2 # This file is part of the GROMACS molecular simulation package.
4 # Copyright (c) 2011,2012,2013,2014,2015,2016,2019, by the GROMACS development team, led by
5 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
6 # and including many others, as listed in the AUTHORS file in the
7 # top-level source directory and at http://www.gromacs.org.
9 # GROMACS is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU Lesser General Public License
11 # as published by the Free Software Foundation; either version 2.1
12 # of the License, or (at your option) any later version.
14 # GROMACS is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 # Lesser General Public License for more details.
19 # You should have received a copy of the GNU Lesser General Public
20 # License along with GROMACS; if not, see
21 # http://www.gnu.org/licenses, or write to the Free Software Foundation,
22 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 # If you want to redistribute modifications to GROMACS, please
25 # consider that scientific software is very special. Version
26 # control is crucial - bugs must be traceable. We will be happy to
27 # consider code for inclusion in the official distribution, but
28 # derived work must not be called official GROMACS. Details are found
29 # in the README & COPYING files - if they are missing, get the
30 # official version at http://www.gromacs.org.
32 # To help us fund GROMACS development, we humbly ask that you cite
33 # the research papers on the package. Check out http://www.gromacs.org.
35 if(BUILD_TESTING AND GMX_BUILD_UNITTESTS)
36 # GTest/GMock suggest linking with pthreads when available for thread safety
37 set(CMAKE_THREAD_PREFER_PTHREAD 1)
39 set(PTHREADS_LIBRARIES)
40 if (CMAKE_USE_PTHREADS_INIT)
41 set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
42 # Input to googletest CMake scripts
43 set(GTEST_HAS_PTHREAD 1)
44 # Output for consumption in GROMACS build tree
45 set(GTEST_IS_THREADSAFE 1)
47 # Input to googletest CMake scripts
48 set(GTEST_HAS_PTHREAD 0)
49 # Output for consumption in GROMACS build tree
50 set(GTEST_IS_THREADSAFE 0)
53 add_subdirectory(googletest EXCLUDE_FROM_ALL)
54 target_compile_definitions(gmock PRIVATE
56 GTEST_CAN_STREAM_RESULTS=0)
58 target_compile_definitions(gmock PRIVATE _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
59 target_compile_definitions(gtest PRIVATE _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
60 target_compile_definitions(gtest_main PRIVATE _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
62 gmx_target_warning_suppression(gmock -Wno-deprecated-copy HAVE_NO_DEPRECATED_COPY)
64 set(GTEST_IS_THREADSAFE "${GTEST_IS_THREADSAFE}" PARENT_SCOPE)