qt5base-lts/cmake/QtPublicToolHelpers.cmake
Lucie Gérard 32df595275 Change the license of all CMakeLists.txt and *.cmake files to BSD
Task-number: QTBUG-105718
Change-Id: I5d3ef70a31235868b9be6cb479b7621bf2a8ba39
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-08-23 23:58:42 +02:00

47 lines
1.3 KiB
CMake

# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
# The function returns location of the imported 'tool', returns an empty string if tool is not
# imported.
function(__qt_internal_get_tool_imported_location out_var tool)
unset(${out_var})
if("${tool}" MATCHES "^Qt[0-9]?::.+$")
# The tool target has namespace already
set(target ${tool})
else()
set(target ${QT_CMAKE_EXPORT_NAMESPACE}::${tool})
endif()
if(NOT TARGET ${target})
message(FATAL_ERROR "${target} is not a target.")
endif()
get_target_property(is_imported ${target} IMPORTED)
if(NOT is_imported)
set(${out_var} "" PARENT_SCOPE)
return()
endif()
get_target_property(configs ${target} IMPORTED_CONFIGURATIONS)
list(TRANSFORM configs PREPEND _)
# Well-known configuration types
list(APPEND configs
_RELWITHDEBINFO
_RELEASE
_MINSIZEREL
_DEBUG
)
list(REMOVE_DUPLICATES configs)
# Look for the default empty configuration type at the first place.
list(PREPEND configs "")
foreach(config ${configs})
get_target_property(${out_var} ${target} "IMPORTED_LOCATION${config}")
if(${out_var})
break()
endif()
endforeach()
set(${out_var} "${${out_var}}" PARENT_SCOPE)
endfunction()