[libvirt] [RFC 0/2] Fix detection of slow guest shutdown
Hi, I was recently looking into a case which essentially looked like this: 1. virsh shutdown guest 2. after <1 second the qemu process was gone from /proc/ 3. but libvirt spun in virProcessKillPainfully because the process was still reachable via signals 4. virProcessKillPainfully eventually fails after 15 seconds and the guest stays in "in shutdown" state forever This is not one of the common cases I've found for virProcessKillPainfully to break: - bad I/O e.g. NFS gets qemu stuck - CPU overload stalls things to death - qemu not being reaped (by init) All of the above would have the process still available in /proc/<pid> as Zombie or in uninterruptible sleep, but that is not true in my case. It turned out that the case was dependent on the amount of hostdev resources passed to the guest. Debugging showed that with 8 and more likely 16 GPUs passed it took ~18 seconds from SIGTERM to "no more be reachable with signal 0". I haven't conducted much more tests but stayed on the 16 GPU case, but I'm rather sure more devices might make it take even longer. Discussion with a few kernel folks revealed that the kill(2) man page on signal 0 has to be taken very literal "check for the existence of a process ID" - you can read this as "the PID exists, but the Process is no more". I'm unsure why the kernel would take that much time to clean up as I thought taking away /proc/<PID> would be almost the last step in the cleanup of a task. patch 2: I happened to find that there seems to be no much better way than signal-0 to check, but finding that this isn't reliable if the kernel can still accept for quite some time even with the pid gone from all other interfaces that I could find - so I wanted to suggest a fallback in virProcessKillPainfully that considers the absence of /proc/<pid> as a valid "the process is gone" as well on top of the ESRCH of signal-0. We could also use the open FDs we have e.g. to the qemu monitor to see if the remote end is dead, but that didn't seem more readable/reliable to me and would have to cross quite some code to know about the FDs. But maybe someone else here has the insight what exactly would take the time in the kernel that I see and that might bring us to totally different solutions (therefore RFC). patch 1: Finally after working through this code for a while I got the feeling that if we are in a bad/non-responsive case after 10 seconds upgrading to SIGKILL we should give it some more time to take effect. We reach this in stressful cases only anyway and only if force is set, so then waiting a bit more helps to resolve some of the other cases that I found on the mailing list about virProcessKillPainfully being stuck. If one has a personal interest in the 15 seconds we had before lets add a VIR_WARN on 15 seconds if that would be better, but overall wait a bit more. P.S. Afer a short discussion with Daniel on IRC I'm also adding Alex explicitly for passthrough experience. P.P.S.: For now this really is only meant as an RFC to kick off the discussion. I got taken away the system that I could trigger this case easily on before I could complete a final verification. But the case is interesting enough to start the discussion now. Christian Ehrhardt (2): process: wait longer 5->30s on hard shutdown process: accept the lack of /proc/<pid> as valid process removal src/util/virprocess.c | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) -- 2.17.1
In cases where virProcessKillPainfully already reailizes that SIGTERM wasn't enough we are partially on a bad path already. Maybe the system is overloaded or having serious trouble to free and reap resources in time. In those case give the SIGKILL that was sent after 10 seconds some more time to take effect if force was set (only then we are falling back to SIGKILL anyway). Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> --- src/util/virprocess.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/util/virprocess.c b/src/util/virprocess.c index f92b0dce37..10952b0980 100644 --- a/src/util/virprocess.c +++ b/src/util/virprocess.c @@ -350,6 +350,7 @@ virProcessKillPainfully(pid_t pid, bool force) { size_t i; int ret = -1; + int maxwait = (force ? 200 : 75 ); const char *signame = "TERM"; VIR_DEBUG("vpid=%lld force=%d", (long long)pid, force); @@ -357,12 +358,12 @@ virProcessKillPainfully(pid_t pid, bool force) /* This loop sends SIGTERM, then waits a few iterations (10 seconds) * to see if it dies. If the process still hasn't exited, and * @force is requested, a SIGKILL will be sent, and this will - * wait up to 5 seconds more for the process to exit before + * wait up to 30 seconds more for the process to exit before * returning. * * Note that setting @force could result in dataloss for the process. */ - for (i = 0; i < 75; i++) { + for (i = 0; i < maxwait; i++) { int signum; if (i == 0) { signum = SIGTERM; /* kindly suggest it should exit */ -- 2.17.1
There were cases where the process was gone (no /proc/<pid> entry anymore), but kill with signal=0 still was able to reach the process. This can happen if the kernel still cleans up resources. In most common cases of this there would be a /proc/<pid> entry left with the process in Zombie state until reaped (by init). But those cases usually resolve rather quickly as init periodically will call wait to reap. The more critical and confusing cases are those where the process is gone from all that (not in /proc/<pid> anymore), but the kernel still considers it reachable by kill with signal 0. This is due to kill (2) only checking for "existence of a process ID" but not the process itself. This effect has mostly been seen when using plenty of SR-IOV resources in the guest (which might explain the extra cleanup phase by the kernel) and to resolve those issues libvirt will accept /proc/<pid> being gone as valid exit as well (on top of signal 0 returning ESRCH). Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> --- src/util/virprocess.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/util/virprocess.c b/src/util/virprocess.c index 10952b0980..8d863a6777 100644 --- a/src/util/virprocess.c +++ b/src/util/virprocess.c @@ -352,9 +352,14 @@ virProcessKillPainfully(pid_t pid, bool force) int ret = -1; int maxwait = (force ? 200 : 75 ); const char *signame = "TERM"; + char *procPath = NULL; VIR_DEBUG("vpid=%lld force=%d", (long long)pid, force); + if (virAsprintf(&procPath, "/proc/%llu", (long long) pid) < 0) + VIR_WARN("Can't allocate procPath to check for exit of pid %lld, ", + (long long)pid); + /* This loop sends SIGTERM, then waits a few iterations (10 seconds) * to see if it dies. If the process still hasn't exited, and * @force is requested, a SIGKILL will be sent, and this will @@ -393,6 +398,24 @@ virProcessKillPainfully(pid_t pid, bool force) ret = signum == SIGTERM ? 0 : 1; goto cleanup; /* process is dead */ } + /* + * There were cases where the process was gone (no /proc/<pid> entry + * anymore), but kill with signal=0 still was able to reach the process + * as kill (2) only checks for "existence of a process ID" but not the + * process itself. For example if the kernel might still clean up + * resources. We accept having no /proc/<pid> entry left as valid exit + * of the process as well. + */ + if (procPath != NULL && !virFileExists(procPath)) { + if (errno == ENOENT) { + ret = signum == SIGTERM ? 0 : 1; + /* DEBUG as it could be just the race from signal to cleanup */ + VIR_DEBUG("Process with pid %lld still reachable with signals " + "but %s is no more existing", + (long long) pid, procPath); + goto cleanup; + } + } usleep(200 * 1000); } @@ -402,6 +425,7 @@ virProcessKillPainfully(pid_t pid, bool force) (long long)pid, signame); cleanup: + VIR_FREE(procPath); return ret; } -- 2.17.1
On Fri, 3 Aug 2018 08:29:39 +0200 Christian Ehrhardt <christian.ehrhardt@canonical.com> wrote:
Hi, I was recently looking into a case which essentially looked like this: 1. virsh shutdown guest 2. after <1 second the qemu process was gone from /proc/ 3. but libvirt spun in virProcessKillPainfully because the process was still reachable via signals 4. virProcessKillPainfully eventually fails after 15 seconds and the guest stays in "in shutdown" state forever
This is not one of the common cases I've found for virProcessKillPainfully to break: - bad I/O e.g. NFS gets qemu stuck - CPU overload stalls things to death - qemu not being reaped (by init) All of the above would have the process still available in /proc/<pid> as Zombie or in uninterruptible sleep, but that is not true in my case.
It turned out that the case was dependent on the amount of hostdev resources passed to the guest. Debugging showed that with 8 and more likely 16 GPUs passed it took ~18 seconds from SIGTERM to "no more be reachable with signal 0". I haven't conducted much more tests but stayed on the 16 GPU case, but I'm rather sure more devices might make it take even longer.
If it's dependent on device assignment, then it's probably either related to unmapping DMA or resetting devices. The former should scale with the size of the VM, not the number of devices attached. The latter could increase with each device. Typically with physical GPUs we don't have a function level reset mechanism so we need to do a secondary bus reset on the upstream bridge to reset the device, this requires a 1s delay to let the bus settle after reset. So if we're gated by these sorts of resets, your scaling doesn't sound unreasonable, though I'm not sure how these factor into the process state you're seeing. I'd also be surprised if you have a system that can host 16 physical GPUs, so maybe this is a vGPU example? Any mdev device should provide a reset callback for roughly the equivalent of a function level reset. Implementation of such a reset would be vendor specific. Thanks, Alex
On Fri, Aug 3, 2018 at 6:39 PM Alex Williamson <alex.williamson@redhat.com> wrote:
On Fri, 3 Aug 2018 08:29:39 +0200 Christian Ehrhardt <christian.ehrhardt@canonical.com> wrote:
Hi, I was recently looking into a case which essentially looked like this: 1. virsh shutdown guest 2. after <1 second the qemu process was gone from /proc/ 3. but libvirt spun in virProcessKillPainfully because the process was still reachable via signals 4. virProcessKillPainfully eventually fails after 15 seconds and the guest stays in "in shutdown" state forever
This is not one of the common cases I've found for virProcessKillPainfully to break: - bad I/O e.g. NFS gets qemu stuck - CPU overload stalls things to death - qemu not being reaped (by init) All of the above would have the process still available in /proc/<pid> as Zombie or in uninterruptible sleep, but that is not true in my case.
It turned out that the case was dependent on the amount of hostdev resources passed to the guest. Debugging showed that with 8 and more likely 16 GPUs passed it took ~18 seconds from SIGTERM to "no more be reachable with signal 0". I haven't conducted much more tests but stayed on the 16 GPU case, but I'm rather sure more devices might make it take even longer.
If it's dependent on device assignment, then it's probably either related to unmapping DMA or resetting devices. The former should scale with the size of the VM, not the number of devices attached. The latter could increase with each device. Typically with physical GPUs we don't have a function level reset mechanism so we need to do a secondary bus reset on the upstream bridge to reset the device, this requires a 1s delay to let the bus settle after reset. So if we're gated by these sorts of resets, your scaling doesn't sound unreasonable,
So the scaling makes sense with ~16*1s plus a tiny bit of default time to clean up matching the ~18 seconds I see. Thanks for that explanation!
though I'm not sure how these factor into the process state you're seeing.
Yeah I'd have thought to still see it in any form like a Zombie or such. But it really is gone.
I'd also be surprised if you have a system that can host 16 physical GPUs, so maybe this is a vGPU example?
16*physical GPU it is :-) See https://www.nvidia.com/en-us/data-center/dgx-2/
Any mdev device should provide a reset callback for roughly the equivalent of a function level reset. Implementation of such a reset would be vendor specific.
Since it is no classic mdev [1][2], but just 16*physical GPUs the callback suggestion would not make sens right? In that case I wonder what the libvirt community thinks of the proposed general "Pid is gone means we can assume it is dead" approach? An alternative would be to understand on the Kernel side why the PID is gone "too early" and fix that so it stays until fully cleaned up. But even then on the Libvirt side we would need the extended timeout values. [1]: https://libvirt.org/drvnodedev.html#MDEV [2]: https://www.kernel.org/doc/Documentation/vfio-mediated-device.txt
Thanks,
Alex
-- Christian Ehrhardt Software Engineer, Ubuntu Server Canonical Ltd
On Mon, Aug 06, 2018 at 07:20:10AM +0200, Christian Ehrhardt wrote:
In that case I wonder what the libvirt community thinks of the proposed general "Pid is gone means we can assume it is dead" approach?
The key thing with the shutdown process is that we use the dissapperance of the PID as the flag to indicate that it is safe to release any resources that the PID was using. eg the hostdevs are now available for another guest to use. I'd be concerned that if we looking /proc/$PID going away as the flag, then we would be releasing the hostdevs for reuse, before the kernel has cleaned them up. In the best case this would result in a 2nd guest failing to start because the device was still in the case, in the worst case we could crash the entire host (though I'd be hopeful vfio prevents that).
An alternative would be to understand on the Kernel side why the PID is gone "too early" and fix that so it stays until fully cleaned up. But even then on the Libvirt side we would need the extended timeout values.
Yeah, looks like extended timeouts are unavoidable. The only real optimization would be to pass an explicit timeout to the kill method, increasing it by 2 seconds for each hostdev that is assigned. That way we'll scale the timeout up as we need, so don't have to predict the worst case number of assigned devices. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
On Mon, Aug 6, 2018 at 10:47 AM Daniel P. Berrangé <berrange@redhat.com> wrote:
On Mon, Aug 06, 2018 at 07:20:10AM +0200, Christian Ehrhardt wrote:
In that case I wonder what the libvirt community thinks of the proposed general "Pid is gone means we can assume it is dead" approach?
The key thing with the shutdown process is that we use the dissapperance of the PID as the flag to indicate that it is safe to release any resources that the PID was using. eg the hostdevs are now available for another guest to use.
I'd be concerned that if we looking /proc/$PID going away as the flag, then we would be releasing the hostdevs for reuse, before the kernel has cleaned them up. In the best case this would result in a 2nd guest failing to start because the device was still in the case, in the worst case we could crash the entire host (though I'd be hopeful vfio prevents that).
Yeah I agree that ressources being in use could lead to bad and rather hard to debug problems.
An alternative would be to understand on the Kernel side why the PID is
gone "too early" and fix that so it stays until fully cleaned up. But even then on the Libvirt side we would need the extended timeout values.
Yeah, looks like extended timeouts are unavoidable. The only real optimization would be to pass an explicit timeout to the kill method, increasing it by 2 seconds for each hostdev that is assigned. That way we'll scale the timeout up as we need, so don't have to predict the worst case number of assigned devices.
I'd do both: - extending the KILL path (if force is set) timeout in general to give bad systems a chance - extend the maximum by 2s per hostdev I'll submit that in a few minutes as a reply.
Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
-- Christian Ehrhardt Software Engineer, Ubuntu Server Canonical Ltd
Hi, This series was run against 'syntax-check' test by patchew.org, which failed, please find the details below: Type: series Message-id: 20180803062941.31641-1-christian.ehrhardt@canonical.com Subject: [libvirt] [RFC 0/2] Fix detection of slow guest shutdown === TEST SCRIPT BEGIN === #!/bin/bash # Testing script will be invoked under the git checkout with # HEAD pointing to a commit that has the patches applied on top of "base" # branch time bash -c './autogen.sh && make syntax-check' === TEST SCRIPT END === Updating bcb55ab053bc79561b55d0394490f4b64e0f2d01 Switched to a new branch 'test' c874968466 process: accept the lack of /proc/<pid> as valid process removal 4c5a51d196 process: wait longer 5->30s on hard shutdown === OUTPUT BEGIN === Updating submodules... Submodule 'gnulib' (https://git.savannah.gnu.org/git/gnulib.git/) registered for path '.gnulib' Submodule 'keycodemapdb' (https://gitlab.com/keycodemap/keycodemapdb.git) registered for path 'src/keycodemapdb' Cloning into '/var/tmp/patchew-tester-tmp-tugv8oz4/src/.gnulib'... Cloning into '/var/tmp/patchew-tester-tmp-tugv8oz4/src/src/keycodemapdb'... Submodule path '.gnulib': checked out '68df637b5f1b5c10370f6981d2a43a5cf74368df' Submodule path 'src/keycodemapdb': checked out '16e5b0787687d8904dad2c026107409eb9bfcb95' Running bootstrap... ./bootstrap: Bootstrapping from checked-out libvirt sources... ./bootstrap: consider installing git-merge-changelog from gnulib ./bootstrap: getting gnulib files... running: libtoolize --install --copy libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'. libtoolize: copying file 'build-aux/config.guess' libtoolize: copying file 'build-aux/config.sub' libtoolize: copying file 'build-aux/install-sh' libtoolize: copying file 'build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4' libtoolize: copying file 'm4/lt~obsolete.m4' ./bootstrap: .gnulib/gnulib-tool --no-changelog --aux-dir=build-aux --doc-base=doc --lib=libgnu --m4-base=m4/ --source-base=gnulib/lib/ --tests-base=gnulib/tests --local-dir=gnulib/local --lgpl=2 --with-tests --makefile-name=gnulib.mk --avoid=pt_chown --avoid=lock-tests --libtool --import ... 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build-aux/vc-list-files lib/_Noreturn.h lib/accept.c lib/alloca.c lib/alloca.in.h lib/allocator.c lib/allocator.h lib/areadlink.c lib/areadlink.h lib/arg-nonnull.h lib/arpa_inet.in.h lib/asnprintf.c lib/asprintf.c lib/assure.h lib/base64.c lib/base64.h lib/basename-lgpl.c lib/binary-io.c lib/binary-io.h lib/bind.c lib/bitrotate.c lib/bitrotate.h lib/btowc.c lib/byteswap.in.h lib/c++defs.h lib/c-ctype.c lib/c-ctype.h lib/c-strcase.h lib/c-strcasecmp.c lib/c-strcasestr.c lib/c-strcasestr.h lib/c-strncasecmp.c lib/calloc.c lib/canonicalize-lgpl.c lib/careadlinkat.c lib/careadlinkat.h lib/chown.c lib/cloexec.c lib/cloexec.h lib/close.c lib/connect.c lib/count-leading-zeros.c lib/count-leading-zeros.h lib/count-one-bits.c lib/count-one-bits.h lib/dirname-lgpl.c lib/dirname.h lib/dosname.h lib/dup2.c lib/errno.in.h lib/execinfo.c lib/execinfo.in.h lib/fchown-stub.c lib/fclose.c lib/fcntl.c lib/fcntl.in.h lib/fd-hook.c lib/fd-hook.h lib/fdatasync.c lib/fflush.c lib/ffs.c lib/ffsl.c lib/ffsl.h 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lib/localtime-buffer.c lib/localtime-buffer.h lib/lseek.c lib/lstat.c lib/malloc.c lib/malloca.c lib/malloca.h lib/mbrtowc.c lib/mbsinit.c lib/mbsrtowcs-impl.h lib/mbsrtowcs-state.c lib/mbsrtowcs.c lib/mbtowc-impl.h lib/mbtowc.c lib/memchr.c lib/memchr.valgrind lib/mgetgroups.c lib/mgetgroups.h lib/mkdtemp.c lib/mkostemp.c lib/mkostemps.c lib/mktime-internal.h lib/mktime.c lib/msvc-inval.c lib/msvc-inval.h lib/msvc-nothrow.c lib/msvc-nothrow.h lib/net_if.in.h lib/netdb.in.h lib/netinet_in.in.h lib/nl_langinfo.c lib/nonblocking.c lib/nonblocking.h lib/open.c lib/openpty.c lib/passfd.c lib/passfd.h lib/pathmax.h lib/perror.c lib/physmem.c lib/physmem.h lib/pipe.c lib/pipe2.c lib/poll.c lib/poll.in.h lib/posix_openpt.c lib/printf-args.c lib/printf-args.h lib/printf-parse.c lib/printf-parse.h lib/pthread.c lib/pthread.in.h lib/pthread_sigmask.c lib/pty.in.h lib/raise.c lib/rawmemchr.c lib/rawmemchr.valgrind lib/readlink.c lib/realloc.c lib/recv.c lib/regcomp.c lib/regex.c lib/regex.h lib/regex_internal.c lib/regex_internal.h lib/regexec.c lib/sched.in.h lib/secure_getenv.c lib/select.c lib/send.c lib/setenv.c lib/setsockopt.c lib/sig-handler.c lib/sig-handler.h lib/sigaction.c lib/signal.in.h lib/sigprocmask.c lib/size_max.h lib/sleep.c lib/snprintf.c lib/socket.c lib/sockets.c lib/sockets.h lib/stat-time.c lib/stat-time.h lib/stat-w32.c lib/stat-w32.h lib/stat.c lib/stdalign.in.h lib/stdarg.in.h lib/stdbool.in.h lib/stddef.in.h lib/stdint.in.h lib/stdio-impl.h lib/stdio-read.c lib/stdio-write.c lib/stdio.in.h lib/stdlib.in.h lib/stpcpy.c lib/str-two-way.h lib/strcasecmp.c lib/strchrnul.c lib/strchrnul.valgrind lib/strdup.c lib/streq.h lib/strerror-override.c lib/strerror-override.h lib/strerror.c lib/strerror_r.c lib/string.in.h lib/strings.in.h lib/stripslash.c lib/strncasecmp.c lib/strndup.c lib/strnlen.c lib/strnlen1.c lib/strnlen1.h lib/strptime.c lib/strsep.c lib/strtok_r.c lib/sys_ioctl.in.h lib/sys_select.in.h lib/sys_socket.c lib/sys_socket.in.h lib/sys_stat.in.h lib/sys_time.in.h lib/sys_types.in.h lib/sys_uio.in.h lib/sys_utsname.in.h lib/sys_wait.in.h lib/tempname.c lib/tempname.h lib/termios.in.h lib/time.in.h lib/time_r.c lib/timegm.c lib/ttyname_r.c lib/uname.c lib/unistd.c lib/unistd.in.h lib/unsetenv.c lib/unused-parameter.h lib/usleep.c lib/vasnprintf.c lib/vasnprintf.h lib/vasprintf.c lib/verify.h lib/vsnprintf.c lib/w32sock.h lib/waitpid.c lib/warn-on-use.h lib/wchar.in.h lib/wcrtomb.c lib/wctype-h.c lib/wctype.in.h lib/xalloc-oversized.h lib/xsize.c lib/xsize.h m4/00gnulib.m4 m4/absolute-header.m4 m4/alloca.m4 m4/arpa_inet_h.m4 m4/asm-underscore.m4 m4/autobuild.m4 m4/base64.m4 m4/btowc.m4 m4/builtin-expect.m4 m4/byteswap.m4 m4/calloc.m4 m4/canonicalize.m4 m4/chown.m4 m4/clock_time.m4 m4/close.m4 m4/codeset.m4 m4/configmake.m4 m4/count-leading-zeros.m4 m4/count-one-bits.m4 m4/ctype.m4 m4/dirname.m4 m4/double-slash-root.m4 m4/dup.m4 m4/dup2.m4 m4/eealloc.m4 m4/environ.m4 m4/errno_h.m4 m4/error.m4 m4/execinfo.m4 m4/exponentd.m4 m4/exponentf.m4 m4/exponentl.m4 m4/extensions.m4 m4/extern-inline.m4 m4/fatal-signal.m4 m4/fclose.m4 m4/fcntl-o.m4 m4/fcntl.m4 m4/fcntl_h.m4 m4/fdatasync.m4 m4/fdopen.m4 m4/fflush.m4 m4/ffs.m4 m4/ffsl.m4 m4/flexmember.m4 m4/float_h.m4 m4/fnmatch.m4 m4/fpieee.m4 m4/fpurge.m4 m4/freading.m4 m4/fseek.m4 m4/fseeko.m4 m4/fstat.m4 m4/fsync.m4 m4/ftell.m4 m4/ftello.m4 m4/ftruncate.m4 m4/func.m4 m4/getaddrinfo.m4 m4/getcwd.m4 m4/getdelim.m4 m4/getdtablesize.m4 m4/getgroups.m4 m4/gethostname.m4 m4/getline.m4 m4/getopt.m4 m4/getpagesize.m4 m4/getpass.m4 m4/getprogname.m4 m4/gettimeofday.m4 m4/getugroups.m4 m4/glibc21.m4 m4/gnulib-common.m4 m4/grantpt.m4 m4/host-cpu-c-abi.m4 m4/hostent.m4 m4/include_next.m4 m4/inet_ntop.m4 m4/inet_pton.m4 m4/intlmacosx.m4 m4/intmax_t.m4 m4/inttypes-pri.m4 m4/inttypes.m4 m4/inttypes_h.m4 m4/ioctl.m4 m4/isatty.m4 m4/isblank.m4 m4/isnand.m4 m4/isnanf.m4 m4/isnanl.m4 m4/langinfo_h.m4 m4/largefile.m4 m4/lcmessage.m4 m4/ldexp.m4 m4/lib-ld.m4 m4/lib-link.m4 m4/lib-prefix.m4 m4/limits-h.m4 m4/localcharset.m4 m4/locale-fr.m4 m4/locale-ja.m4 m4/locale-tr.m4 m4/locale-zh.m4 m4/locale_h.m4 m4/localeconv.m4 m4/localename.m4 m4/localtime-buffer.m4 m4/lock.m4 m4/longlong.m4 m4/lseek.m4 m4/lstat.m4 m4/malloc.m4 m4/malloca.m4 m4/manywarnings-c++.m4 m4/manywarnings.m4 m4/math_h.m4 m4/mbrtowc.m4 m4/mbsinit.m4 m4/mbsrtowcs.m4 m4/mbstate_t.m4 m4/mbtowc.m4 m4/memchr.m4 m4/mgetgroups.m4 m4/mkdtemp.m4 m4/mkostemp.m4 m4/mkostemps.m4 m4/mktime.m4 m4/mmap-anon.m4 m4/mode_t.m4 m4/msvc-inval.m4 m4/msvc-nothrow.m4 m4/multiarch.m4 m4/nanosleep.m4 m4/net_if_h.m4 m4/netdb_h.m4 m4/netinet_in_h.m4 m4/nl_langinfo.m4 m4/nocrash.m4 m4/nonblocking.m4 m4/off_t.m4 m4/onceonly.m4 m4/open-cloexec.m4 m4/open.m4 m4/passfd.m4 m4/pathmax.m4 m4/perror.m4 m4/physmem.m4 m4/pipe.m4 m4/pipe2.m4 m4/poll.m4 m4/poll_h.m4 m4/posix-shell.m4 m4/posix_openpt.m4 m4/posix_spawn.m4 m4/printf.m4 m4/pthread.m4 m4/pthread_rwlock_rdlock.m4 m4/pthread_sigmask.m4 m4/ptsname.m4 m4/ptsname_r.m4 m4/pty.m4 m4/pty_h.m4 m4/putenv.m4 m4/raise.m4 m4/rawmemchr.m4 m4/read.m4 m4/readlink.m4 m4/realloc.m4 m4/regex.m4 m4/sched_h.m4 m4/secure_getenv.m4 m4/select.m4 m4/servent.m4 m4/setenv.m4 m4/setlocale.m4 m4/sig_atomic_t.m4 m4/sigaction.m4 m4/signal_h.m4 m4/signalblocking.m4 m4/signbit.m4 m4/sigpipe.m4 m4/size_max.m4 m4/sleep.m4 m4/snprintf.m4 m4/socketlib.m4 m4/sockets.m4 m4/socklen.m4 m4/sockpfaf.m4 m4/spawn_h.m4 m4/ssize_t.m4 m4/stat-time.m4 m4/stat.m4 m4/stdalign.m4 m4/stdarg.m4 m4/stdbool.m4 m4/stddef_h.m4 m4/stdint.m4 m4/stdint_h.m4 m4/stdio_h.m4 m4/stdlib_h.m4 m4/stpcpy.m4 m4/strcase.m4 m4/strchrnul.m4 m4/strdup.m4 m4/strerror.m4 m4/strerror_r.m4 m4/string_h.m4 m4/strings_h.m4 m4/strndup.m4 m4/strnlen.m4 m4/strptime.m4 m4/strsep.m4 m4/strtok_r.m4 m4/symlink.m4 m4/sys_ioctl_h.m4 m4/sys_select_h.m4 m4/sys_socket_h.m4 m4/sys_stat_h.m4 m4/sys_time_h.m4 m4/sys_types_h.m4 m4/sys_uio_h.m4 m4/sys_utsname_h.m4 m4/sys_wait_h.m4 m4/tempname.m4 m4/termios_h.m4 m4/thread.m4 m4/threadlib.m4 m4/time_h.m4 m4/time_r.m4 m4/timegm.m4 m4/tm_gmtoff.m4 m4/ttyname_r.m4 m4/uname.m4 m4/ungetc.m4 m4/unistd_h.m4 m4/unlockpt.m4 m4/usleep.m4 m4/vasnprintf.m4 m4/vasprintf.m4 m4/vsnprintf.m4 m4/wait-process.m4 m4/waitpid.m4 m4/warn-on-use.m4 m4/warnings.m4 m4/wchar_h.m4 m4/wchar_t.m4 m4/wcrtomb.m4 m4/wctob.m4 m4/wctomb.m4 m4/wctype_h.m4 m4/wint_t.m4 m4/write.m4 m4/xalloc.m4 m4/xsize.m4 tests/infinity.h tests/init.sh tests/macros.h tests/minus-zero.h tests/nan.h tests/nap.h tests/null-ptr.h tests/randomd.c tests/signature.h tests/socket-client.h tests/socket-server.h tests/test-accept.c tests/test-alloca-opt.c tests/test-areadlink.c tests/test-areadlink.h tests/test-arpa_inet.c tests/test-base64.c tests/test-binary-io.c tests/test-binary-io.sh tests/test-bind.c tests/test-bitrotate.c tests/test-btowc.c tests/test-btowc1.sh tests/test-btowc2.sh tests/test-byteswap.c tests/test-c-ctype.c tests/test-c-strcase.sh tests/test-c-strcasecmp.c tests/test-c-strcasestr.c tests/test-c-strncasecmp.c tests/test-canonicalize-lgpl.c tests/test-chown.c tests/test-chown.h tests/test-cloexec.c tests/test-close.c tests/test-connect.c tests/test-count-leading-zeros.c tests/test-count-one-bits.c tests/test-ctype.c tests/test-dup.c tests/test-dup2.c tests/test-environ.c tests/test-errno.c tests/test-fclose.c tests/test-fcntl-h.c tests/test-fcntl.c tests/test-fdatasync.c tests/test-fdopen.c tests/test-fflush.c tests/test-fflush2.c tests/test-fflush2.sh tests/test-ffs.c tests/test-ffsl.c tests/test-fgetc.c tests/test-float.c tests/test-fnmatch.c tests/test-fpurge.c tests/test-fputc.c tests/test-fread.c tests/test-freading.c tests/test-fseek.c tests/test-fseek.sh tests/test-fseek2.sh tests/test-fseeko.c tests/test-fseeko.sh tests/test-fseeko2.sh tests/test-fseeko3.c tests/test-fseeko3.sh tests/test-fseeko4.c tests/test-fseeko4.sh tests/test-fstat.c tests/test-fsync.c tests/test-ftell.c tests/test-ftell.sh tests/test-ftell2.sh tests/test-ftell3.c tests/test-ftello.c tests/test-ftello.sh tests/test-ftello2.sh tests/test-ftello3.c tests/test-ftello4.c tests/test-ftello4.sh tests/test-ftruncate.c tests/test-ftruncate.sh tests/test-func.c tests/test-fwrite.c tests/test-getaddrinfo.c tests/test-getcwd-lgpl.c tests/test-getdelim.c tests/test-getdtablesize.c tests/test-getgroups.c tests/test-gethostname.c tests/test-getline.c tests/test-getopt-main.h tests/test-getopt-posix.c tests/test-getopt.h tests/test-getpeername.c tests/test-getprogname.c tests/test-getsockname.c tests/test-getsockopt.c tests/test-gettimeofday.c tests/test-grantpt.c tests/test-ignore-value.c tests/test-inet_ntop.c tests/test-inet_pton.c tests/test-init.sh tests/test-intprops.c tests/test-inttypes.c tests/test-ioctl.c tests/test-isatty.c tests/test-isblank.c tests/test-isnand-nolibm.c tests/test-isnand.h tests/test-isnanf-nolibm.c tests/test-isnanf.h tests/test-isnanl-nolibm.c tests/test-isnanl.h tests/test-langinfo.c tests/test-ldexp.c tests/test-ldexp.h tests/test-limits-h.c tests/test-listen.c tests/test-localcharset.c tests/test-locale.c tests/test-localeconv.c tests/test-localename.c tests/test-lseek.c tests/test-lseek.sh tests/test-lstat.c tests/test-lstat.h tests/test-malloca.c tests/test-math.c tests/test-mbrtowc-w32-1.sh tests/test-mbrtowc-w32-2.sh tests/test-mbrtowc-w32-3.sh tests/test-mbrtowc-w32-4.sh tests/test-mbrtowc-w32-5.sh tests/test-mbrtowc-w32.c tests/test-mbrtowc.c tests/test-mbrtowc1.sh tests/test-mbrtowc2.sh tests/test-mbrtowc3.sh tests/test-mbrtowc4.sh tests/test-mbrtowc5.sh tests/test-mbsinit.c tests/test-mbsinit.sh tests/test-mbsrtowcs.c tests/test-mbsrtowcs1.sh tests/test-mbsrtowcs2.sh tests/test-mbsrtowcs3.sh tests/test-mbsrtowcs4.sh tests/test-memchr.c tests/test-nanosleep.c tests/test-net_if.c tests/test-netdb.c tests/test-netinet_in.c tests/test-nl_langinfo.c tests/test-nl_langinfo.sh tests/test-nonblocking-misc.h tests/test-nonblocking-pipe-child.c tests/test-nonblocking-pipe-main.c tests/test-nonblocking-pipe.h tests/test-nonblocking-pipe.sh tests/test-nonblocking-reader.h tests/test-nonblocking-socket-child.c tests/test-nonblocking-socket-main.c tests/test-nonblocking-socket.h tests/test-nonblocking-socket.sh tests/test-nonblocking-writer.h tests/test-nonblocking.c tests/test-open.c tests/test-open.h tests/test-openpty.c tests/test-passfd.c tests/test-pathmax.c tests/test-perror.c tests/test-perror.sh tests/test-perror2.c tests/test-pipe.c tests/test-pipe2.c tests/test-poll-h.c tests/test-poll.c tests/test-posix_openpt.c tests/test-posix_spawn1.c tests/test-posix_spawn1.in.sh tests/test-posix_spawn2.c tests/test-posix_spawn2.in.sh tests/test-posix_spawn_file_actions_addclose.c tests/test-posix_spawn_file_actions_adddup2.c tests/test-posix_spawn_file_actions_addopen.c tests/test-pthread_sigmask1.c tests/test-pthread_sigmask2.c tests/test-ptsname.c tests/test-ptsname_r.c tests/test-raise.c tests/test-rawmemchr.c tests/test-read.c tests/test-readlink.c tests/test-readlink.h tests/test-recv.c tests/test-regex.c tests/test-sched.c tests/test-select-fd.c tests/test-select-in.sh tests/test-select-out.sh tests/test-select-stdin.c tests/test-select.c tests/test-select.h tests/test-send.c tests/test-setenv.c tests/test-setlocale1.c tests/test-setlocale1.sh tests/test-setlocale2.c tests/test-setlocale2.sh tests/test-setsockopt.c tests/test-sigaction.c tests/test-signal-h.c tests/test-signbit.c tests/test-sigpipe.c tests/test-sigpipe.sh tests/test-sigprocmask.c tests/test-sleep.c tests/test-snprintf.c tests/test-sockets.c tests/test-spawn.c tests/test-stat-time.c tests/test-stat.c tests/test-stat.h tests/test-stdalign.c tests/test-stdbool.c tests/test-stddef.c tests/test-stdint.c tests/test-stdio.c tests/test-stdlib.c tests/test-strchrnul.c tests/test-strerror.c tests/test-strerror_r.c tests/test-string.c tests/test-strings.c tests/test-strnlen.c tests/test-symlink.c tests/test-symlink.h tests/test-sys_ioctl.c tests/test-sys_select.c tests/test-sys_socket.c tests/test-sys_stat.c tests/test-sys_time.c tests/test-sys_types.c tests/test-sys_uio.c tests/test-sys_utsname.c tests/test-sys_wait.c tests/test-sys_wait.h tests/test-termios.c tests/test-thread_create.c tests/test-thread_self.c tests/test-time.c tests/test-ttyname_r.c tests/test-uname.c tests/test-unistd.c tests/test-unlockpt.c tests/test-unsetenv.c tests/test-usleep.c tests/test-vasnprintf.c tests/test-vasprintf.c tests/test-vc-list-files-cvs.sh tests/test-vc-list-files-git.sh tests/test-verify-try.c tests/test-verify.c tests/test-verify.sh tests/test-vsnprintf.c tests/test-wchar.c tests/test-wcrtomb-w32-1.sh tests/test-wcrtomb-w32-2.sh tests/test-wcrtomb-w32-3.sh tests/test-wcrtomb-w32-4.sh tests/test-wcrtomb-w32-5.sh tests/test-wcrtomb-w32.c tests/test-wcrtomb.c tests/test-wcrtomb.sh tests/test-wctype-h.c tests/test-write.c tests/test-xalloc-die.c tests/test-xalloc-die.sh tests/zerosize-ptr.h lib/_Noreturn.h -> tests/_Noreturn.h lib/arg-nonnull.h -> tests/arg-nonnull.h lib/c++defs.h -> tests/c++defs.h lib/ctype.in.h -> tests/ctype.in.h lib/dup.c -> tests/dup.c lib/error.c -> tests/error.c lib/error.h -> tests/error.h lib/exitfail.c -> tests/exitfail.c lib/exitfail.h -> tests/exitfail.h lib/fatal-signal.c -> tests/fatal-signal.c lib/fatal-signal.h -> tests/fatal-signal.h lib/fdopen.c -> tests/fdopen.c lib/float+.h -> tests/float+.h lib/fpucw.h -> tests/fpucw.h lib/ftruncate.c -> tests/ftruncate.c lib/getpagesize.c -> tests/getpagesize.c lib/getprogname.c -> tests/getprogname.c lib/getprogname.h -> tests/getprogname.h lib/getsockopt.c -> tests/getsockopt.c lib/glthread/thread.c -> tests/glthread/thread.c lib/glthread/thread.h -> tests/glthread/thread.h lib/grantpt.c -> tests/grantpt.c lib/inttypes.in.h -> tests/inttypes.in.h lib/isblank.c -> tests/isblank.c lib/isnan.c -> tests/isnan.c lib/isnand-nolibm.h -> tests/isnand-nolibm.h lib/isnand.c -> tests/isnand.c lib/isnanf-nolibm.h -> tests/isnanf-nolibm.h lib/isnanf.c -> tests/isnanf.c lib/isnanl-nolibm.h -> tests/isnanl-nolibm.h lib/isnanl.c -> tests/isnanl.c lib/localename.c -> tests/localename.c lib/localename.h -> tests/localename.h lib/math.c -> tests/math.c lib/math.in.h -> tests/math.in.h lib/nanosleep.c -> tests/nanosleep.c lib/ptsname.c -> tests/ptsname.c lib/ptsname_r.c -> tests/ptsname_r.c lib/pty-private.h -> tests/pty-private.h lib/putenv.c -> tests/putenv.c lib/read.c -> tests/read.c lib/same-inode.h -> tests/same-inode.h lib/setlocale.c -> tests/setlocale.c lib/signbitd.c -> tests/signbitd.c lib/signbitf.c -> tests/signbitf.c lib/signbitl.c -> tests/signbitl.c lib/spawn.in.h -> tests/spawn.in.h lib/spawn_faction_addclose.c -> tests/spawn_faction_addclose.c lib/spawn_faction_adddup2.c -> tests/spawn_faction_adddup2.c lib/spawn_faction_addopen.c -> tests/spawn_faction_addopen.c lib/spawn_faction_destroy.c -> tests/spawn_faction_destroy.c lib/spawn_faction_init.c -> tests/spawn_faction_init.c lib/spawn_int.h -> tests/spawn_int.h lib/spawnattr_destroy.c -> tests/spawnattr_destroy.c lib/spawnattr_init.c -> tests/spawnattr_init.c lib/spawnattr_setflags.c -> tests/spawnattr_setflags.c lib/spawnattr_setsigmask.c -> tests/spawnattr_setsigmask.c lib/spawni.c -> tests/spawni.c lib/spawnp.c -> tests/spawnp.c lib/symlink.c -> tests/symlink.c lib/unlockpt.c -> tests/unlockpt.c lib/unused-parameter.h -> tests/unused-parameter.h lib/w32sock.h -> tests/w32sock.h lib/wait-process.c -> tests/wait-process.c lib/wait-process.h -> tests/wait-process.h lib/warn-on-use.h -> tests/warn-on-use.h lib/wctob.c -> tests/wctob.c lib/wctomb-impl.h -> tests/wctomb-impl.h lib/wctomb.c -> tests/wctomb.c lib/write.c -> tests/write.c lib/xalloc-die.c -> tests/xalloc-die.c lib/xalloc.h -> tests/xalloc.h lib/xmalloc.c -> tests/xmalloc.c top/GNUmakefile top/maint.mk Creating directory ./gnulib/lib/glthread Creating directory ./gnulib/tests/glthread Copying file GNUmakefile Copying file build-aux/config.rpath Copying file build-aux/gitlog-to-changelog Copying file build-aux/mktempd Copying file 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file m4/unlockpt.m4 Copying file m4/usleep.m4 Copying file m4/vasnprintf.m4 Copying file m4/vasprintf.m4 Copying file m4/vsnprintf.m4 Copying file m4/wait-process.m4 Copying file m4/waitpid.m4 Copying file m4/warn-on-use.m4 Copying file m4/warnings.m4 Copying file m4/wchar_h.m4 Copying file m4/wchar_t.m4 Copying file m4/wcrtomb.m4 Copying file m4/wctob.m4 Copying file m4/wctomb.m4 Copying file m4/wctype_h.m4 Copying file m4/wint_t.m4 Copying file m4/write.m4 Copying file m4/xalloc.m4 Copying file m4/xsize.m4 Copying file maint.mk Creating gnulib/lib/gnulib.mk Creating m4/gnulib-cache.m4 Creating m4/gnulib-comp.m4 Creating gnulib/tests/gnulib.mk Updating ./build-aux/.gitignore (backup in ./build-aux/.gitignore~) Creating ./gnulib/lib/.gitignore Creating ./gnulib/lib/glthread/.gitignore Creating ./gnulib/tests/.gitignore Creating ./gnulib/tests/glthread/.gitignore Updating ./m4/.gitignore (backup in ./m4/.gitignore~) Finished. You may need to add #include directives for the following .h files. #include <arpa/inet.h> #include <byteswap.h> #include <execinfo.h> #include <fcntl.h> #include <fnmatch.h> #include <locale.h> #include <math.h> #include <net/if.h> #include <netdb.h> #include <poll.h> #include <pthread.h> #include <pty.h> #include <regex.h> #include <sched.h> #include <signal.h> #include <stdarg.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include <sys/ioctl.h> #include <sys/socket.h> #include <sys/stat.h> #include <sys/time.h> #include <sys/utsname.h> #include <sys/wait.h> #include <termios.h> #include <time.h> #include <unistd.h> /* Include only after all system include files. */ #include "areadlink.h" #include "base64.h" #include "bitrotate.h" #include "c-ctype.h" #include "c-strcase.h" #include "c-strcasestr.h" #include "configmake.h" #include "count-leading-zeros.h" #include "count-one-bits.h" #include "dirname.h" #include "getpass.h" #include "ignore-value.h" #include "intprops.h" #include "mgetgroups.h" #include "nonblocking.h" #include "passfd.h" #include "physmem.h" #include "stat-time.h" #include "verify.h" You may need to use the following Makefile variables when linking. Use them in <program>_LDADD when linking a program, or in <library>_a_LDFLAGS or <library>_la_LDFLAGS when linking a library. $(GETADDRINFO_LIB) $(GETHOSTNAME_LIB) $(HOSTENT_LIB) $(INET_NTOP_LIB) $(INET_PTON_LIB) $(LDEXP_LIBM) $(LIBSOCKET) $(LIB_CLOCK_GETTIME) $(LIB_EXECINFO) $(LIB_FDATASYNC) $(LIB_POLL) $(LIB_PTHREAD) $(LIB_PTHREAD_SIGMASK) $(LIB_SELECT) $(LTLIBINTL) when linking with libtool, $(LIBINTL) otherwise $(LTLIBTHREAD) when linking with libtool, $(LIBTHREAD) otherwise $(PTY_LIB) $(SERVENT_LIB) Don't forget to - "include gnulib.mk" from within "gnulib/lib/Makefile.am", - "include gnulib.mk" from within "gnulib/tests/Makefile.am", - mention "-I m4" in ACLOCAL_AMFLAGS in Makefile.am, - mention "m4/gnulib-cache.m4" in EXTRA_DIST in Makefile.am, - invoke gl_EARLY in ./configure.ac, right after AC_PROG_CC, - invoke gl_INIT in ./configure.ac. running: AUTOPOINT=true LIBTOOLIZE=true autoreconf --verbose --install --force -I m4 --no-recursive autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal -I m4 --force -I m4 autoreconf: configure.ac: tracing autoreconf: running: true --copy --force autoreconf: running: /usr/bin/autoconf --include=m4 --force autoreconf: running: /usr/bin/autoheader --include=m4 --force autoreconf: running: automake --add-missing --copy --force-missing configure.ac:116: installing 'build-aux/compile' configure.ac:27: installing 'build-aux/missing' Makefile.am: installing './INSTALL' examples/Makefile.am: installing 'build-aux/depcomp' parallel-tests: installing 'build-aux/test-driver' autoreconf: Leaving directory `.' ./bootstrap: ln -fs ../.gnulib/build-aux/install-sh build-aux/install-sh ./bootstrap: ln -fs ../.gnulib/build-aux/depcomp build-aux/depcomp ./bootstrap: ln -fs ../.gnulib/build-aux/config.guess build-aux/config.guess ./bootstrap: ln -fs ../.gnulib/build-aux/config.sub build-aux/config.sub ./bootstrap: ln -fs .gnulib/doc/INSTALL INSTALL ./bootstrap: done. Now you can run './configure'. I am going to run configure with no arguments - if you wish to pass any to it, please specify them on the ./autogen.sh command line. checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking how to create a pax tar archive... gnutar checking whether make supports nested variables... (cached) yes checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking whether _XOPEN_SOURCE should be defined... no checking for Minix Amsterdam compiler... no checking for ar... ar checking for ranlib... ranlib checking for _LARGEFILE_SOURCE value needed for large files... no checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for gcc option to accept ISO C99... none needed checking for gcc option to accept ISO Standard C... (cached) none needed configure: autobuild project... libvirt configure: autobuild revision... v2.1.0-rc1-6800-gc874968466 configure: autobuild hostname... patchew-fedora configure: autobuild timestamp... 20180805T104347Z checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking features.h usability... yes checking features.h presence... yes checking for features.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking for unistd.h... (cached) yes checking execinfo.h usability... yes checking execinfo.h presence... yes checking for execinfo.h... yes checking wctype.h usability... yes checking wctype.h presence... yes checking for wctype.h... yes checking for sys/stat.h... 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(cached) yes checking for wctob... yes checking for cfmakeraw... yes checking for fallocate... yes checking for getgrnam_r... yes checking for getmntent_r... yes checking for getpwuid_r... yes checking for getrlimit... yes checking for if_indextoname... yes checking for kill... yes checking for mmap... yes checking for posix_fallocate... yes checking for posix_memalign... yes checking for prlimit... yes checking for regexec... yes checking for sched_getaffinity... yes checking for setgroups... yes checking for setns... yes checking for setrlimit... yes checking for sysctlbyname... no checking for getifaddrs... yes checking for sched_setscheduler... yes checking for unshare... yes checking for nl_langinfo and CODESET... yes checking for a traditional french locale... fr_FR checking whether malloc, realloc, calloc are POSIX compliant... yes checking whether // is distinct from /... no checking whether realpath works... yes checking for uid_t in sys/types.h... yes checking for unistd.h... (cached) yes checking for working chown... yes checking whether chown dereferences symlinks... yes checking whether chown honors trailing slash... yes checking whether chown always updates ctime... yes checking for unsigned long long int... yes checking if environ is properly declared... yes checking for complete errno.h... yes checking for working fcntl.h... yes checking for pid_t... yes checking for mode_t... yes checking whether fdatasync is declared... yes checking for mbstate_t... yes checking whether stdin defaults to large file offsets... yes checking whether fseeko is declared... yes checking for fseeko... yes checking whether fflush works on input streams... no checking whether stat file-mode macros are broken... no checking for nlink_t... yes checking whether ftello is declared... yes checking for ftello... yes checking whether ftello works... yes checking for library containing gethostbyname... none required checking for gethostbyname... yes checking for library containing getservbyname... none required checking for getservbyname... yes checking for library containing inet_ntop... none required checking whether inet_ntop is declared... yes checking for IPv4 sockets... yes checking for IPv6 sockets... yes checking whether getcwd (NULL, 0) allocates memory for result... yes checking for getcwd with POSIX signature... yes checking whether getdelim is declared... yes checking whether getdtablesize is declared... yes checking type of array argument to getgroups... gid_t checking whether getline is declared... yes checking whether getopt is POSIX compatible... yes checking whether getpass is declared... yes checking whether fflush_unlocked is declared... yes checking whether flockfile is declared... yes checking whether fputs_unlocked is declared... yes checking whether funlockfile is declared... yes checking whether putc_unlocked is declared... yes checking for struct timeval... yes checking for wide-enough struct timeval.tv_sec member... yes checking host CPU and C ABI... x86_64 checking whether ldexp() can be used without linking with libm... yes checking whether limits.h has ULLONG_WIDTH etc.... yes checking for wchar_t... yes checking for max_align_t... yes checking whether NULL can be used in arbitrary expressions... yes checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for shared library run path origin... done checking for the common suffixes of directories in the library search path... lib64,lib64 checking whether imported symbols can be declared weak... yes checking whether the linker supports --as-needed... yes checking whether the linker supports --push-state... yes checking for pthread.h... (cached) yes checking for multithread API to use... posix checking whether lstat correctly handles trailing slash... yes checking for a sed that does not truncate output... /usr/bin/sed checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking for long long int... yes checking for a traditional japanese locale... ja_JP checking for a transitional chinese locale... zh_CN.GB18030 checking for a french Unicode locale... fr_FR.UTF-8 checking for inline... inline checking for mmap... (cached) yes checking for MAP_ANONYMOUS... yes checking whether memchr works... yes checking whether time_t is signed... yes checking whether alarm is declared... yes checking for working mktime... yes checking whether C symbols are prefixed with underscore at the linker level... no checking for O_CLOEXEC... yes checking for promoted mode_t type... mode_t checking for library containing forkpty... -lutil checking whether strerror(0) succeeds... yes checking for strerror_r with POSIX signature... no checking whether __xpg_strerror_r works... yes checking whether strerror_r is declared... yes checking for external symbol _system_configuration... no checking for library containing setsockopt... none needed checking for sigset_t... yes checking for SIGPIPE... yes checking whether we are using the GNU C Library >= 2.1 or uClibc... yes checking whether <sys/select.h> is self-contained... yes checking whether setenv is declared... yes checking search.h usability... yes checking search.h presence... yes checking for search.h... yes checking for tsearch... yes checking whether snprintf returns a byte count as in C99... yes checking whether snprintf is declared... yes checking for stdbool.h that conforms to C99... yes checking for _Bool... yes checking for wint_t... yes checking whether wint_t is too small... no checking whether stdint.h conforms to C99... yes checking whether stdint.h predates C++11... no checking whether stdint.h has UINTMAX_WIDTH etc.... yes checking whether strdup is declared... yes checking whether strndup is declared... yes checking whether strnlen is declared... yes checking for struct tm.tm_gmtoff... yes checking whether strtok_r is declared... yes checking for struct timespec in <time.h>... yes checking whether ttyname_r is declared... yes checking whether unsetenv is declared... yes checking for inttypes.h... yes checking for stdint.h... yes checking for intmax_t... yes checking where to find the exponent in a 'double'... word 1 bit 20 checking for snprintf... (cached) yes checking for strnlen... yes checking for wcslen... yes checking for wcsnlen... yes checking for mbrtowc... (cached) yes checking for wcrtomb... (cached) yes checking whether _snprintf is declared... no checking whether vsnprintf is declared... yes checking whether strerror_r is declared... (cached) yes checking for strerror_r... (cached) yes checking whether strerror_r returns char *... yes checking for sig_atomic_t... yes checking whether ungetc works on arbitrary bytes... yes checking for inttypes.h... (cached) yes checking whether the inttypes.h PRIxNN macros are broken... no checking where to find the exponent in a 'float'... word 0 bit 23 checking whether byte ordering is bigendian... no checking whether long double and double are the same... no checking for LC_MESSAGES... yes checking for CFPreferencesCopyAppValue... no checking for CFLocaleCopyCurrent... no checking for library containing posix_spawn... none required checking for posix_spawn... yes checking whether posix_spawn works... yes checking whether posix_spawnattr_setschedpolicy is supported... yes checking whether posix_spawnattr_setschedparam is supported... yes checking sys/mkdev.h usability... no checking sys/mkdev.h presence... no checking for sys/mkdev.h... no checking sys/sysmacros.h usability... yes checking sys/sysmacros.h presence... yes checking for sys/sysmacros.h... yes checking for alloca as a compiler built-in... yes checking whether btowc(0) is correct... yes checking whether btowc(EOF) is correct... yes checking for __builtin_expect... yes checking byteswap.h usability... yes checking byteswap.h presence... yes checking for byteswap.h... yes checking for library containing clock_gettime... none required checking for clock_gettime... yes checking for clock_settime... yes checking whether // is distinct from /... (cached) no checking whether dup2 works... yes checking for library containing backtrace_symbols_fd... none required checking whether fflush works on input streams... (cached) no checking whether fcntl handles F_DUPFD correctly... yes checking whether fcntl understands F_DUPFD_CLOEXEC... needs runtime check checking for library containing fdatasync... none required checking whether fflush works on input streams... (cached) no checking for ffs... yes checking for flexible array member... yes checking whether conversion from 'int' to 'long double' works... yes checking for working POSIX fnmatch... yes checking whether fpurge is declared... no checking for fseeko... (cached) yes checking whether fflush works on input streams... (cached) no checking for _fseeki64... no checking for ftello... (cached) yes checking whether ftello works... (cached) yes checking whether __func__ is available... yes checking how to do getaddrinfo, freeaddrinfo and getnameinfo... checking for library containing getaddrinfo... none required checking for getaddrinfo... yes checking whether gai_strerror is declared... yes checking whether gai_strerrorA is declared... no checking for gai_strerror with POSIX signature... yes checking for struct sockaddr.sa_len... no checking whether getaddrinfo is declared... yes checking whether freeaddrinfo is declared... yes checking whether getnameinfo is declared... yes checking for struct addrinfo... yes checking for working getdelim function... yes checking whether getdtablesize works... yes checking for getgroups... yes checking for working getgroups... yes checking whether getgroups handles negative values... yes checking for gethostname... yes checking for HOST_NAME_MAX... yes checking for getline... yes checking for working getline function... yes checking for getpass... yes checking whether gettimeofday clobbers localtime buffer... no checking for gettimeofday with POSIX signature... almost checking for library containing gethostbyname... (cached) none required checking for gethostbyname... (cached) yes checking for library containing inet_ntop... (cached) none required checking whether inet_ntop is declared... (cached) yes checking for library containing inet_pton... none required checking whether inet_pton is declared... yes checking for ioctl... yes checking for ioctl with POSIX signature... no checking whether langinfo.h defines CODESET... yes checking whether langinfo.h defines T_FMT_AMPM... yes checking whether langinfo.h defines ALTMON_1... no checking whether langinfo.h defines ERA... yes checking whether langinfo.h defines YESEXPR... yes checking whether locale.h conforms to POSIX:2001... yes checking whether locale.h defines locale_t... yes checking whether struct lconv is properly defined... yes checking for pthread_rwlock_t... yes checking whether pthread_rwlock_rdlock prefers a writer to a reader... no checking whether lseek detects pipes... yes checking whether mbrtowc handles incomplete characters... yes checking whether mbrtowc works as well as mbtowc... yes checking whether mbrtowc handles a NULL pwc argument... yes checking whether mbrtowc handles a NULL string argument... yes checking whether mbrtowc has a correct return value... yes checking whether mbrtowc returns 0 when parsing a NUL character... yes checking whether mbrtowc works on empty input... yes checking whether the C locale is free of encoding errors... no checking whether mbrtowc handles incomplete characters... (cached) yes checking whether mbrtowc works as well as mbtowc... (cached) yes checking whether mbrtowc handles incomplete characters... (cached) yes checking whether mbrtowc works as well as mbtowc... (cached) yes checking whether mbsrtowcs works... yes checking for mkdtemp... yes checking for __mktime_internal... no checking whether <net/if.h> is self-contained... yes checking whether <netinet/in.h> is self-contained... yes checking whether YESEXPR works... yes checking whether open recognizes a trailing slash... yes checking whether openpty is declared... yes checking for const-safe openpty signature... yes checking for struct msghdr.msg_accrights... no checking whether perror matches strerror... yes checking for sys/pstat.h... no checking for sys/sysmp.h... no checking for sys/sysinfo.h... yes checking for machine/hal_sysinfo.h... no checking for sys/table.h... no checking for sys/param.h... (cached) yes checking for sys/systemcfg.h... no checking for sys/sysctl.h... yes checking for pstat_getstatic... no checking for pstat_getdynamic... no checking for sysmp... no checking for getsysinfo... no checking for sysctl... yes checking for table... no checking for sysinfo... yes checking for struct sysinfo.mem_unit... yes checking for poll... yes checking for a shell that conforms to POSIX... /bin/sh checking whether <pthread.h> pollutes the namespace... no checking for pthread_t... yes checking for pthread_spinlock_t... yes checking for library containing pthread_create and pthread_join... -pthread checking for pthread_sigmask in -pthread -Wl,--push-state -Wl,--no-as-needed -lpthread -Wl,--pop-state... yes checking whether pthread_sigmask is only a macro... no checking whether pthread_sigmask returns error numbers... yes checking whether pthread_sigmask unblocks signals correctly... guessing yes checking for raise... yes checking for sigprocmask... yes checking for rawmemchr... yes checking whether readlink signature is correct... yes checking whether readlink handles trailing slash correctly... yes checking for working re_compile_pattern... yes checking whether select supports a 0 argument... yes checking whether select detects invalid fds... yes checking for library containing getservbyname... (cached) none required checking for getservbyname... (cached) yes checking whether setenv validates arguments... yes checking for struct sigaction.sa_sigaction... yes checking for volatile sig_atomic_t... yes checking for sighandler_t... yes checking for sigprocmask... (cached) yes checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking whether sleep is declared... yes checking for working sleep... yes checking for snprintf... (cached) yes checking whether snprintf respects a size of 1... yes checking whether printf supports POSIX/XSI format strings with positions... yes checking for socklen_t... yes checking for ssize_t... yes checking whether stat handles trailing slashes on files... yes checking for struct stat.st_atim.tv_nsec... yes checking whether struct stat.st_atim is of type struct timespec... yes checking for struct stat.st_birthtimespec.tv_nsec... no checking for struct stat.st_birthtimensec... no checking for struct stat.st_birthtim.tv_nsec... no checking for working stdalign.h... yes checking for va_copy... yes checking for max_align_t... (cached) yes checking whether NULL can be used in arbitrary expressions... (cached) yes checking which flavor of printf attribute matches inttypes macros... system checking for stpcpy... yes checking for strcasecmp... yes checking for strncasecmp... yes checking whether strncasecmp is declared... yes checking for strchrnul... yes checking whether strchrnul works... yes checking for working strerror function... yes checking for working strndup... yes checking for working strnlen... yes checking for strsep... yes checking for strtok_r... yes checking whether strtok_r works... yes checking whether <sys/ioctl.h> declares ioctl... yes checking for nlink_t... (cached) yes checking for struct utsname... yes checking whether localtime_r is declared... yes checking whether localtime_r is compatible with its POSIX signature... yes checking for ttyname_r... yes checking whether ttyname_r is compatible with its POSIX signature... yes checking whether ttyname_r works with small buffers... guessing yes checking for uname... yes checking for unsetenv... yes checking for unsetenv() return type... int checking whether unsetenv obeys POSIX... yes checking for useconds_t... yes checking whether usleep allows large arguments... yes checking for ptrdiff_t... yes checking for vasprintf... yes checking for vsnprintf... yes checking whether snprintf respects a size of 1... (cached) yes checking whether printf supports POSIX/XSI format strings with positions... (cached) yes checking whether mbrtowc handles incomplete characters... (cached) yes checking whether mbrtowc works as well as mbtowc... (cached) yes checking whether wcrtomb return value is correct... yes checking whether iswcntrl works... yes checking for towlower... yes checking for wctype_t... yes checking for wctrans_t... yes checking for stdint.h... (cached) yes checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional french locale... (cached) fr_FR checking for a turkish Unicode locale... tr_TR.UTF-8 checking whether dup works... yes checking for error_at_line... yes checking whether fdopen sets errno... yes checking for getpagesize... yes checking whether getpagesize is declared... yes checking whether program_invocation_name is declared... yes checking whether program_invocation_short_name is declared... yes checking whether __argv is declared... no checking for grantpt... yes checking whether byte ordering is bigendian... (cached) no checking whether byte ordering is bigendian... (cached) no checking whether INT32_MAX < INTMAX_MAX... yes checking whether INT64_MAX == LONG_MAX... yes checking whether UINT32_MAX < UINTMAX_MAX... yes checking whether UINT64_MAX == ULONG_MAX... yes checking whether isnan(double) can be used without linking with libm... yes checking where to find the exponent in a 'double'... (cached) word 1 bit 20 checking whether isnan(float) can be used without linking with libm... yes checking whether isnan(float) works... yes checking where to find the exponent in a 'float'... (cached) word 0 bit 23 checking whether isnan(long double) can be used without linking with libm... yes checking whether isnanl works... yes checking where to find the exponent in a 'long double'... word 2 bit 0 checking for setlocale... yes checking for uselocale... yes checking for getlocalename_l... no checking whether NAN macro works... yes checking whether HUGE_VAL works... yes checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking for mmap... (cached) yes checking for MAP_ANONYMOUS... yes checking for library containing nanosleep... none required checking for working nanosleep... no (mishandles large arguments) checking for library containing if_nameindex... none required checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking whether posix_spawn_file_actions_addclose works... yes checking whether posix_spawn_file_actions_adddup2 works... yes checking whether posix_spawn_file_actions_addopen works... yes checking for ptsname... yes checking whether ptsname sets errno on failure... yes checking whether ptsname_r has the same signature as in glibc... yes checking for putenv compatible with GNU and SVID... yes checking for mmap... (cached) yes checking for MAP_ANONYMOUS... yes checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking for signbit macro... yes checking for signbit compiler built-ins... yes checking for posix_spawnattr_t... yes checking for posix_spawn_file_actions_t... yes checking for mmap... (cached) yes checking for MAP_ANONYMOUS... yes checking whether symlink handles trailing slash correctly... yes checking for pthread_atfork... yes checking for unlockpt... yes checking for waitid... yes checking for a traditional french locale... (cached) fr_FR checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking whether wctob works... yes checking whether wctob is declared... yes checking for uid_t in sys/types.h... (cached) yes checking for sys/mkdev.h... (cached) no checking for sys/sysmacros.h... (cached) yes checking how to print strings... printf checking for a sed that does not truncate output... (cached) /usr/bin/sed checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... dlltool checking how to associate runtime and link libraries... printf %s\n checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... (cached) ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /usr/bin/dd checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for ld used by gcc... (cached) /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... (cached) yes checking for how to mark DSO non-deletable at runtime... -Wl,-z -Wl,nodelete checking for how to set DSO symbol versions... -Wl,--version-script= checking whether C compiler handles -Werror -Wunknown-warning-option... no checking whether the C compiler's -Wformat allows NULL strings... yes checking whether pragma GCC diagnostic push works... yes checking whether the C compiler's -Wlogical-op gives bogus warnings... no checking whether gcc gives bogus warnings for -Wlogical-op... yes checking whether clang gives bogus warnings for -Wdouble-promotion... no checking whether -Wno-missing-field-initializers is supported... yes checking whether -Wno-missing-field-initializers is needed... no checking whether -Wuninitialized is supported... yes checking max safe object size... 9223372036854775807 checking whether C compiler handles -Wframe-larger-than=4096... yes checking whether C compiler handles -Wframe-larger-than=32768... yes checking whether C compiler handles -fno-common... yes checking whether C compiler handles -W... yes checking whether C compiler handles -Waddress... yes checking whether C compiler handles -Waggressive-loop-optimizations... yes checking whether C compiler handles -Wall... yes checking whether C compiler handles -Wattribute-alias... no checking whether C compiler handles -Wattributes... yes checking whether C compiler handles -Wbad-function-cast... yes checking whether C compiler handles -Wbool-compare... yes checking whether C compiler handles -Wbool-operation... yes checking whether C compiler handles -Wbuiltin-declaration-mismatch... yes checking whether C compiler handles -Wbuiltin-macro-redefined... yes checking whether C compiler handles -Wcast-align... yes checking whether C compiler handles -Wcast-align=strict... no checking whether C compiler handles -Wcast-function-type... no checking whether C compiler handles -Wchar-subscripts... yes checking whether C compiler handles -Wclobbered... yes checking whether C compiler handles -Wcomment... yes checking whether C compiler handles -Wcomments... yes checking whether C compiler handles -Wcoverage-mismatch... yes checking whether C compiler handles -Wcpp... yes checking whether C compiler handles -Wdangling-else... yes checking whether C compiler handles -Wdate-time... yes checking whether C compiler handles -Wdeprecated-declarations... yes checking whether C compiler handles -Wdesignated-init... yes checking whether C compiler handles -Wdiscarded-array-qualifiers... yes checking whether C compiler handles -Wdiscarded-qualifiers... yes checking whether C compiler handles -Wdiv-by-zero... yes checking whether C compiler handles -Wdouble-promotion... yes checking whether C compiler handles -Wduplicated-cond... yes checking whether C compiler handles -Wduplicate-decl-specifier... yes checking whether C compiler handles -Wempty-body... yes checking whether C compiler handles -Wendif-labels... yes checking whether C compiler handles -Wexpansion-to-defined... yes checking whether C compiler handles -Wextra... yes checking whether C compiler handles -Wformat-contains-nul... yes checking whether C compiler handles -Wformat-extra-args... yes checking whether C compiler handles -Wformat-security... yes checking whether C compiler handles -Wformat-y2k... yes checking whether C compiler handles -Wformat-zero-length... yes checking whether C compiler handles -Wframe-address... yes checking whether C compiler handles -Wfree-nonheap-object... yes checking whether C compiler handles -Whsa... yes checking whether C compiler handles -Wif-not-aligned... no checking whether C compiler handles -Wignored-attributes... yes checking whether C compiler handles -Wignored-qualifiers... yes checking whether C compiler handles -Wimplicit... yes checking whether C compiler handles -Wimplicit-function-declaration... yes checking whether C compiler handles -Wimplicit-int... yes checking whether C compiler handles -Wincompatible-pointer-types... yes checking whether C compiler handles -Winit-self... yes checking whether C compiler handles -Winline... yes checking whether C compiler handles -Wint-conversion... yes checking whether C compiler handles -Wint-in-bool-context... yes checking whether C compiler handles -Wint-to-pointer-cast... yes checking whether C compiler handles -Winvalid-memory-model... yes checking whether C compiler handles -Winvalid-pch... yes checking whether C compiler handles -Wlogical-not-parentheses... yes checking whether C compiler handles -Wlogical-op... yes checking whether C compiler handles -Wmain... yes checking whether C compiler handles -Wmaybe-uninitialized... yes checking whether C compiler handles -Wmemset-elt-size... yes checking whether C compiler handles -Wmemset-transposed-args... yes checking whether C compiler handles -Wmisleading-indentation... yes checking whether C compiler handles -Wmissing-attributes... no checking whether C compiler handles -Wmissing-braces... yes checking whether C compiler handles -Wmissing-declarations... yes checking whether C compiler handles -Wmissing-field-initializers... yes checking whether C compiler handles -Wmissing-include-dirs... yes checking whether C compiler handles -Wmissing-parameter-type... yes checking whether C compiler handles -Wmissing-prototypes... yes checking whether C compiler handles -Wmultichar... yes checking whether C compiler handles -Wmultistatement-macros... no checking whether C compiler handles -Wnarrowing... yes checking whether C compiler handles -Wnested-externs... yes checking whether C compiler handles -Wnonnull... yes checking whether C compiler handles -Wnonnull-compare... yes checking whether C compiler handles -Wnull-dereference... yes checking whether C compiler handles -Wodr... yes checking whether C compiler handles -Wold-style-declaration... yes checking whether C compiler handles -Wold-style-definition... yes checking whether C compiler handles -Wopenmp-simd... yes checking whether C compiler handles -Woverflow... yes checking whether C compiler handles -Woverride-init... yes checking whether C compiler handles -Wpacked-bitfield-compat... yes checking whether C compiler handles -Wpacked-not-aligned... no checking whether C compiler handles -Wparentheses... yes checking whether C compiler handles -Wpointer-arith... yes checking whether C compiler handles -Wpointer-compare... yes checking whether C compiler handles -Wpointer-sign... yes checking whether C compiler handles -Wpointer-to-int-cast... yes checking whether C compiler handles -Wpragmas... yes checking whether C compiler handles -Wpsabi... yes checking whether C compiler handles -Wrestrict... yes checking whether C compiler handles -Wreturn-local-addr... yes checking whether C compiler handles -Wreturn-type... yes checking whether C compiler handles -Wscalar-storage-order... yes checking whether C compiler handles -Wsequence-point... yes checking whether C compiler handles -Wshadow... yes checking whether C compiler handles -Wshift-count-negative... yes checking whether C compiler handles -Wshift-count-overflow... yes checking whether C compiler handles -Wshift-negative-value... yes checking whether C compiler handles -Wsizeof-array-argument... yes checking whether C compiler handles -Wsizeof-pointer-div... no checking whether C compiler handles -Wsizeof-pointer-memaccess... yes checking whether C compiler handles -Wstrict-aliasing... yes checking whether C compiler handles -Wstrict-prototypes... yes checking whether C compiler handles -Wstringop-truncation... no checking whether C compiler handles -Wsuggest-attribute=cold... no checking whether C compiler handles -Wsuggest-attribute=const... yes checking whether C compiler handles -Wsuggest-attribute=format... yes checking whether C compiler handles -Wsuggest-attribute=malloc... no checking whether C compiler handles -Wsuggest-attribute=noreturn... yes checking whether C compiler handles -Wsuggest-attribute=pure... yes checking whether C compiler handles -Wsuggest-final-methods... yes checking whether C compiler handles -Wsuggest-final-types... yes checking whether C compiler handles -Wswitch... yes checking whether C compiler handles -Wswitch-bool... yes checking whether C compiler handles -Wswitch-unreachable... yes checking whether C compiler handles -Wsync-nand... yes checking whether C compiler handles -Wtautological-compare... yes checking whether C compiler handles -Wtrampolines... yes checking whether C compiler handles -Wtrigraphs... yes checking whether C compiler handles -Wtype-limits... yes checking whether C compiler handles -Wuninitialized... yes checking whether C compiler handles -Wunknown-pragmas... yes checking whether C compiler handles -Wunused... yes checking whether C compiler handles -Wunused-but-set-parameter... yes checking whether C compiler handles -Wunused-but-set-variable... yes checking whether C compiler handles -Wunused-function... yes checking whether C compiler handles -Wunused-label... yes checking whether C compiler handles -Wunused-local-typedefs... yes checking whether C compiler handles -Wunused-parameter... yes checking whether C compiler handles -Wunused-result... yes checking whether C compiler handles -Wunused-value... yes checking whether C compiler handles -Wunused-variable... yes checking whether C compiler handles -Wvarargs... yes checking whether C compiler handles -Wvariadic-macros... yes checking whether C compiler handles -Wvector-operation-performance... yes checking whether C compiler handles -Wvolatile-register-var... yes checking whether C compiler handles -Wwrite-strings... yes checking whether C compiler handles -Walloc-size-larger-than=9223372036854775807... yes checking whether C compiler handles -Warray-bounds=2... yes checking whether C compiler handles -Wformat-overflow=2... yes checking whether C compiler handles -Wformat-truncation=2... yes checking whether C compiler handles -Wimplicit-fallthrough=5... yes checking whether C compiler handles -Wnormalized=nfc... yes checking whether C compiler handles -Wshift-overflow=2... yes checking whether C compiler handles -Wstringop-overflow=2... yes checking whether C compiler handles -Wunused-const-variable=2... yes checking whether C compiler handles -Wvla-larger-than=4031... yes checking whether C compiler handles -Wno-sign-compare... yes checking whether C compiler handles -Wno-cast-function-type... no checking whether C compiler handles -Wjump-misses-init... yes checking whether C compiler handles -Wswitch-enum... yes checking whether C compiler handles -Wno-format-nonliteral... yes checking whether C compiler handles -Wno-format-truncation... yes checking whether C compiler handles -fstack-protector-strong... yes checking whether C compiler handles -fexceptions... yes checking whether C compiler handles -fasynchronous-unwind-tables... yes checking whether C compiler handles -fipa-pure-const... yes checking whether C compiler handles -Wno-suggest-attribute=pure... yes checking whether C compiler handles -Wno-suggest-attribute=const... yes checking whether C compiler handles -Werror... yes checking whether C compiler handles -fPIE -DPIE -pie... yes checking for how to force completely read-only GOT table... -Wl,-z -Wl,relro -Wl,-z -Wl,now checking for how to avoid indirect lib deps... -Wl,--no-copy-dt-needed-entries checking for how to stop undefined symbols at link time... -Wl,-z -Wl,defs checking sys/acl.h usability... yes checking sys/acl.h presence... yes checking for sys/acl.h... yes checking for aa_change_profile in -lapparmor... no checking for pthread_mutexattr_init... yes checking for pthread.h... (cached) yes checking whether pthread_sigmask does anything... yes checking for atomic ops implementation... gcc checking for getxattr in -lattr... yes checking attr/xattr.h usability... yes checking attr/xattr.h presence... yes checking for attr/xattr.h... yes checking for audit_encode_nv_string in -laudit... yes checking libaudit.h usability... yes checking libaudit.h presence... yes checking for libaudit.h... yes checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for AVAHI... yes checking for library containing tgetent... -lncurses checking whether rl_completion_quote_character is declared... yes checking for readline in -lreadline... yes checking readline/readline.h usability... yes checking readline/readline.h presence... yes checking for readline/readline.h... yes checking for rl_initialize in -lreadline... yes checking for BASH_COMPLETION... no checking for BLKID... yes checking for capng_updatev in -lcap-ng... yes checking cap-ng.h usability... yes checking cap-ng.h presence... yes checking for cap-ng.h... yes checking for CURL... yes checking for DBUS... yes checking for dbus_watch_get_unix_fd... yes checking for DBusBasicValue... yes checking for DEVMAPPER... yes checking for dlfcn.h... (cached) yes checking for library containing dlopen... -ldl checking for FUSE... yes checking for GLUSTERFS... yes checking for GNUTLS... yes checking for HAL... no checking for JANSSON... no checking for STABLE_ORDERING_JANSSON... no checking for NETCF... yes checking for ncf_change_begin... yes checking whether to compile with macvtap support... yes checking whether MACVLAN_MODE_PASSTHRU is declared... yes checking for LIBNL... yes checking for LIBNL_ROUTE3... yes checking for LIBPARTED... yes checking for parted... /sbin/parted checking libpcap pcap-config >= 1.0.0 ... yes checking for LIBSSH... yes checking for ssh_get_server_publickey... no checking for LIBXML... yes checking for struct _xmlURI.query_raw... yes checking whether to compile with macvtap support... yes checking whether MACVLAN_MODE_PASSTHRU is declared... (cached) yes checking for NETCF... yes checking for ncf_change_begin... (cached) yes checking for gettext... yes checking libintl.h usability... yes checking libintl.h presence... yes checking for libintl.h... yes checking for xgettext... xgettext checking for msgfmt... msgfmt checking for msgmerge... msgmerge checking msgfmt is GNU tool... yes checking for numa_available in -lnuma... yes checking numa.h usability... yes checking numa.h presence... yes checking for numa.h... yes checking for numa_bitmask_isbitset in -lnuma... yes checking for OPENWSMAN... yes checking for PCIACCESS... yes checking for init script type... systemd checking for pkcheck... /usr/bin/pkcheck checking for pthread_mutexattr_init... (cached) yes checking for pthread.h... (cached) yes checking whether pthread_sigmask does anything... (cached) yes checking for library containing tgetent... (cached) -lncurses checking whether rl_completion_quote_character is declared... (cached) yes checking for readline in -lreadline... (cached) yes checking for readline/readline.h... (cached) yes checking for rl_initialize in -lreadline... (cached) yes checking for sanlock_init in -lsanlock_client... yes checking sanlock.h usability... yes checking sanlock.h presence... yes checking for sanlock.h... yes checking whether SANLK_INQ_WAIT is declared... yes checking for sanlock_killpath in -lsanlock_client... yes checking for sanlock_inq_lockspace in -lsanlock_client... yes checking for sanlock_write_lockspace in -lsanlock_client... yes checking for sanlock_strerror in -lsanlock_client... yes checking for sasl_client_init in -lsasl2... yes checking sasl/sasl.h usability... yes checking sasl/sasl.h presence... yes checking for sasl/sasl.h... yes checking for fgetfilecon_raw in -lselinux... yes checking selinux/selinux.h usability... yes checking selinux/selinux.h presence... yes checking for selinux/selinux.h... yes checking for selinux setcon parameter type... const checking for selinux selabel_open parameter type... const checking SELinux mount point... /selinux checking selinux/label.h usability... yes checking selinux/label.h presence... yes checking for selinux/label.h... yes checking for SSH2... yes checking for UDEV... yes checking for udev_monitor_set_receive_buffer_size... yes checking whether to compile with virtual port support... yes checking for WIRESHARK_DISSECTOR... yes checking for xdrmem_create in -lportablexdr... no checking for library containing xdrmem_create... none required checking for xdr_u_int64_t... no checking where to find <rpc/rpc.h>... none checking size of long... 8 checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking regex.h usability... yes checking regex.h presence... yes checking for regex.h... yes checking sys/un.h usability... yes checking sys/un.h presence... yes checking for sys/un.h... yes checking sys/poll.h usability... yes checking sys/poll.h presence... yes checking for sys/poll.h... yes checking syslog.h usability... yes checking syslog.h presence... yes checking for syslog.h... yes checking mntent.h usability... yes checking mntent.h presence... yes checking for mntent.h... yes checking net/ethernet.h usability... yes checking net/ethernet.h presence... yes checking for net/ethernet.h... yes checking linux/magic.h usability... yes checking linux/magic.h presence... yes checking for linux/magic.h... yes checking for sys/un.h... (cached) yes checking sys/syscall.h usability... yes checking sys/syscall.h presence... yes checking for sys/syscall.h... yes checking for sys/sysctl.h... (cached) yes checking netinet/tcp.h usability... yes checking netinet/tcp.h presence... yes checking for netinet/tcp.h... yes checking ifaddrs.h usability... yes checking ifaddrs.h presence... yes checking for ifaddrs.h... yes checking libtasn1.h usability... yes checking libtasn1.h presence... yes checking for libtasn1.h... yes checking sys/ucred.h usability... no checking sys/ucred.h presence... no checking for sys/ucred.h... no checking sys/mount.h usability... yes checking sys/mount.h presence... yes checking for sys/mount.h... yes checking stdarg.h usability... yes checking stdarg.h presence... yes checking for stdarg.h... yes checking whether htole64 is declared... yes checking for stat... yes checking for stat64... yes checking for __xstat... yes checking for __xstat64... yes checking for lstat... (cached) yes checking for lstat64... yes checking for __lxstat... yes checking for __lxstat64... yes checking for struct ifreq... yes checking for struct sockpeercred... no checking whether ETH_FLAG_TXVLAN is declared... yes checking whether ETH_FLAG_NTUPLE is declared... yes checking whether ETH_FLAG_RXHASH is declared... yes checking whether ETH_FLAG_LRO is declared... yes checking whether ETHTOOL_GGSO is declared... yes checking whether ETHTOOL_GGRO is declared... yes checking whether ETHTOOL_GFLAGS is declared... yes checking whether ETHTOOL_GFEATURES is declared... yes checking whether ETHTOOL_SCOALESCE is declared... yes checking whether ETHTOOL_GCOALESCE is declared... yes checking whether SEEK_HOLE is declared... yes checking for gettext in -lintl... no checking for rpcgen... /usr/bin/rpcgen checking for xmllint... /usr/bin/xmllint checking for xsltproc... /usr/bin/xsltproc checking for augparse... /usr/bin/augparse checking whether ln -s works... yes checking for dmidecode... dmidecode checking for dnsmasq... /sbin/dnsmasq checking for radvd... /sbin/radvd checking for tc... tc checking for udevadm... /usr/bin/udevadm checking for udevsettle... no checking for modprobe... /sbin/modprobe checking for rmmod... /sbin/rmmod checking for mm-ctl... mm-ctl checking for ovs-vsctl... ovs-vsctl checking for scrub... /usr/bin/scrub checking for addr2line... /usr/bin/addr2line checking for ip... /sbin/ip checking for iptables... /sbin/iptables checking for ip6tables... /sbin/ip6tables checking for ebtables... /sbin/ebtables checking for qemu-bridge-helper... /usr/libexec/qemu-bridge-helper checking for qemu-pr-helper... /usr/bin/qemu-pr-helper checking for xen_vm_start in -lxenserver... no checking for LIBXL... no checking for libxl_ctx_alloc in -lxenlight... yes checking libxl.h usability... yes checking libxl.h presence... yes checking for libxl.h... yes checking libxlutil.h usability... yes checking libxlutil.h presence... yes checking for libxlutil.h... yes checking for xtl_createlogger_stdiostream in -lxentoollog... yes checking for libxl_domain_config_from_json... yes checking for PARALLELS_SDK... no checking for bhyve... no checking for bhyvectl... no checking for bhyveload... no checking sys/inotify.h usability... yes checking sys/inotify.h presence... yes checking for sys/inotify.h... yes checking for dtrace... /usr/bin/dtrace checking for numad... /usr/bin/numad checking for init script type... systemd checking for whether to install sysctl config... yes checking linux/kvm.h usability... yes checking linux/kvm.h presence... yes checking for linux/kvm.h... yes checking whether <linux/*.h> and <netinet/*.h> headers are compatible... yes checking for linux/param.h... yes checking for linux/sockios.h... yes checking for linux/if_bridge.h... yes checking for linux/if_tun.h... yes checking for pkg-config... (cached) /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for selinux_virtual_domain_context_path... yes checking for selinux_virtual_image_context_path... yes checking for selinux_lxc_contexts_path... yes checking for mntent.h... (cached) yes checking for mount... /usr/bin/mount checking for umount... /usr/bin/umount checking for mkfs... /sbin/mkfs checking for showmount... /sbin/showmount checking for pvcreate... /sbin/pvcreate checking for vgcreate... /sbin/vgcreate checking for lvcreate... /sbin/lvcreate checking for pvremove... /sbin/pvremove checking for vgremove... /sbin/vgremove checking for lvremove... /sbin/lvremove checking for lvchange... /sbin/lvchange checking for vgchange... /sbin/vgchange checking for vgscan... /sbin/vgscan checking for pvs... /sbin/pvs checking for vgs... /sbin/vgs checking for lvs... /sbin/lvs checking for iscsiadm... /sbin/iscsiadm checking rbd/librbd.h usability... yes checking rbd/librbd.h presence... yes checking for rbd/librbd.h... yes checking for rbd_get_features... yes checking for collie... no checking for dog... /usr/bin/dog checking for zfs... /sbin/zfs checking for zpool... /sbin/zpool checking for vstorage... no checking for vstorage-mount... no checking for umount... (cached) /usr/bin/umount checking linux/btrfs.h usability... yes checking linux/btrfs.h presence... yes checking for linux/btrfs.h... yes checking xfs/xfs.h usability... no checking xfs/xfs.h presence... no checking for xfs/xfs.h... no checking linux/devlink.h usability... yes checking linux/devlink.h presence... yes checking for linux/devlink.h... yes checking whether DEVLINK_CMD_ESWITCH_GET is declared... yes checking whether VHOST_VSOCK_SET_GUEST_CID is declared... yes checking for python3... /usr/bin/python3 checking for perl... /usr/bin/perl checking Whether to build test suite by default... yes checking whether GET_VLAN_VID_CMD is declared... yes checking for struct ifreq.ifr_newname... yes checking for struct ifreq.ifr_ifindex... yes checking for struct ifreq.ifr_index... no checking for struct ifreq.ifr_hwaddr... yes checking whether BRDGSFD is declared... no checking whether BRDGADD is declared... no checking whether BRDGDEL is declared... no checking whether cpuset_getaffinity is declared... no checking for struct if_data.ifi_oqdrops... no checking whether clock_serv_t is declared... no checking whether host_get_clock_service is declared... no checking whether clock_get_time is declared... no checking whether this build is done by a static analysis tool... no checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating run config.status: creating Makefile config.status: creating src/Makefile config.status: creating include/libvirt/Makefile config.status: creating docs/Makefile config.status: creating gnulib/lib/Makefile config.status: creating gnulib/tests/Makefile config.status: creating .color_coded config.status: creating .ycm_extra_conf.py config.status: creating libvirt.pc config.status: creating libvirt-qemu.pc config.status: creating libvirt-lxc.pc config.status: creating libvirt-admin.pc config.status: creating src/libvirt.pc config.status: creating src/libvirt-qemu.pc config.status: creating src/libvirt-lxc.pc config.status: creating libvirt.spec config.status: creating mingw-libvirt.spec config.status: creating po/Makefile config.status: creating include/libvirt/libvirt-common.h config.status: creating examples/Makefile config.status: creating tests/Makefile config.status: creating tools/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands configure: configure: Configuration summary configure: ===================== configure: configure: Drivers configure: configure: QEMU: no configure: UML: yes configure: OpenVZ: yes configure: VMware: yes configure: VBox: yes configure: XenAPI: no configure: libxl: yes configure: LXC: yes configure: PHYP: yes configure: ESX: yes configure: Hyper-V: yes configure: vz: no configure: Bhyve: no configure: Test: yes configure: Remote: yes configure: Network: yes configure: Libvirtd: yes configure: Interface: yes configure: configure: Storage Drivers configure: configure: Dir: yes configure: FS: yes configure: NetFS: yes configure: LVM: yes configure: iSCSI: yes configure: SCSI: yes configure: mpath: yes configure: Disk: yes configure: RBD: yes configure: Sheepdog: yes configure: Gluster: yes configure: ZFS: yes configure: Virtuozzo storage: no configure: configure: Security Drivers configure: configure: SELinux: yes configure: AppArmor: no configure: configure: Driver Loadable Modules configure: configure: driver_modules: yes (CFLAGS='' LIBS='-ldl') configure: configure: Libraries configure: configure: acl: yes (CFLAGS='' LIBS='-lacl') configure: apparmor: no configure: attr: yes (CFLAGS='' LIBS='-lattr') configure: audit: yes (CFLAGS='' LIBS='-laudit') configure: avahi: yes (CFLAGS='-D_REENTRANT ' LIBS='-lavahi-common -lavahi-client ') configure: bash_completion: no configure: blkid: yes (CFLAGS='-I/usr/include/blkid -I/usr/include/uuid ' LIBS='-lblkid ') configure: capng: yes (CFLAGS='' LIBS='-lcap-ng') configure: curl: yes (CFLAGS='-DCURL_DISABLE_TYPECHECK ' LIBS='-lcurl ') configure: dbus: yes (CFLAGS='-I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include ' LIBS='-ldbus-1 ') configure: dlopen: yes (CFLAGS='' LIBS='-ldl') configure: firewalld: yes (CFLAGS='' LIBS='') configure: fuse: yes (CFLAGS='-I/usr/include/fuse -D_FILE_OFFSET_BITS=64 ' LIBS='-lfuse -pthread ') configure: glusterfs: yes (CFLAGS='-I/usr/include/glusterfs -D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64 -DUSE_POSIX_ACLS=1 -I/usr/include/uuid ' LIBS='-lacl -lgfapi -lglusterfs -lgfrpc -lgfxdr -luuid ') configure: gnutls: yes (CFLAGS='-I/usr/include/p11-kit-1 ' LIBS='-lgnutls ') configure: hal: no configure: jansson: no configure: libnl: yes (CFLAGS='-I/usr/include/libnl3 -I/usr/include/libnl3 ' LIBS='-lnl-3 -lnl-route-3 -lnl-3 ') configure: libpcap: yes (CFLAGS='' LIBS='-lpcap') configure: libssh: yes (CFLAGS='' LIBS='-lssh ') configure: libxl: yes (CFLAGS=' -DLIBXL_API_VERSION=0x040400' LIBS='-lxenlight -lxlutil -lxenstore -lxentoollog') configure: libxml: yes (CFLAGS='-I/usr/include/libxml2 ' LIBS='-lxml2 ') configure: macvtap: yes (CFLAGS='' LIBS='') configure: netcf: yes (CFLAGS='' LIBS='-lnetcf ') configure: NLS: yes configure: nss: no configure: numactl: yes (CFLAGS='' LIBS='-lnuma') configure: openwsman: yes (CFLAGS='-I/usr/include/openwsman ' LIBS='-lwsman -lwsman_client -lwsman_curl_client_transport ') configure: pciaccess: yes (CFLAGS='' LIBS='-lpciaccess ') configure: pm_utils: no configure: polkit: yes configure: rbd: yes (CFLAGS='' LIBS='-lrbd -lrados') configure: readline: yes (CFLAGS='-D_FUNCTION_DEF ' LIBS='-lreadline') configure: sanlock: yes (CFLAGS='' LIBS='-lsanlock_client') configure: sasl: yes (CFLAGS='' LIBS='-lsasl2') configure: selinux: yes (CFLAGS='' LIBS='-lselinux') configure: ssh2: yes (CFLAGS='' LIBS='-lssh2 ') configure: udev: yes (CFLAGS='' LIBS='-ludev ') configure: virtualport: yes (CFLAGS='' LIBS='') configure: xdr: yes (CFLAGS='' LIBS='') configure: xenapi: no configure: yajl: no configure: configure: Windows configure: configure: Cygwin: no configure: MinGW: no configure: MSVC: no configure: windres: no configure: configure: Test suite configure: configure: Coverage: no configure: Alloc OOM: no configure: configure: Miscellaneous configure: configure: Debug: yes configure: Use -Werror: yes configure: Warning Flags: -fno-common -W -Waddress -Waggressive-loop-optimizations -Wall -Wattributes -Wbad-function-cast -Wbool-compare -Wbool-operation -Wbuiltin-declaration-mismatch -Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment -Wcomments -Wcoverage-mismatch -Wcpp -Wdangling-else -Wdate-time -Wdeprecated-declarations -Wdesignated-init -Wdiscarded-array-qualifiers -Wdiscarded-qualifiers -Wdiv-by-zero -Wdouble-promotion -Wduplicated-cond -Wduplicate-decl-specifier -Wempty-body -Wendif-labels -Wexpansion-to-defined -Wextra -Wformat-contains-nul -Wformat-extra-args -Wformat-security -Wformat-y2k -Wformat-zero-length -Wframe-address -Wfree-nonheap-object -Whsa -Wignored-attributes -Wignored-qualifiers -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wincompatible-pointer-types -Winit-self -Winline -Wint-conversion -Wint-in-bool-context -Wint-to-pointer-cast -Winvalid-memory-model -Winvalid-pch -Wlogical-not-parentheses -Wlogical-op -Wmain -Wmaybe-uninitialized -Wmemset-elt-size -Wmemset-transposed-args -Wmisleading-indentation -Wmissing-braces -Wmissing-declarations -Wmissing-field-initializers -Wmissing-include-dirs -Wmissing-parameter-type -Wmissing-prototypes -Wmultichar -Wnarrowing -Wnested-externs -Wnonnull -Wnonnull-compare -Wnull-dereference -Wodr -Wold-style-declaration -Wold-style-definition -Wopenmp-simd -Woverflow -Woverride-init -Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-compare -Wpointer-sign -Wpointer-to-int-cast -Wpragmas -Wpsabi -Wrestrict -Wreturn-local-addr -Wreturn-type -Wscalar-storage-order -Wsequence-point -Wshadow -Wshift-count-negative -Wshift-count-overflow -Wshift-negative-value -Wsizeof-array-argument -Wsizeof-pointer-memaccess -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wsuggest-final-methods -Wsuggest-final-types -Wswitch -Wswitch-bool -Wswitch-unreachable -Wsync-nand -Wtautological-compare -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros -Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings -Walloc-size-larger-than=9223372036854775807 -Warray-bounds=2 -Wformat-overflow=2 -Wformat-truncation=2 -Wimplicit-fallthrough=5 -Wnormalized=nfc -Wshift-overflow=2 -Wstringop-overflow=2 -Wunused-const-variable=2 -Wvla-larger-than=4031 -Wno-sign-compare -Wjump-misses-init -Wswitch-enum -Wno-format-nonliteral -Wno-format-truncation -fstack-protector-strong -fexceptions -fasynchronous-unwind-tables -fipa-pure-const -Wno-suggest-attribute=pure -Wno-suggest-attribute=const -Werror configure: DTrace: yes configure: numad: yes configure: Init script: systemd configure: Char device locks: /var/lock configure: Default Editor: vi configure: Loader/NVRAM: configure: virt-login-shell: yes configure: virt-host-validate: yes configure: TLS priority: NORMAL configure: configure: Developer Tools configure: configure: wireshark_dissector: yes (CFLAGS='-I/usr/include/wireshark -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -pthread ' LIBS='-lwireshark -Wl,--export-dynamic -lgmodule-2.0 -lgthread-2.0 -pthread -lglib-2.0 ') configure: configure: Privileges configure: configure: QEMU: root:root configure: Now type 'make' to compile libvirt. GEN spacing-check Whitespace after '(' or before ')': src/util/virprocess.c:353: int maxwait = (force ? 200 : 75 ); maint.mk: incorrect formatting make: *** [cfg.mk:1128: spacing-check] Error 1 real 10m24.629s user 8m53.914s sys 3m46.485s === OUTPUT END === Test command exited with code: 2 --- Email generated automatically by Patchew [http://patchew.org/]. Please send your feedback to patchew-devel@redhat.com
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Christian Ehrhardt -
Daniel P. Berrangé -
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