diff options
Diffstat (limited to 'Modules/FindQt4.cmake')
| -rw-r--r-- | Modules/FindQt4.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake index 46a03550b3..24747f7325 100644 --- a/Modules/FindQt4.cmake +++ b/Modules/FindQt4.cmake @@ -738,6 +738,11 @@ _qt4_find_qmake("${_QT4_QMAKE_NAMES}" QT_QMAKE_EXECUTABLE QTVERSION) if (QT_QMAKE_EXECUTABLE AND QTVERSION) + if (QT_QMAKE_EXECUTABLE_LAST) + string(COMPARE NOTEQUAL "${QT_QMAKE_EXECUTABLE_LAST}" "${QT_QMAKE_EXECUTABLE}" QT_QMAKE_CHANGED) + endif() + set(QT_QMAKE_EXECUTABLE_LAST "${QT_QMAKE_EXECUTABLE}" CACHE INTERNAL "" FORCE) + _qt4_get_version_components("${QTVERSION}" QT_VERSION_MAJOR QT_VERSION_MINOR QT_VERSION_PATCH) # ask qmake for the mkspecs directory |