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cmake nuttx build modify copied nuttx repo .git to point to actual git dir

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- this fixes builds that contain a px4io and use the Makefile generator rather than Ninja
This commit is contained in:
Daniel Agar
2020-09-21 12:39:29 -04:00
committed by GitHub
parent 4d97772756
commit e4a408bc55
2 changed files with 13 additions and 1 deletions
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platforms/nuttx/cmake/init.cmake
+11
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@@ -82,6 +82,17 @@ if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx_copy.stamp) OR (NOT EXISTS ${PX4_BI
file(RELATIVE_PATH CP_SRC ${CMAKE_SOURCE_DIR} ${NUTTX_SRC_DIR}/nuttx)
file(RELATIVE_PATH CP_DST ${CMAKE_SOURCE_DIR} ${PX4_BINARY_DIR}/NuttX)
execute_process(COMMAND ${NUTTX_COPY_CMD} ${NUTTX_COPY_CMD_OPTS} ${CP_SRC} ${CP_DST} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
# replace NuttX .git with actual git repo location (absolute path)
execute_process(
COMMAND git rev-parse --absolute-git-dir
OUTPUT_VARIABLE nuttx_git_dir
WORKING_DIRECTORY ${NUTTX_SRC_DIR}/nuttx
OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(COMMAND ${CMAKE_COMMAND} -E remove ${PX4_BINARY_DIR}/NuttX/nuttx/.git)
file(WRITE ${PX4_BINARY_DIR}/NuttX/nuttx/.git "gitdir: ${nuttx_git_dir}")
execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx_copy.stamp)
endif()