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Bug 367895

Summary:	Cannot save folder-specific settings when exporting settings
Product:	[Tools] CDT	Reporter:	Steven R. Brandt <sbrandt>
Component:	cdt-build	Assignee:	cdt-build-inbox <cdt-build-inbox>
Status:	RESOLVED DUPLICATE	QA Contact:	Andrew Gvozdev <angvoz.dev>
Severity:	normal
Priority:	P3	CC:	cdtdoug
Version:	8.1.0
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Steven R. Brandt

2012-01-04 16:51:13 EST

Build Identifier: M20110909-1335

I am unable to export folder-specific settings (defines or include paths) when I do an export settings from project->Properties->C/C++ General->Paths and Symbols

Things tried:
1) Clicking the "export settings" button in the subfolder. No effect.

Clicking the "export settings" button on the project. Only global settings are saved.

Marking the specific settings in the subfolders as "Export", then clicking "export settings" on the project. Settings are not exported.

Reproducible: Always

Steps to Reproduce:
1. Create a setting (include or define) in a folder inside a project
2. Click on project->Properties->C/C++ General->Paths and Symbols->export settings
3. Examine the contents of the exported file

Comment 1 Doug Schaefer

2012-01-04 16:56:16 EST

I'm wondering how well our folder settings are working. I'm running into troubles with a compiler integration I'm working on as well.

Comment 2 Andrew Gvozdev

2012-01-04 17:13:48 EST

Do you get any exception in file .metadata/.log ?

Comment 3 Steven R. Brandt

2012-01-04 17:21:14 EST

First, let me state that I'd like to see all the folder-specfic settings get saved when I export from the project root, and I hope that's the fix that happens. No exceptions occur in this case.

One of the things I tried, however, was exporting settings from a specific subfolder. In this case I get this exception in the log:

java.lang.ClassCastException: org.eclipse.core.internal.resources.Folder cannot be cast to org.eclipse.core.resources.IProject
    at org.eclipse.cdt.internal.ui.wizards.settingswizards.ProjectSettingsWizard.addPages(ProjectSettingsWizard.java:38)
    at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:605)
    at org.eclipse.jface.window.Window.create(Window.java:431)
    at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
    at org.eclipse.cdt.ui.newui.ImportExportWizardButtons.launchWizard(ImportExportWizardButtons.java:87)
    at org.eclipse.cdt.ui.newui.ImportExportWizardButtons.access$0(ImportExportWizardButtons.java:78)
    at org.eclipse.cdt.ui.newui.ImportExportWizardButtons$2.widgetSelected(ImportExportWizardButtons.java:71)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)

Comment 4 Andrew Gvozdev

2012-01-04 17:50:04 EST

This report looks more and more similar to bug 341591.

*** This bug has been marked as a duplicate of bug 341591 ***