diff options
| -rw-r--r-- | cmake/QtDeclarativeSetup.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmake/QtDeclarativeSetup.cmake b/cmake/QtDeclarativeSetup.cmake index 98ea95dd58..e3125d528a 100644 --- a/cmake/QtDeclarativeSetup.cmake +++ b/cmake/QtDeclarativeSetup.cmake @@ -16,7 +16,9 @@ function(qt_declarative_write_tag_header target_name) OUTPUT_VARIABLE QML_COMPILE_HASH OUTPUT_STRIP_TRAILING_WHITESPACE WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}") - else() + endif() + string(LENGTH "${QML_COMPILE_HASH}" QML_COMPILE_HASH_LENGTH) + if(QML_COMPILE_HASH_LENGTH EQUAL 0) set(sources_hash "") file(GLOB_RECURSE qtqml_source_files "${CMAKE_CURRENT_SOURCE_DIR}/*") foreach(file IN LISTS qtqml_source_files) |