forked from Archive/PX4-Autopilot
595 lines
16 KiB
CMake
595 lines
16 KiB
CMake
############################################################################
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#
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# Copyright (c) 2015 PX4 Development Team. 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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# 1. 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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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name PX4 nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# 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
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# 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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#
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############################################################################
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include(CMakeParseArguments)
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#----------------------------------------------------------------------------
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# px4_parse_function_args
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#
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# This function simpliies usage of the cmake_parse_arguments module.
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# It is inteded to be called by other functions.
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#
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# Usage:
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# px4_parse_function_args(
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# NAME <name>
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# [ OPTIONS <list> ]
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# [ ONE_VALUE <list> ]
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# [ MULTI_VALUE <list> ]
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# REQUIRED <list>
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# ARGN <ARGN>)
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#
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# Input:
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# NAME : the name of the calling function
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# OPTIONS : boolean flags
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# ONE_VALUE : single value variables
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# MULTI_VALUE : multi value variables
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# REQUIRED : required arguments
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# ARGN : the function input arguments, typically ${ARGN}
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#
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# Output:
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# The function arguments corresponding to the following are set:
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# ${OPTIONS}, ${ONE_VALUE}, ${MULTI_VALUE}
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#
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# Example:
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# function test()
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# px4_parse_function_args(
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# NAME TEST
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# ONE_VALUE NAME
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# MULTI_VALUE LIST
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# REQUIRED NAME LIST
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# ARGN ${ARGN})
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# message(STATUS "name: ${NAME}")
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# message(STATUS "list: ${LIST}")
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# endfunction()
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#
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# test(NAME "hello" LIST a b c)
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#
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# OUTPUT:
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# name: hello
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# list: a b c
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#
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#----------------------------------------------------------------------------
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function(px4_parse_function_args)
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cmake_parse_arguments(IN "" "NAME" "OPTIONS;ONE_VALUE;MULTI_VALUE;REQUIRED;ARGN" "${ARGN}")
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cmake_parse_arguments(OUT "${IN_OPTIONS}" "${IN_ONE_VALUE}" "${IN_MULTI_VALUE}" "${IN_ARGN}")
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if (OUT_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "${IN_NAME}: unparsed ${OUT_UNPARSED_ARGUMENTS}")
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endif()
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foreach(arg ${IN_REQUIRED})
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if (NOT OUT_${arg})
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message(FATAL_ERROR "${IN_NAME} requires argument ${arg}, ARGN: ${IN_ARGN}")
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endif()
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endforeach()
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foreach(arg ${IN_OPTIONS} ${IN_ONE_VALUE} ${IN_MULTI_VALUE})
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set(${arg} ${OUT_${arg}} PARENT_SCOPE)
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endforeach()
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endfunction()
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#----------------------------------------------------------------------------
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# add_git_submodule
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#
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# This function add a git submodule target.
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#
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# Usage:
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# add_git_submodule(TARGET <target> PATH <path>)
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#
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# Input:
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# PATH : git submodule path
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#
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# Output:
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# TARGET : git target
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#
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# Example:
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# add_git_submodule(TARGET git_nuttx PATH "NuttX")
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#
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#----------------------------------------------------------------------------
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function(px4_add_git_submodule)
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px4_parse_function_args(
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NAME px4_add_git_submodule
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ONE_VALUE TARGET PATH
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REQUIRED TARGET PATH
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ARGN ${ARGN})
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string(REPLACE "/" "_" NAME ${PATH})
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add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git_${NAME}.stamp
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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COMMAND git submodule init ${PATH}
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COMMAND git submodule update ${PATH}
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COMMAND touch ${CMAKE_BINARY_DIR}/git_${NAME}.stamp
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)
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add_custom_target(${TARGET}
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DEPENDS git_${NAME}.stamp
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)
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endfunction()
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#----------------------------------------------------------------------------
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# px4_prepend_string
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#
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# This function prepends a string to a list
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#
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# Usage:
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# px4_prepend_string(OUT <output-list> STR <string> LIST <list>)
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#
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# Input:
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# STR : string to prepend
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# LIST : list to prepend to
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#
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# Output:
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# ${OUT} : prepended list
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#
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# Example:
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# px4_prepend_string(OUT test_str STR "path/to/" LIST src/file1.cpp src/file2.cpp)
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# test_str would then be:
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# path/to/src/file1.cpp
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# path/to/src/file2.cpp
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#
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#----------------------------------------------------------------------------
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function(px4_prepend_string)
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px4_parse_function_args(
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NAME px4_prepend_string
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ONE_VALUE OUT STR
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MULTI_VALUE LIST
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REQUIRED OUT STR LIST
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ARGN ${ARGN})
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set(${OUT})
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foreach(file ${LIST})
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list(APPEND ${OUT} ${STR}${file})
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endforeach()
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set(${OUT} ${${OUT}} PARENT_SCOPE)
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endfunction()
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#----------------------------------------------------------------------------
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# px4_join
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#
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# This function joins a list with a given separator. If list is not
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# passed, or is sent "", this will return the empty string.
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#
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# Usage:
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# px4_join(OUT ${OUT} [ LIST ${LIST} ] GLUE ${GLUE})
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#
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# Input:
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# LIST : list to join
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# GLUE : separator to use
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#
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# Output:
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# OUT : joined list
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#
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# Example:
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# px4_join(OUT test_join LIST a b c GLUE ";")
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# test_join would then be:
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# "a;b;c"
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#
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#----------------------------------------------------------------------------
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function(px4_join)
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px4_parse_function_args(
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NAME px4_join
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ONE_VALUE OUT GLUE
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MULTI_VALUE LIST
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REQUIRED GLUE OUT
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ARGN ${ARGN})
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string (REPLACE ";" "${GLUE}" _TMP_STR "${LIST}")
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set(${OUT} ${_TMP_STR} PARENT_SCOPE)
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endfunction()
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#----------------------------------------------------------------------------
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# px4_add_module
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#
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# This function builds a static library from a module description.
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#
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# Usage:
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# px4_add_module(MODULE <string>
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# [ MAIN <string> ]
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# [ STACK <string> ]
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# [ COMPILE_FLAGS <list> ]
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# [ INCLUDES <list> ]
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# [ DEPENDS <string> ]
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# )
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#
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# Input:
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# MODULE : unique name of module
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# MAIN : entry point, if not given, assumed to be library
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# STACK : size of stack
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# COMPILE_FLAGS : compile flags
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# LINK_FLAGS : link flags
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# SRCS : source files
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# INCLUDES : include directories
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# DEPENDS : targets which this module depends on
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#
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# Output:
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# Static library with name matching MODULE.
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#
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# Example:
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# px4_add_module(MODULE test
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# SRCS
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# file.cpp
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# STACK 1024
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# DEPENDS
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# git_nuttx
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# )
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#
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#----------------------------------------------------------------------------
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function(px4_add_module)
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px4_parse_function_args(
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NAME px4_add_module
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ONE_VALUE MODULE MAIN STACK PRIORITY
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MULTI_VALUE COMPILE_FLAGS LINK_FLAGS SRCS INCLUDES DEPENDS
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REQUIRED MODULE
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ARGN ${ARGN})
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add_library(${MODULE} STATIC EXCLUDE_FROM_ALL ${SRCS})
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if(INCLUDES)
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target_include_directories(${MODULE} ${INCLUDES})
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endif()
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if(DEPENDS)
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add_dependencies(${MODULE} ${DEPENDS})
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endif()
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foreach(prop LINK_FLAGS COMPILE_FLAGS)
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if(${prop})
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px4_join(OUT ${prop} LIST ${${prop}} GLUE " ")
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endif()
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endforeach()
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foreach (prop STACK MAIN COMPILE_FLAGS LINK_FLAGS PRIORITY)
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if (${prop})
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set_target_properties(${MODULE} PROPERTIES "${prop}" "${${prop}}")
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endif()
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endforeach()
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set_target_properties(${MODULE} PROPERTIES LINK_INTERFACE_MULTIPLICITY 4)
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endfunction()
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#----------------------------------------------------------------------------
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# px4_generate_messages
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#
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# This function generates source code from ROS msg definitions.
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# Usage:
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# px4_generate_messages(TARGET <target> MSGS <msg-files>)
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#
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# Input:
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# MSG_FILES : the ROS msgs to generate files from
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# OS : the operating system selected
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# DEPENDS : dependencies
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#
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# Output:
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# TARGET : the message generation target
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#
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# Example:
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# px4_generate_messages(TARGET <target>
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# MSG_FILES <files> OS <operating-system>
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# [ DEPENDS <dependencies> ]
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# )
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#
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#----------------------------------------------------------------------------
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function(px4_generate_messages)
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px4_parse_function_args(
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NAME px4_generate_messages
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OPTIONS VERBOSE
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ONE_VALUE OS TARGET
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MULTI_VALUE MSG_FILES DEPENDS
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REQUIRED MSG_FILES OS TARGET
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ARGN ${ARGN})
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set(QUIET)
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if(NOT VERBOSE)
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set(QUIET "-q")
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endif()
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set(PYTHONPATH "${CMAKE_SOURCE_DIR}/Tools/genmsg/src:${CMAKE_SOURCE_DIR}/Tools/gencpp/src:$ENV{PYTHONPATH}")
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set(msg_out_path ${CMAKE_BINARY_DIR}/src/modules/uORB/topics)
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set(msg_list)
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foreach(msg_file ${MSG_FILES})
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get_filename_component(msg ${msg_file} NAME_WE)
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list(APPEND msg_list ${msg})
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endforeach()
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set(msg_files_out)
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foreach(msg ${msg_list})
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list(APPEND msg_files_out ${msg_out_path}/${msg}.h)
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endforeach()
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add_custom_command(OUTPUT ${msg_files_out}
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COMMAND PYTHONPATH=${PYTHONPATH} ${PYTHON_EXECUTABLE}
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Tools/px_generate_uorb_topic_headers.py
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${QUIET}
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-d msg
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-o ${msg_out_path}
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-e msg/templates/uorb
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-t ${CMAKE_BINARY_DIR}/topics_temporary
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DEPENDS ${DEPENDS} ${MSG_FILES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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COMMENT "Generating uORB topic headers"
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VERBATIM
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)
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# multi messages for target OS
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set(msg_multi_out_path
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${CMAKE_BINARY_DIR}/src/platforms/${OS}/px4_messages)
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set(msg_multi_files_out)
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foreach(msg ${msg_list})
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list(APPEND msg_multi_files_out ${msg_multi_out_path}/px4_${msg}.h)
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endforeach()
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add_custom_command(OUTPUT ${msg_multi_files_out}
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COMMAND PYTHONPATH=${PYTHONPATH} ${PYTHON_EXECUTABLE}
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Tools/px_generate_uorb_topic_headers.py
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${QUIET}
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-d msg
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-o ${msg_multi_out_path}
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-e msg/templates/px4/uorb
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-t ${CMAKE_BINARY_DIR}/multi_topics_temporary/${OS}
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-p "px4_"
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DEPENDS ${DEPENDS} ${MSG_FILES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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COMMENT "Generating uORB topic multi headers for ${OS}"
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VERBATIM
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)
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add_custom_target(${TARGET}
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DEPENDS ${msg_multi_files_out} ${msg_files_out})
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endfunction()
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#----------------------------------------------------------------------------
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# px4_add_upload
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#
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# This function generates source code from ROS msg definitions.
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# Usage:
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# px4_add_upload(OUT <target> BUNDLE <file.px4>)
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#
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# Input:
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# BUNDLE : the firmware.px4 file
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# OS : the operating system
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# BOARD : the board
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#
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# Output:
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# OUT : the firmware target
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#
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# Example:
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# px4_add_upload(OUT upload
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# BUNDLE main.px4
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# )
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#
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#----------------------------------------------------------------------------
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function(px4_add_upload)
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px4_parse_function_args(
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NAME px4_generate_messages
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ONE_VALUE OS BOARD OUT BUNDLE
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REQUIRED OS BOARD OUT BUNDLE
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ARGN ${ARGN})
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set(serial_ports)
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if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
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list(APPEND serial_ports
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/dev/serial/by-id/usb-3D_Robotics*
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/dev/serial/by-id/pci-3D_Robotics*
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)
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elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
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list(APPEND serial_ports
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/dev/tty.usbmodemPX*,/dev/tty.usbmodem*
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)
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elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
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foreach(port RANGE 32 0)
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list(APPEND "COM${port}")
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endforeach()
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endif()
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px4_join(OUT serial_ports LIST "${serial_ports}" GLUE ",")
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add_custom_target(${OUT}
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COMMAND PYTHONPATH=${PYTHONPATH} ${PYTHON_EXECUTABLE}
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${CMAKE_SOURCE_DIR}/Tools/px_uploader.py --port ${serial_ports} ${BUNDLE}
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DEPENDS ${BUNDLE}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMENT "uploading ${BUNDLE}"
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VERBATIM
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)
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endfunction()
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#----------------------------------------------------------------------------
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# px4_add_common_flags
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#
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# Set ths default build flags.
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#
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# Usage:
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# px4_add_common_flags(
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# C_FLAGS <inout-variable>
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# CXX_FLAGS <inout-variable>
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# EXE_LINKER_FLAGS <inout-variable>
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# INCLUDE_DIRS <inout-variable>
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# LINK_DIRS <inout-variable>
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# DEFINITIONS <inout-variable>)
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#
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# Input/Output: (appends to existing variable)
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# C_FLAGS : c compile flags variable
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# CXX_FLAGS : c++ compile flags variable
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# EXE_LINKER_FLAGS : executable linker flags variable
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# INCLUDE_DIRS : include directories
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# LINK_DIRS : link directories
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# DEFINITIONS : definitions
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#
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# Example:
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# px4_add_common_flags(
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# C_FLAGS CMAKE_C_FLAGS
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# CXX_FLAGS CMAKE_CXX_FLAGS
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# EXE_LINKER_FLAG CMAKE_EXE_LINKER_FLAGS
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# INCLUDES <list>)
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#
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#----------------------------------------------------------------------------
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function(px4_add_common_flags)
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set(inout_vars
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C_FLAGS CXX_FLAGS EXE_LINKER_FLAGS INCLUDE_DIRS LINK_DIRS DEFINITIONS)
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px4_parse_function_args(
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NAME px4_add_common_flags
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ONE_VALUE ${inout_vars}
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REQUIRED ${inout_vars}
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ARGN ${ARGN})
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set(warnings
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-Wall
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-Wno-sign-compare
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-Wextra
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#-Wshadow # very verbose due to eigen
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-Wfloat-equal
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-Wframe-larger-than=1024
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-Wpointer-arith
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-Wmissing-declarations
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-Wpacked
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-Wno-unused-parameter
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-Werror=format-security
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-Werror=array-bounds
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-Wfatal-errors
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-Werror=unused-variable
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-Werror=reorder
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-Werror=uninitialized
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-Werror=init-self
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#-Wcast-qual - generates spurious noreturn attribute warnings,
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# try again later
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#-Wconversion - would be nice, but too many "risky-but-safe"
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# conversions in the code
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#-Wcast-align - would help catch bad casts in some cases,
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# but generates too many false positives
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)
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if (NOT ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
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list(APPEND warnings
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-Werror=unused-but-set-variable
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-Wformat=1
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#-Wlogical-op # very verbose due to eigen
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-Wdouble-promotion
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-Werror=double-promotion
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)
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endif()
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set(max_optimization -Os)
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set(optimization_flags
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-fno-strict-aliasing
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-fomit-frame-pointer
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-funsafe-math-optimizations
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-ffunction-sections
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-fdata-sections
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)
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if (NOT ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
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list(APPEND optimization_flags
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-fno-strength-reduce
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-fno-builtin-printf
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)
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endif()
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set(c_warnings
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-Wbad-function-cast
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-Wstrict-prototypes
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-Wmissing-prototypes
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-Wnested-externs
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)
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if (NOT ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
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list(APPEND c_warnings
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-Wold-style-declaration
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-Wmissing-parameter-type
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)
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endif()
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set(c_compile_flags
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-std=gnu99
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-fno-common
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)
|
|
|
|
set(cxx_warnings
|
|
-Wno-missing-field-initializers
|
|
)
|
|
set(cxx_compile_flags
|
|
-fno-exceptions
|
|
-fno-rtti
|
|
-std=gnu++0x
|
|
-fno-threadsafe-statics
|
|
-DCONFIG_WCHAR_BUILTIN
|
|
-D__CUSTOM_FILE_IO__
|
|
)
|
|
|
|
set(visibility_flags
|
|
-fvisibility=hidden
|
|
"-include ${CMAKE_SOURCE_DIR}/src/include/visibility.h"
|
|
)
|
|
|
|
set(added_c_flags
|
|
${c_compile_flags}
|
|
${warnings}
|
|
${c_warnings}
|
|
${max_optimization}
|
|
${optimization_flags}
|
|
${visibility_flags}
|
|
)
|
|
|
|
set(added_cxx_flags
|
|
${cxx_compile_flags}
|
|
${warnings}
|
|
${cxx_warnings}
|
|
${max_optimization}
|
|
${optimization_flags}
|
|
${visibility_flags}
|
|
)
|
|
|
|
set(added_include_dirs
|
|
src
|
|
${CMAKE_BINARY_DIR}/src
|
|
src/modules
|
|
src/include
|
|
src/lib
|
|
src/platforms
|
|
# TODO Build/versioning was in Makefile,
|
|
# do we need this, how does it work with cmake
|
|
src/drivers/boards/${BOARD}
|
|
src/lib/eigen
|
|
${CMAKE_BINARY_DIR}
|
|
${CMAKE_BINARY_DIR}/src/modules/px4_messages
|
|
${CMAKE_BINARY_DIR}/src/modules
|
|
mavlink/include/mavlink
|
|
)
|
|
|
|
set(added_link_dirs) # none used currently
|
|
|
|
set(added_definitions
|
|
-DCONFIG_ARCH_BOARD_${BOARD_CONFIG}
|
|
)
|
|
|
|
set(added_exe_link_flags
|
|
-Wl,--warn-common
|
|
-Wl,--gc-sections
|
|
)
|
|
|
|
# output
|
|
foreach(var ${inout_vars})
|
|
string(TOLOWER ${var} lower_var)
|
|
set(${${var}} ${${${var}}} ${added_${lower_var}} PARENT_SCOPE)
|
|
endforeach()
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# vim: set noet fenc=utf-8 ff=unix nowrap:
|