[Flightgear-devel] Fw: CanvasPath.cxx requires cctype

[Ron H <ro...@ho...>]

Oops,
Got mixed up.  Now fgCanvasPath.cxx in flightgear is missing
#include <cctype>
like CavasPAth.cxx in simgear.

Ron

________________________________
From: Ron H <ro...@ho...>
Sent: December 18, 2016 8:45 PM
To: FlightGear developers discussions
Subject: Re: [Flightgear-devel] CanvasPath.cxx requires cctype


Florent, James


I think that there has now been an update that did not put


#include <cctype>


into CanvasPath.cxx


Ron


________________________________
From: Florent Rougon <f.r...@fr...>
Sent: December 18, 2016 5:19 AM
To: FlightGear developers discussions
Subject: Re: [Flightgear-devel] CanvasPath.cxx requires cctype

Hi,

Ron H <ro...@ho...> wrote:

> error C2039: 'islower': is not a member of 'std'
>
>
> I was able to fix it using #include <cctype>

Should be fixed now, thanks for your report.

> Also having trouble with new CMake for flightgear - GLEW libs/include required.

For now, GLEW is indeed required, and even installing it isn't enough:

------------------------------------------------------------------------
CMake Warning at /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:26 (find_package):
  Could not find a package configuration file provided by "Qt5WebSockets"
  with any of the following names:

    Qt5WebSocketsConfig.cmake
    qt5websockets-config.cmake

  Add the installation prefix of "Qt5WebSockets" to CMAKE_PREFIX_PATH or set
  "Qt5WebSockets_DIR" to a directory containing one of the above files.  If
  "Qt5WebSockets" provides a separate development package or SDK, be sure it
  has been installed.
Call Stack (most recent call first):
  utils/fgqcanvas/CMakeLists.txt:7 (find_package)


CMake Warning at utils/fgqcanvas/CMakeLists.txt:7 (find_package):
  Found package configuration file:

    /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake

  but it set Qt5_FOUND to FALSE so package "Qt5" is considered to be NOT
  FOUND.  Reason given by package:

  Failed to find Qt5 component "WebSockets" config file at
  "/usr/lib/x86_64-linux-gnu/cmake/Qt5WebSockets/Qt5WebSocketsConfig.cmake"





--   Qt5 version: 5.7.1
--   Qt5 include dir: /usr/include/x86_64-linux-gnu/qt5/;/usr/include/x86_64-linux-gnu/qt5/QtWidgets;/usr/include/x86_64-linux-gnu/qt5/QtGui;/usr/include/x86_64-linux-gnu/qt5/QtCore;/usr/lib/x86_64-linux-gnu/qt5//mkspecs/linux-g++-64;/usr/include
-- Configuring done
CMake Error at utils/fgqcanvas/CMakeLists.txt:32 (add_executable):
  Target "fgqcanvas" links to target "Qt5::WebSockets" but the target was not
  found.  Perhaps a find_package() call is missing for an IMPORTED target, or
  an ALIAS target is missing?


-- Generating done
-- Build files have been written to: /home/flo/flightgear/src/build-fg
------------------------------------------------------------------------

I believe GLEW is supposed to be optional, what about Qt5WebSockets?

--
Florent

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