Revision control
++ # Copyright (C) 2022 The Qt Company Ltd.
++ # SPDX-License-Identifier: BSD-3-Clause
++
++ if(TARGET WrapSystemPCRE2::WrapSystemPCRE2)
++ set(WrapSystemPCRE2_FOUND TRUE)
++ return()
++ endif()
++ set(WrapSystemPCRE2_REQUIRED_VARS __pcre2_found)
++
++ find_package(PCRE2 ${${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION} COMPONENTS 16BIT QUIET)
++
++ set(__pcre2_target_name "PCRE2::16BIT")
++ if(PCRE2_FOUND AND TARGET "${__pcre2_target_name}")
++ # Hunter case.
++ set(__pcre2_found TRUE)
++ if(PCRE2_VERSION)
++ set(WrapSystemPCRE2_VERSION "${PCRE2_VERSION}")
++ endif()
++ else()
++ get_cmake_property(__packages_not_found PACKAGES_NOT_FOUND)
++ if(__packages_not_found)
++ list(REMOVE_ITEM __packages_not_found PCRE2)
++ set_property(GLOBAL PROPERTY PACKAGES_NOT_FOUND "${__packages_not_found}")
++ endif()
++ unset(__packages_not_found)
++ endif()
++
++ if(NOT __pcre2_found)
++ list(PREPEND WrapSystemPCRE2_REQUIRED_VARS PCRE2_LIBRARIES PCRE2_INCLUDE_DIRS)
++
++ find_package(PkgConfig QUIET)
++ pkg_check_modules(PC_PCRE2 QUIET "libpcre2-16")
++
++ find_path(PCRE2_INCLUDE_DIRS
++ NAMES pcre2.h
++ HINTS ${PC_PCRE2_INCLUDEDIR})
++ find_library(PCRE2_LIBRARY_RELEASE
++ NAMES pcre2-16
++ HINTS ${PC_PCRE2_LIBDIR})
++ find_library(PCRE2_LIBRARY_DEBUG
++ NAMES pcre2-16d pcre2-16
++ HINTS ${PC_PCRE2_LIBDIR})
++ include(SelectLibraryConfigurations)
++ select_library_configurations(PCRE2)
++
++ if(PC_PCRE2_VERSION)
++ set(WrapSystemPCRE2_VERSION "${PC_PCRE2_VERSION}")
++ endif()
++
++ if (PCRE2_LIBRARIES AND PCRE2_INCLUDE_DIRS)
++ set(__pcre2_found TRUE)
++ endif()
++ endif()
++
++ include(FindPackageHandleStandardArgs)
++ find_package_handle_standard_args(WrapSystemPCRE2
++ REQUIRED_VARS ${WrapSystemPCRE2_REQUIRED_VARS}
++ VERSION_VAR WrapSystemPCRE2_VERSION)
++ if(WrapSystemPCRE2_FOUND)
++ add_library(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE IMPORTED)
++ if(TARGET "${__pcre2_target_name}")
++ target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE "${__pcre2_target_name}")
++ else()
++ target_link_libraries(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_LIBRARIES})
++ target_include_directories(WrapSystemPCRE2::WrapSystemPCRE2 INTERFACE ${PCRE2_INCLUDE_DIRS})
++ endif()
++ endif()
++ unset(__pcre2_target_name)
++ unset(__pcre2_found)