(0039886)
Clinton Stimpson (developer)
2015-11-19 13:57

Your sample project is missing the qt5_wrap_ui() call.

(0039887)
Brad King (manager)
2015-11-19 14:05

Furthermore, qt5_wrap_ui is provided by Qt5 packages and not by CMake. If there is a problem it needs to be reported to Qt folks.

(0039888)
Joshua Pedrick (reporter)
2015-11-19 14:11

Ok,I added it in my own copy and it's still not working. Will report to Qt project.

```
cmake_minimum_required( VERSION 3.4 )

set(CMAKE_CXX_COMPILER g++)
set(CMAKE_C_COMPILER gcc)

project( example CXX )

set(CMAKE_AUTOMOC OFF)
set(CMAKE_AUTOUIC OFF)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
find_package(Qt5Widgets REQUIRED)

qt5_wrap_ui( ui_example.h ui_example.h )

add_library( example example.cpp ui_example.h )
```

running make:

-- Configuring done
-- Generating done
-- Build files have been written to: /home/jpedrick/Development/uncompress/ui_example/build
Scanning dependencies of target example
[ 50%] Building CXX object CMakeFiles/example.dir/example.cpp.o
/home/jpedrick/Development/uncompress/ui_example/example.cpp:1:24: fatal error: ui_example.h: No such file or directory
#include "ui_example.h"
^
compilation terminated.

(0039889)
Brad King (manager)
2015-11-19 14:18

> cmake_minimum_required( VERSION 3.4 )

Does the problem occur with CMake 3.3?

(0039890)
Joshua Pedrick (reporter)
2015-11-19 14:19

@brad.king I believe I'm reporting a bug in cmQTWrapUICommand.cxx cmQTWrapUICommand.h, which is part of cmake...

I'm not sure how or where else to report this bug.

(0039891)
Clinton Stimpson (developer)
2015-11-19 14:24

Its a bug in your example.

The documentation for this is found here:
http://doc.qt.io/qt-5/cmake-manual.html [^]

For example.
qt5_wrap_ui( UI_SRCS ui_example.h )
add_library( example example.cpp ${UI_SRCS} )

A discussion on a mailing list seems more appropriate for this than a bug report.
Since its documented by Qt, bringing it up on their mailing list is better.

(0039892)
Brad King (manager)
2015-11-19 14:25

Re 0015853:0039890: cmQTWrapUICommand implements a command called "qt_wrap_ui":

https://cmake.org/gitweb?p=cmake.git;a=blob;f=Source/cmQTWrapUICommand.h;hb=v3.4.0#l46 [^]

The only mention of "qt5_wrap_ui" in our source tree is for building cmake-gui with Qt5:

https://cmake.org/gitweb?p=cmake.git;a=blob;f=Source/QtDialog/CMakeLists.txt;hb=v3.4.0#l23 [^]

(0039893)
Joshua Pedrick (reporter)
2015-11-19 14:43

Ok, seems like using qt_wrap_ui also is a no op for me. I'll investigate and see if I can narrow it down to an actual bug or not.

(0039894)
Joshua Pedrick (reporter)
2015-11-19 14:52

Ok, looks like it was just ambiguous documentation. Looking at QtDialog/CMakeLists.txt cleared it up.

I agree that this is not a bug.

(0040964)
Robert Maynard (manager)
2016-05-02 08:30

Closing resolved issues that have not been updated in more than 4 months.

Notes
(0039886) Clinton Stimpson (developer) 2015-11-19 13:57	Your sample project is missing the qt5_wrap_ui() call.

(0039887) Brad King (manager) 2015-11-19 14:05	Furthermore, qt5_wrap_ui is provided by Qt5 packages and not by CMake. If there is a problem it needs to be reported to Qt folks.

(0039888) Joshua Pedrick (reporter) 2015-11-19 14:11	Ok,I added it in my own copy and it's still not working. Will report to Qt project. ``` cmake_minimum_required( VERSION 3.4 ) set(CMAKE_CXX_COMPILER g++) set(CMAKE_C_COMPILER gcc) project( example CXX ) set(CMAKE_AUTOMOC OFF) set(CMAKE_AUTOUIC OFF) set(CMAKE_INCLUDE_CURRENT_DIR ON) find_package(Qt5Widgets REQUIRED) qt5_wrap_ui( ui_example.h ui_example.h ) add_library( example example.cpp ui_example.h ) ``` running make: -- Configuring done -- Generating done -- Build files have been written to: /home/jpedrick/Development/uncompress/ui_example/build Scanning dependencies of target example [ 50%] Building CXX object CMakeFiles/example.dir/example.cpp.o /home/jpedrick/Development/uncompress/ui_example/example.cpp:1:24: fatal error: ui_example.h: No such file or directory #include "ui_example.h" ^ compilation terminated.

(0039889) Brad King (manager) 2015-11-19 14:18	> cmake_minimum_required( VERSION 3.4 ) Does the problem occur with CMake 3.3?

(0039890) Joshua Pedrick (reporter) 2015-11-19 14:19	@brad.king I believe I'm reporting a bug in cmQTWrapUICommand.cxx cmQTWrapUICommand.h, which is part of cmake... I'm not sure how or where else to report this bug.

(0039891) Clinton Stimpson (developer) 2015-11-19 14:24	Its a bug in your example. The documentation for this is found here: http://doc.qt.io/qt-5/cmake-manual.html [^] For example. qt5_wrap_ui( UI_SRCS ui_example.h ) add_library( example example.cpp ${UI_SRCS} ) A discussion on a mailing list seems more appropriate for this than a bug report. Since its documented by Qt, bringing it up on their mailing list is better.

(0039892) Brad King (manager) 2015-11-19 14:25	Re 0015853:0039890: cmQTWrapUICommand implements a command called "qt_wrap_ui": https://cmake.org/gitweb?p=cmake.git;a=blob;f=Source/cmQTWrapUICommand.h;hb=v3.4.0#l46 [^] The only mention of "qt5_wrap_ui" in our source tree is for building cmake-gui with Qt5: https://cmake.org/gitweb?p=cmake.git;a=blob;f=Source/QtDialog/CMakeLists.txt;hb=v3.4.0#l23 [^]

(0039893) Joshua Pedrick (reporter) 2015-11-19 14:43	Ok, seems like using qt_wrap_ui also is a no op for me. I'll investigate and see if I can narrow it down to an actual bug or not.

(0039894) Joshua Pedrick (reporter) 2015-11-19 14:52	Ok, looks like it was just ambiguous documentation. Looking at QtDialog/CMakeLists.txt cleared it up. I agree that this is not a bug.

(0040964) Robert Maynard (manager) 2016-05-02 08:30	Closing resolved issues that have not been updated in more than 4 months.

Issue History
Date Modified	Username	Field	Change
2015-11-19 13:55	Joshua Pedrick	New Issue
2015-11-19 13:55	Joshua Pedrick	File Added: ui_example.tar
2015-11-19 13:57	Clinton Stimpson	Note Added: 0039886
2015-11-19 14:05	Brad King	Note Added: 0039887
2015-11-19 14:05	Brad King	Status	new => resolved
2015-11-19 14:05	Brad King	Resolution	open => no change required
2015-11-19 14:11	Joshua Pedrick	Note Added: 0039888
2015-11-19 14:18	Brad King	Note Added: 0039889
2015-11-19 14:19	Joshua Pedrick	Note Added: 0039890
2015-11-19 14:24	Clinton Stimpson	Note Added: 0039891
2015-11-19 14:25	Brad King	Note Added: 0039892
2015-11-19 14:43	Joshua Pedrick	Note Added: 0039893
2015-11-19 14:52	Joshua Pedrick	Note Added: 0039894
2016-05-02 08:30	Robert Maynard	Note Added: 0040964
2016-05-02 08:30	Robert Maynard	Status	resolved => closed

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