title: Can one build Eclipse projects from the command line?
body: <p>I would like to know if the issue of building Eclipse CDT projects from the command line has been resolved. I am unable to get this feature to work.</p>
  
  <p>I am using Eclipse Indigo CDT. </p>
  
  <p>I have three separate command line invocations of Eclipse.
  Two commands import two projects into a workspace. There are no errors with the import commands.</p>
  
  <p>The third command performs the build. The first project builds. The second project fails during build. The first project is essentially a makefile build, build instructions are not generated by Eclipse. The second project's build instructions are generated by Eclipse.</p>
  
  <p>I am executing the commands in a empty directory. The .metadata directory is created.</p>
  
  <p>I have eliminated the build step and opened the workspace manually. The projects build in the IDE.</p>
  
  <p>I am using the command line format described in this link from 2009.
  <a href="https://stackoverflow.com/questions/344797/build-several-cdt-c-projects-from-commandline">Build several CDT C++ projects from commandline</a></p>
  
  <p>This Eclipse bug is described here. But reading of the conversation seems to indicate the issue was not resolved. Last entry is May 2010.
  <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=186847" rel="nofollow noreferrer">https://bugs.eclipse.org/bugs/show_bug.cgi?id=186847</a></p>
  
  <p>Below are the error messages from Eclipse .metadata/.log</p>
  
  <pre><code>!ENTRY org.eclipse.core.resources 2 10035 2012-07-18 11:28:05.705
  !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
  
  !ENTRY org.eclipse.osgi 4 0 2012-07-18 11:28:09.626
  !MESSAGE An error occurred while automatically activating bundle org.eclipse.debug.ui (98).
  !STACK 0
  org.osgi.framework.BundleException: Exception in org.eclipse.debug.internal.ui.DebugUIPlugin.start() of bundle org.eclipse.debug.ui.
  ....
  
  !ENTRY org.eclipse.cdt.core 4 0 2012-07-18 11:28:09.641
  !MESSAGE Error: org/eclipse/cdt/debug/ui/ICDebuggerPage
  !STACK 0
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
  ....
  
  !ENTRY org.eclipse.core.jobs 4 2 2012-07-18 11:28:09.641
  !MESSAGE An internal error occurred during: "C/C++ Indexer".
  !STACK 0
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
  ....
  
  !SESSION 2012-07-18 11:28:10.688 -----------------------------------------------
  eclipse.buildId=M20120208-0800
  java.version=1.6.0_31
  java.vendor=Sun Microsystems Inc.
  BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
  Framework arguments:  -product org.eclipse.epp.package.cpp.product -application org.eclipse.cdt.managedbuilder.core.headlessbuild -build all
  Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.cpp.product -application org.eclipse.cdt.managedbuilder.core.headlessbuild -data . -build all
  
  !ENTRY org.eclipse.core.resources 2 10035 2012-07-18 11:28:11.594
  !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
  
  !ENTRY org.eclipse.osgi 4 0 2012-07-18 11:28:21.778
  !MESSAGE An error occurred while automatically activating bundle org.eclipse.debug.ui (98).
  !STACK 0
  org.osgi.framework.BundleException: Exception in org.eclipse.debug.internal.ui.DebugUIPlugin.start() of bundle org.eclipse.debug.ui.
  ....
  
  !ENTRY org.eclipse.core.resources 4 2 2012-07-18 11:28:21.778
  !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
  !STACK 0
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
  ....
  
  !ENTRY org.eclipse.osgi 4 0 2012-07-18 11:28:22.231
  !MESSAGE An error occurred while automatically activating bundle org.eclipse.cdt.debug.ui (48).
  !STACK 0
  org.osgi.framework.BundleException: Exception in org.eclipse.cdt.debug.ui.CDebugUIPlugin.start() of bundle org.eclipse.cdt.debug.ui.
  ....
  
  !ENTRY org.eclipse.core.resources 4 2 2012-07-18 11:28:22.231
  !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
  !STACK 0
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
  ....
  </code></pre>
  
  <p>Here is the last error in detail. Some detail has been eliminated to fit into stackoverflow character limit.</p>
  
  <pre><code>!ENTRY org.eclipse.osgi 4 0 2012-07-18 11:28:24.137
  !MESSAGE Application error
  !STACK 1
  org.eclipse.core.internal.resources.ResourceException: Errors occurred during the build.
      at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:525)
      at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:422)
      at org.eclipse.cdt.managedbuilder.internal.core.HeadlessBuilder.start(HeadlessBuilder.java:492)
      at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
  Contains: Errors running builder 'CDT Builder' on project 'src'.
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
      at com.ecoscentric.cdt.builder.MacroSupplier$ecComputedMacro.getEcosInstallDir(MacroSupplier.java:95)
      at com.ecoscentric.cdt.builder.MacroSupplier$ecosInstallDirMacro.getStringValue(MacroSupplier.java:123)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:355)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:286)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:274)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.getResolvedMacro(SupplierBasedCdtVariableSubstitutor.java:259)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:222)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:240)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:95)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.checkIsAbsolute(PathInfo.java:63)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:47)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.fromBuildToProj(BuildEntryStorage.java:308)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.createUserEntry(BuildEntryStorage.java:420)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.getUserEntries(BuildEntryStorage.java:255)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.putEntriesToLevel(BuildEntryStorage.java:179)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.initCache(AbstractEntryStorage.java:71)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.getEntries(AbstractEntryStorage.java:34)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildLanguageData.getEntries(BuildLanguageData.java:161)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.getEntriesToCopy(CDefaultLanguageData.java:98)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.createStore(CDefaultLanguageData.java:89)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.copySettingsFrom(CDefaultLanguageData.java:82)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.copySettingsFrom(CLanguageSettingCache.java:48)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.&lt;init&gt;(CLanguageSettingCache.java:37)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.copyLanguageData(CFolderDescriptionCache.java:72)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultFolderData.copyDataFrom(CDefaultFolderData.java:56)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.&lt;init&gt;(CFolderDescriptionCache.java:38)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.copyFolderData(CConfigurationDescriptionCache.java:193)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultConfigurationData.copySettingsFrom(CDefaultConfigurationData.java:113)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.loadData(CConfigurationDescriptionCache.java:99)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescription.loadDatas(CProjectDescription.java:196)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.loadProjectDescription(XmlProjectDescriptionStorage.java:486)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.getProjectDescription(XmlProjectDescriptionStorage.java:231)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescriptionInternal(CProjectDescriptionManager.java:416)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:398)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:393)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:386)
      at org.eclipse.cdt.core.model.CoreModel.getProjectDescription(CoreModel.java:1423)
      .....
  Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.debug.ui (98).
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
      at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
      at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
      at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      ... 63 more
  Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.debug.internal.ui.DebugUIPlugin.start() of bundle org.eclipse.debug.ui.
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
      at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
      at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
      at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
      at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
      ... 72 more
  Caused by: java.lang.IllegalStateException: Workbench has not been created yet.
      at org.eclipse.ui.PlatformUI.getWorkbench(PlatformUI.java:92)
      at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager.startup(LaunchingResourceManager.java:546)
      at org.eclipse.debug.internal.ui.DebugUIPlugin.getLaunchingResourceManager(DebugUIPlugin.java:315)
      at org.eclipse.debug.internal.ui.DebugUIPlugin.start(DebugUIPlugin.java:516)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
      ... 78 more
  Contains: Errors running builder 'Scanner Configuration Builder' on project 'src'.
  java.lang.NoClassDefFoundError: org/eclipse/cdt/debug/ui/ICDebuggerPage
      at com.ecoscentric.cdt.builder.MacroSupplier$ecComputedMacro.getEcosInstallDir(MacroSupplier.java:95)
      at com.ecoscentric.cdt.builder.MacroSupplier$ecosInstallDirMacro.getStringValue(MacroSupplier.java:123)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:355)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:286)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:274)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.getResolvedMacro(SupplierBasedCdtVariableSubstitutor.java:259)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:222)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:240)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:95)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.checkIsAbsolute(PathInfo.java:63)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:47)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.fromBuildToProj(BuildEntryStorage.java:308)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.createUserEntry(BuildEntryStorage.java:420)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.getUserEntries(BuildEntryStorage.java:255)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.putEntriesToLevel(BuildEntryStorage.java:179)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.initCache(AbstractEntryStorage.java:71)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.getEntries(AbstractEntryStorage.java:34)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildLanguageData.getEntries(BuildLanguageData.java:161)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.getEntriesToCopy(CDefaultLanguageData.java:98)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.createStore(CDefaultLanguageData.java:89)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.copySettingsFrom(CDefaultLanguageData.java:82)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.copySettingsFrom(CLanguageSettingCache.java:48)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.&lt;init&gt;(CLanguageSettingCache.java:37)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.copyLanguageData(CFolderDescriptionCache.java:72)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultFolderData.copyDataFrom(CDefaultFolderData.java:56)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.&lt;init&gt;(CFolderDescriptionCache.java:38)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.copyFolderData(CConfigurationDescriptionCache.java:193)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultConfigurationData.copySettingsFrom(CDefaultConfigurationData.java:113)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.loadData(CConfigurationDescriptionCache.java:99)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescription.loadDatas(CProjectDescription.java:196)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.loadProjectDescription(XmlProjectDescriptionStorage.java:486)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.getProjectDescription(XmlProjectDescriptionStorage.java:231)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescriptionInternal(CProjectDescriptionManager.java:416)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:398)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:393)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:386)
      at org.eclipse.cdt.internal.core.CConfigBasedDescriptorManager.findDescriptor(CConfigBasedDescriptorManager.java:340)
      at org.eclipse.cdt.internal.core.CConfigBasedDescriptorManager.getDescriptor(CConfigBasedDescriptorManager.java:237)
      at org.eclipse.cdt.core.CCorePlugin.getCProjectDescription(CCorePlugin.java:738)
      at org.eclipse.cdt.make.internal.core.scannerconfig2.ScannerConfigInfoFactory2$ScannerConfigInfoSet.load(ScannerConfigInfoFactory2.java:100)
      at org.eclipse.cdt.make.internal.core.scannerconfig2.ScannerConfigInfoFactory2$ScannerConfigInfoSet.&lt;init&gt;(ScannerConfigInfoFactory2.java:94)
      at org.eclipse.cdt.make.internal.core.scannerconfig2.ScannerConfigInfoFactory2.createInfoSet(ScannerConfigInfoFactory2.java:1332)
      at org.eclipse.cdt.make.internal.core.scannerconfig2.ScannerConfigProfileManager.createScannerConfigBuildInfo2Set(ScannerConfigProfileManager.java:214)
      at org.eclipse.cdt.build.internal.core.scannerconfig2.CfgScannerConfigInfoFactory2$CfgInfo.getContainer(CfgScannerConfigInfoFactory2.java:108)
      at org.eclipse.cdt.build.internal.core.scannerconfig2.CfgScannerConfigInfoFactory2$CfgInfo.createMap(CfgScannerConfigInfoFactory2.java:133)
      at org.eclipse.cdt.build.internal.core.scannerconfig2.CfgScannerConfigInfoFactory2$CfgInfo.getInfoMap(CfgScannerConfigInfoFactory2.java:272)
      at org.eclipse.cdt.build.core.scannerconfig.ScannerConfigBuilder.build(ScannerConfigBuilder.java:144)
      at org.eclipse.cdt.build.core.scannerconfig.ScannerConfigBuilder.build(ScannerConfigBuilder.java:119)
      .....
  Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.cdt.debug.ui (48).
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
      at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
      at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
      at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      ... 72 more
  Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.cdt.debug.ui.CDebugUIPlugin.start() of bundle org.eclipse.cdt.debug.ui.
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
      at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
      at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
      at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
      at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
      ... 81 more
  Caused by: java.lang.NoClassDefFoundError: org/eclipse/debug/ui/ISourcePresentation
      at org.eclipse.cdt.debug.ui.CDebugUIPlugin.start(CDebugUIPlugin.java:292)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
      ... 87 more
  Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.debug.ui (98).
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
      at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
      at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
      at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
      at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
      at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
      at java.lang.ClassLoader.loadClass(Unknown Source)
      at com.ecoscentric.cdt.builder.MacroSupplier$ecComputedMacro.getEcosInstallDir(MacroSupplier.java:95)
      at com.ecoscentric.cdt.builder.MacroSupplier$ecosInstallDirMacro.getStringValue(MacroSupplier.java:123)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:355)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:286)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveMacro(SupplierBasedCdtVariableSubstitutor.java:274)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.getResolvedMacro(SupplierBasedCdtVariableSubstitutor.java:259)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:222)
      at org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor.resolveToString(SupplierBasedCdtVariableSubstitutor.java:240)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:95)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.checkIsAbsolute(PathInfo.java:63)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.PathInfo.isAbsolute(PathInfo.java:47)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.fromBuildToProj(BuildEntryStorage.java:308)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.createUserEntry(BuildEntryStorage.java:420)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.getUserEntries(BuildEntryStorage.java:255)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildEntryStorage.putEntriesToLevel(BuildEntryStorage.java:179)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.initCache(AbstractEntryStorage.java:71)
      at org.eclipse.cdt.core.settings.model.util.AbstractEntryStorage.getEntries(AbstractEntryStorage.java:34)
      at org.eclipse.cdt.managedbuilder.internal.dataprovider.BuildLanguageData.getEntries(BuildLanguageData.java:161)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.getEntriesToCopy(CDefaultLanguageData.java:98)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.createStore(CDefaultLanguageData.java:89)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultLanguageData.copySettingsFrom(CDefaultLanguageData.java:82)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.copySettingsFrom(CLanguageSettingCache.java:48)
      at org.eclipse.cdt.internal.core.settings.model.CLanguageSettingCache.&lt;init&gt;(CLanguageSettingCache.java:37)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.copyLanguageData(CFolderDescriptionCache.java:72)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultFolderData.copyDataFrom(CDefaultFolderData.java:56)
      at org.eclipse.cdt.internal.core.settings.model.CFolderDescriptionCache.&lt;init&gt;(CFolderDescriptionCache.java:38)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.copyFolderData(CConfigurationDescriptionCache.java:193)
      at org.eclipse.cdt.core.settings.model.extension.impl.CDefaultConfigurationData.copySettingsFrom(CDefaultConfigurationData.java:113)
      at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.loadData(CConfigurationDescriptionCache.java:99)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescription.loadDatas(CProjectDescription.java:196)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.loadProjectDescription(XmlProjectDescriptionStorage.java:486)
      at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.getProjectDescription(XmlProjectDescriptionStorage.java:231)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescriptionInternal(CProjectDescriptionManager.java:416)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:398)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:393)
      at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:386)
      at org.eclipse.cdt.core.model.CoreModel.getProjectDescription(CoreModel.java:1423)
      at org.eclipse.cdt.managedbuilder.internal.core.CommonBuilder.isCdtProjectCreated(CommonBuilder.java:397)
      at org.eclipse.cdt.managedbuilder.internal.core.CommonBuilder.build(CommonBuilder.java:431)
      ... 24 more
  Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.debug.internal.ui.DebugUIPlugin.start() of bundle org.eclipse.debug.ui.
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
      at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
      at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
      at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
      at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
      at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
      ... 72 more
  Caused by: java.lang.IllegalStateException: Workbench has not been created yet.
      at org.eclipse.ui.PlatformUI.getWorkbench(PlatformUI.java:92)
      at org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager.startup(LaunchingResourceManager.java:546)
      at org.eclipse.debug.internal.ui.DebugUIPlugin.getLaunchingResourceManager(DebugUIPlugin.java:315)
      at org.eclipse.debug.internal.ui.DebugUIPlugin.start(DebugUIPlugin.java:516)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
      ... 78 more
  </code></pre>