kmix failure in cmake

[Christian Esken]

Hello,

the last KMix change related to automoc was the reviewboard change 
https://git.reviewboard.kde.org/r/122159/ . Just wanted to note this. It 
should really not be the cause, as it merely removes the #include 
"something,moc" lines. Also I successfully compiled and tested the KDE4 
and KF5 versions.

https://quickgit.kde.org/?p=kmix.git&a=commit&h=edd622f5b68a61bd1b558a10e6eee1a5aad2ed97

   Christian


Am 07.09.2015 um 23:17 schrieb Alex Merry:
> On 2015-09-07 14:12, Jonathan Riddell wrote:
>> On Fri, Sep 04, 2015 at 11:58:40AM -0500, Rex Dieter wrote:
>>> On 09/04/2015 11:52 AM, Jonathan Riddell wrote:
>>> >Anyone know what this failure when running kmix is about?
>>> >
>>> >kmix hasn't changed, this was previously a cmake warning, now it's an
>>> >error and cmake return non-0 exit code.  Some policy must have changed
>>> >somewhere but I'm not sure what
>>> >
>>> >CMake Error at /usr/lib/automoc4/Automoc4Config.cmake:248 
>>> (add_dependencies):
>>> >   The dependency target "kmix_automoc" of target "kmix" does not 
>>> exist.
>>> >Call Stack (most recent call first):
>>> > /usr/share/kde4/apps/cmake/modules/KDE4Macros.cmake:1036
>>> >(_automoc4_kde4_post_target_handling)
>>> >   /usr/share/kde4/apps/cmake/modules/KDE4Macros.cmake:843 
>>> (kde4_add_executable)
>>> >   CMakeLists.txt:230 (kde4_add_kdeinit_executable)
>>>
>>> I hit the same error in a different module recently (kde-baseapps?),
>>> discovered it only happens when building with cmake option:
>>> -DKDE4_BUILD_TESTS:BOOL=OFF
>>>
>>> Same for you here?
>>
>> No, I have no problems with kde-baseapps and turning off tests doesn't
>> change kde-baseapps or help kmix compile.
>>
>> I got kmix to compile by turning the cmake policy cmake_policy (SET 
>> CMP0046 OLD)
>>
>> kmix sets this policy to new but I've no idea why this wouldn't be a
>> problem until now, I guess something in kde4 cmake stuff changed (kmix
>> hasn't changed).  Any ideas Alex?
>
> I don't have time to look at this right now, I'm afraid, but David 
> Faure has been changing policies in kdelibs4 CMake code at Stephen 
> Kelly's behest.
>
> Alex
>>
>> Jonathan
>