[oe] [meta-qt4] Cmake Could NOT find Qt4, missing: QT_MOC_EXECUTABLE

Måns Zigher mans.zigher at gmail.com
Wed Feb 21 12:02:03 UTC 2018


Hi,

I am trying to build a native QT application that is required when
generating the image. The recipe is depending on qt4-native and i am using
poky version rocko. The application is using CMake which is producing the
following error

| -- Looking for Q_WS_MAC - not found
| CMake Error at recipe-sysroot-native/usr/share/cmake-3.8/Modules/
FindPackageHandleStandardArgs.cmake:137 (message):
|   Could NOT find Qt4 (missing: QT_MOC_EXECUTABLE QT_RCC_EXECUTABLE
|   QT_UIC_EXECUTABLE) (found version "4.8.7")
| Call Stack (most recent call first):
|   recipe-sysroot-native/usr/share/cmake-3.8/Modules/
FindPackageHandleStandardArgs.cmake:377 (_FPHSA_FAILURE_MESSAGE)

|   recipe-sysroot-native/usr/share/cmake-3.8/Modules/FindQt4.cmake:1326
(FIND_PACKAGE_HANDLE_STANDARD_ARGS)
|   CMakeLists.txt:5 (find_package)

When using jethro the recipe works fine. If I search for qmake2 in the
build directory we get the following hits

./tmp/sysroots-components/x86_64/qt4-native/usr/bin/qmake2
./tmp/work/x86_64-linux/my-qt-application/0.1-r0/recipe-
sysroot-native/usr/bin/qmake2
./tmp/work/x86_64-linux/qt4-native/4.8.7-r0/sysroot-
destdir/home/build/tmp/work/x86_64-linux/qt4-native/4.8.7-
r0/recipe-sysroot-native/usr/bin/qmake2

I would think that CMake should find qmake2 in the recipe-sysroot-native
dir. Any help would be appreciated. How can I point CMake in the direction
so it finds the qt tools.

BR
Måns Zigher



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