#=============================================================================
# Copyright 2016-2017 Psi+ Project
# 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 copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
#=============================================================================
if(CMAKE_BUILD_TYPE STREQUAL "Debug" AND WIN32)
    set(D "d")
endif()
if (QJDns_INCLUDE_DIR AND QJDns_LIBRARY)
    # in cache already
    set(QJDns_FIND_QUIETLY TRUE)
endif()

if ( UNIX AND NOT( APPLE OR CYGWIN ) )
    find_package( PkgConfig QUIET )
    pkg_check_modules( PC_QJDns QUIET jdns )
    set ( QJDns_DEFINITIONS
        ${PC_QJDns_CFLAGS}
        ${PC_QJDns_CFLAGS_OTHER}
    )
endif()

set ( LIBINCS
    qjdns.h
)

if(NOT QJDns_SUFFIX)
    set( QJDns_SUFFIX "")
endif()

find_path(
    QJDns_INCLUDE_DIR ${LIBINCS}
    HINTS
    ${QJDNS_DIR}/include
    ${PC_QJDns_INCLUDEDIR}
    ${PC_QJDns_INCLUDE_DIRS}
    PATH_SUFFIXES
    ""
    if( NOT WIN32 )
        jdns
    endif()
)
set(QJDns_NAMES
    qjdns${D}
    qjdns${QJDns_SUFFIX}${D}
)
find_library(
    QJDns_LIBRARY
    NAMES ${QJDns_NAMES}
    HINTS
    ${PC_QJDns_LIBDIR}
    ${PC_QJDns_LIBRARY_DIRS}
    ${QJDNS_DIR}/lib
    ${QJDNS_DIR}/bin
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
                QJDns
                DEFAULT_MSG
                QJDns_LIBRARY
                QJDns_INCLUDE_DIR
)
if ( QJDns_FOUND )
    set ( QJDns_LIBRARIES ${QJDns_LIBRARY} )
    set ( QJDns_INCLUDE_DIRS ${QJDns_INCLUDE_DIR} )
endif()

mark_as_advanced( QJDns_INCLUDE_DIR QJDns_LIBRARY )
