diff options
Diffstat (limited to 'mkspecs/features/create_cmake.prf')
| -rw-r--r-- | mkspecs/features/create_cmake.prf | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mkspecs/features/create_cmake.prf b/mkspecs/features/create_cmake.prf index 00da9bd33f..68e6b6d265 100644 --- a/mkspecs/features/create_cmake.prf +++ b/mkspecs/features/create_cmake.prf @@ -133,6 +133,24 @@ equals(QMAKE_HOST.os, Windows): CMAKE_BIN_SUFFIX = ".exe" if(build_all|CONFIG(debug, debug|release)): CMAKE_DEBUG_TYPE = debug if(build_all|CONFIG(release, debug|release)): CMAKE_RELEASE_TYPE = release +# CMAKE_DEBUG_AND_RELEASE is used to tell the _populate_$${CMAKE_MODULE_NAME}_target_properties +# functions whether a Configuration specific generator expression needs to be added to the values +# of INTERFACE_LINK_LIBRARIES and INTERFACE_LINK_OPTIONS. For debug_and_release builds, we do need +# configuration specific values. For singular builds (only release or only debug), we want the +# values to be applied regardless of the configuration. +# This would allow on Linux and macOS (and with a recent enough version of CMake on Windows) to +# build a Debug configuration of an application, even if Qt was built in a Release configuration. +# +# All IMPORTED_LOCATION_<CONFIG> paths are automatically considered by CMake if there is no +# <CONFIG> equivalent to the value specified by CMAKE_BUILD_TYPE. +# This means that when Qt was built in a Release configuration, and the application in a Debug +# configuration, IMPORTED_LOCATION_RELEASE will be used for the Qt libraries. +debug_and_release { + CMAKE_DEBUG_AND_RELEASE = TRUE +} else { + CMAKE_DEBUG_AND_RELEASE = FALSE +} + contains(CONFIG, plugin) { !isEmpty(PLUGIN_EXTENDS):!equals(PLUGIN_EXTENDS, -) { count(PLUGIN_EXTENDS, 1, greaterThan): \ |