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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# note: cbodley copied this from the Arrow repo and removed ARROW variables
function(extract_utf8proc_version)
if(utf8proc_INCLUDE_DIR)
file(READ "${utf8proc_INCLUDE_DIR}/utf8proc.h" UTF8PROC_H_CONTENT)
string(REGEX MATCH "#define UTF8PROC_VERSION_MAJOR [0-9]+"
UTF8PROC_MAJOR_VERSION_DEFINITION "${UTF8PROC_H_CONTENT}")
string(REGEX MATCH "#define UTF8PROC_VERSION_MINOR [0-9]+"
UTF8PROC_MINOR_VERSION_DEFINITION "${UTF8PROC_H_CONTENT}")
string(REGEX MATCH "#define UTF8PROC_VERSION_PATCH [0-9]+"
UTF8PROC_PATCH_VERSION_DEFINITION "${UTF8PROC_H_CONTENT}")
string(REGEX MATCH "[0-9]+$" UTF8PROC_MAJOR_VERSION
"${UTF8PROC_MAJOR_VERSION_DEFINITION}")
string(REGEX MATCH "[0-9]+$" UTF8PROC_MINOR_VERSION
"${UTF8PROC_MINOR_VERSION_DEFINITION}")
string(REGEX MATCH "[0-9]+$" UTF8PROC_PATCH_VERSION
"${UTF8PROC_PATCH_VERSION_DEFINITION}")
set(utf8proc_VERSION
"${UTF8PROC_MAJOR_VERSION}.${UTF8PROC_MINOR_VERSION}.${UTF8PROC_PATCH_VERSION}"
PARENT_SCOPE)
else()
set(utf8proc_VERSION
""
PARENT_SCOPE)
endif()
endfunction(extract_utf8proc_version)
if(NOT utf8proc_USE_STATIC_LIB)
set(utf8proc_LIB_NAMES)
if(CMAKE_IMPORT_LIBRARY_SUFFIX)
list(APPEND utf8proc_LIB_NAMES
"${CMAKE_IMPORT_LIBRARY_PREFIX}utf8proc${CMAKE_IMPORT_LIBRARY_SUFFIX}")
endif()
list(APPEND utf8proc_LIB_NAMES
"${CMAKE_SHARED_LIBRARY_PREFIX}utf8proc${CMAKE_SHARED_LIBRARY_SUFFIX}")
else()
if(MSVC AND NOT DEFINED utf8proc_MSVC_STATIC_LIB_SUFFIX)
set(utf8proc_MSVC_STATIC_LIB_SUFFIX "_static")
endif()
set(utf8proc_STATIC_LIB_SUFFIX
"${utf8proc_MSVC_STATIC_LIB_SUFFIX}${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(utf8proc_LIB_NAMES
"${CMAKE_STATIC_LIBRARY_PREFIX}utf8proc${utf8proc_STATIC_LIB_SUFFIX}")
endif()
if(utf8proc_ROOT)
find_library(utf8proc_LIB
NAMES ${utf8proc_LIB_NAMES}
PATHS ${utf8proc_ROOT}
PATH_SUFFIXES lib lib64
NO_DEFAULT_PATH)
find_path(utf8proc_INCLUDE_DIR
NAMES utf8proc.h
PATHS ${utf8proc_ROOT}
NO_DEFAULT_PATH
PATH_SUFFIXES include)
extract_utf8proc_version()
else()
find_library(utf8proc_LIB
NAMES ${utf8proc_LIB_NAMES}
PATH_SUFFIXES lib lib64)
find_path(utf8proc_INCLUDE_DIR
NAMES utf8proc.h
PATH_SUFFIXES include)
extract_utf8proc_version()
endif()
find_package_handle_standard_args(
utf8proc
REQUIRED_VARS utf8proc_LIB utf8proc_INCLUDE_DIR
VERSION_VAR utf8proc_VERSION)
if(utf8proc_FOUND)
set(utf8proc_FOUND TRUE)
add_library(utf8proc::utf8proc UNKNOWN IMPORTED)
set_target_properties(utf8proc::utf8proc
PROPERTIES IMPORTED_LOCATION "${utf8proc_LIB}"
INTERFACE_INCLUDE_DIRECTORIES
"${utf8proc_INCLUDE_DIR}")
endif()
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