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#===============================================================================
# Copyright (C) 2017 Open Source Robotics Foundation
#
# Licensed 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.
#
########################################
# Find uuid
if (UNIX)
if(NOT APPLE)
include(IgnPkgConfig)
ign_pkg_check_modules_quiet(UUID uuid)
if(NOT UUID_FOUND)
include(IgnManualSearch)
ign_manual_search(UUID
HEADER_NAMES "uuid.h"
LIBRARY_NAMES "uuid libuuid"
PATH_SUFFIXES "uuid")
endif()
# The pkg-config or the manual search will place
# <uuid_install_prefix>/include/uuid in INTERFACE_INCLUDE_DIRECTORIES,
# but some projects exepect to use <uuid_install_prefix>/include, so
# we add it as well.
# See https://github.com/ignitionrobotics/ign-cmake/issues/103
if(TARGET UUID::UUID)
get_property(uuid_include_dirs
TARGET UUID::UUID
PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
set(uuid_include_dirs_extended ${uuid_include_dirs})
foreach(include_dir IN LISTS uuid_include_dirs)
if(include_dir MATCHES "uuid$")
get_filename_component(include_dir_parent ${include_dir} DIRECTORY)
list(APPEND uuid_include_dirs_extended ${include_dir_parent})
endif()
endforeach()
list(REMOVE_DUPLICATES uuid_include_dirs_extended)
set_property(
TARGET UUID::UUID
PROPERTY INTERFACE_INCLUDE_DIRECTORIES
${uuid_include_dirs_extended})
endif()
else()
# On Apple platforms the UUID library is provided by the OS SDK
# See https://github.com/ignitionrobotics/ign-cmake/issues/127
set(UUID_FOUND TRUE)
if(NOT TARGET UUID::UUID)
add_library(UUID::UUID INTERFACE IMPORTED)
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
UUID
REQUIRED_VARS UUID_FOUND)
endif()
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