Thanks for answering.
Our application is built on different systems. Some of them have Qt3 and
Qt4, some have not been properly installed, so having the condition
would be helpful to diagnose the problem.
FindQt3.cmake fails on Ubuntu, Debian and Mandrake. So we comment out
the condition, but ...
Also, there is no problem with moc and it is treated pretty much the
same way as uic.
What is your system?
Anka
[EMAIL PROTECTED] wrote:
On Tuesday 27 November 2007 8:21:38 am Anka Kochanowska wrote:
Hi!
I am using Qt3 (3.3.3)
In my CMakeList.txt I have conditionals:
IF(QT_WRAP_UI)
QT_WRAP_UI( Basic IGNS_BASIC_HDR IGNS_BASIC_SRC ${IGNS_BASIC_GUI_SRC} )
ENDIF(QT_WRAP_UI)
This used to work still in CMake 2.4 patch 3. Since themn, the
FindQt3.cmake has been changed and it does not
recognize uic.
There is a problem with the following code:
EXEC_PROGRAM(${QT_UIC_EXECUTABLE} ARGS "-version" OUTPUT_VARIABLE
QTVERSION_UI)
in my case QTVERSION_UI is: User Interface Compiler for Qt version
3.3.3
The following test:
SET(_QT_UIC_VERSION_3 FALSE)
IF("${QTVERSION_UIC}" MATCHES ".* 3..*")
SET(_QT_UIC_VERSION_3 TRUE)
ENDIF("${QTVERSION_UIC}" MATCHES ".* 3..*")
sets QT_UIC_VERSION_3 to FALSE
which causes the
SET(QT_WRAP_UI FALSE)
IF (QT_UIC_EXECUTABLE)
IF(_QT_UIC_VERSION_3)
SET ( QT_WRAP_UI TRUE)
ENDIF(_QT_UIC_VERSION_3)
ENDIF (QT_UIC_EXECUTABLE)
returning QT_WRAP_UI as FALSE
I do not know how to set the regex in order to find 3 in the version
return by uic. I tried differnt things and miserably failed.
Could anyone help, please?
I have seen quite few postings about QT_WRAP_UI failure and the
suggestions were either to drop the condition or to manually run uic!!!!
I'm unable to reproduce this. Do you have a simple CMakeLists.txt file that
you can reproduce this with?
I'm also curious why you conditionally run uic. Wouldn't your project fail to
build without that? Do you really want IF(QT_FOUND) instead?
Clint
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