117 | # define __libc_unwind_longjmp(buf, val) __libc_longjmp(buf, val)
      | 
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI___pthread_unwind' specifies less restrictive attribute than its target '__pthread_unwind': 'noreturn' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
libpthread/nptl/unwind.c:168:1: note: in expansion of macro 'hidden_def'
  168 | hidden_def (__pthread_unwind)
      | ^~~~~~~~~~
libpthread/nptl/unwind.c:122:1: note: '__EI___pthread_unwind' target declared here
  122 | __pthread_unwind (__pthread_unwind_buf_t *buf)
      | ^~~~~~~~~~~~~~~~
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI___pthread_unwind_next' specifies less restrictive attribute than its target '__pthread_unwind_next': 'noreturn' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
libpthread/nptl/unwind.c:179:1: note: in expansion of macro 'hidden_def'
  179 | hidden_def (__pthread_unwind_next)
      | ^~~~~~~~~~
libpthread/nptl/unwind.c:173:1: note: '__EI___pthread_unwind_next' target declared here
  173 | __pthread_unwind_next (__pthread_unwind_buf_t *buf)
      | ^~~~~~~~~~~~~~~~~~~~~
  CC libpthread/nptl/vars.oS
  CC libpthread/nptl/pthread_condattr_setpshared.oS
  CC libpthread/nptl/pthread_cond_destroy.oS
  CC libpthread/nptl/sem_destroy.oS
  CC libpthread/nptl/pthread_mutexattr_getprioceiling.oS
  CC libpthread/nptl/pthread_attr_getinheritsched.oS
  CC libpthread/nptl/pthread_attr_setschedparam.oS
  CC libpthread/nptl/pthread_setegid.oS
  CC libpthread/nptl/sem_init.oS
  CC libpthread/nptl/pthread_attr_getscope.oS
  CC libpthread/nptl/pthread_mutexattr_setprioceiling.oS
  CC libpthread/nptl/pthread_attr_setinheritsched.oS
  CC libpthread/nptl/cleanup_routine.oS
  CC libpthread/nptl/pthread_rwlock_tryrdlock.oS
  CC libpthread/nptl/pt-cleanup.oS
In file included from libpthread/nptl/pt-cleanup.c:22:
./include/jmpbuf-unwind.h:46: warning: "__libc_unwind_longjmp" redefined
   46 | #define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
      | 
In file included from libpthread/nptl/pt-cleanup.c:19:
./include/setjmp.h:117: note: this is the location of the previous definition
  117 | # define __libc_unwind_longjmp(buf, val) __libc_longjmp(buf, val)
      | 
  CC libpthread/nptl/pthread_mutex_getprioceiling.oS
  CC libpthread/nptl/pthread_getattr_np.oS
  CC libpthread/nptl/pthread_mutex_setprioceiling.oS
  CC libpthread/nptl/pthread_mutex_init.oS
  CC libpthread/nptl/pthread_key_delete.oS
  CC libpthread/nptl/cleanup_defer_compat.oS
  CC libpthread/nptl/pthread_attr_setscope.oS
  CC libpthread/nptl/pthread_join.oS
  CC libpthread/nptl/cleanup_compat.oS
  CC libpthread/nptl/pthread_mutexattr_destroy.oS
  CC libpthread/nptl/pthread_setcanceltype.oS
  CC libpthread/nptl/sem_open.oS
  CC libpthread/nptl/pthread_mutexattr_init.oS
  CC libpthread/nptl/pthread_condattr_destroy.oS
  CC libpthread/nptl/pthread_mutex_consistent.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_create.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_delete.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_getoverr.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_gettime.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.oS
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_settime.oS
  CC libpthread/nptl/sysdeps/pthread/librt-cancellation.oS
  CC librt/mq_close.os
  CC librt/spawn_faction_init.os
  CC librt/mq_receive.os
  CC librt/spawn_faction_addclose.os
  CC librt/mq_timedsend.os
  CC librt/spawn_faction_addopen.os
  CC librt/mq_send.os
  CC librt/mq_timedreceive.os
  CC librt/clock_gettime.os
  CC librt/shm.os
  CC librt/spawn_faction_adddup2.os
  CC librt/mq_getsetattr.os
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI_mq_setattr' specifies less restrictive attribute than its target 'mq_setattr': 'nothrow' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
./include/libc-symbols.h:551:33: note: in expansion of macro 'hidden_def'
  551 | # define librt_hidden_def(name) hidden_def (name)
      |                                 ^~~~~~~~~~
librt/mq_getsetattr.c:28:1: note: in expansion of macro 'librt_hidden_def'
   28 | librt_hidden_def(mq_setattr)
      | ^~~~~~~~~~~~~~~~
librt/mq_getsetattr.c:22:5: note: '__EI_mq_setattr' target declared here
   22 | int mq_setattr(mqd_t mqdes, const struct mq_attr *mqstat,
      |     ^~~~~~~~~~
  CC librt/clock_getcpuclockid.os
  CC librt/spawn.os
  CC librt/clock_nanosleep.os
  CC librt/dso_handle.os
  CC librt/mq_open.os
  CC librt/mq_unlink.os
  CC libiconv/iconv.os
libiconv/iconv.c:103:47: warning: missing braces around initializer [-Wmissing-braces]
  103 | static const unsigned short jis0208[84][94] = {
      |                                               ^
  104 | #include "jis0208.h"
  105 | };
      | }
libiconv/iconv.c: In function 'combine_to_from':
libiconv/iconv.c:145:9: warning: returning 'void *' from a function with return type 'iconv_t' {aka 'long int'} makes integer from pointer without a cast [-Wint-conversion]
  145 |  return (void *)(f<<16 | t<<1 | 1);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
libiconv/iconv.c: In function 'get_32':
libiconv/iconv.c:202:13: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
  202 |  return s[e]+0U<<24 | s[e^1]<<16 | s[e^2]<<8 | s[e^3];
      |         ~~~~^~~
libiconv/iconv.c: In function 'utf8dec_wchar':
libiconv/iconv.c:307:27: warning: pointer targets in passing argument 1 of 'utf8seq_is_overlong' differ in signedness [-Wpointer-sign]
  307 |   if (utf8seq_is_overlong(in, n) ||
      |                           ^~
      |                           |
      |                           unsigned char *
libiconv/iconv.c:245:45: note: expected 'char *' but argument is of type 'unsigned char *'
  245 | static inline int utf8seq_is_overlong(char *s, int n)
      |                                       ~~~~~~^
libiconv/iconv.c:308:25: warning: pointer targets in passing argument 1 of 'utf8seq_is_surrogate' differ in signedness [-Wpointer-sign]
  308 |    utf8seq_is_surrogate(in, n) ||
      |                         ^~
      |                         |
      |                         unsigned char *
libiconv/iconv.c:271:46: note: expected 'char *' but argument is of type 'unsigned char *'
  271 | static inline int utf8seq_is_surrogate(char *s, int n)
      |                                        ~~~~~~^
libiconv/iconv.c:309:23: warning: pointer targets in passing argument 1 of 'utf8seq_is_illegal' differ in signedness [-Wpointer-sign]
  309 |    utf8seq_is_illegal(in, n))
      |                       ^~
      |                       |
      |                       unsigned char *
libiconv/iconv.c:276:44: note: expected 'char *' but argument is of type 'unsigned char *'
  276 | static inline int utf8seq_is_illegal(char *s, int n)
      |                                      ~~~~~~^
libiconv/iconv.c: In function 'legacy_map':
libiconv/iconv.c:334:41: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
  334 |  x = map[x*5/4]>>2*x%8 | map[x*5/4+1]<<8-2*x%8 & 1023;
      |                                        ~^~~~~~
libiconv/iconv.c:334:48: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
  334 |  x = map[x*5/4]>>2*x%8 | map[x*5/4+1]<<8-2*x%8 & 1023;
      |                          ~~~~~~~~~~~~~~~~~~~~~~^~~~~~
libiconv/iconv.c: In function 'iconv':
libiconv/iconv.c:385:22: warning: pointer targets in passing argument 1 of 'utf8dec_wchar' differ in signedness [-Wpointer-sign]
  385 |    l = utf8dec_wchar(&c, *in, *inb);
      |                      ^~
      |                      |
      |                      unsigned int *
libiconv/iconv.c:282:42: note: expected 'wchar_t *' {aka 'int *'} but argument is of type 'unsigned int *'
  282 | static inline int utf8dec_wchar(wchar_t *c, unsigned char *in, size_t inb)
      |                                 ~~~~~~~~~^
libiconv/iconv.c:385:26: warning: pointer targets in passing argument 2 of 'utf8dec_wchar' differ in signedness [-Wpointer-sign]
  385 |    l = utf8dec_wchar(&c, *in, *inb);
      |                          ^~~
      |                          |
      |                          char *
libiconv/iconv.c:282:60: note: expected 'unsigned char *' but argument is of type 'char *'
  282 | static inline int utf8dec_wchar(wchar_t *c, unsigned char *in, size_t inb)
      |                                             ~~~~~~~~~~~~~~~^~
  CC libintl/libintl.os
  CC libc/misc/internals/__uClibc_main.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.os
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI_fork' specifies less restrictive attribute than its target 'fork': 'nothrow' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
./include/libc-symbols.h:497:32: note: in expansion of macro 'hidden_def'
  497 | # define libc_hidden_def(name) hidden_def (name)
      |                                ^~~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/../fork.c:209:1: note: in expansion of macro 'libc_hidden_def'
  209 | libc_hidden_def(fork)
      | ^~~~~~~~~~~~~~~
In file included from libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c:27:
libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/../fork.c:68:1: note: '__EI_fork' target declared here
   68 | fork (void)
      | ^~~~
  CC libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/libc_multiple_threads.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/register-atfork.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/unregister-atfork.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/getpid.os
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI_getpid' specifies less restrictive attribute than its target 'getpid': 'nothrow' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:432:2: note: in expansion of macro '__hidden_ver1'
  432 |  __hidden_ver1(__GI_##name, name, name) __attribute__((weak));
      |  ^~~~~~~~~~~~~
./include/libc-symbols.h:498:33: note: in expansion of macro 'hidden_weak'
  498 | # define libc_hidden_weak(name) hidden_weak (name)
      |                                 ^~~~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c:36:1: note: in expansion of macro 'libc_hidden_weak'
   36 | libc_hidden_weak(getpid)
      | ^~~~~~~~~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c:35:22: note: '__EI_getpid' target declared here
   35 | weak_alias(__getpid, getpid)
      |                      ^~~~~~
./include/libc-symbols.h:185:26: note: in definition of macro '_weak_alias'
  185 |   extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
      |                          ^~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c:35:1: note: in expansion of macro 'weak_alias'
   35 | weak_alias(__getpid, getpid)
      | ^~~~~~~~~~
  CC libpthread/nptl/sysdeps/unix/sysv/linux/raise.os
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI_raise' specifies less restrictive attribute than its target 'raise': 'nothrow' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
./include/libc-symbols.h:497:32: note: in expansion of macro 'hidden_def'
  497 | # define libc_hidden_def(name) hidden_def (name)
      |                                ^~~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/raise.c:50:1: note: in expansion of macro 'libc_hidden_def'
   50 | libc_hidden_def (raise)
      | ^~~~~~~~~~~~~~~
libpthread/nptl/sysdeps/unix/sysv/linux/raise.c:25:1: note: '__EI_raise' target declared here
   25 | raise (int sig)
      | ^~~~~
  CC libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.os
  CC libpthread/nptl/alloca_cutoff.os
  CC libpthread/nptl/libc-cancellation.os
  CC libpthread/nptl/sysdeps/riscv64/libc-tls.os
In file included from libpthread/nptl/sysdeps/riscv64/libc-tls.c:17:
./libpthread/nptl/sysdeps/generic/libc-tls.c: In function '__libc_setup_tls':
./libpthread/nptl/sysdeps/generic/libc-tls.c:241:30: warning: array subscript 1 is outside the bounds of an interior zero-length array 'struct dtv_slotinfo[0]' [-Wzero-length-bounds]
  241 |   static_slotinfo.si.slotinfo[1].map = &static_map;
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from ./libpthread/nptl/sysdeps/generic/libc-tls.c:20,
                 from libpthread/nptl/sysdeps/riscv64/libc-tls.c:17:
./ldso/include/ldsodefs.h:103:5: note: while referencing 'slotinfo'
  103 |   } slotinfo[0];
      |     ^~~~~~~~
  CC libpthread/nptl/sysdeps/generic/dl-tls.os
  CC libc/misc/elf/dl-support.os
  CC libc/misc/elf/dl-core.os
  CC libc/misc/elf/dl-iterate-phdr.os
  CC libc/stdlib/atexit.os
  CC libc/stdlib/system.os
  CC ldso/libdl/libdl.os
  AS ldso/ldso/riscv64/resolve.os
  CC libpthread/nptl/pthread_atfork.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/pthread_once.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_getaffinity.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_kill.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_yield.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/sem_post.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/sem_timedwait.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/sem_trywait.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/sem_wait.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/pthread_sigqueue.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/lowlevellock.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.os
  CC libpthread/nptl/sysdeps/riscv64/pthread_spin_lock.os
  CC libpthread/nptl/sysdeps/riscv64/pthread_spin_trylock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_barrier_destroy.os
  CC libpthread/nptl/sysdeps/pthread/pthread_barrier_init.os
  CC libpthread/nptl/sysdeps/pthread/pthread_barrier_wait.os
  CC libpthread/nptl/sysdeps/pthread/pthread_cond_broadcast.os
  CC libpthread/nptl/sysdeps/pthread/pthread_cond_signal.os
  CC libpthread/nptl/sysdeps/pthread/pthread_cond_timedwait.os
  CC libpthread/nptl/sysdeps/pthread/pthread_cond_wait.os
  CC libpthread/nptl/sysdeps/pthread/pthread_rwlock_rdlock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_rwlock_timedrdlock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_rwlock_timedwrlock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_rwlock_unlock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_rwlock_wrlock.os
  CC libpthread/nptl/sysdeps/pthread/pthread_sigmask.os
  CC libpthread/nptl/sysdeps/pthread/pthread_spin_destroy.os
  CC libpthread/nptl/sysdeps/pthread/pthread_spin_init.os
  CC libpthread/nptl/sysdeps/pthread/pthread_spin_unlock.os
  CC libpthread/nptl/sysdeps/pthread/pt-sigaction.os
  CC libpthread/nptl/sysdeps/pthread/tpp.os
  CC libpthread/nptl/sem_close.os
  CC libpthread/nptl/pthread_mutex_destroy.os
  CC libpthread/nptl/errno_location.os
  CC libpthread/nptl/pthread_attr_getstackaddr.os
  CC libpthread/nptl/pthread_mutexattr_setpshared.os
  CC libpthread/nptl/pthread_testcancel.os
  CC libpthread/nptl/pthread_attr_setstackaddr.os
  CC libpthread/nptl/pthread_timedjoin.os
  CC libpthread/nptl/pthread_setresgid.os
  CC libpthread/nptl/pthread_mutexattr_getrobust.os
  CC libpthread/nptl/pthread_mutexattr_gettype.os
In file included from <command-line>:
libpthread/nptl/pthread_mutexattr_gettype.c:35:40: warning: 'pthread_mutexattr_getkind_np' specifies less restrictive attribute than its target 'pthread_mutexattr_gettype': 'nothrow' [-Wmissing-attributes]
   35 | weak_alias (pthread_mutexattr_gettype, pthread_mutexattr_getkind_np)
      |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./include/libc-symbols.h:185:26: note: in definition of macro '_weak_alias'
  185 |   extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
      |                          ^~~~~~~~~
libpthread/nptl/pthread_mutexattr_gettype.c:35:1: note: in expansion of macro 'weak_alias'
   35 | weak_alias (pthread_mutexattr_gettype, pthread_mutexattr_getkind_np)
      | ^~~~~~~~~~
libpthread/nptl/pthread_mutexattr_gettype.c:23:1: note: 'pthread_mutexattr_getkind_np' target declared here
   23 | pthread_mutexattr_gettype (
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
  CC libpthread/nptl/pthread_rwlockattr_getkind_np.os
  CC libpthread/nptl/pthread_attr_getstacksize.os
  CC libpthread/nptl/pthread_kill_other_threads.os
  CC libpthread/nptl/pthread_barrierattr_setpshared.os
  CC libpthread/nptl/pthread_rwlockattr_setkind_np.os
  CC libpthread/nptl/pthread_mutexattr_setrobust.os
  CC libpthread/nptl/pthread_seteuid.os
  CC libpthread/nptl/pthread_setschedparam.os
  CC libpthread/nptl/pthread_detach.os
  CC libpthread/nptl/init.os
  CC libpthread/nptl/pthread_barrierattr_init.os
  CC libpthread/nptl/pthread_setresuid.os
  CC libpthread/nptl/pthread_mutex_unlock.os
  CC libpthread/nptl/pthread_mutex_lock.os
  CC libpthread/nptl/pthread_barrierattr_getpshared.os
  CC libpthread/nptl/pthread_mutexattr_getpshared.os
  CC libpthread/nptl/pthread_mutex_timedlock.os
  CC libpthread/nptl/events.os
  CC libpthread/nptl/cleanup.os
  CC libpthread/nptl/cancellation.os
  CC libpthread/nptl/pthread_attr_getschedpolicy.os
  CC libpthread/nptl/pthread_tryjoin.os
  CC libpthread/nptl/pthread_rwlockattr_getpshared.os
  CC libpthread/nptl/pthread_barrierattr_destroy.os
  CC libpthread/nptl/pthread_attr_setschedpolicy.os
  CC libpthread/nptl/pthread_getname.os
  CC libpthread/nptl/pthread_attr_init.os
  CC libpthread/nptl/pthread_equal.os
  CC libpthread/nptl/pthread_attr_setguardsize.os
  CC libpthread/nptl/pthread_mutexattr_setprotocol.os
  CC libpthread/nptl/pthread_setname.os
  CC libpthread/nptl/pthread_mutex_trylock.os
  CC libpthread/nptl/herrno.os
  CC libpthread/nptl/pthread_attr_destroy.os
  CC libpthread/nptl/pthread_attr_setstacksize.os
  CC libpthread/nptl/pthread_setcancelstate.os
  CC libpthread/nptl/pthread_cancel.os
  CC libpthread/nptl/pthread_getschedparam.os
  CC libpthread/nptl/pthread_rwlock_destroy.os
  CC libpthread/nptl/pthread_rwlock_trywrlock.os
  CC libpthread/nptl/sem_unlink.os
  CC libpthread/nptl/pthread_rwlock_init.os
  CC libpthread/nptl/pthread_rwlockattr_destroy.os
  CC libpthread/nptl/pthread_condattr_setclock.os
  CC libpthread/nptl/pthread_mutexattr_settype.os
  CC libpthread/nptl/pthread_key_create.os
  CC libpthread/nptl/pthread_create.os
  CC libpthread/nptl/pthread_rwlockattr_init.os
  CC libpthread/nptl/pthread_attr_getdetachstate.os
  CC libpthread/nptl/pthread_getspecific.os
  CC libpthread/nptl/pthread_exit.os
  CC libpthread/nptl/pthread_attr_setdetachstate.os
  CC libpthread/nptl/pthread_setspecific.os
  CC libpthread/nptl/pthread_rwlockattr_setpshared.os
  CC libpthread/nptl/pthread_cond_init.os
  CC libpthread/nptl/pthread_attr_setstack.os
  CC libpthread/nptl/pthread_setconcurrency.os
  CC libpthread/nptl/sem_getvalue.os
  CC libpthread/nptl/pthread_setreuid.os
  CC libpthread/nptl/pthread_setregid.os
  CC libpthread/nptl/pthread_attr_getguardsize.os
  CC libpthread/nptl/pthread_condattr_getclock.os
  CC libpthread/nptl/pthread_self.os
  CC libpthread/nptl/cleanup_defer.os
  CC libpthread/nptl/pthread_setschedprio.os
  CC libpthread/nptl/pthread_getconcurrency.os
  CC libpthread/nptl/pthread_condattr_init.os
  CC libpthread/nptl/pthread_mutexattr_getprotocol.os
  CC libpthread/nptl/pthread_attr_getstack.os
  CC libpthread/nptl/pthread_attr_getschedparam.os
  CC libpthread/nptl/pthread_condattr_getpshared.os
  CC libpthread/nptl/unwind.os
In file included from libpthread/nptl/unwind.c:25:
./include/jmpbuf-unwind.h:46: warning: "__libc_unwind_longjmp" redefined
   46 | #define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
      | 
In file included from libpthread/nptl/unwind.c:20:
./include/setjmp.h:117: note: this is the location of the previous definition
  117 | # define __libc_unwind_longjmp(buf, val) __libc_longjmp(buf, val)
      | 
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI___pthread_unwind' specifies less restrictive attribute than its target '__pthread_unwind': 'noreturn' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
libpthread/nptl/unwind.c:168:1: note: in expansion of macro 'hidden_def'
  168 | hidden_def (__pthread_unwind)
      | ^~~~~~~~~~
libpthread/nptl/unwind.c:122:1: note: '__EI___pthread_unwind' target declared here
  122 | __pthread_unwind (__pthread_unwind_buf_t *buf)
      | ^~~~~~~~~~~~~~~~
In file included from <command-line>:
./include/libc-symbols.h:426:25: warning: '__EI___pthread_unwind_next' specifies less restrictive attribute than its target '__pthread_unwind_next': 'noreturn' [-Wmissing-attributes]
  426 |  extern __typeof (name) __EI_##name __attribute__((alias (__hidden_asmname1 (,#local))))
      |                         ^~~~~
./include/libc-symbols.h:429:29: note: in expansion of macro '__hidden_ver1'
  429 | #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
      |                             ^~~~~~~~~~~~~
libpthread/nptl/unwind.c:179:1: note: in expansion of macro 'hidden_def'
  179 | hidden_def (__pthread_unwind_next)
      | ^~~~~~~~~~
libpthread/nptl/unwind.c:173:1: note: '__EI___pthread_unwind_next' target declared here
  173 | __pthread_unwind_next (__pthread_unwind_buf_t *buf)
      | ^~~~~~~~~~~~~~~~~~~~~
  CC libpthread/nptl/vars.os
  CC libpthread/nptl/pthread_condattr_setpshared.os
  CC libpthread/nptl/pthread_cond_destroy.os
  CC libpthread/nptl/sem_destroy.os
  CC libpthread/nptl/pthread_mutexattr_getprioceiling.os
  CC libpthread/nptl/pthread_attr_getinheritsched.os
  CC libpthread/nptl/pthread_attr_setschedparam.os
  CC libpthread/nptl/pthread_setegid.os
  CC libpthread/nptl/sem_init.os
  CC libpthread/nptl/pthread_attr_getscope.os
  CC libpthread/nptl/pthread_mutexattr_setprioceiling.os
  CC libpthread/nptl/pthread_attr_setinheritsched.os
  CC libpthread/nptl/cleanup_routine.os
  CC libpthread/nptl/pthread_rwlock_tryrdlock.os
  CC libpthread/nptl/pt-cleanup.os
In file included from libpthread/nptl/pt-cleanup.c:22:
./include/jmpbuf-unwind.h:46: warning: "__libc_unwind_longjmp" redefined
   46 | #define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
      | 
In file included from libpthread/nptl/pt-cleanup.c:19:
./include/setjmp.h:117: note: this is the location of the previous definition
  117 | # define __libc_unwind_longjmp(buf, val) __libc_longjmp(buf, val)
      | 
  CC libpthread/nptl/pthread_mutex_getprioceiling.os
  CC libpthread/nptl/pthread_getattr_np.os
  CC libpthread/nptl/pthread_mutex_setprioceiling.os
  CC libpthread/nptl/pthread_mutex_init.os
  CC libpthread/nptl/pthread_key_delete.os
  CC libpthread/nptl/cleanup_defer_compat.os
  CC libpthread/nptl/pthread_attr_setscope.os
  CC libpthread/nptl/pthread_join.os
  CC libpthread/nptl/cleanup_compat.os
  CC libpthread/nptl/pthread_mutexattr_destroy.os
  CC libpthread/nptl/pthread_setcanceltype.os
  CC libpthread/nptl/sem_open.os
  CC libpthread/nptl/pthread_mutexattr_init.os
  CC libpthread/nptl/pthread_condattr_destroy.os
  CC libpthread/nptl/pthread_mutex_consistent.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/mq_notify.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_create.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_delete.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_getoverr.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_gettime.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_routines.os
  CC libpthread/nptl/sysdeps/unix/sysv/linux/timer_settime.os
  CC libpthread/nptl/sysdeps/pthread/librt-cancellation.os
  AR cr lib/libc.a
  STRIP -x -R .note -R .comment lib/libc.a
  AR cr lib/uclibc_nonshared.a
  STRIP -x -R .note -R .comment lib/uclibc_nonshared.a
  AR cr libc/libc_so.a
  STRIP -x -R .note -R .comment libc/libc_so.a
  CC libpthread/nptl/pthread_atfork.oS
  AR cr lib/libpthread_nonshared.a
  STRIP -x -R .note -R .comment lib/libpthread_nonshared.a
  LD libuClibc-1.0.38.so
# link for backward compatibility
  LD libuClibc-1.0.38.so
  AS lib/crt1.o
  AS lib/Scrt1.o
make[1]: Leaving directory '/tmp/instance-6/output-1/build/uclibc-1.0.38'
/usr/bin/make  -C /tmp/instance-6/output-1/build/uclibc-1.0.38/utils PREFIX=/tmp/instance-6/output-1/per-package/uclibc/host HOSTCC="/usr/bin/gcc" hostutils
make[1]: Entering directory '/tmp/instance-6/output-1/build/uclibc-1.0.38/utils'
  HOSTCC utils/getconf.host
  HOSTCC utils/ldconfig.host
  HOSTCC utils/ldd.host
  HOSTCC utils/iconv.host
  HOSTCC utils/msgfmt.host
  HOSTCC utils/msgmerge.host
../utils/ldd.c: In function 'elf_find_dynamic':
../utils/ldd.c:248:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  248 |     return (void *)byteswap_to_host(dynp->d_un.d_val);
      |            ^
make[1]: Leaving directory '/tmp/instance-6/output-1/build/uclibc-1.0.38/utils'
make: Leaving directory '/tmp/instance-6/buildroot'