Windows pdb files lack correct dependencies

[Daniel D. Daugherty]

On 10/4/13 7:17 AM, Magnus Ihse Bursie wrote:
> On 2013-09-30 18:38, Vadim Pakhnushev wrote:
>> On 30.09.2013 20:14, Daniel D. Daugherty wrote:
>>> My point is that make should rerun whatever rule is necessary to
>>> generate those targets because they are on the target list.
>>>
>>> Now you have me curious. In your case, is this a clean build or an
>>> incremental build?
>>
>> This happens in clean build as well as incremental.
>> What I think is happening is that windows targets list doesn't 
>> include .map and .pdb files.
>> Now, if I delete .pdb files from build/.../jdk/bin folder, they are 
>> somehow copied from the build/jdk/objs/... folder.
>> But they are not rebuilded if deleted from objs folder, exactly 
>> because there are no targets for them.
>> So my fix is just a simple workaround, although the same problems can 
>> be seen with zipped dbg files as well.
>> That is, if you delete debug files from the objs folder, the build 
>> will fail.
>
> Hi Vadim,
>
> There seems to be a dependency issue on Windows where .map and .pdb 
> files do not have correct dependencies. I discovered this 
> independently just the other day.
>
> I have created https://bugs.openjdk.java.net/browse/JDK-8025936 to 
> track this. The fix is fortunately trivial.
>
> /Magnus

Magnus,

Thanks for filing the new bug.

Dan