[cmake-developers] [CMake 0015967]: CMAKE_AUTOMOC + OBJECT library in a subdirectory -> Failing ninja builds

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
====================================================================== 
https://cmake.org/Bug/view.php?id=15967 
====================================================================== 
Reported By:                Artur K.
Assigned To:                
====================================================================== 
Project:                    CMake
Issue ID:                   15967
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
====================================================================== 
Date Submitted:             2016-02-10 09:31 EST
Last Modified:              2016-02-10 09:31 EST
====================================================================== 
Summary:                    CMAKE_AUTOMOC + OBJECT library in a subdirectory ->
Failing ninja builds
Description: 
Projects using this combination of features fail to build with:
"
Assembler messages:
Fatal error: can't create lib/CMakeFiles/*****.dir: Is a directory
"

the same project works perfectly when a Makefile is generated.

Steps to Reproduce: 
1. Unpack the provided minimal project:
2. run `mkdir bld; cd bld; cmake -G "Ninja" ..; ninja`




Additional Information: 
ninja version = 1.6.0
qt5 version = 5.5.1
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2016-02-10 09:31 Artur K.       New Issue                                    
2016-02-10 09:31 Artur K.       File Added: cmake_qt5_automoc_object.tar.gz     
              
======================================================================