Re: [cdt-dev] Set "Build configuration for the indexer" in workspace pro

[Rainer Poisel <rainer.poisel@xxxxxxxxx>]

On Thu, Feb 25, 2016 at 2:42 PM, Marc-André Laperle
<marc-andre.laperle@xxxxxxxxxxxx> wrote:
> I believe it's because of full index rebuild every time you change the
> active configuration. See
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=183781

I have just browsed through the bug report and hopefully people will
continue to work on support for multiple CDT index databases.

It took me quite some time to find out, why the CDT index has not been
updated after choosing a different build configuration. Though, it is
understandable that with the current state of the code the build-up of
the index is only performed once.

However, having the index in sync with the chosen build configuration
would be an optimal solution IMHO.

Rainer

> ________________________________
> From: cdt-dev-bounces@xxxxxxxxxxx [cdt-dev-bounces@xxxxxxxxxxx] on behalf of
> Alena Laskavaia [elaskavaia.cdt@xxxxxxxxx]
> Sent: Thursday, 25 February 2016 8:30 AM
> To: Brunauer, Walter
> Cc: CDT General developers list.
>
> Subject: Re: [cdt-dev] Set "Build configuration for the indexer" in
> workspace programmatically
>
> Is there any reason it is not default in cdt (question to other committers)?
> I think its reasonable choice for being default setting.
>
> On Thu, Feb 25, 2016 at 1:52 AM, Brunauer, Walter
> <Walter.Brunauer@xxxxxxxxxxxxx> wrote:
>>
>> I guess we faced the same issue.
>>
>>
>>
>> ICProjectDescriptionManager prjDescMgr=
>> CCorePlugin.getDefault().getProjectDescriptionManager();
>>
>> ICProjectDescriptionWorkspacePreferences prefs=
>> prjDescMgr.getProjectDescriptionWorkspacePreferences(true);
>>
>>
>> prefs.setConfigurationRelations(ICProjectDescriptionPreferences.CONFIGS_LINK_SETTINGS_AND_ACTIVE);
>>
>> prjDescMgr.setProjectDescriptionWorkspacePreferences(prefs, false, new
>> NullProgressMonitor());
>>
>>
>>
>> The snippet above should set the desired property.
>>
>>
>>
>> And, FWIW, the plugin_customizeation.ini does not allow to set this. Its
>> one of the rare properties which do not consider this file.
>>
>>
>>
>> HTH,
>>
>>
>>
>> Walter
>>
>>
>>
>> From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On
>> Behalf Of Alena Laskavaia
>> Sent: Donnerstag, 25. Februar 2016 00:41
>> To: CDT General developers list.
>> Subject: Re: [cdt-dev] Set "Build configuration for the indexer" in
>> workspace programmatically
>>
>>
>>
>> I don't know how to do but I teach you how to fish.
>>
>> You need eclipse plugin spy installed, this allow you to know what kinds
>> of class contributing for an UI widget,
>> (see more
>> http://www.vogella.com/tutorials/EclipseCodeAccess/article.html#pluginspy)
>>
>> Press Alt+Shift+F1
>>
>> and see what kinds of class contributes a preference page.
>> Then jump to the class and find text corresponding the label (the text
>> itself would be in localization bundle but you can find similar worlds),
>> you will probably find an ui component that passes constant for the
>> property responsible for keeping this value.
>>
>> You also need to find a what properties object (usually "store") contains
>> this property and you can set it programmatically
>>
>> Note that its probably not a good idea to override this programmatically,
>> and better just to set it in plugin_customization.ini in your product
>>
>> (Alternative you can do it without a spy by just searching the text of ui
>> element in workspace with ALL cdt code checked out)
>>
>>
>>
>> On Wed, Feb 24, 2016 at 5:35 PM, Rainer Poisel <rainer.poisel@xxxxxxxxx>
>> wrote:
>>
>> Hi,
>>
>> can anyone please give me a hint how to set the value of "Build
>> configuration for the indexer" to "Use active build configuration" for
>> the current workspace in use programmatically?
>>
>> Alternatively it would also be ok to adjust this setting for the
>> current project to the aforementioned value.
>>
>> Thanks for your help in advance,
>>   Rainer
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>
>
>
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