forked from andy/lizardfs
fd3921d834
This commit adds missing license information to cmake files. Change-Id: Ib9b9a39027548be371920a8cb0bb93163588f136
45 lines
1.2 KiB
CMake
45 lines
1.2 KiB
CMake
# Copyright 2017 Skytechnology sp. z o.o..
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#
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# This file is part of LizardFS.
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#
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# LizardFS is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3.
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#
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# LizardFS is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with LizardFS If not, see <http://www.gnu.org/licenses/>.
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include(CheckCXXSourceRuns)
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function(check_cxx_expression _EXPR _HEADER _RESULT)
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set(_INCLUDE_FILES)
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foreach (it ${_HEADER})
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set(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n")
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endforeach ()
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set(_CHECK_CXX_EXPRESSION_SOURCE_CODE "
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${_INCLUDE_FILES}
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template<bool value>
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struct bool_value {
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};
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template<>
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struct bool_value<true> {
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typedef int value_type;
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};
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int main() {
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typename bool_value<(bool)(${_EXPR})>::value_type r = 0;
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return r;
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}
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")
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CHECK_CXX_SOURCE_COMPILES("${_CHECK_CXX_EXPRESSION_SOURCE_CODE}" ${_RESULT})
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endfunction()
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