Re: [cdt-dev] Compiler errors in latest master

[Justin You <justin.you@xxxxxxxxxxxx>]

Hi Jonah:

 

Thanks, the answer is very clear.

 

PS: I suggest to improve this wiki http://wiki.eclipse.org/Getting_started_with_CDT_development to add this clear answer.

 

-Justin

 

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Jonah Graham
Sent: 2015年12月29日 13:12
To: CDT General developers list.
Subject: Re: [cdt-dev] Compiler errors in latest master

 

Hi Justin,

 

the CDT master branch is the active development branch for Eclipse Neon which is version 4.6, scheduled for release in June, but already on Milestone 4. (The CDT version BTW is 9.0). Therefore to get the correct versions of the dependencies, you need to use cdt_e4.6.target.

 

If you want to edit the CDT that is part of Mars.1 (version 4.5.1), you should be editing the version of CDT for that release which is CDT 8.8 located on the cdt_8_8 branch. For that version you should be using the cdt_e4.5.target.

 

I am not 100% sure why there are multiple cdt_e*.target files on each branch as only one of them is ever technically correct. Perhaps to allow easy checking to see if a new CDT can be installed on an old Eclipse?

 

Does that resolve your question?

 

Thanks

Jonah

~~~
Jonah Graham
Kichwa Coders Ltd.
www.kichwacoders.com

 

On 29 December 2015 at 04:49, Justin You <justin.you@xxxxxxxxxxxx> wrote:

Hi All:

 

Thanks, It works.

 

But 4.5.1 is the latest stable release version and I don’t understand why we have to target to 4.6. I suppose that master should works on 4.5.1 when target on cdt_e4.5. am I wrong? Thanks in advance.

 

-Justin

 

 

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Sergey Prigogin
Sent: 2015年12月16日 9:12
To: CDT General developers list.
Subject: Re: [cdt-dev] Compiler errors in latest master

 

Here is the procedure I used to get rid of these errors. Suggestions for a simpler procedure are welcome.

 

1. Select cdt_e4.6 target platform acl click Edit

2. Select Eclipse SDK under 4.6milestones, click Reload

3. Click Finish

4. Check the check box next to cdt_e4.5, click Apply

5. Check the check box next to cdt_e4.6, click OK

 

-sergey

 

 

On Tue, Dec 15, 2015 at 4:38 PM, Nathan Ridge <zeratul976@xxxxxxxxxxx> wrote:

I'm seeing some compiler errors in latest master.

Seems to have been introduced by the following commit:

=======================
commit 8a834d59702025a3d1f44f379977b80068189213
Author: Alexander Kurtakov <akurtako@xxxxxxxxxx>
Date:   Mon Dec 14 11:06:00 2015 +0200

    Cleanups.
   
    Remove useless:
    * casts.
    * suppress warnings unchecked.
    * @see comments
   
    Change-Id: I4713e9ddf90195cf1e465b3743f5f0bc7e41d338
    Signed-off-by: Alexander Kurtakov <akurtako@xxxxxxxxxx>
=======================

For example, CSourceViewer.java line 188: Type mismatch: cannot convert from Object to String[]

The line is:

            String[] defaultIndentPrefixes= fIndentChars.get(IDocument.DEFAULT_CONTENT_TYPE);

As far as I can tell, fIndentChars has type Map, whose get() function returns Object.

Is there something I'm missing?

Thanks,
Nate

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