[cmake-developers] [PATCH] FindQt4: Fix handling of QT_VERSION_MAJOR mismatch

[Daniel Scharrer]

This caused find_package(Qt4) to appear successful when it was not.
Note that the legacy QT4_FOUND variable is unconditionally overwritten
at the end of the file with the value of Qt4_FOUND.
---
 Modules/FindQt4.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake
index a79246a..11091b5 100644
--- a/Modules/FindQt4.cmake
+++ b/Modules/FindQt4.cmake
@@ -1321,7 +1321,7 @@ endif()
 
 if (NOT QT_VERSION_MAJOR EQUAL 4)
     set(VERSION_MSG "Found unsuitable Qt version \"${QTVERSION}\" from ${QT_QMAKE_EXECUTABLE}")
-    set(QT4_FOUND FALSE)
+    set(Qt4_FOUND FALSE)
     if(Qt4_FIND_REQUIRED)
        message( FATAL_ERROR "${VERSION_MSG}, this code requires Qt 4.x")
     else()
-- 
2.2.0