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c1c1626242
It is expected that CMake packages can be found multiple times without errors. The target generated and defined by CMake, e.g. in a *Targets.cmake file have a similar guard.
45 lines
2.1 KiB
CMake
45 lines
2.1 KiB
CMake
# Copyright (c) 2016, Christian David
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
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include(CMakeFindDependencyMacro)
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find_dependency(HinnantDate REQUIRED)
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include("${CMAKE_CURRENT_LIST_DIR}/Sqlpp11Targets.cmake")
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# Import "ddl2cpp" script
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if(NOT TARGET sqlpp11::ddl2cpp)
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get_filename_component(sqlpp11_ddl2cpp_location "${CMAKE_CURRENT_LIST_DIR}/../../../bin/sqlpp11-ddl2cpp" REALPATH)
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if(NOT EXISTS "${sqlpp11_ddl2cpp_location}")
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message(FATAL_ERROR "The imported target sqlpp11::ddl2cpp references the file '${sqlpp11_ddl2cpp_location}' but this file does not exists.")
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endif()
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add_executable(sqlpp11::ddl2cpp IMPORTED)
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set_target_properties(sqlpp11::ddl2cpp PROPERTIES
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IMPORTED_LOCATION "${sqlpp11_ddl2cpp_location}"
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)
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unset(sqlpp11_ddl2cpp_location)
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endif()
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