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gnss-sdr/cmake/Modules/FindGOOGLETEST.cmake

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2020-02-11 23:04:29 +00:00
# Copyright (C) 2011-2020 (see AUTHORS file for a list of contributors)
#
# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
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#
# This file is part of GNSS-SDR.
#
# SPDX-License-Identifier: GPL-3.0-or-later
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# - Try to find Googletest source code
#
# The following environment variable is optionally searched for:
# GTEST_DIR: Base directory where Googletest source code is found.
#
# The following are set after configuration is done:
# GOOGLETEST_FOUND
# LIBGTEST_DEV_DIR
# GTEST_INCLUDE_DIRS
if(NOT COMMAND feature_summary)
include(FeatureSummary)
endif()
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if(NOT PKG_CONFIG_FOUND)
include(FindPkgConfig)
endif()
pkg_check_modules(PC_GTEST gtest)
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if(NOT GTEST_DIR)
set(GTEST_DIR_USER_PROVIDED /usr/local)
else()
set(GTEST_DIR_USER_PROVIDED ${GTEST_DIR})
endif()
if(DEFINED ENV{GTEST_DIR})
set(GTEST_DIR_USER_PROVIDED
${GTEST_DIR_USER_PROVIDED}
$ENV{GTEST_DIR}
)
endif()
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find_path(LIBGTEST_DEV_DIR
NAMES src/gtest-all.cc
PATHS
${GTEST_DIR_USER_PROVIDED}
${GTEST_DIR_USER_PROVIDED}/googletest
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/usr/src/googletest/googletest
/usr/src/gtest
/usr/include/gtest
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/usr/local/src/googletest/googletest
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/opt/local/src/gtest-1.7.0
)
find_path(GTEST_INCLUDE_DIRS
NAMES gtest/gtest.h
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HINTS ${PC_GTEST_INCLUDEDIR}
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PATHS
${GTEST_DIR_USER_PROVIDED}/googletest/include
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/usr/include
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/usr/local/include
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/opt/local/src/gtest-1.7.0/include
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GOOGLETEST DEFAULT_MSG LIBGTEST_DEV_DIR GTEST_INCLUDE_DIRS)
if(GOOGLETEST_FOUND AND PC_GTEST_VERSION)
set(GOOGLETEST_VERSION ${PC_GTEST_VERSION})
set_package_properties(GOOGLETEST PROPERTIES
DESCRIPTION "Source code of Google's Testing Framework (found: v${GOOGLETEST_VERSION})"
)
else()
set_package_properties(GOOGLETEST PROPERTIES
DESCRIPTION "Source code of Google's Testing Framework"
)
endif()
set_package_properties(GOOGLETEST PROPERTIES
URL "https://github.com/google/googletest"
)
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mark_as_advanced(LIBGTEST_DEV_DIR GTEST_INCLUDE_DIRS)