#!/usr/bin/cmake -P

## Copyright(c) 2017-2020, Intel Corporation

##

## Redistribution  and  use  in source  and  binary  forms,  with  or  without

## modification, are permitted provided that the following conditions are met:

##

## * Redistributions of  source code  must retain the  above copyright notice,

##   this list of conditions and the following disclaimer.

## * Redistributions in binary form must reproduce the above copyright notice,

##   this list of conditions and the following disclaimer in the documentation

##   and/or other materials provided with the distribution.

## * Neither the name  of Intel Corporation  nor the names of its contributors

##   may be used to  endorse or promote  products derived  from this  software

##   without specific prior written permission.

##

## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT NOT LIMITED TO,  THE

## IMPLIED WARRANTIES OF  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

## ARE DISCLAIMED.  IN NO EVENT  SHALL THE COPYRIGHT OWNER  OR CONTRIBUTORS BE

## LIABLE  FOR  ANY  DIRECT,  INDIRECT,  INCIDENTAL,  SPECIAL,  EXEMPLARY,  OR

## CONSEQUENTIAL  DAMAGES  (INCLUDING,  BUT  NOT LIMITED  TO,  PROCUREMENT  OF

## SUBSTITUTE GOODS OR SERVICES;  LOSS OF USE,  DATA, OR PROFITS;  OR BUSINESS

## INTERRUPTION)  HOWEVER CAUSED  AND ON ANY THEORY  OF LIABILITY,  WHETHER IN

## CONTRACT,  STRICT LIABILITY,  OR TORT  (INCLUDING NEGLIGENCE  OR OTHERWISE)

## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,  EVEN IF ADVISED OF THE

## POSSIBILITY OF SUCH DAMAGE

# - Try to find uuid

# Once done, this will define

#

#  libuuid_FOUND - system has libuuid

#  libuuid_INCLUDE_DIRS - the libuuid include directories

#  libuuid_LIBRARIES - link these to use libuuid

find_package(PkgConfig)

pkg_check_modules(PC_UUID QUIET uuid)

# Use pkg-config to get hints about paths

execute_process(COMMAND pkg-config --cflags uuid --silence-errors

  COMMAND cut -d I -f 2

  OUTPUT_VARIABLE UUID_PKG_CONFIG_INCLUDE_DIRS

  OUTPUT_STRIP_TRAILING_WHITESPACE)

set(UUID_PKG_CONFIG_INCLUDE_DIRS "${UUID_PKG_CONFIG_INCLUDE_DIRS}" CACHE STRING "Compiler flags for UUID library")

# Include dir

find_path(libuuid_INCLUDE_DIRS

  NAMES uuid/uuid.h

  PATHS ${LIBUUID_ROOT}/include

  ${UUID_PKG_CONFIG_INCLUDE_DIRS}

  /usr/local/include

  /usr/include

  ${CMAKE_EXTRA_INCLUDES})

# The library itself

find_library(libuuid_LIBRARIES

  NAMES uuid

  PATHS ${LIBUUID_ROOT}/lib

  ${PC_UUID_LIBDIR}

  ${PC_UUID_LIBRARY_DIRS}

  /usr/local/lib

  /usr/lib

  /lib

  ${CMAKE_EXTRA_LIBS})

if(libuuid_LIBRARIES AND libuuid_INCLUDE_DIRS)

  set(libuuid_FOUND true)

endif(libuuid_LIBRARIES AND libuuid_INCLUDE_DIRS)

include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(libuuid REQUIRED_VARS libuuid_INCLUDE_DIRS libuuid_LIBRARIES)