+-  description = "Create clover instrumented all source files"
+-
+-  dependsOn cloverInstrJava
+-  dependsOn cloverInstrTests
+-}
+-
+-
+-cloverClasses.dependsOn cloverInstr
+-
+-
+-task cloverConsoleReport(type: JavaExec) {
+-  group = "Verification"
+-  description = "Creates clover console report"
+-
+-  onlyIf {
+-    file(cloverDb).exists()
+-  }
+-
+-  inputs.dir cloverClassesDir
+-
+-  classpath = sourceSets.clover.runtimeClasspath
+-  main = "com.atlassian.clover.reporters.console.ConsoleReporter"
+-
+-  if (cloverreport_mem.length() > 0) {
+-    maxHeapSize = cloverreport_mem
+-  }
+-  if (cloverreport_jvmargs.length() > 0) {
+-    jvmArgs Arrays.asList(cloverreport_jvmargs.split(" "))
+-  }
+-
+-  def argsList = [
+-    "--alwaysreport",
+-    "--initstring",
+-    cloverDb,
+-    "--unittests"
+-  ]
+-
+-  args argsList.toArray()
+-}
+-
+-
+-task cloverHtmlReport(type: JavaExec) {
+-  group = "Verification"
+-  description = "Creates clover HTML report"
+-
+-  onlyIf {
+-    file(cloverDb).exists()
+-  }
+-
+-  def cloverHtmlDir = cloverReportDir
+-  inputs.dir cloverClassesDir
+-  outputs.dir cloverHtmlDir
+-
+-  classpath = sourceSets.clover.runtimeClasspath
+-  main = "com.atlassian.clover.reporters.html.HtmlReporter"
+-
+-  if (cloverreport_mem.length() > 0) {
+-    maxHeapSize = cloverreport_mem
+-  }
+-  if (cloverreport_jvmargs.length() > 0) {
+-    jvmArgs Arrays.asList(cloverreport_jvmargs.split(" "))
+-  }
+-
+-  def argsList = [
+-    "--alwaysreport",
+-    "--initstring",
+-    cloverDb,
+-    "--outputdir",
+-    cloverHtmlDir
+-  ]
+-
+-  if (cloverreport_html_options.length() > 0) {
+-    argsList += cloverreport_html_options.split(" ")
+-  }
+-
+-  args argsList.toArray()
+-}
+-
+-
+-task cloverXmlReport(type: JavaExec) {
+-  group = "Verification"
+-  description = "Creates clover XML report"
+-
+-  onlyIf {
+-    file(cloverDb).exists()
+-  }
+-
+-  def cloverXmlFile = "${cloverReportDir}/clover.xml"
+-  inputs.dir cloverClassesDir
+-  outputs.file cloverXmlFile
+-
+-  classpath = sourceSets.clover.runtimeClasspath
+-  main = "com.atlassian.clover.reporters.xml.XMLReporter"
+-
+-  if (cloverreport_mem.length() > 0) {
+-    maxHeapSize = cloverreport_mem
+-  }
+-  if (cloverreport_jvmargs.length() > 0) {
+-    jvmArgs Arrays.asList(cloverreport_jvmargs.split(" "))
+-  }
+-
+-  def argsList = [
+-    "--alwaysreport",
+-    "--initstring",
+-    cloverDb,
+-    "--outfile",
+-    cloverXmlFile
+-  ]
+-
+-  if (cloverreport_xml_options.length() > 0) {
+-    argsList += cloverreport_xml_options.split(" ")
+-  }
+-  args argsList.toArray()
+-}
+-
+-
+-task cloverReport {
+-  group = "Verification"
+-  description = "Creates clover reports"
+-
+-  dependsOn cloverXmlReport
+-  dependsOn cloverHtmlReport
+-}
+-
+-
+-compileCloverJava {
++    compileClasspath = files( sourceSets.test.java.outputDir )
++    compileClasspath += sourceSets.main.compileClasspath
++    compileClasspath += fileTree(dir: "${jalviewDir}/${utils_dir}/testnglibs", include: ["**   REMOVE_THIS_GAP  /*.jar"])
+-  doFirst {
+-    sourceCompatibility = compile_source_compatibility
+-    targetCompatibility = compile_target_compatibility
+-    options.compilerArgs += additional_compiler_args
+-    print ("Setting target compatibility to "+targetCompatibility+"\n")
++    runtimeClasspath = compileClasspath
+   }
+-  //classpath += configurations.cloverRuntime
++*/
+ }
+-// end clover bits
+ compileJava {
+-  // JBP->BS should the print statement in doFirst refer to compile_target_compatibility ?
+   sourceCompatibility = compile_source_compatibility
+   targetCompatibility = compile_target_compatibility
+   options.compilerArgs = additional_compiler_args
+-  options.encoding = "UTF-8"
+   doFirst {
+     print ("Setting target compatibility to "+compile_target_compatibility+"\n")
+   }
+-
+ }
+ compileTestJava {
+-  sourceCompatibility = compile_source_compatibility
+-  targetCompatibility = compile_target_compatibility
+-  options.compilerArgs = additional_compiler_args
+   doFirst {
++    sourceCompatibility = compile_source_compatibility
++    targetCompatibility = compile_target_compatibility
++    options.compilerArgs = additional_compiler_args
+     print ("Setting target compatibility to "+targetCompatibility+"\n")
+   }
+ }
+@@ -1017,7 +244,6 @@
+ cleanTest {
+-  dependsOn cleanClover
+   doFirst {
+     delete sourceSets.test.java.outputDir
+   }
+@@ -1306,12 +532,7 @@
+ //testReportDirName = "test-reports" // note that test workingDir will be $jalviewDir
+ test {
+   dependsOn prepare
+-
+-  if (useClover) {
+-    dependsOn cloverClasses
+-   } else { //?
+-    dependsOn compileJava //?
+-  }
++  dependsOn compileJava //?
+   useTestNG() {
+     includeGroups testng_groups
+@@ -1323,6 +544,7 @@
+   maxHeapSize = "1024m"
+   workingDir = jalviewDir
++  //systemProperties 'clover.jar' System.properties.clover.jar
+   def testLaf = project.findProperty("test_laf")
+   if (testLaf != null) {
+     println("Setting Test LaF to '${testLaf}'")
+@@ -1338,9 +560,6 @@
+   jvmArgs += additional_compiler_args
+   doFirst {
+-    if (useClover) {
+-      println("Running tests " + (useClover?"WITH":"WITHOUT") + " clover")
+-    }
+   }
+ }
+@@ -1420,1752 +639,7 @@
+   sourceSets.main.resources.srcDirs.each{ dir ->
+     inputs.dir(dir)
+   }
+-  outputs.file("${outputDir}/${archiveFileName}")
+-}
+-
+-
+-task copyJars(type: Copy) {
+-  from fileTree(dir: classesDir, include: "**/*.jar").files
+-  into "${jalviewDir}/${package_dir}"
+-}
+-
+-
+-// doing a Sync instead of Copy as Copy doesn't deal with "outputs" very well
+-task syncJars(type: Sync) {
+-  dependsOn jar
+-  from fileTree(dir: "${jalviewDir}/${libDistDir}", include: "**/*.jar").files
+-  into "${jalviewDir}/${package_dir}"
+-  preserve {
+-    include jar.archiveFileName.getOrNull()
+-  }
+-}
+-
+-
+-task makeDist {
+-  group = "build"
+-  description = "Put all required libraries in dist"
+-  // order of "cleanPackageDir", "copyJars", "jar" important!
+-  jar.mustRunAfter cleanPackageDir
+-  syncJars.mustRunAfter cleanPackageDir
+-  dependsOn cleanPackageDir
+-  dependsOn syncJars
+-  dependsOn jar
+-  outputs.dir("${jalviewDir}/${package_dir}")
+-}
+-
+-
+-task cleanDist {
+-  dependsOn cleanPackageDir
+-  dependsOn cleanTest
+-  dependsOn clean
+-}
+-
+-
+-shadowJar {
+-  group = "distribution"
+-  description = "Create a single jar file with all dependency libraries merged. Can be run with java -jar"
+-  if (buildDist) {
+-    dependsOn makeDist
+-  }
+-  from ("${jalviewDir}/${libDistDir}") {
+-    include("*.jar")
+-  }
+-  manifest {
+-    attributes "Implementation-Version": JALVIEW_VERSION,
+-    "Application-Name": install4jApplicationName
+-  }
+-  mainClassName = shadow_jar_main_class
+-  mergeServiceFiles()
+-  classifier = "all-"+JALVIEW_VERSION+"-j"+JAVA_VERSION
+-  minimize()
+-}
+-
+-
+-task getdownWebsite() {
+-  group = "distribution"
+-  description = "Create the getdown minimal app folder, and website folder for this version of jalview. Website folder also used for offline app installer"
+-  if (buildDist) {
+-    dependsOn makeDist
+-  }
+-
+-  def getdownWebsiteResourceFilenames = []
+-  def getdownTextString = ""
+-  def getdownResourceDir = getdownResourceDir
+-  def getdownResourceFilenames = []
+-
+-  doFirst {
+-    // clean the getdown website and files dir before creating getdown folders
+-    delete getdownWebsiteDir
+-    delete getdownFilesDir
+-
+-    copy {
+-      from buildProperties
+-      rename(file(buildProperties).getName(), getdown_build_properties)
+-      into getdownAppDir
+-    }
+-    getdownWebsiteResourceFilenames += "${getdownAppDistDir}/${getdown_build_properties}"
+-
+-    // set some getdown_txt_ properties then go through all properties looking for getdown_txt_...
+-    def props = project.properties.sort { it.key }
+-    if (getdownAltJavaMinVersion != null && getdownAltJavaMinVersion.length() > 0) {
+-      props.put("getdown_txt_java_min_version", getdownAltJavaMinVersion)
+-    }
+-    if (getdownAltJavaMaxVersion != null && getdownAltJavaMaxVersion.length() > 0) {
+-      props.put("getdown_txt_java_max_version", getdownAltJavaMaxVersion)
+-    }
+-    if (getdownAltMultiJavaLocation != null && getdownAltMultiJavaLocation.length() > 0) {
+-      props.put("getdown_txt_multi_java_location", getdownAltMultiJavaLocation)
+-    }
+-    if (getdownImagesDir != null && file(getdownImagesDir).exists()) {
+-      props.put("getdown_txt_ui.background_image", "${getdownImagesDir}/${getdown_background_image}")
+-      props.put("getdown_txt_ui.instant_background_image", "${getdownImagesDir}/${getdown_instant_background_image}")
+-      props.put("getdown_txt_ui.error_background", "${getdownImagesDir}/${getdown_error_background}")
+-      props.put("getdown_txt_ui.progress_image", "${getdownImagesDir}/${getdown_progress_image}")
+-      props.put("getdown_txt_ui.icon", "${getdownImagesDir}/${getdown_icon}")
+-      props.put("getdown_txt_ui.mac_dock_icon", "${getdownImagesDir}/${getdown_mac_dock_icon}")
+-    }
+-
+-    props.put("getdown_txt_title", jalview_name)
+-    props.put("getdown_txt_ui.name", install4jApplicationName)
+-
+-    // start with appbase
+-    getdownTextString += "appbase = ${getdownAppBase}\n"
+-    props.each{ prop, val ->
+-      if (prop.startsWith("getdown_txt_") && val != null) {
+-        if (prop.startsWith("getdown_txt_multi_")) {
+-          def key = prop.substring(18)
+-          val.split(",").each{ v ->
+-            def line = "${key} = ${v}\n"
+-            getdownTextString += line
+-          }
+-        } else {
+-          // file values rationalised
+-          if (val.indexOf('/') > -1 || prop.startsWith("getdown_txt_resource")) {
+-            def r = null
+-            if (val.indexOf('/') == 0) {
+-              // absolute path
+-              r = file(val)
+-            } else if (val.indexOf('/') > 0) {
+-              // relative path (relative to jalviewDir)
+-              r = file( "${jalviewDir}/${val}" )
+-            }
+-            if (r.exists()) {
+-              val = "${getdown_resource_dir}/" + r.getName()
+-              getdownWebsiteResourceFilenames += val
+-              getdownResourceFilenames += r.getPath()
+-            }
+-          }
+-          if (! prop.startsWith("getdown_txt_resource")) {
+-            def line = prop.substring(12) + " = ${val}\n"
+-            getdownTextString += line
+-          }
+-        }
+-      }
+-    }
+-
+-    getdownWebsiteResourceFilenames.each{ filename ->
+-      getdownTextString += "resource = ${filename}\n"
+-    }
+-    getdownResourceFilenames.each{ filename ->
+-      copy {
+-        from filename
+-        into getdownResourceDir
+-      }
+-    }
+-    
+-    def getdownWrapperScripts = [ getdown_bash_wrapper_script, getdown_powershell_wrapper_script, getdown_batch_wrapper_script ]
+-    getdownWrapperScripts.each{ script ->
+-      def s = file( "${jalviewDir}/utils/getdown/${getdown_wrapper_script_dir}/${script}" )
+-      if (s.exists()) {
+-        copy {
+-          from s
+-          into "${getdownWebsiteDir}/${getdown_wrapper_script_dir}"
+-        }
+-        getdownTextString += "resource = ${getdown_wrapper_script_dir}/${script}\n"
+-      }
+-    }
+-
+-    def codeFiles = []
+-    fileTree(file(package_dir)).each{ f ->
+-      if (f.isDirectory()) {
+-        def files = fileTree(dir: f, include: ["*"]).getFiles()
+-        codeFiles += files
+-      } else if (f.exists()) {
+-        codeFiles += f
+-      }
+-    }
+-    codeFiles.sort().each{f ->
+-      def name = f.getName()
+-      def line = "code = ${getdownAppDistDir}/${name}\n"
+-      getdownTextString += line
+-      copy {
+-        from f.getPath()
+-        into getdownAppDir
+-      }
+-    }
+-
+-    // NOT USING MODULES YET, EVERYTHING SHOULD BE IN dist
+-    /*
+-    if (JAVA_VERSION.equals("11")) {
+-    def j11libFiles = fileTree(dir: "${jalviewDir}/${j11libDir}", include: ["*.jar"]).getFiles()
+-    j11libFiles.sort().each{f ->
+-    def name = f.getName()
+-    def line = "code = ${getdown_j11lib_dir}/${name}\n"
+-    getdownTextString += line
+-    copy {
+-    from f.getPath()
+-    into getdownJ11libDir
+-    }
+-    }
+-    }
+-     */
+-
+-    // getdown-launcher.jar should not be in main application class path so the main application can move it when updated.  Listed as a resource so it gets updated.
+-    //getdownTextString += "class = " + file(getdownLauncher).getName() + "\n"
+-    getdownTextString += "resource = ${getdown_launcher_new}\n"
+-    getdownTextString += "class = ${main_class}\n"
+-    // Not setting these properties in general so that getdownappbase and getdowndistdir will default to release version in jalview.bin.Cache
+-    if (getdownSetAppBaseProperty) {
+-      getdownTextString += "jvmarg = -Dgetdowndistdir=${getdownAppDistDir}\n"
+-      getdownTextString += "jvmarg = -Dgetdownappbase=${getdownAppBase}\n"
+-    }
+-
+-    def getdown_txt = file("${getdownWebsiteDir}/getdown.txt")
+-    getdown_txt.write(getdownTextString)
+-
+-    def getdownLaunchJvl = getdown_launch_jvl_name + ( (jvlChannelName != null && jvlChannelName.length() > 0)?"-${jvlChannelName}":"" ) + ".jvl"
+-    def launchJvl = file("${getdownWebsiteDir}/${getdownLaunchJvl}")
+-    launchJvl.write("appbase=${getdownAppBase}")
+-
+-    // files going into the getdown website dir: getdown-launcher.jar
+-    copy {
+-      from getdownLauncher
+-      rename(file(getdownLauncher).getName(), getdown_launcher_new)
+-      into getdownWebsiteDir
+-    }
+-
+-    // files going into the getdown website dir: getdown-launcher(-local).jar
+-    copy {
+-      from getdownLauncher
+-      if (file(getdownLauncher).getName() != getdown_launcher) {
+-        rename(file(getdownLauncher).getName(), getdown_launcher)
+-      }
+-      into getdownWebsiteDir
+-    }
+-
+-    // files going into the getdown website dir: ./install dir and files
+-    if (! (CHANNEL.startsWith("ARCHIVE") || CHANNEL.startsWith("DEVELOP"))) {
+-      copy {
+-        from getdown_txt
+-        from getdownLauncher
+-        from "${getdownAppDir}/${getdown_build_properties}"
+-        if (file(getdownLauncher).getName() != getdown_launcher) {
+-          rename(file(getdownLauncher).getName(), getdown_launcher)
+-        }
+-        into getdownInstallDir
+-      }
+-
+-      // and make a copy in the getdown files dir (these are not downloaded by getdown)
+-      copy {
+-        from getdownInstallDir
+-        into getdownFilesInstallDir
+-      }
+-    }
+-
+-    // files going into the getdown files dir: getdown.txt, getdown-launcher.jar, channel-launch.jvl, build_properties
+-    copy {
+-      from getdown_txt
+-      from launchJvl
+-      from getdownLauncher
+-      from "${getdownWebsiteDir}/${getdown_build_properties}"
+-      if (file(getdownLauncher).getName() != getdown_launcher) {
+-        rename(file(getdownLauncher).getName(), getdown_launcher)
+-      }
+-      into getdownFilesDir
+-    }
+-
+-    // and ./resources (not all downloaded by getdown)
+-    copy {
+-      from getdownResourceDir
+-      into "${getdownFilesDir}/${getdown_resource_dir}"
+-    }
+-  }
+-
+-  if (buildDist) {
+-    inputs.dir("${jalviewDir}/${package_dir}")
+-  }
+-  outputs.dir(getdownWebsiteDir)
+-  outputs.dir(getdownFilesDir)
+-}
+-
+-
+-// a helper task to allow getdown digest of any dir: `gradle getdownDigestDir -PDIGESTDIR=/path/to/my/random/getdown/dir
+-task getdownDigestDir(type: JavaExec) {
+-  group "Help"
+-  description "A task to run a getdown Digest on a dir with getdown.txt. Provide a DIGESTDIR property via -PDIGESTDIR=..."
+-
+-  def digestDirPropertyName = "DIGESTDIR"
+-  doFirst {
+-    classpath = files(getdownLauncher)
+-    def digestDir = findProperty(digestDirPropertyName)
+-    if (digestDir == null) {
+-      throw new GradleException("Must provide a DIGESTDIR value to produce an alternative getdown digest")
+-    }
+-    args digestDir
+-  }
+-  main = "com.threerings.getdown.tools.Digester"
+-}
+-
+-
+-task getdownDigest(type: JavaExec) {
+-  group = "distribution"
+-  description = "Digest the getdown website folder"
+-  dependsOn getdownWebsite
+-  doFirst {
+-    classpath = files(getdownLauncher)
+-  }
+-  main = "com.threerings.getdown.tools.Digester"
+-  args getdownWebsiteDir
+-  inputs.dir(getdownWebsiteDir)
+-  outputs.file("${getdownWebsiteDir}/digest2.txt")
+-}
+-
+-
+-task getdown() {
+-  group = "distribution"
+-  description = "Create the minimal and full getdown app folder for installers and website and create digest file"
+-  dependsOn getdownDigest
+-  doLast {
+-    if (reportRsyncCommand) {
+-      def fromDir = getdownWebsiteDir + (getdownWebsiteDir.endsWith('/')?'':'/')
+-      def toDir = "${getdown_rsync_dest}/${getdownDir}" + (getdownDir.endsWith('/')?'':'/')
+-      println "LIKELY RSYNC COMMAND:"
+-      println "mkdir -p '$toDir'\nrsync -avh --delete '$fromDir' '$toDir'"
+-      if (RUNRSYNC == "true") {
+-        exec {
+-          commandLine "mkdir", "-p", toDir
+-        }
+-        exec {
+-          commandLine "rsync", "-avh", "--delete", fromDir, toDir
+-        }
+-      }
+-    }
+-  }
+-}
+-
+-
+-tasks.withType(JavaCompile) {
+-      options.encoding = 'UTF-8'
+-}
+-
+-
+-clean {
+-  doFirst {
+-    delete getdownWebsiteDir
+-    delete getdownFilesDir
+-  }
+-}
+-
+-
+-install4j {
+-  if (file(install4jHomeDir).exists()) {
+-    // good to go!
+-  } else if (file(System.getProperty("user.home")+"/buildtools/install4j").exists()) {
+-    install4jHomeDir = System.getProperty("user.home")+"/buildtools/install4j"
+-  } else if (file("/Applications/install4j.app/Contents/Resources/app").exists()) {
+-    install4jHomeDir = "/Applications/install4j.app/Contents/Resources/app"
+-  }
+-  installDir(file(install4jHomeDir))
+-
+-  mediaTypes = Arrays.asList(install4j_media_types.split(","))
+-}
+-
+-
+-task copyInstall4jTemplate {
+-  def install4jTemplateFile = file("${install4jDir}/${install4j_template}")
+-  def install4jFileAssociationsFile = file("${install4jDir}/${install4j_installer_file_associations}")
+-  inputs.file(install4jTemplateFile)
+-  inputs.file(install4jFileAssociationsFile)
+-  inputs.property("CHANNEL", { CHANNEL })
+-  outputs.file(install4jConfFile)
+-
+-  doLast {
+-    def install4jConfigXml = new XmlParser().parse(install4jTemplateFile)
+-
+-    // turn off code signing if no OSX_KEYPASS
+-    if (OSX_KEYPASS == "") {
+-      install4jConfigXml.'**'.codeSigning.each { codeSigning ->
+-        codeSigning.'@macEnabled' = "false"
+-      }
+-      install4jConfigXml.'**'.windows.each { windows ->
+-        windows.'@runPostProcessor' = "false"
+-      }
+-    }
+-
+-    // turn off checksum creation for LOCAL channel
+-    def e = install4jConfigXml.application[0]
+-    if (CHANNEL == "LOCAL") {
+-      e.'@createChecksums' = "false"
+-    } else {
+-      e.'@createChecksums' = "true"
+-    }
+-
+-    // put file association actions where placeholder action is
+-    def install4jFileAssociationsText = install4jFileAssociationsFile.text
+-    def fileAssociationActions = new XmlParser().parseText("<actions>${install4jFileAssociationsText}</actions>")
+-    install4jConfigXml.'**'.action.any { a -> // .any{} stops after the first one that returns true
+-      if (a.'@name' == 'EXTENSIONS_REPLACED_BY_GRADLE') {
+-        def parent = a.parent()
+-        parent.remove(a)
+-        fileAssociationActions.each { faa ->
+-            parent.append(faa)
+-        }
+-        // don't need to continue in .any loop once replacements have been made
+-        return true
+-      }
+-    }
+-
+-    // use Windows Program Group with Examples folder for RELEASE, and Program Group without Examples for everything else
+-    // NB we're deleting the /other/ one!
+-    // Also remove the examples subdir from non-release versions
+-    def customizedIdToDelete = "PROGRAM_GROUP_RELEASE"
+-    // 2.11.1.0 NOT releasing with the Examples folder in the Program Group
+-    if (false && CHANNEL=="RELEASE") { // remove 'false && ' to include Examples folder in RELEASE channel
+-      customizedIdToDelete = "PROGRAM_GROUP_NON_RELEASE"
+-    } else {
+-      // remove the examples subdir from Full File Set
+-      def files = install4jConfigXml.files[0]
+-      def fileset = files.filesets.fileset.find { fs -> fs.'@customizedId' == "FULL_FILE_SET" }
+-      def root = files.roots.root.find { r -> r.'@fileset' == fileset.'@id' }
+-      def mountPoint = files.mountPoints.mountPoint.find { mp -> mp.'@root' == root.'@id' }
+-      def dirEntry = files.entries.dirEntry.find { de -> de.'@mountPoint' == mountPoint.'@id' && de.'@subDirectory' == "examples" }
+-      dirEntry.parent().remove(dirEntry)
+-    }
+-    install4jConfigXml.'**'.action.any { a ->
+-      if (a.'@customizedId' == customizedIdToDelete) {
+-        def parent = a.parent()
+-        parent.remove(a)
+-        return true
+-      }
+-    }
+-
+-    // write install4j file
+-    install4jConfFile.text = XmlUtil.serialize(install4jConfigXml)
+-  }
+-}
+-
+-
+-clean {
+-  doFirst {
+-    delete install4jConfFile
+-  }
+-}
+-
+-
+-task installers(type: com.install4j.gradle.Install4jTask) {
+-  group = "distribution"
+-  description = "Create the install4j installers"
+-  dependsOn getdown
+-  dependsOn copyInstall4jTemplate
+-
+-  projectFile = install4jConfFile
+-
+-  // create an md5 for the input files to use as version for install4j conf file
+-  def digest = MessageDigest.getInstance("MD5")
+-  digest.update(
+-    (file("${install4jDir}/${install4j_template}").text + 
+-    file("${install4jDir}/${install4j_info_plist_file_associations}").text +
+-    file("${install4jDir}/${install4j_installer_file_associations}").text).bytes)
+-  def filesMd5 = new BigInteger(1, digest.digest()).toString(16)
+-  if (filesMd5.length() >= 8) {
+-    filesMd5 = filesMd5.substring(0,8)
+-  }
+-  def install4jTemplateVersion = "${JALVIEW_VERSION}_F${filesMd5}_C${gitHash}"
+-  // make install4jBuildDir relative to jalviewDir
+-  def install4jBuildDir = "${install4j_build_dir}/${JAVA_VERSION}"
+-
+-  variables = [
+-    'JALVIEW_NAME': jalview_name,
+-    'JALVIEW_APPLICATION_NAME': install4jApplicationName,
+-    'JALVIEW_DIR': "../..",
+-    'OSX_KEYSTORE': OSX_KEYSTORE,
+-    'OSX_APPLEID': OSX_APPLEID,
+-    'OSX_ALTOOLPASS': OSX_ALTOOLPASS,
+-    'JSIGN_SH': JSIGN_SH,
+-    'JRE_DIR': getdown_app_dir_java,
+-    'INSTALLER_TEMPLATE_VERSION': install4jTemplateVersion,
+-    'JALVIEW_VERSION': JALVIEW_VERSION,
+-    'JAVA_MIN_VERSION': JAVA_MIN_VERSION,
+-    'JAVA_MAX_VERSION': JAVA_MAX_VERSION,
+-    'JAVA_VERSION': JAVA_VERSION,
+-    'JAVA_INTEGER_VERSION': JAVA_INTEGER_VERSION,
+-    'VERSION': JALVIEW_VERSION,
+-    'MACOS_JAVA_VM_DIR': macosJavaVMDir,
+-    'WINDOWS_JAVA_VM_DIR': windowsJavaVMDir,
+-    'LINUX_JAVA_VM_DIR': linuxJavaVMDir,
+-    'MACOS_JAVA_VM_TGZ': macosJavaVMTgz,
+-    'WINDOWS_JAVA_VM_TGZ': windowsJavaVMTgz,
+-    'LINUX_JAVA_VM_TGZ': linuxJavaVMTgz,
+-    'COPYRIGHT_MESSAGE': install4j_copyright_message,
+-    'BUNDLE_ID': install4jBundleId,
+-    'INTERNAL_ID': install4jInternalId,
+-    'WINDOWS_APPLICATION_ID': install4jWinApplicationId,
+-    'MACOS_DMG_DS_STORE': install4jDMGDSStore,
+-    'MACOS_DMG_BG_IMAGE': install4jDMGBackgroundImage,
+-    'WRAPPER_LINK': getdownWrapperLink,
+-    'BASH_WRAPPER_SCRIPT': getdown_bash_wrapper_script,
+-    'POWERSHELL_WRAPPER_SCRIPT': getdown_powershell_wrapper_script,
+-    'WRAPPER_SCRIPT_BIN_DIR': getdown_wrapper_script_dir,
+-    'INSTALLER_NAME': install4jInstallerName,
+-    'INSTALL4J_UTILS_DIR': install4j_utils_dir,
+-    'GETDOWN_WEBSITE_DIR': getdown_website_dir,
+-    'GETDOWN_FILES_DIR': getdown_files_dir,
+-    'GETDOWN_RESOURCE_DIR': getdown_resource_dir,
+-    'GETDOWN_DIST_DIR': getdownAppDistDir,
+-    'GETDOWN_ALT_DIR': getdown_app_dir_alt,
+-    'GETDOWN_INSTALL_DIR': getdown_install_dir,
+-    'INFO_PLIST_FILE_ASSOCIATIONS_FILE': install4j_info_plist_file_associations,
+-    'BUILD_DIR': install4jBuildDir,
+-    'APPLICATION_CATEGORIES': install4j_application_categories,
+-    'APPLICATION_FOLDER': install4jApplicationFolder,
+-    'UNIX_APPLICATION_FOLDER': install4jUnixApplicationFolder,
+-    'EXECUTABLE_NAME': install4jExecutableName,
+-    'EXTRA_SCHEME': install4jExtraScheme,
+-    'MAC_ICONS_FILE': install4jMacIconsFile,
+-    'WINDOWS_ICONS_FILE': install4jWindowsIconsFile,
+-    'PNG_ICON_FILE': install4jPngIconFile,
+-    'BACKGROUND': install4jBackground,
+-
+-  ]
+-
+-  //println("INSTALL4J VARIABLES:")
+-  //variables.each{k,v->println("${k}=${v}")}
+-
+-  destination = "${jalviewDir}/${install4jBuildDir}"
+-  buildSelected = true
+-
+-  if (install4j_faster.equals("true") || CHANNEL.startsWith("LOCAL")) {
+-    faster = true
+-    disableSigning = true
+-    disableNotarization = true
+-  }
+-
+-  if (OSX_KEYPASS) {
+-    macKeystorePassword = OSX_KEYPASS
+-  } 
+-  
+-  if (OSX_ALTOOLPASS) {
+-    appleIdPassword = OSX_ALTOOLPASS
+-    disableNotarization = false
+-  } else {
+-    disableNotarization = true
+-  }
+-
+-  doFirst {
+-    println("Using projectFile "+projectFile)
+-    if (!disableNotarization) { println("Will notarize OSX App DMG") }
+-  }
+-  //verbose=true
+-
+-  inputs.dir(getdownWebsiteDir)
+-  inputs.file(install4jConfFile)
+-  inputs.file("${install4jDir}/${install4j_info_plist_file_associations}")
+-  inputs.dir(macosJavaVMDir)
+-  inputs.dir(windowsJavaVMDir)
+-  outputs.dir("${jalviewDir}/${install4j_build_dir}/${JAVA_VERSION}")
+-}
+-
+-
+-spotless {
+-  java {
+-    eclipse().configFile(eclipse_codestyle_file)
+-  }
+-}
+-
+-
+-task sourceDist(type: Tar) {
+-  group "distribution"
+-  description "Create a source .tar.gz file for distribution"
+-
+-  dependsOn createBuildProperties
+-  dependsOn convertMdFiles
+-
+-  def VERSION_UNDERSCORES = JALVIEW_VERSION.replaceAll("\\.", "_")
+-  def outputFileName = "${project.name}_${VERSION_UNDERSCORES}.tar.gz"
+-  archiveFileName = outputFileName
+-  
+-  compression Compression.GZIP
+-  
+-  into project.name
+-
+-  def EXCLUDE_FILES=[
+-    "build/*",
+-    "bin/*",
+-    "test-output/",
+-    "test-reports",
+-    "tests",
+-    "clover*/*",
+-    ".*",
+-    "benchmarking/*",
+-    "**/.*",
+-    "*.class",
+-    "**/*.class","$j11modDir/**/*.jar","appletlib","**/*locales",
+-    "*locales/**",
+-    "utils/InstallAnywhere",
+-    "**/*.log",
+-  ] 
+-  def PROCESS_FILES=[
+-    "AUTHORS",
+-    "CITATION",
+-    "FEATURETODO",
+-    "JAVA-11-README",
+-    "FEATURETODO",
+-    "LICENSE",
+-    "**/README",
+-    "RELEASE",
+-    "THIRDPARTYLIBS",
+-    "TESTNG",
+-    "build.gradle",
+-    "gradle.properties",
+-    "**/*.java",
+-    "**/*.html",
+-    "**/*.xml",
+-    "**/*.gradle",
+-    "**/*.groovy",
+-    "**/*.properties",
+-    "**/*.perl",
+-    "**/*.sh",
+-  ]
+-  def INCLUDE_FILES=[
+-    ".settings/org.eclipse.jdt.core.jalview.prefs",
+-  ]
+-
+-  from(jalviewDir) {
+-    exclude (EXCLUDE_FILES)
+-    include (PROCESS_FILES)
+-    filter(ReplaceTokens,
+-      beginToken: '$$',
+-      endToken: '$$',
+-      tokens: [
+-        'Version-Rel': JALVIEW_VERSION,
+-        'Year-Rel': getDate("yyyy")
+-      ]
+-    )
+-  }
+-  from(jalviewDir) {
+-    exclude (EXCLUDE_FILES)
+-    exclude (PROCESS_FILES)
+-    exclude ("appletlib")
+-    exclude ("**/*locales")
+-    exclude ("*locales/**")
+-    exclude ("utils/InstallAnywhere")
+-
+-    exclude (getdown_files_dir)
+-    exclude (getdown_website_dir)
+-
+-    // exluding these as not using jars as modules yet
+-    exclude ("${j11modDir}/**/*.jar")
+-  }
+-  from(jalviewDir) {
+-    include(INCLUDE_FILES)
+-  }
+-//  from (jalviewDir) {
+-//    // explicit includes for stuff that seemed to not get included
+-//    include(fileTree("test/**/*."))
+-//    exclude(EXCLUDE_FILES)
+-//    exclude(PROCESS_FILES)
+-//  }
+-
+-  from(file(buildProperties).getParent()) {
+-    include(file(buildProperties).getName())
+-    rename(file(buildProperties).getName(), "build_properties")
+-    filter({ line ->
+-      line.replaceAll("^INSTALLATION=.*\$","INSTALLATION=Source Release"+" git-commit\\\\:"+gitHash+" ["+gitBranch+"]")
+-    })
+-  }
+-
+-}
+-
+-
+-task helppages {
+-  dependsOn copyHelp
+-  dependsOn pubhtmlhelp
+-  
+-  inputs.dir("${helpBuildDir}/${help_dir}")
+-  outputs.dir("${buildDir}/distributions/${help_dir}")
+-}
+-
+-
+-task j2sSetHeadlessBuild {
+-  doFirst {
+-    IN_ECLIPSE = false
+-  }
+-}
+-
+-
+-task jalviewjsEnableAltFileProperty(type: WriteProperties) {
+-  group "jalviewjs"
+-  description "Enable the alternative J2S Config file for headless build"
+-
+-  outputFile = jalviewjsJ2sSettingsFileName
+-  def j2sPropsFile = file(jalviewjsJ2sSettingsFileName)
+-  def j2sProps = new Properties()
+-  if (j2sPropsFile.exists()) {
+-    try {
+-      def j2sPropsFileFIS = new FileInputStream(j2sPropsFile)
+-      j2sProps.load(j2sPropsFileFIS)
+-      j2sPropsFileFIS.close()
+-
+-      j2sProps.each { prop, val ->
+-        property(prop, val)
+-      }
+-    } catch (Exception e) {
+-      println("Exception reading ${jalviewjsJ2sSettingsFileName}")
+-      e.printStackTrace()
+-    }
+-  }
+-  if (! j2sProps.stringPropertyNames().contains(jalviewjs_j2s_alt_file_property_config)) {
+-    property(jalviewjs_j2s_alt_file_property_config, jalviewjs_j2s_alt_file_property)
+-  }
+-}
+-
+-
+-task jalviewjsSetEclipseWorkspace {
+-  def propKey = "jalviewjs_eclipse_workspace"
+-  def propVal = null
+-  if (project.hasProperty(propKey)) {
+-    propVal = project.getProperty(propKey)
+-    if (propVal.startsWith("~/")) {
+-      propVal = System.getProperty("user.home") + propVal.substring(1)
+-    }
+-  }
+-  def propsFileName = "${jalviewDirAbsolutePath}/${jalviewjsBuildDir}/${jalviewjs_eclipse_workspace_location_file}"
+-  def propsFile = file(propsFileName)
+-  def eclipseWsDir = propVal
+-  def props = new Properties()
+-
+-  def writeProps = true
+-  if (( eclipseWsDir == null || !file(eclipseWsDir).exists() ) && propsFile.exists()) {
+-    def ins = new FileInputStream(propsFileName)
+-    props.load(ins)
+-    ins.close()
+-    if (props.getProperty(propKey, null) != null) {
+-      eclipseWsDir = props.getProperty(propKey)
+-      writeProps = false
+-    }
+-  }
+-
+-  if (eclipseWsDir == null || !file(eclipseWsDir).exists()) {
+-    def tempDir = File.createTempDir()
+-    eclipseWsDir = tempDir.getAbsolutePath()
+-    writeProps = true
+-  }
+-  eclipseWorkspace = file(eclipseWsDir)
+-
+-  doFirst {
+-    // do not run a headless transpile when we claim to be in Eclipse
+-    if (IN_ECLIPSE) {
+-      println("Skipping task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-      throw new StopExecutionException("Not running headless transpile whilst IN_ECLIPSE is '${IN_ECLIPSE}'")
+-    } else {
+-      println("Running task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-    }
+-
+-    if (writeProps) {
+-      props.setProperty(propKey, eclipseWsDir)
+-      propsFile.parentFile.mkdirs()
+-      def bytes = new ByteArrayOutputStream()
+-      props.store(bytes, null)
+-      def propertiesString = bytes.toString()
+-      propsFile.text = propertiesString
+-      print("NEW ")
+-    } else {
+-      print("EXISTING ")
+-    }
+-
+-    println("ECLIPSE WORKSPACE: "+eclipseWorkspace.getPath())
+-  }
+-
+-  //inputs.property(propKey, eclipseWsDir) // eclipseWsDir only gets set once this task runs, so will be out-of-date
+-  outputs.file(propsFileName)
+-  outputs.upToDateWhen { eclipseWorkspace.exists() && propsFile.exists() }
+-}
+-
+-
+-task jalviewjsEclipsePaths {
+-  def eclipseProduct
+-
+-  def eclipseRoot = jalviewjs_eclipse_root
+-  if (eclipseRoot.startsWith("~/")) {
+-    eclipseRoot = System.getProperty("user.home") + eclipseRoot.substring(1)
+-  }
+-  if (OperatingSystem.current().isMacOsX()) {
+-    eclipseRoot += "/Eclipse.app"
+-    eclipseBinary = "${eclipseRoot}/Contents/MacOS/eclipse"
+-    eclipseProduct = "${eclipseRoot}/Contents/Eclipse/.eclipseproduct"
+-  } else if (OperatingSystem.current().isWindows()) { // check these paths!!
+-    if (file("${eclipseRoot}/eclipse").isDirectory() && file("${eclipseRoot}/eclipse/.eclipseproduct").exists()) {
+-      eclipseRoot += "/eclipse"
+-    }
+-    eclipseBinary = "${eclipseRoot}/eclipse.exe"
+-    eclipseProduct = "${eclipseRoot}/.eclipseproduct"
+-  } else { // linux or unix
+-    if (file("${eclipseRoot}/eclipse").isDirectory() && file("${eclipseRoot}/eclipse/.eclipseproduct").exists()) {
+-      eclipseRoot += "/eclipse"
+-println("eclipseDir exists")
+-    }
+-    eclipseBinary = "${eclipseRoot}/eclipse"
+-    eclipseProduct = "${eclipseRoot}/.eclipseproduct"
+-  }
+-
+-  eclipseVersion = "4.13" // default
+-  def assumedVersion = true
+-  if (file(eclipseProduct).exists()) {
+-    def fis = new FileInputStream(eclipseProduct)
+-    def props = new Properties()
+-    props.load(fis)
+-    eclipseVersion = props.getProperty("version")
+-    fis.close()
+-    assumedVersion = false
+-  }
+-  
+-  def propKey = "eclipse_debug"
+-  eclipseDebug = (project.hasProperty(propKey) && project.getProperty(propKey).equals("true"))
+-
+-  doFirst {
+-    // do not run a headless transpile when we claim to be in Eclipse
+-    if (IN_ECLIPSE) {
+-      println("Skipping task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-      throw new StopExecutionException("Not running headless transpile whilst IN_ECLIPSE is '${IN_ECLIPSE}'")
+-    } else {
+-      println("Running task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-    }
+-
+-    if (!assumedVersion) {
+-      println("ECLIPSE VERSION=${eclipseVersion}")
+-    }
+-  }
+-}
+-
+-
+-task printProperties {
+-  group "Debug"
+-  description "Output to console all System.properties"
+-  doFirst {
+-    System.properties.each { key, val -> System.out.println("Property: ${key}=${val}") }
+-  }
+-}
+-
+-
+-task eclipseSetup {
+-  dependsOn eclipseProject
+-  dependsOn eclipseClasspath
+-  dependsOn eclipseJdt
+-}
+-
+-
+-// this version (type: Copy) will delete anything in the eclipse dropins folder that isn't in fromDropinsDir
+-task jalviewjsEclipseCopyDropins(type: Copy) {
+-  dependsOn jalviewjsEclipsePaths
+-
+-  def inputFiles = fileTree(dir: "${jalviewDir}/${jalviewjs_eclipse_dropins_dir}", include: "*.jar")
+-  inputFiles += file("${jalviewDir}/${jalviewjsJ2sPlugin}")
+-  def outputDir = "${jalviewDir}/${jalviewjsBuildDir}/${jalviewjs_eclipse_tmp_dropins_dir}"
+-
+-  from inputFiles
+-  into outputDir
+-}
+-
+-
+-// this eclipse -clean doesn't actually work
+-task jalviewjsCleanEclipse(type: Exec) {
+-  dependsOn eclipseSetup
+-  dependsOn jalviewjsEclipsePaths
+-  dependsOn jalviewjsEclipseCopyDropins
+-
+-  executable(eclipseBinary)
+-  args(["-nosplash", "--launcher.suppressErrors", "-data", eclipseWorkspace.getPath(), "-clean", "-console", "-consoleLog"])
+-  if (eclipseDebug) {
+-    args += "-debug"
+-  }
+-  args += "-l"
+-
+-  def inputString = """exit
+-y
+-"""
+-  def inputByteStream = new ByteArrayInputStream(inputString.getBytes())
+-  standardInput = inputByteStream
+-}
+-
+-/* not really working yet
+-jalviewjsEclipseCopyDropins.finalizedBy jalviewjsCleanEclipse
+-*/
+-
+-
+-task jalviewjsTransferUnzipSwingJs {
+-  def file_zip = "${jalviewDir}/${jalviewjs_swingjs_zip}"
+-
+-  doLast {
+-    copy {
+-      from zipTree(file_zip)
+-      into "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}"
+-    }
+-  }
+-
+-  inputs.file file_zip
+-  outputs.dir "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}"
+-}
+-
+-
+-task jalviewjsTransferUnzipLib {
+-  def zipFiles = fileTree(dir: "${jalviewDir}/${jalviewjs_libjs_dir}", include: "*.zip")
+-
+-  doLast {
+-    zipFiles.each { file_zip -> 
+-      copy {
+-        from zipTree(file_zip)
+-        into "${jalviewDir}/${jalviewjsTransferSiteLibDir}"
+-      }
+-    }
+-  }
+-
+-  inputs.files zipFiles
+-  outputs.dir "${jalviewDir}/${jalviewjsTransferSiteLibDir}"
+-}
+-
+-
+-task jalviewjsTransferUnzipAllLibs {
+-  dependsOn jalviewjsTransferUnzipSwingJs
+-  dependsOn jalviewjsTransferUnzipLib
+-}
+-
+-
+-task jalviewjsCreateJ2sSettings(type: WriteProperties) {
+-  group "JalviewJS"
+-  description "Create the alternative j2s file from the j2s.* properties"
+-
+-  jalviewjsJ2sProps = project.properties.findAll { it.key.startsWith("j2s.") }.sort { it.key }
+-  def siteDirProperty = "j2s.site.directory"
+-  def setSiteDir = false
+-  jalviewjsJ2sProps.each { prop, val ->
+-    if (val != null) {
+-      if (prop == siteDirProperty) {
+-        if (!(val.startsWith('/') || val.startsWith("file://") )) {
+-          val = "${jalviewDir}/${jalviewjsTransferSiteJsDir}/${val}"
+-        }
+-        setSiteDir = true
+-      }
+-      property(prop,val)
+-    }
+-    if (!setSiteDir) { // default site location, don't override specifically set property
+-      property(siteDirProperty,"${jalviewDirRelativePath}/${jalviewjsTransferSiteJsDir}")
+-    }
+-  }
+-  outputFile = jalviewjsJ2sAltSettingsFileName
+-
+-  if (! IN_ECLIPSE) {
+-    inputs.properties(jalviewjsJ2sProps)
+-    outputs.file(jalviewjsJ2sAltSettingsFileName)
+-  }
+-}
+-
+-
+-task jalviewjsEclipseSetup {
+-  dependsOn jalviewjsEclipseCopyDropins
+-  dependsOn jalviewjsSetEclipseWorkspace
+-  dependsOn jalviewjsCreateJ2sSettings
+-}
+-
+-
+-task jalviewjsSyncAllLibs (type: Sync) {
+-  dependsOn jalviewjsTransferUnzipAllLibs
+-  def inputFiles = fileTree(dir: "${jalviewDir}/${jalviewjsTransferSiteLibDir}")
+-  inputFiles += fileTree(dir: "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}")
+-  def outputDir = "${jalviewDir}/${jalviewjsSiteDir}"
+-
+-  from inputFiles
+-  into outputDir
+-  def outputFiles = []
+-  rename { filename ->
+-    outputFiles += "${outputDir}/${filename}"
+-    null
+-  }
+-  preserve {
+-    include "**"
+-  }
+-  outputs.files outputFiles
+-  inputs.files inputFiles
+-}
+-
+-
+-task jalviewjsSyncResources (type: Sync) {
+-  dependsOn buildResources
+-
+-  def inputFiles = fileTree(dir: resourcesBuildDir)
+-  def outputDir = "${jalviewDir}/${jalviewjsSiteDir}/${jalviewjs_j2s_subdir}"
+-
+-  from inputFiles
+-  into outputDir
+-  def outputFiles = []
+-  rename { filename ->
+-    outputFiles += "${outputDir}/${filename}"
+-    null
+-  }
+-  preserve {
+-    include "**"
+-  }
+-  outputs.files outputFiles
+-  inputs.files inputFiles
+-}
+-
+-
+-task jalviewjsSyncSiteResources (type: Sync) {
+-  def inputFiles = fileTree(dir: "${jalviewDir}/${jalviewjs_site_resource_dir}")
+-  def outputDir = "${jalviewDir}/${jalviewjsSiteDir}"
+-
+-  from inputFiles
+-  into outputDir
+-  def outputFiles = []
+-  rename { filename ->
+-    outputFiles += "${outputDir}/${filename}"
+-    null
+-  }
+-  preserve {
+-    include "**"
+-  }
+-  outputs.files outputFiles
+-  inputs.files inputFiles
+-}
+-
+-
+-task jalviewjsSyncBuildProperties (type: Sync) {
+-  dependsOn createBuildProperties
+-  def inputFiles = [file(buildProperties)]
+-  def outputDir = "${jalviewDir}/${jalviewjsSiteDir}/${jalviewjs_j2s_subdir}"
+-
+-  from inputFiles
+-  into outputDir
+-  def outputFiles = []
+-  rename { filename ->
+-    outputFiles += "${outputDir}/${filename}"
+-    null
+-  }
+-  preserve {
+-    include "**"
+-  }
+-  outputs.files outputFiles
+-  inputs.files inputFiles
+-}
+-
+-
+-task jalviewjsProjectImport(type: Exec) {
+-  dependsOn eclipseSetup
+-  dependsOn jalviewjsEclipsePaths
+-  dependsOn jalviewjsEclipseSetup
+-
+-  doFirst {
+-    // do not run a headless import when we claim to be in Eclipse
+-    if (IN_ECLIPSE) {
+-      println("Skipping task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-      throw new StopExecutionException("Not running headless import whilst IN_ECLIPSE is '${IN_ECLIPSE}'")
+-    } else {
+-      println("Running task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-    }
+-  }
+-
+-  //def projdir = eclipseWorkspace.getPath()+"/.metadata/.plugins/org.eclipse.core.resources/.projects/jalview/org.eclipse.jdt.core"
+-  def projdir = eclipseWorkspace.getPath()+"/.metadata/.plugins/org.eclipse.core.resources/.projects/jalview"
+-  executable(eclipseBinary)
+-  args(["-nosplash", "--launcher.suppressErrors", "-application", "com.seeq.eclipse.importprojects.headlessimport", "-data", eclipseWorkspace.getPath(), "-import", jalviewDirAbsolutePath])
+-  if (eclipseDebug) {
+-    args += "-debug"
+-  }
+-  args += [ "--launcher.appendVmargs", "-vmargs", "-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=${jalviewDirAbsolutePath}/${jalviewjsBuildDir}/${jalviewjs_eclipse_tmp_dropins_dir}" ]
+-  if (!IN_ECLIPSE) {
+-    args += [ "-D${j2sHeadlessBuildProperty}=true" ]
+-    args += [ "-D${jalviewjs_j2s_alt_file_property}=${jalviewjsJ2sAltSettingsFileName}" ]
+-  }
+-
+-  inputs.file("${jalviewDir}/.project")
+-  outputs.upToDateWhen { 
+-    file(projdir).exists()
+-  }
+-}
+-
+-task jalviewjsTranspile(type: Exec) {
+-  dependsOn jalviewjsEclipseSetup 
+-  dependsOn jalviewjsProjectImport
+-  dependsOn jalviewjsEclipsePaths
+-  if (!IN_ECLIPSE) {
+-    dependsOn jalviewjsEnableAltFileProperty
+-  }
+-
+-  doFirst {
+-    // do not run a headless transpile when we claim to be in Eclipse
+-    if (IN_ECLIPSE) {
+-      println("Skipping task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-      throw new StopExecutionException("Not running headless transpile whilst IN_ECLIPSE is '${IN_ECLIPSE}'")
+-    } else {
+-      println("Running task ${name} as IN_ECLIPSE=${IN_ECLIPSE}")
+-    }
+-  }
+-
+-  executable(eclipseBinary)
+-  args(["-nosplash", "--launcher.suppressErrors", "-application", "org.eclipse.jdt.apt.core.aptBuild", "-data", eclipseWorkspace, "-${jalviewjs_eclipse_build_arg}", eclipse_project_name ])
+-  if (eclipseDebug) {
+-    args += "-debug"
+-  }
+-  args += [ "--launcher.appendVmargs", "-vmargs", "-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=${jalviewDirAbsolutePath}/${jalviewjsBuildDir}/${jalviewjs_eclipse_tmp_dropins_dir}" ]
+-  if (!IN_ECLIPSE) {
+-    args += [ "-D${j2sHeadlessBuildProperty}=true" ]
+-    args += [ "-D${jalviewjs_j2s_alt_file_property}=${jalviewjsJ2sAltSettingsFileName}" ]
+-  }
+-
+-  def stdout
+-  def stderr
+-  doFirst {
+-    stdout = new ByteArrayOutputStream()
+-    stderr = new ByteArrayOutputStream()
+-
+-    def logOutFileName = "${jalviewDirAbsolutePath}/${jalviewjsBuildDir}/${jalviewjs_j2s_transpile_stdout}"
+-    def logOutFile = file(logOutFileName)
+-    logOutFile.createNewFile()
+-    logOutFile.text = """ROOT: ${jalviewjs_eclipse_root}
+-BINARY: ${eclipseBinary}
+-VERSION: ${eclipseVersion}
+-WORKSPACE: ${eclipseWorkspace}
+-DEBUG: ${eclipseDebug}
+-----
+-"""
+-    def logOutFOS = new FileOutputStream(logOutFile, true) // true == append
+-    // combine stdout and stderr
+-    def logErrFOS = logOutFOS
+-
+-    if (jalviewjs_j2s_to_console.equals("true")) {
+-      standardOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        new org.apache.tools.ant.util.TeeOutputStream(
+-          logOutFOS,
+-          stdout),
+-        System.out)
+-      errorOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        new org.apache.tools.ant.util.TeeOutputStream(
+-          logErrFOS,
+-          stderr),
+-        System.err)
+-    } else {
+-      standardOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        logOutFOS,
+-        stdout)
+-      errorOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        logErrFOS,
+-        stderr)
+-    }
+-  }
+-
+-  doLast {
+-    if (stdout.toString().contains("Error processing ")) {
+-      // j2s did not complete transpile
+-      //throw new TaskExecutionException("Error during transpilation:\n${stderr}\nSee eclipse transpile log file '${jalviewDir}/${jalviewjsBuildDir}/${jalviewjs_j2s_transpile_stdout}'")
+-      if (jalviewjs_ignore_transpile_errors.equals("true")) {
+-        println("IGNORING TRANSPILE ERRORS")
+-        println("See eclipse transpile log file '${jalviewDir}/${jalviewjsBuildDir}/${jalviewjs_j2s_transpile_stdout}'")
+-      } else {
+-        throw new GradleException("Error during transpilation:\n${stderr}\nSee eclipse transpile log file '${jalviewDir}/${jalviewjsBuildDir}/${jalviewjs_j2s_transpile_stdout}'")
+-      }
+-    }
+-  }
+-
+-  inputs.dir("${jalviewDir}/${sourceDir}")
+-  outputs.dir("${jalviewDir}/${jalviewjsTransferSiteJsDir}")
+-  outputs.upToDateWhen( { file("${jalviewDir}/${jalviewjsTransferSiteJsDir}${jalviewjs_server_resource}").exists() } )
+-}
+-
+-
+-def jalviewjsCallCore(String name, FileCollection list, String prefixFile, String suffixFile, String jsfile, String zjsfile, File logOutFile, Boolean logOutConsole) {
+-
+-  def stdout = new ByteArrayOutputStream()
+-  def stderr = new ByteArrayOutputStream()
+-
+-  def coreFile = file(jsfile)
+-  def msg = ""
+-  msg = "Creating core for ${name}...\nGenerating ${jsfile}"
+-  println(msg)
+-  logOutFile.createNewFile()
+-  logOutFile.append(msg+"\n")
+-
+-  def coreTop = file(prefixFile)
+-  def coreBottom = file(suffixFile)
+-  coreFile.getParentFile().mkdirs()
+-  coreFile.createNewFile()
+-  coreFile.write( coreTop.getText("UTF-8") )
+-  list.each {
+-    f ->
+-    if (f.exists()) {
+-      def t = f.getText("UTF-8")
+-      t.replaceAll("Clazz\\.([^_])","Clazz_${1}")
+-      coreFile.append( t )
+-    } else {
+-      msg = "...file '"+f.getPath()+"' does not exist, skipping"
+-      println(msg)
+-      logOutFile.append(msg+"\n")
+-    }
+-  }
+-  coreFile.append( coreBottom.getText("UTF-8") )
+-
+-  msg = "Generating ${zjsfile}"
+-  println(msg)
+-  logOutFile.append(msg+"\n")
+-  def logOutFOS = new FileOutputStream(logOutFile, true) // true == append
+-  def logErrFOS = logOutFOS
+-
+-  javaexec {
+-    classpath = files(["${jalviewDir}/${jalviewjs_closure_compiler}"])
+-    main = "com.google.javascript.jscomp.CommandLineRunner"
+-    jvmArgs = [ "-Dfile.encoding=UTF-8" ]
+-    args = [ "--compilation_level", "SIMPLE_OPTIMIZATIONS", "--warning_level", "QUIET", "--charset", "UTF-8", "--js", jsfile, "--js_output_file", zjsfile ]
+-    maxHeapSize = "2g"
+-
+-    msg = "\nRunning '"+commandLine.join(' ')+"'\n"
+-    println(msg)
+-    logOutFile.append(msg+"\n")
+-
+-    if (logOutConsole) {
+-      standardOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        new org.apache.tools.ant.util.TeeOutputStream(
+-          logOutFOS,
+-          stdout),
+-        standardOutput)
+-        errorOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-          new org.apache.tools.ant.util.TeeOutputStream(
+-            logErrFOS,
+-            stderr),
+-          errorOutput)
+-    } else {
+-      standardOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-        logOutFOS,
+-        stdout)
+-        errorOutput = new org.apache.tools.ant.util.TeeOutputStream(
+-          logErrFOS,
+-          stderr)
+-    }
+-  }
+-  msg = "--"
+-  println(msg)
+-  logOutFile.append(msg+"\n")
+-}
+-
+-
+-task jalviewjsBuildAllCores {
+-  group "JalviewJS"
+-  description "Build the core js lib closures listed in the classlists dir"
+-  dependsOn jalviewjsTranspile
+-  dependsOn jalviewjsTransferUnzipSwingJs
+-
+-  def j2sDir = "${jalviewDir}/${jalviewjsTransferSiteJsDir}/${jalviewjs_j2s_subdir}"
+-  def swingJ2sDir = "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}/${jalviewjs_j2s_subdir}"
+-  def libJ2sDir = "${jalviewDir}/${jalviewjsTransferSiteLibDir}/${jalviewjs_j2s_subdir}"
+-  def jsDir = "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}/${jalviewjs_js_subdir}"
+-  def outputDir = "${jalviewDir}/${jalviewjsTransferSiteCoreDir}/${jalviewjs_j2s_subdir}/core"
+-  def prefixFile = "${jsDir}/core/coretop2.js"
+-  def suffixFile = "${jsDir}/core/corebottom2.js"
+-
+-  inputs.file prefixFile
+-  inputs.file suffixFile
+-
+-  def classlistFiles = []
+-  // add the classlists found int the jalviewjs_classlists_dir
+-  fileTree(dir: "${jalviewDir}/${jalviewjs_classlists_dir}", include: "*.txt").each {
+-    file ->
+-    def name = file.getName() - ".txt"
+-    classlistFiles += [
+-      'file': file,
+-      'name': name
+-    ]
+-  }
+-
+-  // _jmol and _jalview cores. Add any other peculiar classlist.txt files here
+-  //classlistFiles += [ 'file': file("${jalviewDir}/${jalviewjs_classlist_jmol}"), 'name': "_jvjmol" ]
+-  classlistFiles += [ 'file': file("${jalviewDir}/${jalviewjs_classlist_jalview}"), 'name': jalviewjsJalviewCoreName ]
+-
+-  jalviewjsCoreClasslists = []
+-
+-  classlistFiles.each {
+-    hash ->
+-
+-    def file = hash['file']
+-    if (! file.exists()) {
+-      //println("...classlist file '"+file.getPath()+"' does not exist, skipping")
+-      return false // this is a "continue" in groovy .each closure
+-    }
+-    def name = hash['name']
+-    if (name == null) {
+-      name = file.getName() - ".txt"
+-    }
+-
+-    def filelist = []
+-    file.eachLine {
+-      line ->
+-        filelist += line
+-    }
+-    def list = fileTree(dir: j2sDir, includes: filelist)
+-
+-    def jsfile = "${outputDir}/core${name}.js"
+-    def zjsfile = "${outputDir}/core${name}.z.js"
+-
+-    jalviewjsCoreClasslists += [
+-      'jsfile': jsfile,
+-      'zjsfile': zjsfile,
+-      'list': list,
+-      'name': name
+-    ]
+-
+-    inputs.file(file)
+-    inputs.files(list)
+-    outputs.file(jsfile)
+-    outputs.file(zjsfile)
+-  }
+-  
+-  // _stevesoft core. add any cores without a classlist here (and the inputs and outputs)
+-  def stevesoftClasslistName = "_stevesoft"
+-  def stevesoftClasslist = [
+-    'jsfile': "${outputDir}/core${stevesoftClasslistName}.js",
+-    'zjsfile': "${outputDir}/core${stevesoftClasslistName}.z.js",
+-    'list': fileTree(dir: j2sDir, include: "com/stevesoft/pat/**/*.js"),
+-    'name': stevesoftClasslistName
+-  ]
+-  jalviewjsCoreClasslists += stevesoftClasslist
+-  inputs.files(stevesoftClasslist['list'])
+-  outputs.file(stevesoftClasslist['jsfile'])
+-  outputs.file(stevesoftClasslist['zjsfile'])
+-
+-  // _all core
+-  def allClasslistName = "_all"
+-  def allJsFiles = fileTree(dir: j2sDir, include: "**/*.js")
+-  allJsFiles += fileTree(
+-    dir: libJ2sDir,
+-    include: "**/*.js",
+-    excludes: [
+-      // these exlusions are files that the closure-compiler produces errors for. Should fix them
+-      "**/org/jmol/jvxl/readers/IsoIntersectFileReader.js",
+-      "**/org/jmol/export/JSExporter.js"
+-    ]
+-  )
+-  allJsFiles += fileTree(
+-    dir: swingJ2sDir,
+-    include: "**/*.js",
+-    excludes: [
+-      // these exlusions are files that the closure-compiler produces errors for. Should fix them
+-      "**/sun/misc/Unsafe.js",
+-      "**/swingjs/jquery/jquery-editable-select.js",
+-      "**/swingjs/jquery/j2sComboBox.js",
+-      "**/sun/misc/FloatingDecimal.js"
+-    ]
+-  )
+-  def allClasslist = [
+-    'jsfile': "${outputDir}/core${allClasslistName}.js",
+-    'zjsfile': "${outputDir}/core${allClasslistName}.z.js",
+-    'list': allJsFiles,
+-    'name': allClasslistName
+-  ]
+-  // not including this version of "all" core at the moment
+-  //jalviewjsCoreClasslists += allClasslist
+-  inputs.files(allClasslist['list'])
+-  outputs.file(allClasslist['jsfile'])
+-  outputs.file(allClasslist['zjsfile'])
+-
+-  doFirst {
+-    def logOutFile = file("${jalviewDirAbsolutePath}/${jalviewjsBuildDir}/${jalviewjs_j2s_closure_stdout}")
+-    logOutFile.getParentFile().mkdirs()
+-    logOutFile.createNewFile()
+-    logOutFile.write(getDate("yyyy-MM-dd HH:mm:ss")+" jalviewjsBuildAllCores\n----\n")
+-
+-    jalviewjsCoreClasslists.each {
+-      jalviewjsCallCore(it.name, it.list, prefixFile, suffixFile, it.jsfile, it.zjsfile, logOutFile, jalviewjs_j2s_to_console.equals("true"))
+-    }
+-  }
+-
+-}
+-
+-
+-def jalviewjsPublishCoreTemplate(String coreName, String templateName, File inputFile, String outputFile) {
+-  copy {
+-    from inputFile
+-    into file(outputFile).getParentFile()
+-    rename { filename ->
+-      if (filename.equals(inputFile.getName())) {
+-        return file(outputFile).getName()
+-      }
+-      return null
+-    }
+-    filter(ReplaceTokens,
+-      beginToken: '_',
+-      endToken: '_',
+-      tokens: [
+-        'MAIN': '"'+main_class+'"',
+-        'CODE': "null",
+-        'NAME': jalviewjsJalviewTemplateName+" [core ${coreName}]",
+-        'COREKEY': jalviewjs_core_key,
+-        'CORENAME': coreName
+-      ]
+-    )
+-  }
+-}
+-
+-
+-task jalviewjsPublishCoreTemplates {
+-  dependsOn jalviewjsBuildAllCores
+-  def inputFileName = "${jalviewDir}/${j2s_coretemplate_html}"
+-  def inputFile = file(inputFileName)
+-  def outputDir = "${jalviewDir}/${jalviewjsTransferSiteCoreDir}"
+-
+-  def outputFiles = []
+-  jalviewjsCoreClasslists.each { cl ->
+-    def outputFile = "${outputDir}/${jalviewjsJalviewTemplateName}_${cl.name}.html"
+-    cl['outputfile'] = outputFile
+-    outputFiles += outputFile
+-  }
+-
+-  doFirst {
+-    jalviewjsCoreClasslists.each { cl ->
+-      jalviewjsPublishCoreTemplate(cl.name, jalviewjsJalviewTemplateName, inputFile, cl.outputfile)
+-    }
+-  }
+-  inputs.file(inputFile)
+-  outputs.files(outputFiles)
+-}
+-
+-
+-task jalviewjsSyncCore (type: Sync) {
+-  dependsOn jalviewjsBuildAllCores
+-  dependsOn jalviewjsPublishCoreTemplates
+-  def inputFiles = fileTree(dir: "${jalviewDir}/${jalviewjsTransferSiteCoreDir}")
+-  def outputDir = "${jalviewDir}/${jalviewjsSiteDir}"
+-
+-  from inputFiles
+-  into outputDir
+-  def outputFiles = []
+-  rename { filename ->
+-    outputFiles += "${outputDir}/${filename}"
+-    null
+-  }
+-  preserve {
+-    include "**"
+-  }
+-  outputs.files outputFiles
+-  inputs.files inputFiles
+-}
+-
+-
+-// this Copy version of TransferSiteJs will delete anything else in the target dir
+-task jalviewjsCopyTransferSiteJs(type: Copy) {
+-  dependsOn jalviewjsTranspile
+-  from "${jalviewDir}/${jalviewjsTransferSiteJsDir}"
+-  into "${jalviewDir}/${jalviewjsSiteDir}"
+-}
+-
+-
+-// this Sync version of TransferSite is used by buildship to keep the website automatically up to date when a file changes
+-task jalviewjsSyncTransferSiteJs(type: Sync) {
+-  from "${jalviewDir}/${jalviewjsTransferSiteJsDir}"
+-  include "**/*.*"
+-  into "${jalviewDir}/${jalviewjsSiteDir}"
+-  preserve {
+-    include "**"
+-  }
+-}
+-
+-
+-jalviewjsSyncAllLibs.mustRunAfter jalviewjsCopyTransferSiteJs
+-jalviewjsSyncResources.mustRunAfter jalviewjsCopyTransferSiteJs
+-jalviewjsSyncSiteResources.mustRunAfter jalviewjsCopyTransferSiteJs
+-jalviewjsSyncBuildProperties.mustRunAfter jalviewjsCopyTransferSiteJs
+-
+-jalviewjsSyncAllLibs.mustRunAfter jalviewjsSyncTransferSiteJs
+-jalviewjsSyncResources.mustRunAfter jalviewjsSyncTransferSiteJs
+-jalviewjsSyncSiteResources.mustRunAfter jalviewjsSyncTransferSiteJs
+-jalviewjsSyncBuildProperties.mustRunAfter jalviewjsSyncTransferSiteJs
+-
+-
+-task jalviewjsPrepareSite {
+-  group "JalviewJS"
+-  description "Prepares the website folder including unzipping files and copying resources"
+-  dependsOn jalviewjsSyncAllLibs
+-  dependsOn jalviewjsSyncResources
+-  dependsOn jalviewjsSyncSiteResources
+-  dependsOn jalviewjsSyncBuildProperties
+-  dependsOn jalviewjsSyncCore
+-}
+-
+-
+-task jalviewjsBuildSite {
+-  group "JalviewJS"
+-  description "Builds the whole website including transpiled code"
+-  dependsOn jalviewjsCopyTransferSiteJs
+-  dependsOn jalviewjsPrepareSite
+-}
+-
+-
+-task cleanJalviewjsTransferSite {
+-  doFirst {
+-    delete "${jalviewDir}/${jalviewjsTransferSiteJsDir}"
+-    delete "${jalviewDir}/${jalviewjsTransferSiteLibDir}"
+-    delete "${jalviewDir}/${jalviewjsTransferSiteSwingJsDir}"
+-    delete "${jalviewDir}/${jalviewjsTransferSiteCoreDir}"
+-  }
+-}
+-
+-
+-task cleanJalviewjsSite {
+-  dependsOn cleanJalviewjsTransferSite
+-  doFirst {
+-    delete "${jalviewDir}/${jalviewjsSiteDir}"
+-  }
+-}
+-
+-
+-task jalviewjsSiteTar(type: Tar) {
+-  group "JalviewJS"
+-  description "Creates a tar.gz file for the website"
+-  dependsOn jalviewjsBuildSite
+-  def outputFilename = "jalviewjs-site-${JALVIEW_VERSION}.tar.gz"
+-  archiveFileName = outputFilename
+-
+-  compression Compression.GZIP
+-
+-  from "${jalviewDir}/${jalviewjsSiteDir}"
+-  into jalviewjs_site_dir // this is inside the tar file
+-
+-  inputs.dir("${jalviewDir}/${jalviewjsSiteDir}")
+-}
+-
+-
+-task jalviewjsServer {
+-  group "JalviewJS"
+-  def filename = "jalviewjsTest.html"
+-  description "Starts a webserver on localhost to test the website. See ${filename} to access local site on most recently used port."
+-  def htmlFile = "${jalviewDirAbsolutePath}/${filename}"
+-  doLast {
+-
+-    def factory
+-    try {
+-      def f = Class.forName("org.gradle.plugins.javascript.envjs.http.simple.SimpleHttpFileServerFactory")
+-      factory = f.newInstance()
+-    } catch (ClassNotFoundException e) {
+-      throw new GradleException("Unable to create SimpleHttpFileServerFactory")
+-    }
+-    def port = Integer.valueOf(jalviewjs_server_port)
+-    def start = port
+-    def running = false
+-    def url
+-    def jalviewjsServer
+-    while(port < start+1000 && !running) {
+-      try {
+-        def doc_root = new File("${jalviewDirAbsolutePath}/${jalviewjsSiteDir}")
+-        jalviewjsServer = factory.start(doc_root, port)
+-        running = true
+-        url = jalviewjsServer.getResourceUrl(jalviewjs_server_resource)
+-        println("SERVER STARTED with document root ${doc_root}.")
+-        println("Go to "+url+" . Run  gradle --stop  to stop (kills all gradle daemons).")
+-        println("For debug: "+url+"?j2sdebug")
+-        println("For verbose: "+url+"?j2sverbose")
+-      } catch (Exception e) {
+-        port++;
+-      }
+-    }
+-    def htmlText = """
+-      <p><a href="${url}">JalviewJS Test. &lt;${url}&gt;</a></p>
+-      <p><a href="${url}?j2sdebug">JalviewJS Test with debug. &lt;${url}?j2sdebug&gt;</a></p>
+-      <p><a href="${url}?j2sverbose">JalviewJS Test with verbose. &lt;${url}?j2sdebug&gt;</a></p>
+-      """
+-    jalviewjsCoreClasslists.each { cl ->
+-      def urlcore = jalviewjsServer.getResourceUrl(file(cl.outputfile).getName())
+-      htmlText += """
+-      <p><a href="${urlcore}">${jalviewjsJalviewTemplateName} [core ${cl.name}]. &lt;${urlcore}&gt;</a></p>
+-      """
+-      println("For core ${cl.name}: "+urlcore)
+-    }
+-
+-    file(htmlFile).text = htmlText
+-  }
+-
+-  outputs.file(htmlFile)
+-  outputs.upToDateWhen({false})
+-}
+-
+-
+-task cleanJalviewjsAll {
+-  group "JalviewJS"
+-  description "Delete all configuration and build artifacts to do with JalviewJS build"
+-  dependsOn cleanJalviewjsSite
+-  dependsOn jalviewjsEclipsePaths
+-  
+-  doFirst {
+-    delete "${jalviewDir}/${jalviewjsBuildDir}"
+-    delete "${jalviewDir}/${eclipse_bin_dir}"
+-    if (eclipseWorkspace != null && file(eclipseWorkspace.getAbsolutePath()+"/.metadata").exists()) {
+-      delete file(eclipseWorkspace.getAbsolutePath()+"/.metadata")
+-    }
+-    delete jalviewjsJ2sAltSettingsFileName
+-  }
+-
+-  outputs.upToDateWhen( { false } )
+-}
+-
+-
+-task jalviewjsIDE_checkJ2sPlugin {
+-  group "00 JalviewJS in Eclipse"
+-  description "Compare the swingjs/net.sf.j2s.core(-j11)?.jar file with the Eclipse IDE's plugin version (found in the 'dropins' dir)"
+-
+-  doFirst {
+-    def j2sPlugin = string("${jalviewDir}/${jalviewjsJ2sPlugin}")
+-    def j2sPluginFile = file(j2sPlugin)
+-    def eclipseHome = System.properties["eclipse.home.location"]
+-    if (eclipseHome == null || ! IN_ECLIPSE) {
+-      throw new StopExecutionException("Cannot find running Eclipse home from System.properties['eclipse.home.location']. Skipping J2S Plugin Check.")
+-    }
+-    def eclipseJ2sPluginDirs = [ "${eclipseHome}/dropins" ]
+-    def altPluginsDir = System.properties["org.eclipse.equinox.p2.reconciler.dropins.directory"]
+-    if (altPluginsDir != null && file(altPluginsDir).exists()) {
+-      eclipseJ2sPluginDirs += altPluginsDir
+-    }
+-    def foundPlugin = false
+-    def j2sPluginFileName = j2sPluginFile.getName()
+-    def eclipseJ2sPlugin
+-    def eclipseJ2sPluginFile
+-    eclipseJ2sPluginDirs.any { dir ->
+-      eclipseJ2sPlugin = "${dir}/${j2sPluginFileName}"
+-      eclipseJ2sPluginFile = file(eclipseJ2sPlugin)
+-      if (eclipseJ2sPluginFile.exists()) {
+-        foundPlugin = true
+-        return true
+-      }
+-    }
+-    if (!foundPlugin) {
+-      def msg = "Eclipse J2S Plugin is not installed (could not find '${j2sPluginFileName}' in\n"+eclipseJ2sPluginDirs.join("\n")+"\n)\nTry running task jalviewjsIDE_copyJ2sPlugin"
+-      System.err.println(msg)
+-      throw new StopExecutionException(msg)
+-    }
+-
+-    def digest = MessageDigest.getInstance("MD5")
+-
+-    digest.update(j2sPluginFile.text.bytes)
+-    def j2sPluginMd5 = new BigInteger(1, digest.digest()).toString(16).padLeft(32, '0')
+-
+-    digest.update(eclipseJ2sPluginFile.text.bytes)
+-    def eclipseJ2sPluginMd5 = new BigInteger(1, digest.digest()).toString(16).padLeft(32, '0')
+-     
+-    if (j2sPluginMd5 != eclipseJ2sPluginMd5) {
+-      def msg = "WARNING! Eclipse J2S Plugin '${eclipseJ2sPlugin}' is different to this commit's version '${j2sPlugin}'"
+-      System.err.println(msg)
+-      throw new StopExecutionException(msg)
+-    } else {
+-      def msg = "Eclipse J2S Plugin '${eclipseJ2sPlugin}' is the same as '${j2sPlugin}' (this is good)"
+-      println(msg)
+-    }
+-  }
+-}
+-
+-task jalviewjsIDE_copyJ2sPlugin {
+-  group "00 JalviewJS in Eclipse"
+-  description "Copy the swingjs/net.sf.j2s.core(-j11)?.jar file into the Eclipse IDE's 'dropins' dir"
+-
+-  doFirst {
+-    def j2sPlugin = string("${jalviewDir}/${jalviewjsJ2sPlugin}")
+-    def j2sPluginFile = file(j2sPlugin)
+-    def eclipseHome = System.properties["eclipse.home.location"]
+-    if (eclipseHome == null || ! IN_ECLIPSE) {
+-      throw new StopExecutionException("Cannot find running Eclipse home from System.properties['eclipse.home.location']. NOT copying J2S Plugin.")
+-    }
+-    def eclipseJ2sPlugin = "${eclipseHome}/dropins/${j2sPluginFile.getName()}"
+-    def eclipseJ2sPluginFile = file(eclipseJ2sPlugin)
+-    def msg = "WARNING! Copying this commit's j2s plugin '${j2sPlugin}' to Eclipse J2S Plugin '${eclipseJ2sPlugin}'\n* May require an Eclipse restart"
+-    System.err.println(msg)
+-    copy {
+-      from j2sPlugin
+-      eclipseJ2sPluginFile.getParentFile().mkdirs()
+-      into eclipseJ2sPluginFile.getParent()
+-    }
+-  }
+-}
+-
+-
+-task jalviewjsIDE_j2sFile {
+-  group "00 JalviewJS in Eclipse"
+-  description "Creates the .j2s file"
+-  dependsOn jalviewjsCreateJ2sSettings
+-}
+-
+-
+-task jalviewjsIDE_SyncCore {
+-  group "00 JalviewJS in Eclipse"
+-  description "Build the core js lib closures listed in the classlists dir and publish core html from template"
+-  dependsOn jalviewjsSyncCore
+-}
+-
+-
+-task jalviewjsIDE_SyncSiteAll {
+-  dependsOn jalviewjsSyncAllLibs
+-  dependsOn jalviewjsSyncResources
+-  dependsOn jalviewjsSyncSiteResources
+-  dependsOn jalviewjsSyncBuildProperties
+-}
+-
+-
+-cleanJalviewjsTransferSite.mustRunAfter jalviewjsIDE_SyncSiteAll
+-
+-
+-task jalviewjsIDE_PrepareSite {
+-  group "00 JalviewJS in Eclipse"
+-  description "Sync libs and resources to site dir, but not closure cores"
+-
+-  dependsOn jalviewjsIDE_SyncSiteAll
+-  //dependsOn cleanJalviewjsTransferSite // not sure why this clean is here -- will slow down a re-run of this task
+-}
+-
+-
+-task jalviewjsIDE_AssembleSite {
+-  group "00 JalviewJS in Eclipse"
+-  description "Assembles unzipped supporting zipfiles, resources, site resources and closure cores into the Eclipse transpiled site"
+-  dependsOn jalviewjsPrepareSite
+-}
+-
+-
+-task jalviewjsIDE_SiteClean {
+-  group "00 JalviewJS in Eclipse"
+-  description "Deletes the Eclipse transpiled site"
+-  dependsOn cleanJalviewjsSite
+-}
+-
+-
+-task jalviewjsIDE_Server {
+-  group "00 JalviewJS in Eclipse"
+-  description "Starts a webserver on localhost to test the website"
+-  dependsOn jalviewjsServer
+-}
+-
+-
+-// buildship runs this at import or gradle refresh
+-task eclipseSynchronizationTask {
+-  //dependsOn eclipseSetup
+-  dependsOn createBuildProperties
+-  if (J2S_ENABLED) {
+-    dependsOn jalviewjsIDE_j2sFile
+-    dependsOn jalviewjsIDE_checkJ2sPlugin
+-    dependsOn jalviewjsIDE_PrepareSite
+-  }
+-}
+-
+-
+-// buildship runs this at build time or project refresh
+-task eclipseAutoBuildTask {
+-  //dependsOn jalviewjsIDE_checkJ2sPlugin
+-  //dependsOn jalviewjsIDE_PrepareSite
++  outputs.file("${outputDir}/${archiveFileName}")
+ }
+-
+-task jalviewjs {
+-  group "JalviewJS"
+-  description "Build the site"
+-  dependsOn jalviewjsBuildSite
+-}