Hello everyone, I tried adding openat to libbsd from freebsd. Got error in not defined _libc_interposing__ Where is that defined or needs to be added from freebsd.
link to github repo : https://github.com/eshandhawan51/rtems-libbsd/tree/file_tests added file openat.c in freebsd/lib/libc/sys log: eshan@EDs-pc ~/development/rtems/kernel/rtems-libbsd file_tests ● ./waf Waf: Entering directory `/home/eshan/development/rtems/kernel/rtems-libbsd/build/arm-rtems5-xilinx_zynq_a9_qemu-default' [ 188/1949] Compiling freebsd/lib/libc/sys/openat.c [1825/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/at_functions.exe [1910/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios01.exe [1914/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios02.exe [1918/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios03.exe [1922/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios04.exe [1927/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios05.exe [1931/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/termios06.exe [1932/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/thread01.exe [1942/1949] Linking build/arm-rtems5-xilinx_zynq_a9_qemu-default/timeout01.exe /home/eshan/development/rtems/5/lib/gcc/arm-rtems5/7.5.0/../../../../arm-rtems5/bin/ld: ./libbsd.a(openat.c.11.o): in function `openat': /home/eshan/development/rtems/kernel/rtems-libbsd/build/arm-rtems5-xilinx_zynq_a9_qemu-default/../../freebsd/lib/libc/sys/openat.c:61: undefined reference to `__libc_interposing' /home/eshan/development/rtems/5/lib/gcc/arm-rtems5/7.5.0/../../../../arm-rtems5/bin/ld: /home/eshan/development/rtems/kernel/rtems-libbsd/build/arm-rtems5-xilinx_zynq_a9_qemu-default/../../freebsd/lib/libc/sys/openat.c:61: undefined reference to `__libc_interposing' /home/eshan/development/rtems/5/lib/gcc/arm-rtems5/7.5.0/../../../../arm-rtems5/bin/ld: /home/eshan/development/rtems/kernel/rtems-libbsd/build/arm-rtems5-xilinx_zynq_a9_qemu-default/at_functions.exe: hidden symbol `__libc_interposing' isn't defined /home/eshan/development/rtems/5/lib/gcc/arm-rtems5/7.5.0/../../../../arm-rtems5/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status Waf: Leaving directory `/home/eshan/development/rtems/kernel/rtems-libbsd/build/arm-rtems5-xilinx_zynq_a9_qemu-default' Build failed -- Thanks - Eshan
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