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# SPDX-FileCopyrightText: 2023 David Faure <faure@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause
#[=======================================================================[.rst:
ECMFeatureSummary
-----------------
Call feature_summary(), except when being called from a subdirectory.
This ensures that frameworks being used as submodules by third-party applications
do not call feature_summary(), so that it doesn't end up being called multiple
times in the same cmake run.
::
include(ECMFeatureSummary)
ecm_feature_summary([... see feature_summary documentation ...])
Example:
.. code-block:: cmake
find_package(ECM REQUIRED)
include(ECMFeatureSummary)
ecm_feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
Since 5.247
#]=======================================================================]
cmake_policy(VERSION 3.16)
include(FeatureSummary)
function(ecm_feature_summary)
if (CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
feature_summary(${ARGV})
endif()
endfunction()
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