38 lines
1.0 KiB
CMake
38 lines
1.0 KiB
CMake
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zephyr_cc_option_ifdef(CONFIG_LTO -flto)
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zephyr_compile_options(
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-fno-freestanding
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-Wno-undef
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-Wno-implicit-function-declaration
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-m32
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-MMD
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-MP
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${TOOLCHAIN_C_FLAGS}
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${ARCH_FLAG}
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-include ${PROJECT_SOURCE_DIR}/arch/posix/include/posix_cheats.h
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)
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zephyr_compile_definitions(_POSIX_C_SOURCE=199309)
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zephyr_ld_options(
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-ldl
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-pthread
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-m32
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)
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# About the -include directive: The reason to do it this way, is because in this
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# manner it is transparent to the application. Otherwise posix_cheats.h needs to
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# be included in all the applications' files which define main( ), and in any
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# app file which uses the pthreads like API provided by Zephyr
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# ( include/posix/pthread.h / kernel/pthread.c ) [And any future API added to
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# Zephyr which will clash with the native POSIX API] . It would also need to
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# be included in a few zephyr kernel files.
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add_subdirectory(soc)
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add_subdirectory(core)
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# Override the flag used with linker.cmd
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# "-Wl,--just-symbols linker.cmd" instead of "-T linker.cmd"
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set_property(GLOBAL PROPERTY TOPT -Wl,--just-symbols)
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