I am using Qt Creator 2.2.1 under MacOS X 10.6.8, the standard MacOS X installation for CMake 2.8.5 and Qt SDK version 1.1.2 released on June 21 (Qt 4.7.3 libraries).
My CMakeLists.txt does not work in find_package for Qt4 - the second of the lines below:
set (CMAKE_MODULE_PATH /Applications/CMake 2.8-5.app/Contents/share/cmake-2.8/Modules) find_package (Qt4 REQUIRED HINTS /Users/myname/QtSDK)
I added the first one to make sure that he knows where FindQt4.cmake lives, but the same error either with this line or without it.
The CMake error is as follows:
- Configuring incomplete, errors occurred!
CMake Error at CMakeLists.txt: 30 (find_package):
Could not find a configuration file for package Qt4.
Set Qt4_DIR to the directory containing a CMake configuration file for Qt4.
The file will have one of the following names:
Qt4Config.cmake
qt4-config.cmake
I made several finds in both the installed QtSDK location and the CMake directories, and there is no Qt4Config.cmake there. I saw in the CMake module directory - FindQt4.cmake, Qt4ConfigDependentSettings.cmake and UseQt4.cmake
According to this page :
The find_package () command will look for the module path for Find.cmake, which is a typical way to find libraries. The first CMake checks all directories in $ {CMAKE_MODULE_PATH}, then it looks in its own module directory / share / cmake -xy / Modules /. If such a file is not found, it searches for Config.cmake or -config.cmake, which should be installed by the libraries (but there are still not many libraries that install them) and which do not perform detection, but simply contain hard-set values ββfor the installed libraries.
So, it looks like FindQt4.cmake should find Qt4, I'm hinting at its location - so why does it even do this before Qt4Config.cmake? Can anyone make this work on a Mac with these default settings?
source share