diff options
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5850462f7..bac09ae8d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -299,6 +299,13 @@ elseif (SUBSURFACE_TARGET_EXECUTABLE MATCHES "DownloaderExecutable") find_package(Qt5 5.11 REQUIRED COMPONENTS ${QT_FIND_COMPONENTS}) set(MAKE_TESTS OFF) endif() +# we don't support Qt6 +# the comparison with an invalid version of 5.15 ensures that this will keep working even if +# there are newer Qt 5.15 versions over time (which is unfortunately doubtful) +if (Qt5Core_VERSION VERSION_GREATER 5.15.15) + message(FATAL_ERROR "Subsurface cannot be built against Qt 6 or later") +endif() + foreach(_QT_COMPONENT ${QT_FIND_COMPONENTS}) list(APPEND QT_LIBRARIES Qt5::${_QT_COMPONENT}) endforeach() |