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138 lines
4.6 KiB
138 lines
4.6 KiB
############################################################################ |
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# |
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# Copyright (c) 2017 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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include(common/px4_base) |
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#============================================================================= |
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# |
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# Defined functions in this file |
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# |
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# utility functions |
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# |
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# * px4_add_git_submodule |
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# * px4_create_git_hash_header |
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# |
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#============================================================================= |
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# |
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# px4_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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# px4_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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# px4_add_git_submodule(TARGET git_nuttx PATH "NuttX") |
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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 ${PX4_BINARY_DIR}/git_init_${NAME}.stamp |
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WORKING_DIRECTORY ${PX4_SOURCE_DIR} |
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COMMAND touch ${PX4_BINARY_DIR}/git_init_${NAME}.stamp |
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DEPENDS ${PX4_SOURCE_DIR}/.gitmodules |
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) |
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add_custom_target(${TARGET} |
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WORKING_DIRECTORY ${PX4_SOURCE_DIR} |
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# todo:Not have 2 list of submodules one (see the end of Tools/check_submodules.sh and Firmware/CMakeLists.txt) |
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# using the list of submodules from the CMake file to drive the test |
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# COMMAND Tools/check_submodules.sh ${PATH} |
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DEPENDS ${PX4_BINARY_DIR}/git_init_${NAME}.stamp |
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) |
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endfunction() |
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#============================================================================= |
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# |
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# px4_create_git_hash_header |
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# |
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# Create a header file containing the git hash of the current tree |
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# |
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# Usage: |
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# px4_create_git_hash_header() |
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# |
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# Example: |
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# px4_create_git_hash_header() |
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# |
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function(px4_create_git_hash_header) |
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px4_parse_function_args( |
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NAME px4_create_git_hash_header |
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ARGN ${ARGN}) |
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set(px4_git_ver_header ${PX4_BINARY_DIR}/build_git_version.h) |
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# check if px4 source is a git repo |
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if(EXISTS ${PX4_SOURCE_DIR}/.git) |
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if (IS_DIRECTORY ${PX4_SOURCE_DIR}/.git) |
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# standard git repo |
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set(git_dir_path ${PX4_SOURCE_DIR}/.git) |
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else() |
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# git submodule |
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file(READ ${PX4_SOURCE_DIR}/.git git_dir_path) |
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string(STRIP ${git_dir_path} git_dir_path) |
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string(REPLACE "gitdir: " "" git_dir_path ${git_dir_path}) |
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get_filename_component(git_dir_path ${git_dir_path} ABSOLUTE) |
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endif() |
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else() |
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message(FATAL_ERROR "is not a git repository") |
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endif() |
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if(NOT IS_DIRECTORY "${git_dir_path}") |
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message(FATAL_ERROR "${git_dir_path} is not a directory") |
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endif() |
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set(deps |
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${PX4_SOURCE_DIR}/Tools/px_update_git_header.py |
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${git_dir_path}/index |
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${git_dir_path}/HEAD) |
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add_custom_command( |
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OUTPUT ${px4_git_ver_header} |
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COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_update_git_header.py ${px4_git_ver_header} > ${PX4_BINARY_DIR}/git_header.log |
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DEPENDS ${deps} |
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WORKING_DIRECTORY ${PX4_SOURCE_DIR} |
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COMMENT "Generating git hash header" |
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) |
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set_source_files_properties(${px4_git_ver_header} PROPERTIES GENERATED TRUE) |
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add_custom_target(ver_gen ALL DEPENDS ${px4_git_ver_header}) |
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endfunction()
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