You may want to take a look at the following sample project:
http://www.cmake.org/Wiki/images/2/25/QtTest-Package-Example.zip
While the project was geared towards OS X specific topics the project
will compile and run on any platform that Qt is supported on,
Including MinGW and Visual Studio.
Also of some help may be:
http://www.cmake.org/Wiki/CMake#Tutorials
___________________________________________________________
Mike Jackson www.bluequartz.net
Principal Software Engineer mike.jack...@bluequartz.net
BlueQuartz Software Dayton, Ohio
On Mar 19, 2010, at 9:01 AM, Oli Glaser wrote:
----- Original Message ----- From: "John Drescher" <dresche...@gmail.com
>
To: "Oli Glaser" <o...@glasers.org>; "bacula-users" <bacula-us...@lists.sourceforge.net
>
Sent: Friday, March 19, 2010 12:46 PM
Subject: Re: [CMake] QTCreator project to VS2008 problems
On Fri, Mar 19, 2010 at 5:58 AM, Oli Glaser <o...@glasers.org> wrote:
I am new to cmake and QT so I thought I'd build a test project
(basic forms
app with two source files) in QTCreator and use CMake to port it to
VS2008 to test it out. I have tried to pick the commands I need for
the
CMakefiles from the documentation. The cmake configure and generate
went
okay, but when I tried to build in VS, I got linker errors so I
added the
command to link the QT libraries (built with VS2008) and most of them
disappeared apart from 3, I'm not sure what it's looking for now -
can
anyone help? here is my makefile and VS errors:
project(hello)
IF(NOT UNIX AND NOT MINGW)
SET(MITK_WIN32_FORCE_STATIC "STATIC" CACHE INTERNAL "Use this
variable to
always build static libraries on non-unix platforms")
ENDIF()
find_package(Qt4 4.5.2 COMPONENTS QtCore QtGui QtXml REQUIRED )
include(${QT_USE_FILE})
QT4_AUTOMOC(main.cpp mainwindow.cpp)
add_library(LIB main.cpp)
include_directories (${HELLO_SOURCE_DIR})
link_directories(${HELLO_SOURCE_DIR})
set(SRC main.cpp
mainwindow.cpp)
add_executable(hello ${SRC})
target_link_libraries(hello ${QT_LIBRARIES})
VS Errors
Error 1 error LNK2001: unresolved external symbol "public: virtual
struct
QMetaObject const * __thiscall MainWindow::metaObject(void)const "
(?metaobj...@mainwindow@@UBEPBUQMetaObject@@XZ) mainwindow.obj hello
Error 2 error LNK2001: unresolved external symbol "public: virtual
void *
__thiscall MainWindow::qt_metacast(char const *)"
(?qt_metac...@mainwindow@@uaepax...@z) mainwindow.obj hello
Error 3 error LNK2001: unresolved external symbol "public: virtual
int
__thiscall MainWindow::qt_metacall(enum QMetaObject::Call,int,void
* *)"
(?qt_metac...@mainwindow@@uaehw4c...@qmetaobject@@hpa...@z)
mainwindow.obj hello
To me this is a problem with what gets run with moc.I am using Qt and
vs2008 every day so I can assure you that it works. Try adding the
header file to the auto moc. You should have the header files in the
source anyways.
See here for an example:
http://www.vtk.org/Wiki/VTK/Examples/Qt/RenderWindowUi
John
Hi John,
Thanks for the reply - I added mainwindow.h to the automoc but I get
the same thing - I thought it might be the QMetaobject header or
library it was looking for, looking at the the error messages, but I
checked and the header is there, and the search paths are correct. I
built the QTProject with a mingw compiled version of QTCreator -
this wouldn't matter would it?
Oli
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