fdac7b3319
Before C sources can be compiled any generated header that they include must be generated. Currently, the target 'offsets_h' happens to depend directly or indirectly on all generated headers. This means that to compile safely, one can simply depend on 'offsets_h'. But this is coincidental and might not be true in the future. To be able to safely depend on a target that represents all generated headers being ready we introduce the target 'zephyr_generated_headers'. Any third-party build scripts can now safely depend on 'zephyr_generated_headers' and be protected from any internal changes to the build system, like the removal of offsets_h. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
63 lines
1.5 KiB
CMake
63 lines
1.5 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# kernel is a normal CMake library and not a zephyr_library because it
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# should not be --whole-archive'd
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add_library(kernel
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device.c
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errno.c
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fatal.c
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idle.c
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init.c
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mailbox.c
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mem_slab.c
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mempool.c
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msg_q.c
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mutex.c
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pipes.c
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queue.c
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sched.c
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sem.c
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stack.c
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system_work_q.c
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thread.c
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thread_abort.c
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version.c
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work_q.c
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smp.c
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)
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# Kernel files has the macro __ZEPHYR_SUPERVISOR__ set so that it
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# optimizes the code when userspace is enabled.
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set_target_properties(
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kernel
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PROPERTIES
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COMPILE_DEFINITIONS
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__ZEPHYR_SUPERVISOR__
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)
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target_sources_ifdef(CONFIG_STACK_CANARIES kernel PRIVATE compiler_stack_protect.c)
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target_sources_ifdef(CONFIG_SYS_CLOCK_EXISTS kernel PRIVATE timeout.c timer.c)
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target_sources_ifdef(CONFIG_ATOMIC_OPERATIONS_C kernel PRIVATE atomic_c.c)
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target_sources_if_kconfig( kernel PRIVATE poll.c)
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# The last 2 files inside the target_sources_ifdef should be
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# userspace_handler.c and userspace.c. If not the linker would complain.
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# This order has to be maintained. Any new file should be placed
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# above these 2 files.
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target_sources_ifdef(
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CONFIG_USERSPACE
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kernel PRIVATE
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futex.c
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mem_domain.c
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userspace_handler.c
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userspace.c
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)
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target_include_directories(kernel PRIVATE
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${ZEPHYR_BASE}/kernel/include
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${ZEPHYR_BASE}/arch/${ARCH}/include
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)
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add_dependencies(kernel zephyr_generated_headers)
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target_link_libraries(kernel zephyr_interface)
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