PlutusCN opened a new issue, #18393: URL: https://github.com/apache/nuttx/issues/18393
### Description / Steps to reproduce the issue After download nuttx: (1) git clone https://github.com/apache/nuttx.git (2) git clone https://github.com/apache/nuttx-apps.git Install dependencies: sudo apt-get install kconfig-frontends sudo apt install python3-kconfiglib sudo apt-get install build-essential sudo apt-get install gcc-arm-none-eabi sudo apt-get install binutils-arm-none-eabi Compilation: ./tools/configure.sh -l sim:nsh make Then, I got: **LD: nuttx /usr/bin/ld: cannot find -lgcc_s /usr/bin/ld: cannot find -lgcc_s collect2: error: ld returned 1 exit status make[1]: *** [Makefile:460:nuttx] Error 1 make: *** [tools/Unix.mk:552:nuttx] Error 2** The version of gcc and cc: .../nuttxspace/nuttx$ gcc --version gcc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .../nuttxspace/nuttx$ cc --version cc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ### On which OS does this issue occur? [OS: Linux] ### What is the version of your OS? Ubuntu 20.04 ### NuttX Version the latest ### Issue Architecture [Arch: x86_64] ### Issue Area [Area: Build System] ### Host information file sysinfo.h not exists NuttX configuration options: CONFIG_HOST_LINUX=y CONFIG_APPS_DIR="../nuttx-apps" CONFIG_BASE_DEFCONFIG="sim:nsh" CONFIG_BUILD_FLAT=y CONFIG_OUTPUT_STRIP_PATHS=y CONFIG_ARCH_HAVE_MATH_H=y CONFIG_ARCH_HAVE_SETJMP=y CONFIG_ARCH_SETJMP_H=y CONFIG_ARCH_NONE_DEBUG_H=y CONFIG_FORTIFY_SOURCE=0 CONFIG_NDEBUG=y CONFIG_DEBUG_ALERT=y CONFIG_DEBUG_FEATURES=y CONFIG_DEBUG_ERROR=y CONFIG_DEBUG_WARN=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_ASSERTIONS=y CONFIG_DEBUG_ASSERTIONS_EXPRESSION=y CONFIG_DEBUG_ASSERTIONS_FILENAME=y CONFIG_ARCH_HAVE_STACKCHECK=y CONFIG_STACKCHECK_MARGIN=-1 CONFIG_STACK_USAGE_WARNING=0 CONFIG_DEBUG_SYMBOLS=y CONFIG_DEBUG_SYMBOLS_LEVEL="-g" CONFIG_ARCH_HAVE_CUSTOMOPT=y CONFIG_DEBUG_NOOPT=y CONFIG_LTO_NONE=y CONFIG_DEBUG_OPT_UNUSED_SECTIONS=y CONFIG_DEBUG_LINK_MAP=y CONFIG_ARCH_SIM=y CONFIG_ARCH="sim" CONFIG_ARCH_CHIP="sim" CONFIG_HOST_X86_64=y CONFIG_SIM_TOOLCHAIN_GCC=y CONFIG_SIM_X8664_SYSTEMV=y CONFIG_SIM_WALLTIME_SIGNAL=y CONFIG_SIM_LOOP_INTERVAL=10 CONFIG_SIM_STACKSIZE_ADJUSTMENT=65536 CONFIG_SIM_HOSTFS=y CONFIG_SIM_OFFLOAD_NUM_BUFFERS=2 CONFIG_SIM_OFFLOAD_BUFFER_NUMBYTES=32767 CONFIG_SIM_UART_DMA=y CONFIG_SIM_UART_NUMBER=0 CONFIG_SIM_CUSTOM_DATA_SECTION="" CONFIG_ARCH_TOOLCHAIN_GNU=y CONFIG_ARCH_TOOLCHAIN_GCC=y CONFIG_ARCH_64BIT=y CONFIG_ARCH_HAVE_TEXT_HEAP=y CONFIG_ARCH_HAVE_MULTICPU=y CONFIG_ARCH_HAVE_FORK=y CONFIG_ARCH_HAVE_POWEROFF=y CONFIG_ARCH_HAVE_TESTSET=y CONFIG_ARCH_HAVE_RTC_SUBSECONDS=y CONFIG_ARCH_HAVE_SYSCALL_HOOKS=y CONFIG_ARCH_HAVE_BACKTRACE=y CONFIG_ARCH_HAVE_CPUINFO=y CONFIG_ARCH_CPUINFO_FREQ_KHZ=0 CONFIG_ARCH_HAVE_TCBINFO=y CONFIG_NCPUS=1 CONFIG_BOARD_LOOPSPERMSEC=0 CONFIG_BOOT_RUNFROMEXTSRAM=y CONFIG_RAM_START=0x0 CONFIG_RAM_SIZE=0 CONFIG_ARCH_BOARD_SIM=y CONFIG_ARCH_BOARD="sim" CONFIG_ARCH_HAVE_BUTTONS=y CONFIG_ARCH_HAVE_IRQBUTTONS=y CONFIG_BOARD_CRASHDUMP_NONE=y CONFIG_BOARDCTL=y CONFIG_BOARDCTL_POWEROFF=y CONFIG_BOARDCTL_MKRD=y CONFIG_BOARDCTL_APP_SYMTAB=y CONFIG_BOARD_MEMORY_RANGE="" CONFIG_DISABLE_OS_API=y CONFIG_ARCH_HAVE_TICKLESS=y CONFIG_USEC_PER_TICK=10000 CONFIG_TIMER_ADJUST_USEC=0 CONFIG_ARCH_HAVE_TIMEKEEPING=y CONFIG_START_YEAR=2008 CONFIG_START_MONTH=6 CONFIG_START_DAY=1 CONFIG_PREALLOC_TIMERS=8 CONFIG_IRQ_NWORKS=8 CONFIG_IRQ_WORK_SECTION="" CONFIG_IRQ_WORK_STACKSIZE=2048 CONFIG_INIT_ENTRY=y CONFIG_INIT_ARGS="" CONFIG_INIT_STACKSIZE=2048 CONFIG_INIT_PRIORITY=100 CONFIG_INIT_ENTRYPOINT="nsh_main" CONFIG_INIT_ENTRYNAME="nsh_main" CONFIG_ETC_ROMFS=y CONFIG_ETC_ROMFSMOUNTPT="/etc" CONFIG_ETC_ROMFSDEVNO=1 CONFIG_ETC_ROMFSSECTSIZE=64 CONFIG_ETC_FATDEVNO=2 CONFIG_ETC_FATSECTSIZE=512 CONFIG_ETC_FATNSECTORS=1024 CONFIG_ETC_FATMOUNTPT="/tmp" CONFIG_RR_INTERVAL=0 CONFIG_TASK_NAME_SIZE=31 CONFIG_SCHED_HAVE_PARENT=y CONFIG_SCHED_WAITPID=y CONFIG_PTHREAD_MUTEX_BOTH=y CONFIG_PTHREAD_MUTEX_DEFAULT_UNSAFE=y CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_NONE=y CONFIG_SCHED_CPULOAD_NONE=y CONFIG_SCHED_CPULOAD_TICKSPERSEC=100 CONFIG_SCHED_PROFILE_TICKSPERSEC=1000 CONFIG_SCHED_STACK_RECORD=0 CONFIG_DEV_CONSOLE=y CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=8 CONFIG_FILE_STREAM=y CONFIG_ENABLE_ALL_SIGNALS=y CONFIG_SIG_PREALLOC_ACTIONS=4 CONFIG_SIG_ALLOC_ACTIONS=1 CONFIG_SIG_PREALLOC_IRQ_ACTIONS=8 CONFIG_PREALLOC_MQ_MSGS=8 CONFIG_PREALLOC_MQ_IRQ_MSGS=8 CONFIG_MQ_MAXMSGSIZE=32 CONFIG_SCHED_WORKQUEUE=y CONFIG_SCHED_HPWORK=y CONFIG_SCHED_HPNTHREADS=1 CONFIG_SCHED_HPWORKPRIORITY=224 CONFIG_SCHED_HPWORKSTACKSIZE=2048 CONFIG_SCHED_HPWORKSTACKSECTION="" CONFIG_DEFAULT_TASK_STACKSIZE=2048 CONFIG_IDLETHREAD_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_PTHREAD_GUARDSIZE_DEFAULT=0 CONFIG_SCHED_BACKTRACE=y CONFIG_PID_INITIAL_COUNT=16 CONFIG_SCHED_EVENTS=y CONFIG_DEV_LOOP=y CONFIG_ONESHOT=y CONFIG_ONESHOT_COUNT=y CONFIG_ALARM_ARCH=y CONFIG_BCH=y CONFIG_BCH_BUFFER_ALIGNMENT=0 CONFIG_IOEXPANDER=y CONFIG_IOEXPANDER_DUMMY=y CONFIG_IOEXPANDER_DUMMY_INT_NCALLBACKS=4 CONFIG_IOEXPANDER_DUMMY_INT_POLLDELAY=500000 CONFIG_IOEXPANDER_INT_ENABLE=y CONFIG_IOEXPANDER_NPINS=16 CONFIG_DEV_GPIO=y CONFIG_DEV_GPIO_NPOLLWAITERS=1 CONFIG_DEV_GPIO_NSIGNALS=1 CONFIG_GPIO_LOWER_HALF=y CONFIG_GPIO_LOWER_HALF_INTTYPE=14 CONFIG_DEV_NULL=y CONFIG_DEV_ZERO=y CONFIG_DEV_OPTEE_NONE=y CONFIG_DRVR_MKRD=y CONFIG_PIPES=y CONFIG_DEV_PIPE_MAXSIZE=65535 CONFIG_DEV_PIPE_SIZE=1024 CONFIG_DEV_FIFO_SIZE=1024 CONFIG_DEV_PIPE_VFS_PATH="/var/pipe" CONFIG_DEV_PIPE_NPOLLWAITERS=4 CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y CONFIG_SERIAL=y CONFIG_SERIAL_CONSOLE=y CONFIG_SERIAL_NPOLLWAITERS=4 CONFIG_SERIAL_IFLOWCONTROL=y CONFIG_SERIAL_TXDMA=y CONFIG_SERIAL_RXDMA=y CONFIG_SYSLOG=y CONFIG_SYSLOG_DEFAULT_MASK=0xff CONFIG_SYSLOG_CRLF=y CONFIG_SYSLOG_MAX_CHANNELS=1 CONFIG_SYSLOG_DEVPATH="/dev/ttyS1" CONFIG_SYSLOG_DEFAULT=y CONFIG_FS_NEPOLL_DESCRIPTORS=8 CONFIG_FS_LOCK_BUCKET_SIZE=0 CONFIG_PSEUDOFS_ATTRIBUTES=y CONFIG_PSEUDOFS_SOFTLINKS=y CONFIG_PSEUDOFS_FILE=y CONFIG_SENDFILE_BUFSIZE=512 CONFIG_FS_HEAPSIZE=0 CONFIG_FS_BACKTRACE=0 CONFIG_FS_MQUEUE_VFS_PATH="/var/mqueue" CONFIG_FS_MQUEUE_NPOLLWAITERS=4 CONFIG_FS_RAMMAP=y CONFIG_FS_ANONMAP=y CONFIG_FS_FAT=y CONFIG_FAT_LCNAMES=y CONFIG_FAT_LFN=y CONFIG_FAT_MAXFNAME=32 CONFIG_FAT_LFN_ALIAS_TRAILCHARS=0 CONFIG_FS_ROMFS=y CONFIG_FS_ROMFS_CACHE_NODE=y CONFIG_FS_ROMFS_CACHE_FILE_NSECTORS=1 CONFIG_FS_BINFS=y CONFIG_FS_PROCFS=y CONFIG_FS_HOSTFS=y CONFIG_NXFONTS_PACKEDMSFIRST=y CONFIG_MM_DEFAULT_MANAGER=y CONFIG_MM_DEFAULT_ALIGNMENT=8 CONFIG_MM_NODE_GUARDSIZE=0 CONFIG_MM_REGIONS=1 CONFIG_MM_MAP_COUNT_MAX=1024 CONFIG_MM_BACKTRACE=-1 CONFIG_MM_FREE_DELAYCOUNT_MAX=0 CONFIG_MM_HEAP_BIGGEST_COUNT=30 CONFIG_MM_HEAP_MEMPOOL_THRESHOLD=-1 CONFIG_PATH_INITIAL="/bin" CONFIG_BINFMT_ELF_RELOCATABLE=y CONFIG_STDIO_BUFFER_SIZE=64 CONFIG_STDIO_LINEBUFFER=y CONFIG_NUNGET_CHARS=2 CONFIG_LIBC_LONG_LONG=y CONFIG_LIBC_NUMBERED_ARGS=y CONFIG_LIBC_NL_ARGMAX=9 CONFIG_ARCH_LOWPUTC=y CONFIG_LIBC_RAND_ORDER=1 CONFIG_LIBC_HOMEDIR="/" CONFIG_LIBC_TMPDIR="/tmp" CONFIG_LIBC_MAX_TMPFILE=32 CONFIG_LIBC_MAX_EXITFUNS=1 CONFIG_LIBC_EXECFUNCS=y CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048 CONFIG_LIBC_HOSTNAME="" CONFIG_LIBC_OPEN_MAX=256 CONFIG_NAME_MAX=32 CONFIG_PATH_MAX=256 CONFIG_LINE_MAX=80 CONFIG_LIBC_STRERROR_ERRNUM=y CONFIG_LIBC_STRSIGNAL=y CONFIG_LIBC_LOCALE=y CONFIG_LIBC_LOCALE_CATALOG=y CONFIG_LIBC_LOCALE_GETTEXT=y CONFIG_LIBC_LOCALE_PATH="/etc/locale" CONFIG_TLS_NELEM=0 CONFIG_TLS_TASK_NELEM=0 CONFIG_TLS_NCLEANUP=0 CONFIG_LIBC_GAISTRERROR_ERRNUM=y CONFIG_LIBC_ENVPATH=y CONFIG_LIBC_FTOK_VFS_PATH="/var/ftok" CONFIG_LIBC_MEMFD_ERROR=y CONFIG_LIBC_TEMPBUFFER=y CONFIG_LIBC_MAX_TEMPBUFFER=2 CONFIG_LIBC_TEMPBUFFER_MALLOC=y CONFIG_LIBC_BACKTRACE_BUFFSIZE=0 CONFIG_LIBC_MUTEX_BACKTRACE=0 CONFIG_BUILTIN=y CONFIG_STREAM_OUT_BUFFER_SIZE=64 CONFIG_STREAM_HEXDUMP_BUFFER_SIZE=128 CONFIG_STREAM_BASE64_BUFFER_SIZE=128 CONFIG_LIBC_INLINE_QUEUE=y CONFIG_LIBM_TOOLCHAIN=y CONFIG_HAVE_CXXINITIALIZE=y CONFIG_BUILTIN_TOOLCHAIN=y CONFIG_COVERAGE_TOOLCHAIN=y CONFIG_COVERAGE_DEFAULT_PREFIX_STRIP="0" CONFIG_COVERAGE_DEFAULT_PREFIX="/data" CONFIG_PROFILE_NONE=y CONFIG_COVERAGE_ALL=y CONFIG_EXAMPLES_GPIO=y CONFIG_EXAMPLES_GPIO_PROGNAME="gpio" CONFIG_EXAMPLES_GPIO_PRIORITY=100 CONFIG_EXAMPLES_GPIO_STACKSIZE=2048 CONFIG_EXAMPLES_HELLO=y CONFIG_EXAMPLES_HELLO_PROGNAME="hello" CONFIG_EXAMPLES_HELLO_PRIORITY=100 CONFIG_EXAMPLES_HELLO_STACKSIZE=2048 CONFIG_FSUTILS_MKFATFS=y CONFIG_MKFATFS_BUFFER_ALIGNMENT=0 CONFIG_NSH_LIBRARY=y CONFIG_NSH_PROMPT_STRING="nsh> " CONFIG_NSH_PROMPT_MAX=32 CONFIG_NSH_PROMPT_ENV="PS1" CONFIG_NSH_PROMPT_SUFFIX="> " CONFIG_NSH_READLINE=y CONFIG_NSH_QUOTE=y CONFIG_NSH_MAXARGUMENTS=7 CONFIG_NSH_ARGCAT=y CONFIG_NSH_NESTDEPTH=3 CONFIG_NSH_ALIAS=y CONFIG_NSH_ALIAS_MAX_AMOUNT=1 CONFIG_NSH_PIPELINE=y CONFIG_NSH_BUILTIN_APPS=y CONFIG_NSH_FILE_APPS=y CONFIG_NSH_DISABLE_DATE=y CONFIG_NSH_DISABLE_LOSMART=y CONFIG_NSH_DISABLE_LOMTD=y CONFIG_NSH_DISABLE_MB=y CONFIG_NSH_DISABLE_MH=y CONFIG_NSH_DISABLE_MW=y CONFIG_NSH_DISABLE_SHUTDOWN=y CONFIG_NSH_DISABLE_TIMEDATECTL=y CONFIG_NSH_CODECS_BUFSIZE=128 CONFIG_NSH_PROC_MOUNTPOINT="/proc" CONFIG_NSH_FILEIOSIZE=1024 CONFIG_NSH_SYSINITSCRIPT="init.d/rc.sysinit" CONFIG_NSH_INITSCRIPT="init.d/rcS" CONFIG_NSH_SCRIPT_REDIRECT_PATH="" CONFIG_NSH_CONSOLE=y CONFIG_NSH_ARCHINIT=y CONFIG_SYSTEM_DD=y CONFIG_SYSTEM_DD_PROGNAME="dd" CONFIG_SYSTEM_DD_PRIORITY=100 CONFIG_SYSTEM_DD_STACKSIZE=2048 CONFIG_SYSTEM_DD_STATS=y CONFIG_SYSTEM_DUMPSTACK=y CONFIG_SYSTEM_DUMPSTACK_STACKSIZE=2048 CONFIG_SYSTEM_DUMPSTACK_PRIORITY=100 CONFIG_SYSTEM_GCOV=y CONFIG_SYSTEM_GCOV_PROGNAME="gcov" CONFIG_SYSTEM_GCOV_PRIORITY=100 CONFIG_SYSTEM_GCOV_STACKSIZE=2048 CONFIG_SYSTEM_NSH=y CONFIG_SYSTEM_NSH_PRIORITY=100 CONFIG_SYSTEM_NSH_STACKSIZE=2048 CONFIG_SYSTEM_NSH_PROGNAME="nsh" CONFIG_SYSTEM_READLINE=y CONFIG_READLINE_HAVE_EXTMATCH=y CONFIG_READLINE_ECHO=y CONFIG_READLINE_TABCOMPLETION=y CONFIG_READLINE_MAX_BUILTINS=64 CONFIG_READLINE_MAX_EXTCMDS=64 CONFIG_TESTING_OSTEST=y CONFIG_TESTING_OSTEST_LOOPS=1 CONFIG_TESTING_OSTEST_STACKSIZE=8192 CONFIG_TESTING_OSTEST_NBARRIER_THREADS=8 CONFIG_TESTING_OSTEST_RR_RANGE=30000 CONFIG_TESTING_OSTEST_RR_RUNS=10 CONFIG_TESTING_OSTEST_WAITRESULT=y CONFIG_TESTING_OSTEST_SPINLOCK_THREADS=2 CONFIG_TEST_LOOP_SCALE=100 Host system OS: Linux DESKTOP-MVC2R5P 6.6.87.2-microsoft-standard-WSL2 #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 x86_64 x86_64 Host system PATH: /home/dengliqiang/.pyenv/versions/3.8.10/bin /home/dengliqiang/.pyenv/libexec /home/dengliqiang/.pyenv/plugins/python-build/bin /home/dengliqiang/.pyenv/plugins/pyenv-virtualenv/bin /home/dengliqiang/.local/bin /sbin /usr/local/dds/bin /usr/local/dds/fast-dds/bin /home/dengliqiang/3rdparty/open_source/DDS/eProsima/Fast-DDS-Gen/scripts /home/dengliqiang/3rdparty/open_source/openocd/jimtcl/install/bin /home/dengliqiang/3rdparty/git-repo /home/dengliqiang/3rdparty/compiler-toolchain/tricore-gcc/bin /home/dengliqiang/3rdparty/compiler-toolchain/arm-gcc/bin /home/dengliqiang/.pyenv/plugins/pyenv-virtualenv/shims /home/dengliqiang/.pyenv/shims /home/dengliqiang/.pyenv/bin /home/dengliqiang/.console-ninja/.bin /home/dengliqiang/.sdkman/candidates/gradle/current/bin /usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin /bin /usr/games /usr/local/games /snap/bin ### Verification - [x] I have verified before submitting the report. -- This is an automated message from the Apache Git Service. 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