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Hi Dick
I assume you use Linux....
please, in your home directory, give the following commands:
mkdir povmodelerton
cd povmodelerton
git clone https://github.com/eticre/povmodeler.git
cd povmodeler
mkdir build
cd build
cmake ..
make -j4
.../povmodeler
I just tried that here, and it all works. If it doesn't, show the output of
make. Make sure you have those libraries.
Cheers
Ton.
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"Ton" <ton### [at] gmail com> wrote:
> Hi Dick
>
> I assume you use Linux....
>
> please, in your home directory, give the following commands:
> mkdir povmodelerton
> cd povmodelerton
> git clone https://github.com/eticre/povmodeler.git
> cd povmodeler
> mkdir build
> cd build
> cmake ..
> make -j4
> .../povmodeler
>
> I just tried that here, and it all works. If it doesn't, show the output of
> make. Make sure you have those libraries.
>
> Cheers
> Ton.
Typo alert:
that last line should be
../povmodeler
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On 11/26/19 5:41 PM, Ton wrote:
> Hi Dick
>
> I assume you use Linux....
>
> please, in your home directory, give the following commands:
> mkdir povmodelerton
> cd povmodelerton
> git clone https://github.com/eticre/povmodeler.git
> cd povmodeler
> mkdir build
> cd build
> cmake ..
> make -j4
> .../povmodeler
>
> I just tried that here, and it all works. If it doesn't, show the output of
> make. Make sure you have those libraries.
>
> Cheers
> Ton.
>
>
>
>
/home/dick/povray/github/povmodelerton/povmodeler/pmrendermanager.cpp:48:10:
fatal error: QtX11Extras/QX11Info: No such file or directory
I have that file.
dick@cyd:~/povray/github/povmodelerton/povmodeler/build$ locate QX11Info
/opt/Qt/5.13.1/Src/qtx11extras/include/QtX11Extras/QX11Info
/opt/Qt/5.13.1/gcc_64/include/QtX11Extras/QX11Info
I tried adding
find_package(Qt5X11Extras REQUIRED)
to CMakeLists.txt
but that says
dick@cyd:~/povray/github/povmodelerton/povmodeler/build$ cmake ..
CMake Error at CMakeLists.txt:22 (find_package):
By not providing "FindQt5X11Extras.cmake" in CMAKE_MODULE_PATH this
project
has asked CMake to find a package configuration file provided by
"Qt5X11Extras", but CMake did not find one.
Could not find a package configuration file provided by
"Qt5X11Extras" with
any of the following names:
Qt5X11ExtrasConfig.cmake
qt5x11extras-config.cmake
Add the installation prefix of "Qt5X11Extras" to CMAKE_PREFIX_PATH or set
"Qt5X11Extras_DIR" to a directory containing one of the above files. If
"Qt5X11Extras" provides a separate development package or SDK, be sure it
has been installed.
-- Configuring incomplete, errors occurred!
See also
"/home/dick/povray/github/povmodelerton/povmodeler/build/CMakeFiles/CMakeOutput.log".
--
dik
Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
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I'm a bit surprised that your qt-include directories are in /opt, but that
should not be a problem.
Could you run the next command:
pkg-config --cflags Qt5Core
My output here is:
-DQT_CORE_LIB -I/usr/include/qt5/QtCore -I/usr/include/qt5
and my include file is located at:
/usr/include/qt5/QtX11Extras/QX11Info
So now the compiler knows how to find that file.
The problem with cmake is that you never know the command line of the compiler,
so you don't have a clue about the include directories it's using.
Cheers
Ton.
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On 11/27/19 1:40 AM, Ton wrote:
> I'm a bit surprised that your qt-include directories are in /opt, but that
> should not be a problem.
> Could you run the next command:
>
> pkg-config --cflags Qt5Core
>
> My output here is:
> -DQT_CORE_LIB -I/usr/include/qt5/QtCore -I/usr/include/qt5
> and my include file is located at:
> /usr/include/qt5/QtX11Extras/QX11Info
>
> So now the compiler knows how to find that file.
>
> The problem with cmake is that you never know the command line of the compiler,
> so you don't have a clue about the include directories it's using.
Ah ha.
$ pkg-config --cflags Qt5Core
-I/usr/include/x86_64-linux-gnu/qt5/QtCore
-I/usr/include/x86_64-linux-gnu/qt5
qmake knows I want to build with /opt/Qt/5.13.1
cmake does not. It uses the debian installed version, which I think is
5.9.5.
The debian version does not seem to have qt5X11Extras
$ ls /usr/lib/x86_64-linux-gnu/cmake
Qt5 Qt5Concurrent Qt5Core Qt5DBus Qt5Gui Qt5Network
Qt5OpenGLExtensions Qt5PrintSupport Qt5Sql Qt5Test Qt5Widgets Qt5Xml
I don't see a package to install to fix that. There *is* a -doc package
$ apt-cache search qtx11
python-pyqt5.qtx11extras - Python 2 bindings for QtX11Extras module
python-pyqt5.qtx11extras-dbg - Python 2 bindings for QtX11Extras module
(debug extension)
python3-pyqt5.qtx11extras - Python 3 bindings for QtX11Extras module
python3-pyqt5.qtx11extras-dbg - Python 3 bindings for QtX11Extras module
(debug extension)
qtx11extras5-doc - Qt 5 X11 extras documentation
qtx11extras5-doc-html - Qt 5 X11 extras HTML documentation
--
dik
Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
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On 11/27/19 3:54 AM, Dick Balaska wrote:
> The debian version does not seem to have qt5X11Extras
> $ ls /usr/lib/x86_64-linux-gnu/cmake
> Qt5 Qt5Concurrent Qt5Core Qt5DBus Qt5Gui Qt5Network
> Qt5OpenGLExtensions Qt5PrintSupport Qt5Sql Qt5Test Qt5Widgets Qt5Xml
>
>
> I don't see a package to install to fix that. There *is* a -doc package
>
> $ apt-cache search qtx11
> python-pyqt5.qtx11extras - Python 2 bindings for QtX11Extras module
> python-pyqt5.qtx11extras-dbg - Python 2 bindings for QtX11Extras module
> (debug extension)
> python3-pyqt5.qtx11extras - Python 3 bindings for QtX11Extras module
> python3-pyqt5.qtx11extras-dbg - Python 3 bindings for QtX11Extras module
> (debug extension)
> qtx11extras5-doc - Qt 5 X11 extras documentation
> qtx11extras5-doc-html - Qt 5 X11 extras HTML documentation
>
found it:
$ sudo apt install libqt5x11extras5-dev
build is progressing...
--
dik
Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
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On 11/27/19 4:09 AM, Dick Balaska wrote:
>
> build is progressing...
>
Got it built. I get the same log output as I posted in my previous
thread "povmodeler blank windows".
$ ./povmodeler
qt5ct: using qt5ct plugin
qt5ct: D-Bus global menu: no
Asking for share context for widget that does not have a window handle
QOpenGLWidget: Cannot be used without a context shared with the toplevel.
...
Next I have to get it to build in qtcreator, so I can debug it.
(I have built and run other qt opengl apps.)
--
dik
Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
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Dick Balaska <dic### [at] buckosoftcom> wrote:
> On 11/27/19 4:09 AM, Dick Balaska wrote:
>
> >
> > build is progressing...
> >
>
> Got it built. I get the same log output as I posted in my previous
> thread "povmodeler blank windows".
>
> $ ./povmodeler
> qt5ct: using qt5ct plugin
> qt5ct: D-Bus global menu: no
> Asking for share context for widget that does not have a window handle
> QOpenGLWidget: Cannot be used without a context shared with the toplevel.
>
> ...
>
> Next I have to get it to build in qtcreator, so I can debug it.
>
> (I have built and run other qt opengl apps.)
>
> --
> dik
> Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
Well done, Dick!
Why you don't have the graphics, I don't know. My Qt version here is 5.13, and
it works. It would be hard to imagine 5.13 works, and 5.9 doesn't.
qtcreator uses the same commands (cmake and make) like you used in the
commandline, so that should just work. I'll try later today.
Cheers
Ton.
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On 11/27/19 6:55 PM, Ton wrote:
> Dick Balaska <dic### [at] buckosoftcom> wrote:
>> ...
>>
>> Next I have to get it to build in qtcreator, so I can debug it.
>>
>> (I have built and run other qt opengl apps.)
>>
>> --
>> dik
>> Rendered 29,374,617,600 of 49,882,521,600 pixels (58%)
>
> Well done, Dick!
> Why you don't have the graphics, I don't know. My Qt version here is 5.13, and
> it works. It would be hard to imagine 5.13 works, and 5.9 doesn't.
> qtcreator uses the same commands (cmake and make) like you used in the
> commandline, so that should just work. I'll try later today.
>
> Cheers
> Ton.
>
>
>
It built first shot in qtcreator! And it runs fine, go figure.
It's um, very mouse-main-menu oriented. It seems like a lot of work to
do a little.
--
dik
Rendered 29,714,688,000 of 49,882,521,600 pixels (59%)
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Dick Balaska <dic### [at] buckosoftcom> wrote:
> It built first shot in qtcreator! And it runs fine, go figure.
Can you provide instructions so I can replicate?
> It's um, very mouse-main-menu oriented. It seems like a lot of work to
> do a little.
I figured - but that's why we code. Though some things are very hard to do
_without_ a modeler....
ALSO:
I just did an apt-get upgrade, and while I was helping out jr, I noticed that
qtpovray editor now loses my cursor for a while until I arrow-key up and down.
If I just click on a line, I get a yellow highlight but I have no idea where in
the line the cursor is. :(
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