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https://github.com/espressif/esp-idf.git
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4d629be602
* Users can now use libbsd string.h and sys/cdefs.h functionality (e.g., strlcpy, containerof) on Linux by just including string.h or sys/cdefs.h. In other words, the includes are the same on the Linux target as well as on chips targets (ESP32, etc.). * libbsd linking is done by the linux component (belongs to common components) now instead of handling it separately in each component
26 lines
776 B
CMake
26 lines
776 B
CMake
idf_build_get_property(target IDF_TARGET)
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if(NOT "${target}" STREQUAL "linux")
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return()
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endif()
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set(includes "include")
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if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
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list(APPEND srcs getrandom.c assert_func.c)
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else()
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list(APPEND srcs fls.c)
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list(APPEND includes "linux_include")
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endif()
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idf_component_register(INCLUDE_DIRS ${includes}
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REQUIRED_IDF_TARGETS linux
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SRCS ${srcs})
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if(${IDF_TARGET} STREQUAL "linux")
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find_library(LIB_BSD bsd)
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if(LIB_BSD)
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target_link_libraries(${COMPONENT_LIB} PRIVATE ${LIB_BSD})
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elseif(NOT CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
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message(WARNING "Missing LIBBSD library. Install libbsd-dev package and/or check linker directories.")
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endif()
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endif()
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