diff options
| -rw-r--r-- | Modules/FindQt.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/FindQt.cmake b/Modules/FindQt.cmake index 1bc0940..19f1773 100644 --- a/Modules/FindQt.cmake +++ b/Modules/FindQt.cmake @@ -79,7 +79,11 @@ endif() set(GLOB_TEMP_VAR) if (Qt_FIND_VERSION) - set(DESIRED_QT_VERSION "${Qt_FIND_VERSION}") + if (Qt_FIND_VERSION MATCHES "^([34])(\\.[0-9]+.*)?$") + set(DESIRED_QT_VERSION ${CMAKE_MATCH_1}) + else () + message(FATAL_ERROR "FindQt was called with invalid version '${Qt_FIND_VERSION}'. Only Qt major versions 3 or 4 are supported. If you do not need to support both Qt3 and Qt4 in your source consider calling find_package(Qt3) or find_package(Qt4) instead of find_package(Qt) instead.") + endif () endif () # now find qmake |