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1b5e0020c3
When using the ninja generator: $ cmake -G Ninja <dir> $ ninja -C <dir> This commit fixes the warning: ninja: warning: multiple rules generate bin/wayland-desktop-shell-protocol.c. builds involving this target will not be correct; continuing anyway [-w dupbuild=warn]
78 lines
3.7 KiB
CMake
78 lines
3.7 KiB
CMake
#=============================================================================
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# Copyright (C) 2012-2013 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
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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
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# * Neither the name of Pier Luigi Fiorini nor the names of his
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#=============================================================================
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find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
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# wayland_add_protocol_client(outfiles inputfile basename)
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function(WAYLAND_ADD_PROTOCOL_CLIENT _sources _protocol _basename)
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if(NOT WAYLAND_SCANNER_EXECUTABLE)
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message(FATAL "The wayland-scanner executable has nto been found on your system. You must install it.")
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endif()
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get_filename_component(_infile ${_protocol} ABSOLUTE)
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set(_client_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-client-protocol.h")
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set(_code "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-client-protocol.c")
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add_custom_command(OUTPUT "${_client_header}"
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COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header < ${_infile} > ${_client_header}
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DEPENDS ${_infile} VERBATIM)
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add_custom_command(OUTPUT "${_code}"
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COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code < ${_infile} > ${_code}
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DEPENDS ${_infile} VERBATIM)
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list(APPEND ${_sources} "${_client_header}" "${_code}")
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set(${_sources} ${${_sources}} PARENT_SCOPE)
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endfunction()
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# wayland_add_protocol_server(outfiles inputfile basename)
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function(WAYLAND_ADD_PROTOCOL_SERVER _sources _protocol _basename)
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if(NOT WAYLAND_SCANNER_EXECUTABLE)
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message(FATAL "The wayland-scanner executable has nto been found on your system. You must install it.")
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endif()
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get_filename_component(_infile ${_protocol} ABSOLUTE)
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set(_server_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-server-protocol.h")
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set(_code "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-server-protocol.c")
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add_custom_command(OUTPUT "${_server_header}"
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COMMAND ${WAYLAND_SCANNER_EXECUTABLE} server-header < ${_infile} > ${_server_header}
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DEPENDS ${_infile} VERBATIM)
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add_custom_command(OUTPUT "${_code}"
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COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code < ${_infile} > ${_code}
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DEPENDS ${_infile} VERBATIM)
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list(APPEND ${_sources} "${_server_header}" "${_code}")
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set(${_sources} ${${_sources}} PARENT_SCOPE)
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endfunction()
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