[CMake] cmake qt4 opengl
Greetings,
This is towards banishing my cmake/qt4 idiocy.
my CMakeLists.txt has these:-
FIND_PACKAGE( Qt4 REQUIRED )
set( QT_USE_OPENGL TRUE )
set( QT_USE_QTSVG TRUE )
SET( QT_USE_QTXML TRUE )
SET( QT_USE_QT3SUPPORT TRUE )
SET( QT_USE_QTNETWORK TRUE )
SET( QT_USE_QTASSISTANT TRUE )
set( QT_USE_QTASSISTANTCLIENT TRUE)
set(QT_USE_QTTEST TRUE )
set( QT_USE_QTMAIN TRUE)
INCLUDE( ${QT_USE_FILE} )
include_directories(${QT_INCLUDE_DIR})
ADD_DEFINITIONS( -Wall )
ADD_DEFINITIONS(${QT_DEFINITIONS})
ADD_DEFINITIONS( -D_REENTRANT )
ADD_DEFINITIONS(-DQT_NO_DEBUG )
ADD_DEFINITIONS(-DQT_SHARED )
I get preprocessors such s these:-
-DQT3_SUPPORT
-DQT_3SUPPORT_LIB
-DQT_ASSISTANT_LIB
-DQT_SCRIPT_LIB
-DQT_SVG_LIB
-DQT_GUI_LIB
-DQT_TEST_LIB
-DQT_XML_LIB
-DQT_NETWORK_LIB
-DQT_CORE_LIB
-D_REENTRANT
-DQT_NO_DEBUG
-DQT_SHARED
and includes such as
-I/opt/qt4/include/Qt3Support etc but no
-I/opt/qt4/include/Qt4OpenGL
even if I add these
FIND_PACKAGE( X11 REQUIRED )
FIND_PACKAGE( OpenGL REQUIRED )
*with cmake responding as follows:-
--
-- Looking for XOpenDisplay in
/usr/X11R6/lib64/libX11.so;/usr/X11R6/lib64/libXext.so
-- Looking for XOpenDisplay in
/usr/X11R6/lib64/libX11.so;/usr/X11R6/lib64/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/X11R6/lib64/libX11.so
found opengl
-
I even added ${OPENGL_INCLUDE_DIR} to include_directories() but it made no
difference
QUESTIONS:-
---a) Is it necessary to manually set ADD_DEFINITIONS( -DQT_OPENGL_LIB )
and add /opt/qt4/include/Qt4OpenGL to include_directories() ?
---b) this file qplatformdefs.h
http://qt.gitorious.org/qt/qt/blobs/15f52e00e50784d39bd2ffe8a2924aecbc0ce2cc/mkspecs/unsupported/linux-
clang/qplatformdefs.h
OR
http://www.koders.com/cpp/fid5FE3743846336C984EFBA55350C74C26F8BFB714.aspx
is part of qt4 (its in the mkspecs directory); Is it necessary to include
it in a cmake/qt4 project and if so how so?
sincerely
luxInteg
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Re: [CMake] cmake qt4 opengl
Original-Nachricht Datum: Mon, 13 Dec 2010 12:48:23 + Von: luxInteg An: cmake@cmake.org Betreff: [CMake] cmake qt4 opengl Greetings, This is towards banishing my cmake/qt4 idiocy. my CMakeLists.txt has these:- FIND_PACKAGE( Qt4 REQUIRED ) set( QT_USE_OPENGL TRUE ) FindQt4.cmake: # When using the components argument, QT_USE_QT* variables are automatically set # for the QT_USE_FILE to pick up. If one wishes to manually set them, the # available ones to set include: #QT_DONT_USE_QTCORE #QT_DONT_USE_QTGUI ... #QT_USE_QTOPENGL #QT_USE_QTSQL HTH Christian -- Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
