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Optionalized build dependency on git 

Signed-off-by: Bill Morris <bill@sevendof.com>
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sevenbill 2020-06-25 14:56:26 +02:00 committed by GitHub
parent 794e6ec3a5
commit b96c62ed8b
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1 changed files with 8 additions and 6 deletions
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14
CMakeLists.txt
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@ -47,12 +47,14 @@ message(STATUS "build type is ${CMAKE_BUILD_TYPE}")
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug;Release;RelWithDebInfo;MinSizeRel;Coverage")
execute_process(
COMMAND git describe --always --tags
OUTPUT_VARIABLE git_tag
OUTPUT_STRIP_TRAILING_WHITESPACE
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
execute_process(
COMMAND git describe --always --tags
OUTPUT_VARIABLE git_tag
OUTPUT_STRIP_TRAILING_WHITESPACE
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()
message(STATUS "PX4 ECL: Very lightweight Estimation & Control Library ${git_tag}")