CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:441 (message):
  The package name passed to `find_package_handle_standard_args` (XCB_XCB)
  does not match the name of the calling package (XCB).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/FindXCB.cmake:207 (find_package_handle_standard_args)
  cmake/FindXCB.cmake:226 (_xcb_handle_component)
  CMakeLists.txt:31 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:441 (message):
  The package name passed to `find_package_handle_standard_args` (XCB_SHAPE)
  does not match the name of the calling package (XCB).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/FindXCB.cmake:207 (find_package_handle_standard_args)
  cmake/FindXCB.cmake:226 (_xcb_handle_component)
  CMakeLists.txt:31 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:441 (message):
  The package name passed to `find_package_handle_standard_args` (XCB_XFIXES)
  does not match the name of the calling package (XCB).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/FindXCB.cmake:207 (find_package_handle_standard_args)
  cmake/FindXCB.cmake:226 (_xcb_handle_component)
  CMakeLists.txt:31 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS