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# Copyright (c) 2018 Cisco and/or its affiliates.
# 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 the Libcheck library and includes
# This module sets:
# CHECK_FOUND: True if Libcheck was found
# CHECK_LIBRARY: The Libcheck library
# CHECK_INCLUDE_DIR: The Libcheck include dir
#
set(CHECK_SEARCH_PATH_LIST
${CHECK_HOME}
$ENV{CHECK_HOME}
/usr/local
/opt
/usr
)
find_path(CHECK_INCLUDE_DIR check.h
HINTS ${CHECK_SEARCH_PATH_LIST}
PATH_SUFFIXES include
DOC "Find the check includes"
)
find_library(CHECK_LIBRARY NAMES check
HINTS ${CHECK_SEARCH_PATH_LIST}
PATH_SUFFIXES lib
DOC "Find the check libraries"
)
execute_process(
COMMAND grep "CHECK_MICRO_VERSION" ${CHECK_INCLUDE_DIR}/check.h
COMMAND grep -Eo [0-9]+
OUTPUT_VARIABLE CHECK_MICRO_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(
COMMAND grep "CHECK_MINOR_VERSION" ${CHECK_INCLUDE_DIR}/check.h
COMMAND grep -Eo [0-9]+
OUTPUT_VARIABLE CHECK_MINOR_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(
COMMAND grep "CHECK_MAJOR_VERSION" ${CHECK_INCLUDE_DIR}/check.h
COMMAND grep -Eo [0-9]+
OUTPUT_VARIABLE CHECK_MAJOR_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(CHECK_VERSION "${CHECK_MAJOR_VERSION}.${CHECK_MINOR_VERSION}.${CHECK_MICRO_VERSION}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
Check
REQUIRED_VARS CHECK_LIBRARY CHECK_INCLUDE_DIR
VERSION_VAR CHECK_VERSION
)
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