make[4]: Entering directory `/BB/build/xburst/qi_lb60/build_dir/toolchain-mipsel_mips32_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-0.9.33.2' MKDIR include/bits GEN include/bits/uClibc_config.h LN include/semaphore.h LN include/pthread.h LN include/bits/libc-lock.h LN include/bits/stdio-lock.h LN include/bits/pthreadtypes.h LN include/bits/semaphore.h LN include/thread_db.h LN include/sgidefs.h LN include/fpu_control.h LN include/dl-osinfo.h LN include/hp-timing.h LN include/bits/byteswap-common.h LN include/bits/byteswap.h LN include/bits/cmathcalls.h LN include/bits/confname.h LN include/bits/elfclass.h LN include/bits/environments.h LN include/bits/errno.h LN include/bits/fenvinline.h LN include/bits/getopt.h LN include/bits/huge_val.h LN include/bits/huge_valf.h LN include/bits/huge_vall.h LN include/bits/in.h LN include/bits/inf.h LN include/bits/initspin.h LN include/bits/ioctls.h LN include/bits/kernel-features.h LN include/bits/locale.h LN include/bits/mathcalls.h LN include/bits/mathinline.h LN include/bits/mman-common.h LN include/bits/mqueue.h LN include/bits/nan.h LN include/bits/netdb.h LN include/bits/posix1_lim.h LN include/bits/posix2_lim.h LN include/bits/sched.h LN include/bits/select.h LN include/bits/sigset.h LN include/bits/sigthread.h LN include/bits/sockaddr.h LN include/bits/statvfs.h LN include/bits/stdio.h LN include/bits/stdio_lim.h LN include/bits/syscalls-common.h LN include/bits/time.h LN include/bits/types.h LN include/bits/typesizes.h LN include/bits/uClibc_alloc.h LN include/bits/uClibc_charclass.h LN include/bits/uClibc_clk_tck.h LN include/bits/uClibc_ctype.h LN include/bits/uClibc_fpmax.h LN include/bits/uClibc_local_lim.h LN include/bits/uClibc_locale.h LN include/bits/uClibc_mutex.h LN include/bits/uClibc_pthread.h LN include/bits/uClibc_stdio.h LN include/bits/uClibc_touplow.h LN include/bits/uClibc_uintmaxtostr.h LN include/bits/uClibc_uwchar.h LN include/bits/uClibc_va_copy.h LN include/bits/uio.h LN include/bits/ustat.h LN include/bits/utmp.h LN include/bits/utmpx.h LN include/bits/utsname.h LN include/bits/waitflags.h LN include/bits/waitstatus.h LN include/bits/wchar.h LN include/bits/xopen_lim.h LN include/bits/atomic.h LN include/bits/dirent.h LN include/bits/dlfcn.h LN include/bits/endian.h LN include/bits/epoll.h LN include/bits/fcntl.h LN include/bits/fenv.h LN include/bits/inotify.h LN include/bits/ioctl-types.h LN include/bits/ipc.h LN include/bits/kernel_sigaction.h LN include/bits/kernel_stat.h LN include/bits/kernel_types.h LN include/bits/mathdef.h LN include/bits/mman.h LN include/bits/msq.h LN include/bits/poll.h LN include/bits/resource.h LN include/bits/sem.h LN include/bits/setjmp.h LN include/bits/shm.h LN include/bits/sigaction.h LN include/bits/sigcontext.h LN include/bits/sigcontextinfo.h LN include/bits/siginfo.h LN include/bits/signalfd.h LN include/bits/signum.h LN include/bits/sigstack.h LN include/bits/socket.h LN include/bits/stackinfo.h LN include/bits/stat.h LN include/bits/statfs.h LN include/bits/syscalls.h LN include/bits/termios.h LN include/bits/timerfd.h LN include/bits/uClibc_arch_features.h LN include/bits/uClibc_page.h LN include/bits/wordsize.h LN include/sys/acct.h LN include/sys/epoll.h LN include/sys/eventfd.h LN include/sys/inotify.h LN include/sys/prctl.h LN include/sys/ptrace.h LN include/sys/signalfd.h LN include/sys/timerfd.h LN include/sys/asm.h LN include/sys/cachectl.h LN include/sys/fpregdef.h LN include/sys/procfs.h LN include/sys/regdef.h LN include/sys/sysmips.h LN include/sys/tas.h LN include/sys/ucontext.h LN include/sys/user.h LN include/bits/local_lim.h LN include/bits/posix_opt.h MKDIR libm/mips MKDIR libubacktrace/mips GEN include/bits/sysnum.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelbarrier.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelbarrier.s GEN libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelbarrier.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelcond.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelcond.s GEN libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelcond.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.s In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_cond_lock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_robust_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:754: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2:0: ./libpthread/nptl/pthreadP.h: In function '__do_cancel': ./libpthread/nptl/pthreadP.h:269:404: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ In file included from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrobustlock.c:2:0: ./libpthread/nptl/pthreadP.h:269:549: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ ./libpthread/nptl/pthreadP.h:269:1156: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ GEN libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.s In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_cond_lock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_robust_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from ./include/bits/libc-lock.h:36:0, from ./include/bits/stdio-lock.h:23, from ./include/bits/uClibc_mutex.h:71, from ./include/bits/uClibc_stdio.h:119, from ./include/stdio.h:72, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_lowlevelrwlock.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:754: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ GEN libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelrwlock.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.s In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_cond_lock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_robust_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from ./libpthread/nptl/descr.h:30:0, from ./libpthread/nptl/pthreadP.h:27, from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:754: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1:0: ./libpthread/nptl/pthreadP.h: In function '__do_cancel': ./libpthread/nptl/pthreadP.h:269:404: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ In file included from libpthread/nptl/sysdeps/unix/sysv/linux/gen_pthread-pi-defines.c:1:0: ./libpthread/nptl/pthreadP.h:269:549: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ ./libpthread/nptl/pthreadP.h:269:1156: warning: variable '__prev' set but not used [-Wunused-but-set-variable] THREAD_ATOMIC_BIT_SET (self, cancelhandling, EXITING_BIT); ^ GEN libpthread/nptl/sysdeps/unix/sysv/linux/pthread-pi-defines.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_structsem.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_structsem.s GEN libpthread/nptl/sysdeps/unix/sysv/linux/structsem.h GEN libpthread/nptl/sysdeps/unix/sysv/linux/gen_unwindbuf.c CC libpthread/nptl/sysdeps/unix/sysv/linux/gen_unwindbuf.s GEN libpthread/nptl/sysdeps/unix/sysv/linux/unwindbuf.h GEN libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c CC libpthread/nptl/sysdeps/mips/gen_tcb-offsets.s In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_cond_lock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:194:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) ^ In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:213:753: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) ^ In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h: In function '__lll_robust_timedlock': ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:92: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ In file included from ./libpthread/nptl/sysdeps/mips/../../descr.h:30:0, from ./libpthread/nptl/sysdeps/mips/tls.h:74, from ./include/tls.h:6, from libpthread/nptl/sysdeps/mips/gen_tcb-offsets.c:2: ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:223: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ ./libpthread/nptl/sysdeps/unix/sysv/linux/mips/lowlevellock.h:226:754: warning: variable '__prev' set but not used [-Wunused-but-set-variable] if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) ^ GEN libpthread/nptl/sysdeps/mips/tcb-offsets.h GEN libpthread/nptl/gen_pthread-errnos.c CC libpthread/nptl/gen_pthread-errnos.s GEN libpthread/nptl/pthread-errnos.h HOSTCC extra/scripts/unifdef MKDIR /BB/build/xburst/qi_lb60/build_dir/toolchain-mipsel_mips32_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-dev//include INSTALL include -> /BB/build/xburst/qi_lb60/build_dir/toolchain-mipsel_mips32_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-dev//include make[4]: Leaving directory `/BB/build/xburst/qi_lb60/build_dir/toolchain-mipsel_mips32_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-0.9.33.2'