Qt5

Lawrence Love lawlove at gmail.com
Tue May 27 15:14:57 PDT 2014


Apologies: I think my test build simply consisted of installing the
available Qt5 on debian and then rebuilding master instead of the qt5
branch. I'm now trying to build in the qt5 branch and am working on
resolving this issue. FYI -Larry

  CMake Warning at CMakeLists.txt:76 (find_package):
  By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "Qt5Widgets", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Widgets" with
  any of the following names:

    Qt5WidgetsConfig.cmake
    qt5widgets-config.cmake

  Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set
  "Qt5Widgets_DIR" to a directory containing one of the above files.  If
  "Qt5Widgets" provides a separate development package or SDK, be sure it
has
  been installed.




On Tue, May 27, 2014 at 9:50 AM, José Fonseca <jose.r.fonseca at gmail.com>wrote:

> Great.  Before I merge Qt5 I'll tag a new release, and then refer to it
> from INSTALL.markdown.
>
> This release will be the last with Qt4 support.   And probably it will be
> the last with support for tracing on Windows XP, as leveraging support for
> __declspec(thread) TLS support in DLLs, which was introduced with Vista,
> would simplify the code and probably speed up runtime performance too. And
> given that Microsoft has stopped supporting XP I don't think it makes sense
> for us to keep jumping through hoops to support it.
>
> We can probably keep support for replaying on XP longer without much
> effort, as XP supports __declspec(thread) TLS in .EXEs.
>
> If anybody thinks differently let me know.
>
> Jose
>
>
> On Fri, May 23, 2014 at 6:39 PM, Lawrence Love <lawlove at gmail.com> wrote:
>
>> Thank you for the consideration (I've been away for a few weeks). I'm on
>> debian
>> and Qt 5 is available. I just now installed it and rebuilt with all my
>> unsubmitted
>> gui patches and everything looks good.
>>
>> Thanks again,
>> Larry
>>
>>
>> On Tue, May 6, 2014 at 8:52 AM, Alexander Monakov <amonakov at ispras.ru>wrote:
>>
>>> On Tue, 6 May 2014, José Fonseca wrote:
>>>
>>> > Unless there are concerns/objections I'll merge this one of these days.
>>>
>>> No objection, but a slight concern: Lawrence (CC'ed) contributed some GUI
>>> patches recently, I suppose it would be nice to ask if installing Qt 5
>>> is not
>>> a problem for him (qt5 is not available in every distro yet).
>>>
>>> Another concern is that some of the users might be running old/stable/lts
>>> branches of distributions such as Debian stable or Ubuntu 12.04; such
>>> users
>>> will be unable to build the GUI after the merge.  Perhaps the README
>>> could be
>>> amended with a brief notice that in such situation people can checkout an
>>> older revision (e.g. the 5.0 tag) and build that instead of master?
>>>
>>> Alexander
>>
>>
>>
>
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