Files
RedBear-OS/local/recipes/kde/kf6-kcompletion/source/CMakeLists.txt
T
vasilito 36c8c3d95a fix: Qt6 Wayland crash — root cause identified, kded6 fix deployed
ROOT CAUSE: Qt6's auto-generated Wayland wrappers pass NULL proxies
to wl_*_add_listener() during initialization. The generated code stores
wlRegistryBind() return value in m_wl_* member without null check,
then init_listener() calls wl_*_add_listener(m_wl_*, ...) which
page-faults at null+8 (write to proxy->object.implementation).

FIX (kded6): wrapper script renames libqwayland.so to .disabled
before launching kded6.real. QT_QPA_PLATFORM=offscreen alone is not
sufficient — Qt6 still loads wayland plugin despite env var.

FIX (libwayland): null guards in redox.patch for wl_proxy_add_listener,
wl_proxy_get_version, wl_proxy_get_display. Blocked from compilation
by pre-existing relibc conflicts (open_memstream, signalfd_siginfo).

FIX (Qt6 wrappers): regex-based null guard insertion proven in concept.
Blocked by TOML recipe format not supporting backslash escape sequences.
Implementation plan: inject null guards via a separate build step script
rather than inline in recipe.toml.
2026-05-06 16:34:46 +01:00

147 lines
5.9 KiB
CMake

cmake_minimum_required(VERSION 3.16)
set(KF_VERSION "6.10.0") # handled by release scripts
set(KF_DEP_VERSION "6.10.0") # handled by release scripts
project(KCompletion VERSION ${KF_VERSION})
# ECM setup
include(FeatureSummary)
find_package(ECM 6.10.0 NO_MODULE)
set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://commits.kde.org/extra-cmake-modules")
feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
include(KDEInstallDirs)
include(KDECMakeSettings)
include(KDEGitCommitHooks)
include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
include(ECMGenerateExportHeader)
include(ECMSetupVersion)
include(ECMGenerateHeaders)
include(ECMQtDeclareLoggingCategory)
include(ECMDeprecationSettings)
include(CMakePackageConfigHelpers)
include(CMakeDependentOption)
include(ECMAddQch)
include(ECMPoQmTools)
set(kcompletion_version_header "${CMAKE_CURRENT_BINARY_DIR}/src/kcompletion_version.h")
ecm_setup_version(PROJECT VARIABLE_PREFIX KCOMPLETION
VERSION_HEADER "${kcompletion_version_header}"
PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF6CompletionConfigVersion.cmake"
SOVERSION 6)
# Dependencies
set(REQUIRED_QT_VERSION 6.6.0)
find_package(Qt6 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED Widgets)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(Qt6GuiPrivate ${REQUIRED_QT_VERSION} REQUIRED)
find_package(KF6Codecs ${KF_DEP_VERSION} REQUIRED)
find_package(KF6Config ${KF_DEP_VERSION} REQUIRED)
find_package(KF6WidgetsAddons ${KF_DEP_VERSION} REQUIRED)
set(EXCLUDE_DEPRECATED_BEFORE_AND_AT 0 CACHE STRING "Control the range of deprecated API excluded from the build [default=0].")
option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
cmake_dependent_option(BUILD_DESIGNERPLUGIN "Build plugin for Qt Designer" ON "NOT CMAKE_CROSSCOMPILING" OFF)
add_feature_info(DESIGNERPLUGIN ${BUILD_DESIGNERPLUGIN} "Build plugin for Qt Designer")
ecm_set_disabled_deprecation_versions(
QT 6.8
KF 6.8
)
#ecm_install_po_files_as_qm(poqm)
add_subdirectory(src)
if (BUILD_TESTING)
add_subdirectory(tests)
add_subdirectory(autotests)
endif()
# create a Config.cmake and a ConfigVersion.cmake file and install them
set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF6Completion")
if (BUILD_QCH)
ecm_install_qch_export(
TARGETS KF6Completion_QCH
FILE KF6CompletionQchTargets.cmake
DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
COMPONENT Devel
)
set(PACKAGE_INCLUDE_QCHTARGETS "include(\"\${CMAKE_CURRENT_LIST_DIR}/KF6CompletionQchTargets.cmake\")")
endif()
include(CMakePackageConfigHelpers)
configure_package_config_file(
"${CMAKE_CURRENT_SOURCE_DIR}/KF6CompletionConfig.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/KF6CompletionConfig.cmake"
INSTALL_DESTINATION ${CMAKECONFIG_INSTALL_DIR}
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/KF6CompletionConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/KF6CompletionConfigVersion.cmake"
DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
COMPONENT Devel
)
install(EXPORT KF6CompletionTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KF6CompletionTargets.cmake NAMESPACE KF6:: )
install(FILES
${kcompletion_version_header}
DESTINATION ${KDE_INSTALL_INCLUDEDIR_KF}/KCompletion COMPONENT Devel
)
include(ECMFeatureSummary)
ecm_feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)