diff options
Diffstat (limited to 'Modules/FindQt4.cmake')
| -rw-r--r-- | Modules/FindQt4.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake index 2d2feae31e..80ba798256 100644 --- a/Modules/FindQt4.cmake +++ b/Modules/FindQt4.cmake @@ -589,6 +589,14 @@ _qt4_find_qmake("${_QT4_QMAKE_NAMES}" QT_QMAKE_EXECUTABLE QTVERSION) if (QT_QMAKE_EXECUTABLE AND QTVERSION) + if (Qt5Core_FOUND) + # Qt5CoreConfig sets QT_MOC_EXECUTABLE as a non-cache variable to the Qt 5 + # path to moc. Unset that variable when Qt 4 and 5 are used together, so + # that when find_program looks for moc, it is not set to the Qt 5 version. + # If FindQt4 has already put the Qt 4 path in the cache, the unset() + # command 'unhides' the (correct) cache variable. + unset(QT_MOC_EXECUTABLE) + endif() if (QT_QMAKE_EXECUTABLE_LAST) string(COMPARE NOTEQUAL "${QT_QMAKE_EXECUTABLE_LAST}" "${QT_QMAKE_EXECUTABLE}" QT_QMAKE_CHANGED) endif() |