forked from townforge/townforge
53 lines
2.4 KiB
CMake
53 lines
2.4 KiB
CMake
# Copyright (c) 2014-2018, The Monero Project
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#
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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 modification, are
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other
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# materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be
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# used to endorse or promote products derived from this software without specific
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# prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF 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 CONTRACT,
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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function (write_static_version_header hash)
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set(VERSIONTAG "${hash}")
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configure_file("src/version.cpp.in" "version.cpp")
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endfunction ()
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find_package(Git QUIET)
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if ("$Format:$" STREQUAL "")
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# We're in a tarball; use hard-coded variables.
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write_static_version_header("release")
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elseif (GIT_FOUND OR Git_FOUND)
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message(STATUS "Found Git: ${GIT_EXECUTABLE}")
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add_custom_command(
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OUTPUT "${CMAKE_BINARY_DIR}/version.cpp"
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COMMAND "${CMAKE_COMMAND}"
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"-D" "GIT=${GIT_EXECUTABLE}"
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"-D" "TO=${CMAKE_BINARY_DIR}/version.cpp"
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"-P" "cmake/GenVersion.cmake"
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}")
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else()
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message(STATUS "WARNING: Git was not found!")
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write_static_version_header("unknown")
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endif ()
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add_custom_target(genversion ALL
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DEPENDS "${CMAKE_BINARY_DIR}/version.cpp")
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