diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/QtPluginHelpers.cmake | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cmake/QtPluginHelpers.cmake b/cmake/QtPluginHelpers.cmake index 46cb7ba796..e3bde9c79f 100644 --- a/cmake/QtPluginHelpers.cmake +++ b/cmake/QtPluginHelpers.cmake @@ -107,8 +107,14 @@ function(qt_internal_add_plugin target) # Add a custom target with the Qt5 qmake name for a more user friendly ninja experience. if(arg_OUTPUT_NAME AND NOT TARGET "${output_name}") - add_custom_target("${output_name}") - add_dependencies("${output_name}" "${target}") + # But don't create such a target if it would just differ in case from "${target}" + # and we're not using Ninja. See https://gitlab.kitware.com/cmake/cmake/-/issues/21915 + string(TOUPPER "${output_name}" uc_output_name) + string(TOUPPER "${target}" uc_target) + if(NOT uc_output_name STREQUAL uc_target OR CMAKE_GENERATOR MATCHES "^Ninja") + add_custom_target("${output_name}") + add_dependencies("${output_name}" "${target}") + endif() endif() qt_internal_add_target_aliases("${target}") |