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Finally got it! I don't know why it works, but it does.
add_dependencies(environment ${PROJECT_NAME}_generate_messages_cpp ROSLITE_HOOK)
[...]
## Generate Doxygen files
add_custom_command(OUTPUT rosdoc_output
COMMAND rosdoc_lite $(rospack find last_letter) -o $(rospack find last_letter)/doc
)
add_custom_target(ROSLITE_HOOK DEPENDS rosdoc_output)
EDIT: In the end, I did it in the following way. The previous didn't work as expected:
## Generate package documentation with rosdoc_lite
execute_process(COMMAND rospack find last_letter
OUTPUT_VARIABLE LAST_LETTER_DIR OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND rosdoc_lite -o ${LAST_LETTER_DIR}/doc/doxygen_rosdoc_lite ${LAST_LETTER_DIR} )
I have not tried that, myself. But, you can add custom CMake commands to your CMakeLists.txt.
Take a look at add_custom_command() and add_custom_target().
EDIT: I think you need to define a CMake target, but I am not a CMake expert. Something has to depend on your documentation target to cause building it.
You might take a look at how roslint defines its custom commands and targets:
I tried placing this
## Generate doxygen documenation files
add_custom_command(OUTPUT tempdoc.txt
COMMAND touch tempdoc.txt
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
In my package's CMakeLists just before the Install header but nothing came out. Ideas?
Asked: 2015-02-17 07:08:37 -0600
Seen: 344 times
Last updated: Jun 25 '15
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