CMake/Modules/FindGTest.cmake

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# Locate the Google C++ Testing Framework.
#
# Defines the following variables:
#
# GTEST_FOUND - Found the Google Testing framework
# GTEST_INCLUDE_DIRS - Include directories
# GTEST_LIBRARIES - The GTest library
# GTEST_MAIN_LIBRARIES - The GTest library for automatic main()
#
# Accepts the following CMake/Environment variables as input:
#
# GTEST_ROOT - The root directory of the gtest install prefix
#
#=============================================================================
# Copyright 2009 Kitware, Inc.
# Copyright 2009 Philip Lowman <philip@yhbt.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
find_path(GTEST_INCLUDE_DIR gtest/gtest.h
HINTS
$ENV{GTEST_ROOT}/include
${GTEST_ROOT}/include
)
function(_gtest_find_library _name _library)
find_library(${_name} ${_library}
HINTS
$ENV{GTEST_ROOT}
${GTEST_ROOT}
PATH_SUFFIXES lib64 lib
)
endfunction()
_gtest_find_library(GTEST_LIBRARY gtest)
_gtest_find_library(GTEST_LIBRARY_DEBUG gtestd)
_gtest_find_library(GTEST_MAIN_LIBRARY gtest_main)
_gtest_find_library(GTEST_MAIN_LIBRARY_DEBUG gtest_maind)
mark_as_advanced(GTEST_INCLUDE_DIR)
mark_as_advanced(GTEST_LIBRARY)
mark_as_advanced(GTEST_LIBRARY_DEBUG)
mark_as_advanced(GTEST_MAIN_LIBRARY)
mark_as_advanced(GTEST_MAIN_LIBRARY_DEBUG)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTEST DEFAULT_MSG GTEST_INCLUDE_DIR GTEST_LIBRARY GTEST_MAIN_LIBRARY)
set(GTEST_INCLUDE_DIRS ${GTEST_INCLUDE_DIR})
# Have *_LIBRARIES contain debug/release keywords if DEBUG library is available
if(GTEST_LIBRARY AND GTEST_LIBRARY_DEBUG)
set(GTEST_LIBRARIES
optimized ${GTEST_LIBRARY}
debug ${GTEST_LIBRARY_DEBUG})
else()
set(GTEST_LIBRARIES ${GTEST_LIBRARY})
endif()
if(GTEST_MAIN_LIBRARY AND GTEST_MAIN_LIBRARY_DEBUG)
set(GTEST_MAIN_LIBRARIES
optimized ${GTEST_MAIN_LIBRARY}
debug ${GTEST_MAIN_LIBRARY_DEBUG})
else()
set(GTEST_MAIN_LIBRARIES ${GTEST_MAIN_LIBRARY})
endif()