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# SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kde.org>
# SPDX-FileCopyrightText: 2013 Stephen Kelly <steveire@gmail.com>
#
# SPDX-License-Identifier: BSD-3-Clause
#[=======================================================================[.rst:
FindKF5
-------
Find KDE Frameworks 5 with a single find_package() call.
This will use the package config files provided by the individual frameworks.
For example, if you wish to find KArchive, which presents itself to CMake as
KF5Archive (ie: you would do ``find_package(KF5Archive)`` to find it
directly), you can do
.. code-block:: cmake
find_package(KF5 COMPONENTS Archive)
If all the required components (those given in the COMPONENTS argument, but
not those given in the OPTIONAL_COMPONENTS argument) are found, ``KF5_FOUND``
will be set to true. Otherwise, it will be set to false.
Since pre-1.0.0.
#]=======================================================================]
include(${CMAKE_CURRENT_LIST_DIR}/ECMFindModuleHelpersStub.cmake)
ecm_find_package_version_check(KF5)
if (NOT KF5_FIND_COMPONENTS)
set(KF5_NOT_FOUND_MESSAGE "The KF5 package requires at least one component")
set(KF5_FOUND False)
return()
endif()
set(_quiet_arg)
if (KF5_FIND_QUIETLY)
set(_quiet_arg QUIET)
endif()
set(_exact_arg)
if (KF5_FIND_EXACT)
set(_exact_arg EXACT)
endif()
include(FindPackageHandleStandardArgs)
include(FeatureSummary)
set(KF5_VERSION)
foreach(_module ${KF5_FIND_COMPONENTS})
find_package(KF5${_module} ${KF5_FIND_VERSION}
${_exact_arg} ${_quiet_arg}
CONFIG
)
# CMake >= 3.17 wants to be explicitly told we are fine with name mismatch here
set(_name_mismatched_arg)
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.17)
set(_name_mismatched_arg NAME_MISMATCHED)
endif()
find_package_handle_standard_args(KF5${_module} CONFIG_MODE ${_name_mismatched_arg})
if (KF5_FIND_REQUIRED AND KF5_FIND_REQUIRED_${_module})
# If the component was required, we tell FeatureSummary so that it
# will be displayed in the correct list. We do not use the REQUIRED
# argument of find_package() to allow all the missing frameworks
# to be listed at once (fphsa will error out at the end of this file
# anyway).
set_package_properties(KF5${_module} PROPERTIES TYPE REQUIRED)
endif()
# Component-based find modules are expected to set
# <module>_<component>_FOUND and <module>_<component>_VERSION variables,
# but the find_package calls above will have set KF5<component>_*
# variables.
set(KF5_${_module}_FOUND ${KF5${_module}_FOUND})
if(KF5${_module}_FOUND)
set(KF5_${_module}_VERSION ${KF5${_module}_VERSION})
# make KF5_VERSION the minimum found version
if(NOT KF5_VERSION OR KF5_VERSION VERSION_GREATER KF5${_module}_VERSION)
set(KF5_VERSION ${KF5${_module}_VERSION})
endif()
endif()
endforeach()
# Annoyingly, find_package_handle_standard_args requires you to provide
# REQUIRED_VARS even when using HANDLE_COMPONENTS, but all we actually
# care about is whether the required components were found. So we provide
# a dummy variable that is just set to something that will be printed
# on success.
set(_dummy_req_var "success")
find_package_handle_standard_args(KF5
FOUND_VAR
KF5_FOUND
REQUIRED_VARS
_dummy_req_var
VERSION_VAR
KF5_VERSION
HANDLE_COMPONENTS
)
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