Merge remote-tracking branch 'origin/wip/cmake' into dev

This pulls the CMake port, which not only adds CMake files but also
modifies existing code. A brief summary of "seemingly unrelated" changes:

    * configure.json was re-formatted to not use multi-line strings. That
      is an extension of the Qt JSON parser but not JSON compliant, which
      is needed for the configure.json-to-cmake conversion script (python).
    * Some moc inclusions were added due to CMake's slightly different way
      of handling moc. With the changes the files build with qmake and cmake.
    * Since CMake just grep's for the Q_OBJECT macro to determine whether to
      call moc (instead of doing pre-processing like qmake), the existing use
      of "Q_OBJECT" in our documentation was changed to \Q_OBJECT, which cmake
      doesn't see and which is now a qdoc macro.
    * QTestLib's qFindTestData was extended to also search in the source
      directory known at build time.

What this change also brings is a new way of building modules in Coin by using
YAML configuration files that describe the steps of building and testing in Coin
specific terms. The platform configuration files in qt5 are instructed to use the
old Coin built-in way of testing ("UseLegacyInstructions" feature) but for any
configurations that do not have this, these yaml files in the coin/ sub-directory
are used and shared across repositories.

Change-Id: I1d832c3400e8d6945ad787024ba60e7440225c08

6 files changed, 516 insertions, 0 deletions

diff --git a/cmake/3rdparty/kwin/COPYING-CMAKE-SCRIPTS b/cmake/3rdparty/kwin/COPYING-CMAKE-SCRIPTS
new file mode 100644
index 0000000000..4b417765f3
--- /dev/null
+++ b/cmake/3rdparty/kwin/COPYING-CMAKE-SCRIPTS
@@ -0,0 +1,22 @@
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products 
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/cmake/3rdparty/kwin/FindLibdrm.cmake b/cmake/3rdparty/kwin/FindLibdrm.cmake
new file mode 100644
index 0000000000..9936e07eee
--- /dev/null
+++ b/cmake/3rdparty/kwin/FindLibdrm.cmake
@@ -0,0 +1,126 @@
+#.rst:
+# FindLibdrm
+# -------
+#
+# Try to find libdrm on a Unix system.
+#
+# This will define the following variables:
+#
+# ``Libdrm_FOUND``
+#     True if (the requested version of) libdrm is available
+# ``Libdrm_VERSION``
+#     The version of libdrm
+# ``Libdrm_LIBRARIES``
+#     This can be passed to target_link_libraries() instead of the ``Libdrm::Libdrm``
+#     target
+# ``Libdrm_INCLUDE_DIRS``
+#     This should be passed to target_include_directories() if the target is not
+#     used for linking
+# ``Libdrm_DEFINITIONS``
+#     This should be passed to target_compile_options() if the target is not
+#     used for linking
+#
+# If ``Libdrm_FOUND`` is TRUE, it will also define the following imported target:
+#
+# ``Libdrm::Libdrm``
+#     The libdrm library
+#
+# In general we recommend using the imported target, as it is easier to use.
+# Bear in mind, however, that if the target is in the link interface of an
+# exported library, it must be made available by the package config file.
+
+#=============================================================================
+# Copyright 2014 Alex Merry <alex.merry@kde.org>
+# Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+if(CMAKE_VERSION VERSION_LESS 2.8.12)
+    message(FATAL_ERROR "CMake 2.8.12 is required by FindLibdrm.cmake")
+endif()
+if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
+    message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindLibdrm.cmake")
+endif()
+
+if(NOT WIN32)
+    # Use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PKG_Libdrm QUIET libdrm)
+
+    set(Libdrm_DEFINITIONS ${PKG_Libdrm_CFLAGS_OTHER})
+    set(Libdrm_VERSION ${PKG_Libdrm_VERSION})
+
+    find_path(Libdrm_INCLUDE_DIR
+        NAMES
+            xf86drm.h
+        HINTS
+            ${PKG_Libdrm_INCLUDE_DIRS}
+    )
+    find_library(Libdrm_LIBRARY
+        NAMES
+            drm
+        HINTS
+            ${PKG_Libdrm_LIBRARY_DIRS}
+    )
+
+    include(FindPackageHandleStandardArgs)
+    find_package_handle_standard_args(Libdrm
+        FOUND_VAR
+            Libdrm_FOUND
+        REQUIRED_VARS
+            Libdrm_LIBRARY
+            Libdrm_INCLUDE_DIR
+        VERSION_VAR
+            Libdrm_VERSION
+    )
+
+    if(Libdrm_FOUND AND NOT TARGET Libdrm::Libdrm)
+        add_library(Libdrm::Libdrm UNKNOWN IMPORTED)
+        set_target_properties(Libdrm::Libdrm PROPERTIES
+            IMPORTED_LOCATION "${Libdrm_LIBRARY}"
+            INTERFACE_COMPILE_OPTIONS "${Libdrm_DEFINITIONS}"
+            INTERFACE_INCLUDE_DIRECTORIES "${Libdrm_INCLUDE_DIR}"
+            INTERFACE_INCLUDE_DIRECTORIES "${Libdrm_INCLUDE_DIR}/libdrm"
+        )
+    endif()
+
+    mark_as_advanced(Libdrm_LIBRARY Libdrm_INCLUDE_DIR)
+
+    # compatibility variables
+    set(Libdrm_LIBRARIES ${Libdrm_LIBRARY})
+    set(Libdrm_INCLUDE_DIRS ${Libdrm_INCLUDE_DIR} "${Libdrm_INCLUDE_DIR}/libdrm")
+    set(Libdrm_VERSION_STRING ${Libdrm_VERSION})
+
+else()
+    message(STATUS "FindLibdrm.cmake cannot find libdrm on Windows systems.")
+    set(Libdrm_FOUND FALSE)
+endif()
+
+include(FeatureSummary)
+set_package_properties(Libdrm PROPERTIES
+    URL "https://wiki.freedesktop.org/dri/"
+    DESCRIPTION "Userspace interface to kernel DRM services."
+)
diff --git a/cmake/3rdparty/kwin/FindLibinput.cmake b/cmake/3rdparty/kwin/FindLibinput.cmake
new file mode 100644
index 0000000000..b856e0bbcb
--- /dev/null
+++ b/cmake/3rdparty/kwin/FindLibinput.cmake
@@ -0,0 +1,125 @@
+#.rst:
+# FindLibinput
+# -------
+#
+# Try to find libinput on a Unix system.
+#
+# This will define the following variables:
+#
+# ``Libinput_FOUND``
+#     True if (the requested version of) libinput is available
+# ``Libinput_VERSION``
+#     The version of libinput
+# ``Libinput_LIBRARIES``
+#     This can be passed to target_link_libraries() instead of the ``Libinput::Libinput``
+#     target
+# ``Libinput_INCLUDE_DIRS``
+#     This should be passed to target_include_directories() if the target is not
+#     used for linking
+# ``Libinput_DEFINITIONS``
+#     This should be passed to target_compile_options() if the target is not
+#     used for linking
+#
+# If ``Libinput_FOUND`` is TRUE, it will also define the following imported target:
+#
+# ``Libinput::Libinput``
+#     The libinput library
+#
+# In general we recommend using the imported target, as it is easier to use.
+# Bear in mind, however, that if the target is in the link interface of an
+# exported library, it must be made available by the package config file.
+
+#=============================================================================
+# Copyright 2014 Alex Merry <alex.merry@kde.org>
+# Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+if(CMAKE_VERSION VERSION_LESS 2.8.12)
+    message(FATAL_ERROR "CMake 2.8.12 is required by FindLibinput.cmake")
+endif()
+if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
+    message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindLibinput.cmake")
+endif()
+
+if(NOT WIN32)
+    # Use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PKG_Libinput QUIET libinput)
+
+    set(Libinput_DEFINITIONS ${PKG_Libinput_CFLAGS_OTHER})
+    set(Libinput_VERSION ${PKG_Libinput_VERSION})
+
+    find_path(Libinput_INCLUDE_DIR
+        NAMES
+            libinput.h
+        HINTS
+            ${PKG_Libinput_INCLUDE_DIRS}
+    )
+    find_library(Libinput_LIBRARY
+        NAMES
+            input
+        HINTS
+            ${PKG_Libinput_LIBRARY_DIRS}
+    )
+
+    include(FindPackageHandleStandardArgs)
+    find_package_handle_standard_args(Libinput
+        FOUND_VAR
+            Libinput_FOUND
+        REQUIRED_VARS
+            Libinput_LIBRARY
+            Libinput_INCLUDE_DIR
+        VERSION_VAR
+            Libinput_VERSION
+    )
+
+    if(Libinput_FOUND AND NOT TARGET Libinput::Libinput)
+        add_library(Libinput::Libinput UNKNOWN IMPORTED)
+        set_target_properties(Libinput::Libinput PROPERTIES
+            IMPORTED_LOCATION "${Libinput_LIBRARY}"
+            INTERFACE_COMPILE_OPTIONS "${Libinput_DEFINITIONS}"
+            INTERFACE_INCLUDE_DIRECTORIES "${Libinput_INCLUDE_DIR}"
+        )
+    endif()
+
+    mark_as_advanced(Libinput_LIBRARY Libinput_INCLUDE_DIR)
+
+    # compatibility variables
+    set(Libinput_LIBRARIES ${Libinput_LIBRARY})
+    set(Libinput_INCLUDE_DIRS ${Libinput_INCLUDE_DIR})
+    set(Libinput_VERSION_STRING ${Libinput_VERSION})
+
+else()
+    message(STATUS "FindLibinput.cmake cannot find libinput on Windows systems.")
+    set(Libinput_FOUND FALSE)
+endif()
+
+include(FeatureSummary)
+set_package_properties(Libinput PROPERTIES
+    URL "http://www.freedesktop.org/wiki/Software/libinput/"
+    DESCRIPTION "Library to handle input devices in Wayland compositors and to provide a generic X.Org input driver."
+)
diff --git a/cmake/3rdparty/kwin/FindXKB.cmake b/cmake/3rdparty/kwin/FindXKB.cmake
new file mode 100644
index 0000000000..0d599df0fd
--- /dev/null
+++ b/cmake/3rdparty/kwin/FindXKB.cmake
@@ -0,0 +1,101 @@
+# Try to find xkbcommon on a Unix system
+#
+# This will define:
+#
+#   XKB_FOUND        - True if XKB is available
+#   XKB_LIBRARIES    - Link these to use XKB
+#   XKB_INCLUDE_DIRS - Include directory for XKB
+#   XKB_DEFINITIONS  - Compiler flags for using XKB
+#
+# Additionally, the following imported targets will be defined:
+#
+#   XKB::XKB
+#
+# Copyright (c) 2014 Martin Gräßlin <mgraesslin@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+if(CMAKE_VERSION VERSION_LESS 2.8.12)
+    message(FATAL_ERROR "CMake 2.8.12 is required by FindXKB.cmake")
+endif()
+if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
+    message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindXKB.cmake")
+endif()
+
+if(NOT WIN32)
+    # Use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PKG_XKB QUIET xkbcommon)
+
+    set(XKB_DEFINITIONS ${PKG_XKB_CFLAGS_OTHER})
+
+    find_path(XKB_INCLUDE_DIR
+        NAMES
+            xkbcommon/xkbcommon.h
+        HINTS
+            ${PKG_XKB_INCLUDE_DIRS}
+    )
+    find_library(XKB_LIBRARY
+        NAMES
+            xkbcommon
+        HINTS
+            ${PKG_XKB_LIBRARY_DIRS}
+    )
+
+    set(XKB_LIBRARIES ${XKB_LIBRARY})
+    set(XKB_INCLUDE_DIRS ${XKB_INCLUDE_DIR})
+    set(XKB_VERSION ${PKG_XKB_VERSION})
+
+    include(FindPackageHandleStandardArgs)
+    find_package_handle_standard_args(XKB
+        FOUND_VAR
+            XKB_FOUND
+        REQUIRED_VARS
+            XKB_LIBRARY
+            XKB_INCLUDE_DIR
+        VERSION_VAR
+            XKB_VERSION
+    )
+
+    if(XKB_FOUND AND NOT TARGET XKB::XKB)
+        add_library(XKB::XKB UNKNOWN IMPORTED)
+        set_target_properties(XKB::XKB PROPERTIES
+            IMPORTED_LOCATION "${XKB_LIBRARY}"
+            INTERFACE_COMPILE_OPTIONS "${XKB_DEFINITIONS}"
+            INTERFACE_INCLUDE_DIRECTORIES "${XKB_INCLUDE_DIR}"
+        )
+    endif()
+
+else()
+    message(STATUS "FindXKB.cmake cannot find XKB on Windows systems.")
+    set(XKB_FOUND FALSE)
+endif()
+
+include(FeatureSummary)
+set_package_properties(XKB PROPERTIES
+    URL "http://xkbcommon.org"
+    DESCRIPTION "XKB API common to servers and clients."
+)
diff --git a/cmake/3rdparty/kwin/Findgbm.cmake b/cmake/3rdparty/kwin/Findgbm.cmake
new file mode 100644
index 0000000000..6dfc895daa
--- /dev/null
+++ b/cmake/3rdparty/kwin/Findgbm.cmake
@@ -0,0 +1,125 @@
+#.rst:
+# Findgbm
+# -------
+#
+# Try to find gbm on a Unix system.
+#
+# This will define the following variables:
+#
+# ``gbm_FOUND``
+#     True if (the requested version of) gbm is available
+# ``gbm_VERSION``
+#     The version of gbm
+# ``gbm_LIBRARIES``
+#     This can be passed to target_link_libraries() instead of the ``gbm::gbm``
+#     target
+# ``gbm_INCLUDE_DIRS``
+#     This should be passed to target_include_directories() if the target is not
+#     used for linking
+# ``gbm_DEFINITIONS``
+#     This should be passed to target_compile_options() if the target is not
+#     used for linking
+#
+# If ``gbm_FOUND`` is TRUE, it will also define the following imported target:
+#
+# ``gbm::gbm``
+#     The gbm library
+#
+# In general we recommend using the imported target, as it is easier to use.
+# Bear in mind, however, that if the target is in the link interface of an
+# exported library, it must be made available by the package config file.
+
+#=============================================================================
+# Copyright 2014 Alex Merry <alex.merry@kde.org>
+# Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+if(CMAKE_VERSION VERSION_LESS 2.8.12)
+    message(FATAL_ERROR "CMake 2.8.12 is required by Findgbm.cmake")
+endif()
+if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
+    message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use Findgbm.cmake")
+endif()
+
+if(NOT WIN32)
+    # Use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PKG_gbm QUIET gbm)
+
+    set(gbm_DEFINITIONS ${PKG_gbm_CFLAGS_OTHER})
+    set(gbm_VERSION ${PKG_gbm_VERSION})
+
+    find_path(gbm_INCLUDE_DIR
+        NAMES
+            gbm.h
+        HINTS
+            ${PKG_gbm_INCLUDE_DIRS}
+    )
+    find_library(gbm_LIBRARY
+        NAMES
+            gbm
+        HINTS
+            ${PKG_gbm_LIBRARY_DIRS}
+    )
+
+    include(FindPackageHandleStandardArgs)
+    find_package_handle_standard_args(gbm
+        FOUND_VAR
+            gbm_FOUND
+        REQUIRED_VARS
+            gbm_LIBRARY
+            gbm_INCLUDE_DIR
+        VERSION_VAR
+            gbm_VERSION
+    )
+
+    if(gbm_FOUND AND NOT TARGET gbm::gbm)
+        add_library(gbm::gbm UNKNOWN IMPORTED)
+        set_target_properties(gbm::gbm PROPERTIES
+            IMPORTED_LOCATION "${gbm_LIBRARY}"
+            INTERFACE_COMPILE_OPTIONS "${gbm_DEFINITIONS}"
+            INTERFACE_INCLUDE_DIRECTORIES "${gbm_INCLUDE_DIR}"
+        )
+    endif()
+
+    mark_as_advanced(gbm_LIBRARY gbm_INCLUDE_DIR)
+
+    # compatibility variables
+    set(gbm_LIBRARIES ${gbm_LIBRARY})
+    set(gbm_INCLUDE_DIRS ${gbm_INCLUDE_DIR})
+    set(gbm_VERSION_STRING ${gbm_VERSION})
+
+else()
+    message(STATUS "Findgbm.cmake cannot find gbm on Windows systems.")
+    set(gbm_FOUND FALSE)
+endif()
+
+include(FeatureSummary)
+set_package_properties(gbm PROPERTIES
+    URL "http://www.mesa3d.org"
+    DESCRIPTION "Mesa gbm library."
+)
diff --git a/cmake/3rdparty/kwin/qt_attribution.json b/cmake/3rdparty/kwin/qt_attribution.json
new file mode 100644
index 0000000000..5c22641132
--- /dev/null
+++ b/cmake/3rdparty/kwin/qt_attribution.json
@@ -0,0 +1,17 @@
+{
+    "Id": "kwin",
+    "Name": "KWin",
+    "QDocModule": "qtcore",
+    "QtUsage": "Used as part of the build system.",
+
+    "Description": "Additional CMake modules for graphics system dependencies.",
+    "Homepage": "https://www.kde.org/",
+    "Version": "5.13.4",
+
+    "License": "BSD-3-Clause",
+    "LicenseId": "BSD 3-Clause License",
+    "LicenseFile": "COPYING-CMAKE-SCRIPTS",
+    "Copyright": "Copyright 2014 Alex Merry <alex.merry@kde.org>
+Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>,
+Copyright (c) 2006,2007 Laurent Montel, <montel@kde.org>"
+}