# - Try to find AMD
# Once done this will define
#
#  AMD_FOUND        - system has AMD
#  AMD_INCLUDE_DIRS - include directories for AMD
#  AMD_LIBRARIES    - libraries for AMD

#=============================================================================
# Copyright (C) 2010 Anders Logg
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. 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.
#
# 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 HOLDER 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.
#=============================================================================

message(STATUS "Checking for package 'AMD'")

# Check for header file
find_path(AMD_INCLUDE_DIRS amd.h
          HINTS ${AMD_DIR}/include $ENV{AMD_DIR}/include
          PATH_SUFFIXES suitesparse ufsparse
          DOC "Directory where the AMD header is located")

mark_as_advanced(AMD_INCLUDE_DIRS)

# Check for AMD library
find_library(AMD_LIBRARIES amd
             HINTS ${AMD_DIR}/lib $ENV{AMD_DIR}/lib
                   ${AMD_DIR}/lib64 $ENV{AMD_DIR}/lib64
             NO_DEFAULT_PATH
             DOC "The AMD library")

find_library(AMD_LIBRARIES amd
             DOC "The AMD library")

mark_as_advanced(AMD_LIBRARY)

# Standard package handling
include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(AMD
                                  "AMD could not be found. Be sure to set AMD_DIR."
                                  AMD_LIBRARIES AMD_INCLUDE_DIRS)
