# Copyright (c) 2015, Tymoteusz Blazejczyk
# All rights reserved.
#
# 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 json-cxx 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 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.

if (MEMORY_CHECK)
    find_program(VALGRIND_COMMAND valgrind)
    if (NOT VALGRIND_COMMAND)
        message(FATAL_ERROR "Cannot find valgrind command. "
        "Please disable MEMORY_CHECK option or install valgrind")
    endif()

    set(MEMORY_CHECK_COMMAND ${VALGRIND_COMMAND})
    set(MEMORY_CHECK_ARGS
        --tool=memcheck
        --leak-check=full
        --show-leak-kinds=all
        --errors-for-leak-kinds=all
        --error-exitcode=1
        --suppressions=${CMAKE_SOURCE_DIR}/valgrind/valgrind.supp
    )

    message(STATUS "Enabled memory check support")
else()
    message(STATUS "Disabled memory check support")
endif()
