Warning, /plasma/kwayland-integration/CMakeLists.txt is written in an unsupported language. File is not indexed.

 cmake_minimum_required(VERSION 3.16)
 project(kwayland-integration)
 
 set(CMAKE_C_STANDARD 99)
 
 set(PROJECT_VERSION "6.0.80")
 set(PROJECT_VERSION_MAJOR 6)
 
 set(QT_MIN_VERSION "5.15.2")
 set(KF_MIN_VERSION "5.102.0")
 set(KDE_COMPILERSETTINGS_LEVEL "5.82")
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 find_package(ECM ${KF_MIN_VERSION} REQUIRED NO_MODULE)
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} )
 
 include(FeatureSummary)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDECompilerSettings NO_POLICY_SCOPE)
 include(ECMQtDeclareLoggingCategory)
 include(KDEClangFormat)
 include(KDEGitCommitHooks)
 include(ECMDeprecationSettings)
 
 find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS
     Core
     Widgets
     WaylandClient
 )
 
 # required frameworks
 find_package(KF5 ${KF_MIN_VERSION} REQUIRED COMPONENTS
     WindowSystem
 )
 
 find_package(QtWaylandScanner REQUIRED)
 find_package(Qt5XkbCommonSupport REQUIRED) # Needed by Qt5::WaylandClientPrivate
 find_package(KF5Wayland ${KF_MIN_VERSION} REQUIRED)
 
 find_package(WaylandProtocols 1.21 REQUIRED)
 find_package(Wayland 1.15 COMPONENTS Client)
 find_package(PkgConfig REQUIRED)
 find_package(PlasmaWaylandProtocols REQUIRED)
 
 
 check_cxx_source_compiles("
 #include <fcntl.h>
 #include <sys/mman.h>
 #include <unistd.h>
 
 int main() {
     const int size = 10;
     int fd = memfd_create(\"test\", MFD_CLOEXEC | MFD_ALLOW_SEALING);
     ftruncate(fd, size);
     fcntl(fd, F_ADD_SEALS, F_SEAL_SHRINK | F_SEAL_SEAL);
     mmap(nullptr, size, PROT_WRITE, MAP_SHARED, fd, 0);
     return 0;
 }" HAVE_MEMFD)
 
 ecm_set_disabled_deprecation_versions(QT 5.15.2
     KF 5.101
 )
 
 add_subdirectory(src)
 
 # add clang-format target for all our real source files
 file(GLOB_RECURSE ALL_CLANG_FORMAT_SOURCE_FILES *.cpp *.h)
 kde_clang_format(${ALL_CLANG_FORMAT_SOURCE_FILES})
 kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)