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cmake: Export the target name of the final elf file to the app

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For the 'app' build scripts to be able to do post-processing on the
elf file they need to know what the target name for the elf file is.

In zephyr this name varies depending on whether one does a single or
multiple link, so we export a variable with the name.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This commit is contained in:
Sebastian Bøe 2018-10-16 13:25:04 +02:00 committed by Anas Nashif
parent 27eb8d3db4
commit 0fc39343ff
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -1166,6 +1166,10 @@ else()
# generation stage.
endif()
# Export the variable to the application's scope to allow the
# application to know what the name of the final elf target is.
set(logical_target_for_zephyr_elf ${logical_target_for_zephyr_elf} PARENT_SCOPE)
# To avoid having the same logical target name for the zephyr lib and
# the zephyr elf, we set the kernel_elf file name to zephyr.elf.
set_target_properties(${logical_target_for_zephyr_elf} PROPERTIES OUTPUT_NAME ${KERNEL_NAME})