>>> ntp 4.2.8p15 Extracting
gzip -d -c /tmp/instance-20/dl/ntp/ntp-4.2.8p15.tar.gz | tar --strip-components=1 -C /tmp/instance-20/output-1/build/ntp-4.2.8p15   -xf -
>>> ntp 4.2.8p15 Patching

Applying 0001-nano.patch using patch: 
patching file include/ntp_syscall.h

Applying 0002-ntp-syscalls-fallback.patch using patch: 
patching file configure.ac
Hunk #1 succeeded at 1475 (offset -48 lines).

Applying 0003-override-shell.patch using patch: 
patching file sntp/libopts/m4/libopts.m4

Applying 0004-libntp-Do-not-use-PTHREAD_STACK_MIN-on-glibc.patch using patch: 
patching file libntp/work_thread.c
>>> ntp 4.2.8p15 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /tmp/instance-20/output-1/build/ntp-4.2.8p15 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> ntp 4.2.8p15 Configuring
>>> ntp 4.2.8p15 Autoreconfiguring
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
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'
configure.ac:126: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:126: You should run autoupdate.
m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from...
configure.ac:126: the top level
configure.ac:147: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:147: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
configure.ac:147: the top level
configure.ac:160: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:160: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
configure.ac:160: the top level
configure.ac:331: warning: The macro `AC_HEADER_TIME' is obsolete.
configure.ac:331: You should run autoupdate.
./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from...
configure.ac:331: the top level
configure.ac:405: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:405: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2823: _AC_COMPILE_IFELSE is expanded from...
./lib/autoconf/general.m4:2839: AC_COMPILE_IFELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/functions.m4:66: AC_CHECK_FUNC is expanded from...
configure.ac:405: the top level
configure.ac:405: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:405: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2823: _AC_COMPILE_IFELSE is expanded from...
./lib/autoconf/general.m4:2839: AC_COMPILE_IFELSE is expanded from...
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2823: _AC_COMPILE_IFELSE is expanded from...
./lib/autoconf/general.m4:2839: AC_COMPILE_IFELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/functions.m4:66: AC_CHECK_FUNC is expanded from...
configure.ac:405: the top level
configure.ac:498: warning: The macro `AC_TRY_RUN' is obsolete.
configure.ac:498: You should run autoupdate.
./lib/autoconf/general.m4:2997: AC_TRY_RUN is expanded from...
configure.ac:498: the top level
configure.ac:564: warning: The macro `AC_TRY_RUN' is obsolete.
configure.ac:564: You should run autoupdate.
./lib/autoconf/general.m4:2997: AC_TRY_RUN is expanded from...
configure.ac:564: the top level
configure.ac:701: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:701: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
configure.ac:701: the top level
configure.ac:717: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:717: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
configure.ac:717: the top level
configure.ac:712: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:712: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
configure.ac:712: the top level
configure.ac:730: warning: The macro `AC_LANG_C' is obsolete.
configure.ac:730: You should run autoupdate.
./lib/autoconf/c.m4:72: AC_LANG_C is expanded from...
m4/acx_pthread.m4:86: ACX_PTHREAD is expanded from...
configure.ac:730: the top level
configure.ac:730: warning: The macro `AC_TRY_LINK' is obsolete.
configure.ac:730: You should run autoupdate.
./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from...
m4/acx_pthread.m4:86: ACX_PTHREAD is expanded from...
configure.ac:730: the top level
configure.ac:920: warning: AC_OUTPUT should be used without arguments.
configure.ac:920: You should run autoupdate.
configure.ac:26: installing 'build-aux/compile'
configure.ac:14: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'libevent/build-aux'.
libtoolize: copying file 'libevent/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'
configure.ac:52: warning: The macro `AC_CONFIG_HEADER' is obsolete.
configure.ac:52: You should run autoupdate.
./lib/autoconf/status.m4:719: AC_CONFIG_HEADER is expanded from...
configure.ac:52: the top level
configure.ac:56: warning: The macro `AC_PROG_CC_STDC' is obsolete.
configure.ac:56: You should run autoupdate.
./lib/autoconf/c.m4:1666: AC_PROG_CC_STDC is expanded from...
m4/ntp_compiler.m4:3: NTP_COMPILER is expanded from...
configure.ac:56: the top level
configure.ac:67: warning: The macro `AC_HEADER_TIME' is obsolete.
configure.ac:67: You should run autoupdate.
./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from...
m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:67: the top level
configure.ac:67: warning: The macro `AC_TRY_LINK' is obsolete.
configure.ac:67: You should run autoupdate.
./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2981: AC_RUN_IFELSE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/openldap-thread-check.m4:23: OL_THREAD_CHECK is expanded from...
m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:67: the top level
configure.ac:70: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:70: You should run autoupdate.
m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from...
configure.ac:70: the top level
configure.ac:99: warning: The macro `AC_HEADER_STDC' is obsolete.
configure.ac:99: You should run autoupdate.
./lib/autoconf/headers.m4:704: AC_HEADER_STDC is expanded from...
libopts/m4/libopts.m4:11: INVOKE_LIBOPTS_MACROS_FIRST is expanded from...
libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
libopts/m4/libopts.m4:582: LIBOPTS_CHECK is expanded from...
configure.ac:99: the top level
configure.ac:99: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:99: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
libopts/m4/libopts.m4:582: LIBOPTS_CHECK is expanded from...
configure.ac:99: the top level
configure.ac:108: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:108: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from...
m4/ntp_libevent.m4:31: NTP_ENABLE_LOCAL_LIBEVENT is expanded from...
m4/ntp_libevent.m4:60: NTP_LIBEVENT_CHECK_NOBUILD is expanded from...
m4/ntp_libevent.m4:163: NTP_LIBEVENT_CHECK is expanded from...
configure.ac:108: the top level
configure.ac:123: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:123: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/ntp_facilitynames.m4:3: NTP_FACILITYNAMES is expanded from...
configure.ac:123: the top level
configure.ac:55: installing 'libevent/build-aux/compile'
configure.ac:43: installing 'libevent/build-aux/missing'
Makefile.am: installing 'libevent/build-aux/depcomp'
tests/Makefile.am:178: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:178: but option 'subdir-objects' is disabled
automake: warning: possible forward-incompatibility.
automake: At least one source file is in a subdirectory, but the 'subdir-objects'
automake: automake option hasn't been enabled.  For now, the corresponding output
automake: object file(s) will be placed in the top-level directory.  However, this
automake: behavior may change in a future Automake major version, with object
automake: files being placed in the same subdirectory as the corresponding sources.
automake: You are advised to start using 'subdir-objects' option throughout your
automake: project, to avoid future incompatibilities.
tests/Makefile.am:147: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:147: but option 'subdir-objects' is disabled
tests/Makefile.am:141: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:141: but option 'subdir-objects' is disabled
tests/Makefile.am:154: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:154: but option 'subdir-objects' is disabled
tests/Makefile.am:184: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:184: but option 'subdir-objects' is disabled
tests/Makefile.am:129: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:129: but option 'subdir-objects' is disabled
tests/Makefile.am:135: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:135: but option 'subdir-objects' is disabled
unity/Makefile.am:17: warning: source file '../libpkgver/colcomp.c' is in a subdirectory,
unity/Makefile.am:17: but option 'subdir-objects' is disabled
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'sntp/libevent/build-aux'.
libtoolize: copying file 'sntp/libevent/build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'sntp/m4'.
libtoolize: copying file 'sntp/m4/libtool.m4'
libtoolize: copying file 'sntp/m4/ltoptions.m4'
libtoolize: copying file 'sntp/m4/ltsugar.m4'
libtoolize: copying file 'sntp/m4/ltversion.m4'
libtoolize: copying file 'sntp/m4/lt~obsolete.m4'
configure.ac:65: warning: The macro `AC_PROG_CC_STDC' is obsolete.
configure.ac:65: You should run autoupdate.
./lib/autoconf/c.m4:1666: AC_PROG_CC_STDC is expanded from...
sntp/m4/ntp_compiler.m4:3: NTP_COMPILER is expanded from...
configure.ac:65: the top level
configure.ac:71: warning: The macro `AC_PROG_CC_C99' is obsolete.
configure.ac:71: You should run autoupdate.
./lib/autoconf/c.m4:1659: AC_PROG_CC_C99 is expanded from...
sntp/m4/ax_c99_struct_init.m4:40: AX_C99_STRUCT_INIT is expanded from...
configure.ac:71: the top level
configure.ac:88: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:88: You should run autoupdate.
sntp/m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from...
configure.ac:88: the top level
configure.ac:106: warning: The macro `AC_HEADER_STDC' is obsolete.
configure.ac:106: You should run autoupdate.
./lib/autoconf/headers.m4:704: AC_HEADER_STDC is expanded from...
sntp/libopts/m4/libopts.m4:11: INVOKE_LIBOPTS_MACROS_FIRST is expanded from...
sntp/libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
sntp/libopts/m4/libopts.m4:573: LIBOPTS_CHECK_NOBUILD is expanded from...
configure.ac:106: the top level
configure.ac:106: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:106: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
sntp/libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
sntp/libopts/m4/libopts.m4:573: LIBOPTS_CHECK_NOBUILD is expanded from...
configure.ac:106: the top level
configure.ac:108: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:108: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from...
sntp/m4/ntp_libevent.m4:31: NTP_ENABLE_LOCAL_LIBEVENT is expanded from...
sntp/m4/ntp_libevent.m4:60: NTP_LIBEVENT_CHECK_NOBUILD is expanded from...
configure.ac:108: the top level
configure.ac:110: warning: The macro `AC_HEADER_TIME' is obsolete.
configure.ac:110: You should run autoupdate.
./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from...
sntp/m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:110: the top level
configure.ac:110: warning: The macro `AC_TRY_LINK' is obsolete.
configure.ac:110: You should run autoupdate.
./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2981: AC_RUN_IFELSE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
sntp/m4/openldap-thread-check.m4:23: OL_THREAD_CHECK is expanded from...
sntp/m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:110: the top level
configure.ac:134: warning: The macro `AC_ISC_POSIX' is obsolete.
configure.ac:134: You should run autoupdate.
./lib/autoconf/specific.m4:550: AC_ISC_POSIX is expanded from...
configure.ac:134: the top level
configure.ac:225: warning: The macro `AC_TRY_RUN' is obsolete.
configure.ac:225: You should run autoupdate.
./lib/autoconf/general.m4:2997: AC_TRY_RUN is expanded from...
configure.ac:225: the top level
configure.ac:268: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:268: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
sntp/m4/ntp_facilitynames.m4:3: NTP_FACILITYNAMES is expanded from...
configure.ac:268: the top level
configure.ac:531: warning: The macro `AC_TYPE_SIGNAL' is obsolete.
configure.ac:531: You should run autoupdate.
./lib/autoconf/types.m4:776: AC_TYPE_SIGNAL is expanded from...
configure.ac:531: the top level
configure.ac:2982: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:2982: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
configure.ac:2982: the top level
configure.ac:64: installing 'sntp/libevent/build-aux/compile'
configure.ac:45: installing 'sntp/libevent/build-aux/missing'
adjtimed/Makefile.am: installing 'sntp/libevent/build-aux/depcomp'
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/assertions.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
automake: warning: possible forward-incompatibility.
automake: At least one source file is in a subdirectory, but the 'subdir-objects'
automake: automake option hasn't been enabled.  For now, the corresponding output
automake: object file(s) will be placed in the top-level directory.  However, this
automake: behavior may change in a future Automake major version, with object
automake: files being placed in the same subdirectory as the corresponding sources.
automake: You are advised to start using 'subdir-objects' option throughout your
automake: project, to avoid future incompatibilities.
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/buffer.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/backtrace-emptytbl.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/backtrace.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/$(LIBISC_PTHREADS_NOTHREADS)/condition.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/dir.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/error.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/errno2result.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/event.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/file.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/inet_ntop.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/inet_pton.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/interfaceiter.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/lib.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/log.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/md5.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/nls/msgcat.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/net.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/netaddr.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/netscope.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/ondestroy.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/random.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/result.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/stdio.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/stdtime.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/strerror.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/task.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/$(LIBISC_PTHREADS_NOTHREADS)/thread.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/unix/time.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/sha1.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/sockaddr.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:7: warning: source file '$(srcdir)/../lib/isc/tsmemcmp.c' is in a subdirectory,
libntp/Makefile.am:7: but option 'subdir-objects' is disabled
libntp/Makefile.am:43: warning: source file '$(srcdir)/../lib/isc/pthreads/mutex.c' is in a subdirectory,
libntp/Makefile.am:43: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:89: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:89: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:109: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:109: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:129: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:129: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:189: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:189: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:167: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:167: but option 'subdir-objects' is disabled
tests/ntpd/Makefile.am:150: warning: source file '$(srcdir)/../libntp/test-libntp.c' is in a subdirectory,
tests/ntpd/Makefile.am:150: but option 'subdir-objects' is disabled
>>> ntp 4.2.8p15 Patching libtool
patching file /tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libevent/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
(cd /tmp/instance-20/output-1/build/ntp-4.2.8p15/ && rm -rf config.cache && PATH="/tmp/instance-20/output-1/host/bin:/tmp/instance-20/output-1/host/sbin:/home/autobuild/make:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar" AS="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-as" LD="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld" NM="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm" CC="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc" GCC="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc" CPP="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp" CXX="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++" FC="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gfortran" F77="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gfortran" RANLIB="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ranlib" READELF="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-readelf" STRIP="/bin/true" OBJCOPY="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-objcopy" OBJDUMP="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/tmp/instance-20/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/tmp/instance-20/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/tmp/instance-20/output-1/host/include" LDFLAGS_FOR_BUILD="-L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-as" DEFAULT_LINKER="/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Ofast -g1  -fPIC  -Wl,-elf2flt=-r -static" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Ofast -g1  -fPIC  -Wl,-elf2flt=-r -static  -Wl,-elf2flt=-r -static" LDFLAGS="  -Wl,-elf2flt=-r -static" FCFLAGS=" -Ofast -g1  -Wl,-elf2flt=-r -static" FFLAGS=" -Ofast -g1  -Wl,-elf2flt=-r -static" PKG_CONFIG="/tmp/instance-20/output-1/host/bin/pkg-config" STAGING_DIR="/tmp/instance-20/output-1/host/riscv64-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=no  ac_cv_lib_md5_MD5Init=no POSIX_SHELL=/bin/sh CONFIG_SITE=/dev/null ./configure --target=riscv64-buildroot-linux-uclibc --host=riscv64-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --enable-static --disable-shared  --with-shared --program-transform-name=s,,, --disable-tickadj --disable-debugging --with-yielding-select=yes --disable-local-libevent --with-crypto --enable-openssl-random --with-hardenfile=default --disable-linuxcaps --without-lineeditlibs --without-ntpsnmpd --disable-ATOM --disable-SHM --with-sntp )
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for riscv64-buildroot-linux-uclibc-strip... /bin/true
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... riscv64-buildroot-linux-uclibc
checking whether make supports the include directive... yes (GNU style)
checking for riscv64-buildroot-linux-uclibc-cc... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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... yes
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc accepts -g... yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to enable C11 features... none needed
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc understands -c and -o together... yes
checking dependency style of /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... none
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking for vfork.h... no
checking for sys/time.h... yes
checking for stdarg.h... yes
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc needs -traditional... no
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle #warning... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports __attribute__((...))... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Wstrict-overflow... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Winit-self... yes
checking if linker supports omitting unused code and data... no
checking additional compiler flags... none needed
checking additional linker flags... none needed
checking whether byte ordering is bigendian... (cached) no
checking for working volatile... yes
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for bison... bison -y
checking whether the compiler supports C99 structure initialization... yes
checking for compile/link hardening flags... in file harden/default
checking to see if we need ylwrap VPATH hack... no
checking for install dir and man conventions... in file loc/debian
checking for riscv64-buildroot-linux-uclibc-ar... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar
checking the archiver (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar) interface... ar
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm
checking the name lister (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm) 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 riscv64-buildroot-linux-uclibc 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 /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld option to reload object files... -r
checking for riscv64-buildroot-linux-uclibc-objdump... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-buildroot-linux-uclibc-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-buildroot-linux-uclibc-ar... (cached) /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar
checking for archiver @FILE support... @
checking for riscv64-buildroot-linux-uclibc-strip... (cached) /bin/true
checking for riscv64-buildroot-linux-uclibc-ranlib... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ranlib
checking command to parse /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm output from /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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 riscv64-buildroot-linux-uclibc-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking for dlfcn.h... no
checking for objdir... .libs
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -fno-rtti -fno-exceptions... no
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to produce PIC... -fPIC -DPIC
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc PIC flag -fPIC -DPIC works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc static flag -static works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... (cached) yes
checking whether the /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc linker (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking for egrep... (cached) /usr/bin/grep -E
checking for vprintf... yes
checking for fork... no
checking for vfork... yes
checking for pid_t... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for sys/mman.h... yes
checking for sys/param.h... yes
checking for sys/poll.h... yes
checking for sys/procset.h... no
checking for sys/select.h... yes
checking for sys/socket.h... yes
checking for sys/stropts.h... no
checking for sys/time.h... (cached) yes
checking for sys/un.h... yes
checking for sys/wait.h... yes
checking for dlfcn.h... (cached) no
checking for errno.h... yes
checking for fcntl.h... yes
checking for libgen.h... yes
checking for libintl.h... yes
checking for memory.h... yes
checking for netinet/in.h... yes
checking for setjmp.h... yes
checking for stdbool.h... yes
checking for sysexits.h... yes
checking for unistd.h... (cached) yes
checking for utime.h... yes
checking for stdarg.h... (cached) yes
checking for string.h... (cached) yes
checking for limits.h... yes
checking for inttypes.h... (cached) yes
checking for working stdnoreturn.h... yes
checking for runetype.h... no
checking for wchar.h... (cached) yes
checking for wchar_t... yes
checking for wint_t... yes
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for intptr_t... yes
checking for uintptr_t... yes
checking for uint_t... no
checking for pid_t... (cached) yes
checking for size_t... yes
checking for ptrdiff_t... yes
checking size of char *... 8
checking size of int... 4
checking size of long... 8
checking size of short... 2
checking for pathfind in -lgen... no
checking for gettext in -lintl... yes
checking for working vfork... (cached) yes
checking for mmap... yes
checking for canonicalize_file_name... yes
checking for snprintf... yes
checking for strdup... yes
checking for strchr... yes
checking for strrchr... yes
checking for strsignal... yes
checking for fchmod... yes
checking for fstat... yes
checking for chmod... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
configure: Using supplied libopts tearoff
checking for riscv64-buildroot-linux-uclibc-pkg-config... /tmp/instance-20/output-1/host/bin/pkg-config
checking if pkg-config is at least version 0.15.0... yes
checking if libevent 2 or later is installed... yes, version 2.1.12-stable
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
checking for size_t... (cached) yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc options needed to detect all undeclared functions... none needed
checking whether strerror_r is declared... yes
checking for unsigned long long int... yes
checking for vsnprintf... yes
checking whether vsnprintf is C99 compliant... no
checking if C99-snprintf replacement vsnprintf will be used... yes
checking for inttypes.h... (cached) yes
checking for locale.h... yes
checking for stddef.h... yes
checking for stdint.h... (cached) yes
checking for struct lconv.decimal_point... yes
checking for struct lconv.thousands_sep... yes
checking for long double... yes
checking for long long int... yes
checking for unsigned long long int... (cached) yes
checking for size_t... (cached) yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for uintptr_t... (cached) yes
checking for ptrdiff_t... (cached) yes
checking for localeconv... yes
checking for an ANSI C-conforming const... yes
checking for snprintf... (cached) yes
checking whether snprintf is C99 compliant... no
checking if C99-snprintf replacement snprintf will be used... yes
checking for ld used by /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... (cached) /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... (cached) yes
checking for directory path separator... '/'
checking line editing libraries... no
checking for library containing cos... none required
checking for working vfork... (cached) yes
checking for working alloca.h... yes
checking for alloca... yes
checking whether strerror_r returns char *... yes
checking for library containing clock_gettime... none required
checking for clock_getres... yes
checking for clock_gettime... yes
checking for clock_settime... yes
checking for getclock... no
checking for stime... yes
checking for timegm... yes
checking for strlcpy... yes
checking for strlcat... yes
checking for library containing snprintb... no
checking for errno.h... (cached) yes
checking for sys/socket.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for time.h... yes
checking for net/if.h... yes
checking for linux/if_addr.h... yes
checking for arpa/nameser.h... yes
checking for sys/param.h... (cached) yes
checking for sys/time.h... (cached) yes
checking for sys/timers.h... no
checking for sys/sysctl.h... yes
checking for netinet/in_system.h... no
checking for netinet/in_systm.h... yes
checking for netinet/in.h... (cached) yes
checking for resolv.h... yes
checking for net/if_var.h... no
checking for netinet/ip.h... yes
checking for netinet/in_var.h... no
checking for library containing inet_pton... none required
checking for library containing inet_ntop... none required
checking for library containing setsockopt... none required
checking for recvmsg... yes
checking for inline... inline
checking size of time_t... 8
checking whether char is unsigned... yes
checking size of signed char... 1
checking for s_char... no
checking for long long... yes
checking size of short... (cached) 2
checking size of int... (cached) 4
checking size of long... (cached) 8
checking size of long long... 8
checking for uid_t in sys/types.h... yes
checking if we're including debugging code... no
checking for semaphore.h... no
checking for socketpair... yes
checking for _beginthread... no
checking for pthread.h... no
checking for mach/cthreads.h... no
checking for cthreads.h... no
checking for pth.h... no
checking for thread.h... no
checking for synch.h... no
checking for lwp/lwp.h... no
configure: WARNING: no suitable thread support, disabling threads
checking for sys/clockctl.h... no
checking if we should use /dev/clockctl... no
checking for sys/capability.h... no
checking for sys/prctl.h... yes
checking if we have linux capabilities (libcap)... no
checking for priv.h... no
checking if we have solaris privileges... no
checking for sys/mac.h... no
checking if we should use TrustedBSD MAC privileges... no
checking for library containing res_init... no
checking for sys/types.h... (cached) yes
checking for netinet/in.h... (cached) yes
checking for arpa/nameser.h... (cached) yes
checking for netdb.h... yes
checking for resolv.h... (cached) yes
checking for res_init... no
checking for __res_init... yes
checking for inet_ntop... yes
checking for inet_pton... yes
checking for uintptr_t... (cached) yes
checking for int32... no
checking for u_int32... no
checking for int32 with DNS headers included... no
checking for u_int32 with DNS headers included... no
checking for sys/timepps.h... no
checking for struct timespec... yes
checking for struct ntptimeval... yes
checking for md5.h... no
checking for library containing MD5Init... no
checking for MD5Init... no
checking for sysconf... yes
checking for getdtablesize... yes
checking for sigaction... yes
checking for sigset... yes
checking for sigvec... no
checking for SIGIO... yes
checking if we want to use SIGIO... Possible for riscv64-buildroot-linux-uclibc but disabled because of reported problems
checking for SIGPOLL... yes
checking if we can use SIGPOLL for UDP I/O... no
checking if we can use SIGPOLL for TTY I/O... no
checking number of arguments to gettimeofday()... 2
checking for settimeofday... yes
checking if we'll use clock_settime or settimeofday or stime... clock_settime()
checking for deprecated --with-arlib... no
checking for gawk... (cached) mawk
checking whether make sets $(MAKE)... (cached) yes
checking whether ln -s works... yes
checking for library containing strerror... none required
checking for perl... /usr/bin/perl
checking for test... /usr/bin/test
checking for net-snmp-config... no
checking for net-snmp-config path... 
checking for library containing openlog... none required
checking if we want to use libseccomp sandboxing (EXPERIMENTAL)... no
checking for facilitynames in syslog.h... yes
checking for bstring.h... no
checking for dns_sd.h... no
checking for fcntl.h... (cached) yes
checking for fnmatch.h... yes
checking for ieeefp.h... no
checking for inttypes.h... (cached) yes
checking for kvm.h... no
checking for math.h... yes
checking for memory.h... (cached) yes
checking for netdb.h... (cached) yes
checking for poll.h... yes
checking for sgtty.h... yes
checking for stdatomic.h... yes
checking for _Bool... yes
checking for stdbool.h that conforms to C99... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for termio.h... yes
checking for termios.h... yes
checking for timepps.h... no
checking for timex.h... no
checking for unistd.h... (cached) yes
checking for utmp.h... yes
checking for utmpx.h... yes
checking for net/if6.h... no
checking for net/route.h... yes
checking for netinfo/ni.h... no
checking for sun/audioio.h... no
checking for sys/audioio.h... no
checking for sys/file.h... yes
checking for sys/ioctl.h... yes
checking for sys/ipc.h... yes
checking for sys/lock.h... no
checking for sys/mman.h... (cached) yes
checking for sys/modem.h... no
checking for sys/ppsclock.h... no
checking for sys/ppstime.h... no
checking for sched.h... yes
checking for sys/select.h... (cached) yes
checking for sys/signal.h... yes
checking for sys/sockio.h... no
checking for machine/soundcard.h... no
checking for sys/soundcard.h... yes
checking for sys/stat.h... (cached) yes
checking for sys/stream.h... no
checking for stropts.h... no
checking for sys/stropts.h... (cached) no
checking for sys/syssgi.h... no
checking for sys/systune.h... no
checking for sys/termios.h... yes
checking for sys/tpro.h... no
checking for sys/wait.h... (cached) yes
checking for waitpid... yes
checking for atomic_thread_fence... no
checking for atomic_thread_fence()... 
checking for ntp_adjtime... no
checking for ntp_gettime... no
checking for __ntp_gettime... no
checking for adjtimex... yes
checking for sys/proc.h... no
checking for sys/resource.h... yes
checking for sys/shm.h... yes
checking for sys/timex.h... yes
checking return type of signal handlers... void
checking for off_t... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for a fallback value for HZ... 100
checking if we need to override the system's value for HZ... no
checking for struct rt_msghdr... no
checking for struct rtattr... yes
checking struct sigaction for sa_sigaction... yes
checking for struct ppsclockev... no
checking for struct snd_size... no
checking struct clockinfo for hz... no
checking struct clockinfo for tickadj... (cached) no
checking for struct ntptimeval.time.tv_nsec... no
checking for arc4random_buf... no
checking for daemon... yes
checking for finite... no
checking for isfinite... no
checking for isfinite with <math.h>... yes
checking for fnmatch... yes
checking for getbootfile... no
checking for getuid... yes
checking for getrusage... yes
checking for nanosleep... yes
checking for strsignal... (cached) yes
checking for mkstemp... yes
checking for mktime... yes
checking for mlockall... no
checking for nice... yes
checking for plock... no
checking for pututline... yes
checking for pututxline... yes
checking for readlink... yes
checking for rtprio... no
checking for sched_setscheduler... yes
checking for setlinebuf... yes
checking for setpgid... yes
checking for setpriority... yes
checking for setsid... yes
checking for setvbuf... yes
checking for strdup... (cached) yes
checking for strnlen... yes
checking for memchr... yes
checking for strerror... yes
checking for setrlimit... yes
checking for strchr... (cached) yes
checking for timer_create... yes
checking for RLIMIT_MEMLOCK... yes
checking for RLIMIT_STACK... yes
checking for the default number of 4k stack pages... 50
checking for the default number of megabytes to MEMLOCK... -1
checking for _exit... yes
checking for umask... yes
checking for uname... yes
checking for updwtmp... yes
checking for updwtmpx... yes
checking if we need extra help to define struct iovec... 0
checking number of arguments taken by setpgrp()... 0
checking if we need to declare 'errno'... no
checking if we may declare 'h_errno'... yes
checking if declaring 'syscall()' is ok... 
checking if we will open the broadcast socket... yes
checking if process groups are set with -pid... yes
checking if we need a ctty for F_SETOWN... no
checking if the OS clears cached routes when more specifics become available... no
checking if the wildcard socket needs REUSEADDR to bind other addresses... yes
checking for a minimum recommended value of tickadj... no
checking if the TTY code permits PARENB and IGNPAR... no
checking if we're including processing time debugging code... no
checking for a the number of minutes in a DST adjustment... 60
checking if ntpd will retry permanent DNS failures... no
checking availability of ntp_{adj,get}time()... inline
checking if sys/timex.h has STA_FLL... yes
checking if we have kernel PLL support... yes
checking if SIOCGIFCONF returns buffer size in the buffer... no
checking for TTY PPS ioctl TIOCGPPSEV... no
checking for TTY PPS ioctl TIOCSPPS... no
checking for TTY PPS ioctl CIOGETEV... no
checking for linux/serial.h... yes
checking SHMEM_STATUS support... yes
checking Datum/Bancomm bc635/VME interface... no
checking TrueTime GPS receiver/VME interface... no
checking for PCL720 clock support... no
checking for default inclusion of all suitable non-PARSE clocks... yes
checking if we have support for PARSE clocks... yes
checking if we have support for audio clocks... yes
checking if we have support for the SHM refclock interface... yes
checking for termios modem control... yes
checking ACTS modem service... yes
checking Arbiter 1088A/B GPS receiver... yes
checking Arcron MSF receiver... yes
checking Austron 2200A/2201A GPS receiver... yes
checking ATOM PPS interface... no
checking Chrono-log K-series WWVB receiver... yes
checking CHU modem/decoder... yes
checking CHU audio/decoder... yes
checking Datum Programmable Time System... yes
checking Dumb generic hh:mm:ss local clock... yes
checking Forum Graphic GPS... yes
checking Heath GC-1000 WWV/WWVH receiver... yes
checking for hopf serial clock device... yes
checking for hopf PCI clock 6039... yes
checking HP 58503A GPS receiver... yes
checking IRIG audio decoder... yes
checking for JJY receiver... yes
checking Rockwell Jupiter GPS receiver... no
checking Leitch CSD 5300 Master Clock System Driver... yes
checking local clock reference... yes
checking Magnavox MX4200 GPS receiver... no
checking for NeoClock4X receiver... yes
checking NMEA GPS receiver... yes
checking for strtoll... yes
checking for GPSD JSON receiver... yes
checking for ONCORE Motorola VP/UT Oncore GPS... no
checking for Palisade clock... yes
checking Conrad parallel port radio clock... yes
checking PST/Traconex 1020 WWV/WWVH receiver... yes
checking RIPENCC specific Trimble driver... no
checking for SHM clock attached thru shared memory... no
checking Spectracom 8170/Netclock/2 WWVB receiver... yes
checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... no
checking Kinemetrics/TrueTime receivers... yes
checking TrueTime 560 IRIG-B decoder... no
checking Ultralink M320 WWVB receiver... yes
checking Spectracom TSYNC PCI timing board... yes
checking WWV receiver... yes
checking for Zyfer receiver... yes
checking for default inclusion of all suitable PARSE clocks... no
checking Diem Computime Radio Clock... no
checking ELV/DCF7000 clock... no
checking HOPF 6021 clock... no
checking Meinberg clocks... no
checking DCF77 raw time code... no
checking RCC 8000 clock... no
checking Schmid DCF77 clock... no
checking Trimble GPS receiver/TAIP protocol... no
checking Trimble GPS receiver/TSIP protocol... no
checking WHARTON 400A Series clock... no
checking VARITEXT clock... no
checking SEL240X clock... no
checking if we need to make and use the parse libraries... no
checking pkg-config for openssl... yes, version 1.1.1q
checking if we will use crypto... yes
checking for openssl/cmac.h... yes
checking for openssl/hmac.h... yes
checking for EVP_MD_do_all_sorted... yes
checking if we want to enable CMAC support... yes
checking if we want to use OpenSSL's crypto random (if available)... yes
checking for RAND_bytes... yes
checking for RAND_poll... yes
checking if we want to include NTP Autokey protocol support... yes
checking if we want to run check-layout... no
checking if we can make dcf parse utilities... no
checking if we can build kernel streams modules for parse... no
checking if we need basic refclock support... yes
checking if we want HP-UX adjtimed support... no
checking if we want QNX adjtime support... no
checking if we can read kmem... no
checking if adjtime is accurate... yes
checking the name of 'tick' in the kernel... _tick
checking for the units of 'tick'... usec
checking the name of 'tickadj' in the kernel... _tickadj
checking for the units of 'tickadj'... usec
checking half-heartedly for 'dosynctodr' in the kernel... _dosynctodr
checking half-heartedly for 'noprintf' in the kernel... _noprintf
checking for a default value for 'tick'... txc.tick
checking for a default value for 'tickadj'... no
configure: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj.
checking if we want and can make the ntptime utility... yes
checking if we want and can make the tickadj utility... yes
checking if we want and can make the timetrim utility... no
checking if we want to build the NTPD simulator... no
checking if sntp will be built... yes
checking if we want to build ntpsnmpd... no
checking if we should always slew the time... no
checking if we should step and slew the time... no
checking if ntpdate should step the time... no
checking if we should sync TODR clock every hour... no
checking if we should avoid kernel FLL bug... no
checking if we want new session key behavior... yes
checking if we want the explicit 127.0.0.0/8 martian filter... yes
checking if we want correct mode7 fudgetime2 behavior... yes
checking if we should use the IRIG sawtooth filter... no
checking if we should enable NIST lockclock scheme... no
checking if we want support for Samba's signing daemon... no
checking for libscf.h... no
checking for struct sockaddr_storage... yes
checking for sockaddr_storage.__ss_family... no
checking for in_port_t... yes
checking type of socklen arg for getsockname()... socklen_t
checking struct sockaddr for sa_len... no
checking for IPv6 structures... yes
checking for Kame IPv6 support... no
checking for in6_pktinfo... yes
checking for sockaddr_in6.sin6_scope_id... yes
checking for in6addr_any... yes
checking for struct if_laddrconf... no
checking for struct if_laddrreq... no
checking for multicast IP support... yes
checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... u_int
checking for getifaddrs... yes
checking for if_nametoindex... yes
checking for interface list sysctl... no
checking if we want the saveconfig mechanism... yes
checking if we want the experimental leap smear code... no
checking if we want dynamic interleave support... no
checking for ruby... /usr/bin/ruby
checking for gtest-config... no
checking if we want to enable tests with undiagnosed problems... yes
checking if we can run test-ntp_restrict... no
checking if we can run test-ntp_scanner... no
checking if we can run test-ntp_signd... no
checking whether sigsetjmp is declared... yes
checking whether siglongjmp is declared... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating adjtimed/Makefile
config.status: creating clockstuff/Makefile
config.status: creating include/Makefile
config.status: creating include/isc/Makefile
config.status: creating kernel/Makefile
config.status: creating kernel/sys/Makefile
config.status: creating libntp/Makefile
config.status: creating libparse/Makefile
config.status: creating ntpd/Makefile
config.status: creating ntpd/complete.conf
config.status: creating ntpdate/Makefile
config.status: creating ntpdc/Makefile
config.status: creating ntpdc/nl.pl
config.status: creating ntpq/Makefile
config.status: creating ntpsnmpd/Makefile
config.status: creating parseutil/Makefile
config.status: creating scripts/Makefile
config.status: creating scripts/build/Makefile
config.status: creating scripts/build/genAuthors
config.status: creating scripts/build/mkver
config.status: creating scripts/calc_tickadj/Makefile
config.status: creating scripts/calc_tickadj/calc_tickadj
config.status: creating scripts/lib/Makefile
config.status: creating scripts/ntp-wait/Makefile
config.status: creating scripts/ntp-wait/ntp-wait
config.status: creating scripts/ntpsweep/Makefile
config.status: creating scripts/ntpsweep/ntpsweep
config.status: creating scripts/ntptrace/Makefile
config.status: creating scripts/ntptrace/ntptrace
config.status: creating scripts/ntpver
config.status: creating scripts/plot_summary
config.status: creating scripts/summary
config.status: creating scripts/update-leap/Makefile
config.status: creating scripts/update-leap/update-leap
config.status: creating tests/Makefile
config.status: creating tests/bug-2803/Makefile
config.status: creating tests/libntp/Makefile
config.status: creating tests/ntpd/Makefile
config.status: creating tests/ntpq/Makefile
config.status: creating tests/sandbox/Makefile
config.status: creating tests/sec-2853/Makefile
config.status: creating util/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
=== configuring in sntp (/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/usr'  '--target=riscv64-buildroot-linux-uclibc' '--host=riscv64-buildroot-linux-uclibc' '--build=x86_64-pc-linux-gnu' '--exec-prefix=/usr' '--sysconfdir=/etc' '--localstatedir=/var' '--program-prefix=' '--disable-gtk-doc' '--disable-gtk-doc-html' '--disable-doc' '--disable-docs' '--disable-documentation' '--with-xmlto=no' '--with-fop=no' '--disable-dependency-tracking' '--enable-ipv6' '--disable-nls' '--enable-static' '--disable-shared' '--with-shared' '--program-transform-name=s,,,' '--disable-tickadj' '--disable-debugging' '--with-yielding-select=yes' '--disable-local-libevent' '--with-crypto' '--enable-openssl-random' '--with-hardenfile=default' '--disable-linuxcaps' '--without-lineeditlibs' '--without-ntpsnmpd' '--disable-ATOM' '--disable-SHM' '--with-sntp' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=riscv64-buildroot-linux-uclibc' 'target_alias=riscv64-buildroot-linux-uclibc' 'CC=/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc' 'CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Ofast -g1  -fPIC  -Wl,-elf2flt=-r -static' 'LDFLAGS=  -Wl,-elf2flt=-r -static' 'CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' 'CPP=/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp' --cache-file=/dev/null --srcdir=.
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for riscv64-buildroot-linux-uclibc-strip... /bin/true
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... riscv64-buildroot-linux-uclibc
checking whether make supports the include directive... yes (GNU style)
checking for riscv64-buildroot-linux-uclibc-cc... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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... yes
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc accepts -g... yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to enable C11 features... none needed
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc understands -c and -o together... yes
checking dependency style of /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... none
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking for vfork.h... no
checking for sys/time.h... yes
checking for stdarg.h... yes
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc needs -traditional... no
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle #warning... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports __attribute__((...))... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Wstrict-overflow... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Winit-self... yes
checking if linker supports omitting unused code and data... no
checking additional compiler flags... none needed
checking additional linker flags... none needed
checking whether byte ordering is bigendian... (cached) no
checking for working volatile... yes
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for compile/link hardening flags... in file harden/default
checking for install dir and man conventions... in file loc/debian
checking for riscv64-buildroot-linux-uclibc-ar... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar
checking the archiver (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar) interface... ar
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking how to print strings... printf
checking for pid_t... yes
checking for fork... no
checking for vfork... yes
checking for vprintf... yes
checking for size_t... yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc options needed to detect all undeclared functions... none needed
checking whether strerror_r is declared... yes
checking for unsigned long long int... yes
checking for vsnprintf... yes
checking whether vsnprintf is C99 compliant... no
checking if C99-snprintf replacement vsnprintf will be used... yes
checking for inttypes.h... (cached) yes
checking for locale.h... yes
checking for stddef.h... yes
checking for stdint.h... (cached) yes
checking for struct lconv.decimal_point... yes
checking for struct lconv.thousands_sep... yes
checking for long double... yes
checking for long long int... yes
checking for unsigned long long int... (cached) yes
checking for size_t... (cached) yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for uintptr_t... yes
checking for ptrdiff_t... yes
checking for localeconv... yes
checking for an ANSI C-conforming const... yes
checking for snprintf... yes
checking whether snprintf is C99 compliant... no
checking if C99-snprintf replacement snprintf will be used... yes
checking for ld used by /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld
checking if the linker (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) is GNU ld... yes
checking for directory path separator... '/'
checking line editing libraries... no
checking for library containing cos... none required
checking for working vfork... (cached) yes
checking for working alloca.h... yes
checking for alloca... yes
checking whether strerror_r returns char *... yes
checking for library containing clock_gettime... none required
checking for clock_getres... yes
checking for clock_gettime... yes
checking for clock_settime... yes
checking for getclock... no
checking for stime... yes
checking for timegm... yes
checking for strlcpy... yes
checking for strlcat... yes
checking for library containing snprintb... no
checking for errno.h... yes
checking for sys/socket.h... yes
checking for sys/types.h... (cached) yes
checking for time.h... yes
checking for net/if.h... yes
checking for linux/if_addr.h... yes
checking for arpa/nameser.h... yes
checking for sys/param.h... yes
checking for sys/time.h... (cached) yes
checking for sys/timers.h... no
checking for sys/sysctl.h... yes
checking for netinet/in_system.h... no
checking for netinet/in_systm.h... yes
checking for netinet/in.h... yes
checking for resolv.h... yes
checking for net/if_var.h... no
checking for netinet/ip.h... yes
checking for netinet/in_var.h... no
checking for library containing inet_pton... none required
checking for library containing inet_ntop... none required
checking for library containing setsockopt... none required
checking for recvmsg... yes
checking for inline... inline
checking size of time_t... 8
checking whether char is unsigned... yes
checking size of signed char... 1
checking for s_char... no
checking for long long... yes
checking size of short... 2
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking for uid_t in sys/types.h... yes
checking if we're including debugging code... no
checking for semaphore.h... no
checking for socketpair... yes
checking for _beginthread... no
checking for pthread.h... no
checking for mach/cthreads.h... no
checking for cthreads.h... no
checking for pth.h... no
checking for thread.h... no
checking for synch.h... no
checking for lwp/lwp.h... no
configure: WARNING: no suitable thread support, disabling threads
checking for sys/clockctl.h... no
checking if we should use /dev/clockctl... no
checking for sys/capability.h... no
checking for sys/prctl.h... yes
checking if we have linux capabilities (libcap)... no
checking for priv.h... no
checking if we have solaris privileges... no
checking for sys/mac.h... no
checking if we should use TrustedBSD MAC privileges... no
checking for library containing res_init... no
checking for sys/types.h... (cached) yes
checking for netinet/in.h... (cached) yes
checking for arpa/nameser.h... (cached) yes
checking for netdb.h... yes
checking for resolv.h... (cached) yes
checking for res_init... no
checking for __res_init... yes
checking for inet_ntop... yes
checking for inet_pton... yes
checking for uintptr_t... (cached) yes
checking for int32... no
checking for u_int32... no
checking for int32 with DNS headers included... no
checking for u_int32 with DNS headers included... no
checking for sys/timepps.h... no
checking for struct timespec... yes
checking for struct ntptimeval... yes
checking for md5.h... no
checking for library containing MD5Init... no
checking for MD5Init... no
checking for sysconf... yes
checking for getdtablesize... yes
checking for sigaction... yes
checking for sigset... yes
checking for sigvec... no
checking for SIGIO... yes
checking if we want to use SIGIO... Possible for riscv64-buildroot-linux-uclibc but disabled because of reported problems
checking for SIGPOLL... yes
checking if we can use SIGPOLL for UDP I/O... no
checking if we can use SIGPOLL for TTY I/O... no
checking number of arguments to gettimeofday()... 2
checking for settimeofday... yes
checking if we'll use clock_settime or settimeofday or stime... clock_settime()
checking for BSD- or MS-compatible name lister (nm)... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm
checking the name lister (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm) 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 riscv64-buildroot-linux-uclibc 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 /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld option to reload object files... -r
checking for riscv64-buildroot-linux-uclibc-objdump... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-buildroot-linux-uclibc-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-buildroot-linux-uclibc-ar... (cached) /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ar
checking for archiver @FILE support... @
checking for riscv64-buildroot-linux-uclibc-strip... (cached) /bin/true
checking for riscv64-buildroot-linux-uclibc-ranlib... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-ranlib
checking command to parse /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc-nm output from /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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 riscv64-buildroot-linux-uclibc-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking for dlfcn.h... no
checking for objdir... .libs
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -fno-rtti -fno-exceptions... no
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to produce PIC... -fPIC -DPIC
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc PIC flag -fPIC -DPIC works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc static flag -static works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... (cached) yes
checking whether the /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc linker (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking if sntp will be built... yes
checking for egrep... (cached) /usr/bin/grep -E
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for sys/mman.h... yes
checking for sys/param.h... (cached) yes
checking for sys/poll.h... yes
checking for sys/procset.h... no
checking for sys/select.h... yes
checking for sys/socket.h... (cached) yes
checking for sys/stropts.h... no
checking for sys/time.h... (cached) yes
checking for sys/un.h... yes
checking for sys/wait.h... yes
checking for dlfcn.h... (cached) no
checking for errno.h... (cached) yes
checking for fcntl.h... yes
checking for libgen.h... yes
checking for libintl.h... yes
checking for memory.h... yes
checking for netinet/in.h... (cached) yes
checking for setjmp.h... yes
checking for stdbool.h... yes
checking for sysexits.h... yes
checking for unistd.h... (cached) yes
checking for utime.h... yes
checking for stdarg.h... (cached) yes
checking for string.h... (cached) yes
checking for limits.h... yes
checking for inttypes.h... (cached) yes
checking for working stdnoreturn.h... yes
checking for runetype.h... no
checking for wchar.h... (cached) yes
checking for wchar_t... yes
checking for wint_t... yes
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for intptr_t... yes
checking for uintptr_t... (cached) yes
checking for uint_t... no
checking for pid_t... (cached) yes
checking for size_t... (cached) yes
checking for ptrdiff_t... (cached) yes
checking size of char *... 8
checking size of int... (cached) 4
checking size of long... (cached) 8
checking size of short... (cached) 2
checking for pathfind in -lgen... no
checking for gettext in -lintl... yes
checking for working vfork... (cached) yes
checking for mmap... yes
checking for canonicalize_file_name... yes
checking for snprintf... (cached) yes
checking for strdup... yes
checking for strchr... yes
checking for strrchr... yes
checking for strsignal... yes
checking for fchmod... yes
checking for fstat... yes
checking for chmod... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
configure: Using supplied libopts tearoff
checking whether a reg expr header is specified... no
checking whether with-libregex was specified... no
checking whether with-libregex-cflags was specified... no
checking whether with-libregex-libs was specified... no
checking whether libregex functions properly... no
checking whether pathfind(3) works... no
checking whether /dev/zero is readable device... crw-rw-rw- 1 root root 1, 5 Dec 11 14:47 /dev/zero
checking whether we have a functional realpath(3C)... no
checking whether strftime() works... no
checking whether fopen accepts "b" mode... no
checking whether fopen accepts "t" mode... no
checking whether not wanting optional option args... yes
checking for riscv64-buildroot-linux-uclibc-pkg-config... /tmp/instance-20/output-1/host/bin/pkg-config
checking if pkg-config is at least version 0.15.0... yes
checking if libevent 2 or later is installed... yes, version 2.1.12-stable
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
checking for library containing openlog... none required
checking for netdb.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking for syslog.h... yes
checking for sysexits.h... (cached) yes
checking for facilitynames in syslog.h... yes
checking for _Bool... yes
checking for stdbool.h that conforms to C99... (cached) yes
checking pkg-config for openssl... yes, version 1.1.1q
checking if we will use crypto... yes
checking for openssl/cmac.h... yes
checking for openssl/hmac.h... yes
checking for EVP_MD_do_all_sorted... yes
checking for struct sockaddr_storage... yes
checking for sockaddr_storage.__ss_family... no
checking for in_port_t... yes
checking type of socklen arg for getsockname()... socklen_t
checking struct sockaddr for sa_len... no
checking for IPv6 structures... yes
checking for Kame IPv6 support... no
checking for in6_pktinfo... yes
checking for sockaddr_in6.sin6_scope_id... yes
checking for in6addr_any... yes
checking for struct if_laddrconf... no
checking for struct if_laddrreq... no
checking for multicast IP support... yes
checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... u_int
checking for getifaddrs... yes
checking for if_nametoindex... yes
checking for socket... yes
checking for ruby... /usr/bin/ruby
checking if we want to enable tests with undiagnosed problems... yes
checking if we can run test-kodDatabase... yes
checking if we can run test-kodFile... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating libopts/Makefile
config.status: creating Makefile
config.status: creating include/Makefile
config.status: creating scripts/Makefile
config.status: creating tests/Makefile
config.status: creating tests/fileHandlingTest.h
config.status: creating unity/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
>>> ntp 4.2.8p15 Building
PATH="/tmp/instance-20/output-1/host/bin:/tmp/instance-20/output-1/host/sbin:/home/autobuild/make:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"  /home/autobuild/make/make -j1  -C /tmp/instance-20/output-1/build/ntp-4.2.8p15/
make[1]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15'
Compiling with GCC now generates lots of new warnings.
 
Don't be concerned. They're just warnings.
 
Don't send bug reports about the warnings, either.
 
Feel free to send patches that fix these warnings, though.
 
cd ./html && \
../scripts/build/checkHtmlFileDates
cd . && \
./scripts/build/checkChangeLog
/home/autobuild/make/make  all-recursive
make[2]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15'
Making all in scripts
make[3]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts'
Making all in build
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/build'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/build'
Making all in calc_tickadj
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/calc_tickadj'
/home/autobuild/make/make  all-am
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/calc_tickadj'
../../config.status --file=calc_tickadj.8+:./calc_tickadj.mdoc.in
config.status: creating calc_tickadj.8+
mv calc_tickadj.8+ calc_tickadj.8
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/calc_tickadj'
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/calc_tickadj'
Making all in ntp-wait
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntp-wait'
../../config.status --file=ntp-wait.8+:./ntp-wait.mdoc.in
config.status: creating ntp-wait.8+
mv ntp-wait.8+ ntp-wait.8
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntp-wait'
Making all in ntpsweep
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntpsweep'
../../config.status --file=ntpsweep.1+:./ntpsweep.mdoc.in
config.status: creating ntpsweep.1+
mv ntpsweep.1+ ntpsweep.1
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntpsweep'
Making all in ntptrace
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntptrace'
../../config.status --file=ntptrace.1+:./ntptrace.mdoc.in
config.status: creating ntptrace.1+
mv ntptrace.1+ ntptrace.1
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/ntptrace'
Making all in lib
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/lib'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/lib'
Making all in update-leap
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/update-leap'
Makefile:940: warning: overriding recipe for target 'update-leap'
Makefile:552: warning: ignoring old recipe for target 'update-leap'
../../config.status --file=update-leap.8+:./update-leap.mdoc.in
config.status: creating update-leap.8+
mv update-leap.8+ update-leap.8
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts/update-leap'
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts'
make[3]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/scripts'
Making all in include
make[3]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include'
Making all in isc
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include/isc'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include/isc'
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include'
make[3]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/include'
Making all in libntp
make[3]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/libntp'
/home/autobuild/make/make  all-am
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/libntp'
  CC       systime.o
  CC       a_md5encrypt.o
  CC       adjtime.o
  CC       atoint.o
  CC       atolfp.o
  CC       atouint.o
  CC       audio.o
  CC       authkeys.o
  CC       authreadkeys.o
  CC       authusekey.o
  CC       bsd_strerror.o
  CC       buftvtots.o
  CC       caljulian.o
  CC       caltontp.o
  CC       calyearstart.o
  CC       clocktime.o
  CC       clocktypes.o
  CC       decodenetnum.o
  CC       dofptoa.o
  CC       dolfptoa.o
  CC       emalloc.o
  CC       findconfig.o
  CC       getopt.o
  CC       hextoint.o
  CC       hextolfp.o
  CC       humandate.o
  CC       icom.o
  CC       iosignal.o
  CC       is_ip_address.o
  CC       lib_strbuf.o
  CC       libssl_compat.o
  CC       machines.o
  CC       mktime.o
  CC       modetoa.o
  CC       mstolfp.o
  CC       msyslog.o
  CC       netof.o
  CC       ntp_calendar.o
  CC       ntp_calgps.o
  CC       ntp_crypto_rnd.o
  CC       ntp_intres.o
  CC       ntp_libopts.o
  CC       ntp_lineedit.o
  CC       ntp_random.o
  CC       ntp_rfc2553.o
  CC       ntp_worker.o
  CC       numtoa.o
  CC       numtohost.o
  CC       octtoint.o
  CC       prettydate.o
  CC       refidsmear.o
  CC       recvbuff.o
  CC       refnumtoa.o
  CC       snprintf.o
  CC       socket.o
  CC       socktoa.o
  CC       socktohost.o
  CC       ssl_init.o
  CC       statestr.o
  CC       strdup.o
  CC       strl_obsd.o
  CC       syssignal.o
  CC       timespecops.o
  CC       timetoa.o
  CC       timevalops.o
  CC       timexsup.o
  CC       uglydate.o
  CC       vint64ops.o
  CC       work_fork.o
  CC       work_thread.o
  CC       xsbprintf.o
  CC       ymd2yd.o
  CC       assertions.o
  CC       buffer.o
  CC       backtrace-emptytbl.o
  CC       backtrace.o
  CC       condition.o
  CC       dir.o
  CC       error.o
  CC       errno2result.o
  CC       event.o
  CC       file.o
  CC       inet_ntop.o
  CC       inet_pton.o
  CC       interfaceiter.o
  CC       lib.o
  CC       log.o
  CC       md5.o
  CC       msgcat.o
  CC       net.o
  CC       netaddr.o
  CC       netscope.o
  CC       ondestroy.o
  CC       random.o
  CC       result.o
  CC       stdio.o
  CC       stdtime.o
  CC       strerror.o
  CC       task.o
  CC       thread.o
  CC       time.o
  CC       sha1.o
  CC       sockaddr.o
  CC       tsmemcmp.o
  AR       libntp.a
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/libntp'
make[3]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/libntp'
Making all in sntp
make[3]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libevent/build-aux/missing' aclocal-1.16 -I m4 -I libevent/m4 -I libopts/m4
 cd . && /bin/bash /tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libevent/build-aux/missing automake-1.16 --foreign
tests/Makefile.am:178: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:178: but option 'subdir-objects' is disabled
automake-1.16: warning: possible forward-incompatibility.
automake-1.16: At least one source file is in a subdirectory, but the 'subdir-objects'
automake-1.16: automake option hasn't been enabled.  For now, the corresponding output
automake-1.16: object file(s) will be placed in the top-level directory.  However, this
automake-1.16: behavior may change in a future Automake major version, with object
automake-1.16: files being placed in the same subdirectory as the corresponding sources.
automake-1.16: You are advised to start using 'subdir-objects' option throughout your
automake-1.16: project, to avoid future incompatibilities.
tests/Makefile.am:147: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:147: but option 'subdir-objects' is disabled
tests/Makefile.am:141: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:141: but option 'subdir-objects' is disabled
tests/Makefile.am:154: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:154: but option 'subdir-objects' is disabled
tests/Makefile.am:184: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:184: but option 'subdir-objects' is disabled
tests/Makefile.am:129: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:129: but option 'subdir-objects' is disabled
tests/Makefile.am:135: warning: source file '$(top_builddir)/version.c' is in a subdirectory,
tests/Makefile.am:135: but option 'subdir-objects' is disabled
unity/Makefile.am:17: warning: source file '../libpkgver/colcomp.c' is in a subdirectory,
unity/Makefile.am:17: but option 'subdir-objects' is disabled
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libevent/build-aux/missing' autoconf
configure.ac:52: warning: The macro `AC_CONFIG_HEADER' is obsolete.
configure.ac:52: You should run autoupdate.
./lib/autoconf/status.m4:719: AC_CONFIG_HEADER is expanded from...
configure.ac:52: the top level
configure.ac:56: warning: The macro `AC_PROG_CC_STDC' is obsolete.
configure.ac:56: You should run autoupdate.
./lib/autoconf/c.m4:1666: AC_PROG_CC_STDC is expanded from...
m4/ntp_compiler.m4:3: NTP_COMPILER is expanded from...
configure.ac:56: the top level
configure.ac:67: warning: The macro `AC_HEADER_TIME' is obsolete.
configure.ac:67: You should run autoupdate.
./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from...
m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:67: the top level
configure.ac:67: warning: The macro `AC_TRY_LINK' is obsolete.
configure.ac:67: You should run autoupdate.
./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2981: AC_RUN_IFELSE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/openldap-thread-check.m4:23: OL_THREAD_CHECK is expanded from...
m4/ntp_libntp.m4:9: NTP_LIBNTP is expanded from...
configure.ac:67: the top level
configure.ac:70: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:70: You should run autoupdate.
m4/libtool.m4:99: AC_PROG_LIBTOOL is expanded from...
configure.ac:70: the top level
configure.ac:99: warning: The macro `AC_HEADER_STDC' is obsolete.
configure.ac:99: You should run autoupdate.
./lib/autoconf/headers.m4:704: AC_HEADER_STDC is expanded from...
libopts/m4/libopts.m4:11: INVOKE_LIBOPTS_MACROS_FIRST is expanded from...
libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
libopts/m4/libopts.m4:582: LIBOPTS_CHECK is expanded from...
configure.ac:99: the top level
configure.ac:99: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:99: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
libopts/m4/libopts.m4:482: LIBOPTS_CHECK_COMMON is expanded from...
libopts/m4/libopts.m4:582: LIBOPTS_CHECK is expanded from...
configure.ac:99: the top level
configure.ac:108: warning: The macro `AC_HELP_STRING' is obsolete.
configure.ac:108: You should run autoupdate.
./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from...
m4/ntp_libevent.m4:31: NTP_ENABLE_LOCAL_LIBEVENT is expanded from...
m4/ntp_libevent.m4:60: NTP_LIBEVENT_CHECK_NOBUILD is expanded from...
m4/ntp_libevent.m4:163: NTP_LIBEVENT_CHECK is expanded from...
configure.ac:108: the top level
configure.ac:123: warning: The macro `AC_TRY_COMPILE' is obsolete.
configure.ac:123: You should run autoupdate.
./lib/autoconf/general.m4:2847: AC_TRY_COMPILE is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/ntp_facilitynames.m4:3: NTP_FACILITYNAMES is expanded from...
configure.ac:123: the top level
/bin/bash ./config.status --recheck
running CONFIG_SHELL=/bin/bash /bin/bash ./configure --disable-option-checking --prefix=/usr --target=riscv64-buildroot-linux-uclibc --host=riscv64-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --enable-static --disable-shared --with-shared --program-transform-name=s,,, --disable-tickadj --disable-debugging --with-yielding-select=yes --disable-local-libevent --with-crypto --enable-openssl-random --with-hardenfile=default --disable-linuxcaps --without-lineeditlibs --without-ntpsnmpd --disable-ATOM --disable-SHM --with-sntp build_alias=x86_64-pc-linux-gnu host_alias=riscv64-buildroot-linux-uclibc target_alias=riscv64-buildroot-linux-uclibc CC=/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Ofast -g1  -fPIC  -Wl,-elf2flt=-r -static LDFLAGS=  -Wl,-elf2flt=-r -static CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 CPP=/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp --cache-file=/dev/null --srcdir=. --no-create --no-recursion
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for riscv64-buildroot-linux-uclibc-strip... riscv64-buildroot-linux-uclibc-strip
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... riscv64-buildroot-linux-uclibc
checking whether make supports the include directive... yes (GNU style)
checking for riscv64-buildroot-linux-uclibc-cc... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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... yes
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc accepts -g... yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to enable C11 features... none needed
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc understands -c and -o together... yes
checking dependency style of /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... none
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking for vfork.h... no
checking for sys/time.h... yes
checking for stdarg.h... yes
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc needs -traditional... no
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle #warning... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports __attribute__((...))... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Wstrict-overflow... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc can handle -Winit-self... yes
checking if linker supports omitting unused code and data... no
checking additional compiler flags... none needed
checking additional linker flags... none needed
checking whether byte ordering is bigendian... no
checking for working volatile... yes
checking how to run the C preprocessor... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-cpp
checking for compile/link hardening flags... in file harden/default
checking for install dir and man conventions... in file loc/debian
checking for riscv64-buildroot-linux-uclibc-ar... riscv64-buildroot-linux-uclibc-ar
checking the archiver (riscv64-buildroot-linux-uclibc-ar) interface... ar
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking how to print strings... printf
checking for pid_t... yes
checking for fork... no
checking for vfork... yes
checking for vprintf... yes
checking for size_t... yes
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc options needed to detect all undeclared functions... none needed
checking whether strerror_r is declared... yes
checking for unsigned long long int... yes
checking for vsnprintf... yes
checking whether vsnprintf is C99 compliant... no
checking if C99-snprintf replacement vsnprintf will be used... yes
checking for inttypes.h... (cached) yes
checking for locale.h... yes
checking for stddef.h... yes
checking for stdint.h... (cached) yes
checking for struct lconv.decimal_point... yes
checking for struct lconv.thousands_sep... yes
checking for long double... yes
checking for long long int... yes
checking for unsigned long long int... (cached) yes
checking for size_t... (cached) yes
checking for intmax_t... yes
checking for uintmax_t... yes
checking for uintptr_t... yes
checking for ptrdiff_t... yes
checking for localeconv... yes
checking for an ANSI C-conforming const... yes
checking for snprintf... yes
checking whether snprintf is C99 compliant... no
checking if C99-snprintf replacement snprintf will be used... yes
checking for ld used by /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc... /tmp/instance-20/output-1/host/riscv64-buildroot-linux-uclibc/bin/ld
checking if the linker (/tmp/instance-20/output-1/host/riscv64-buildroot-linux-uclibc/bin/ld) is GNU ld... yes
checking for directory path separator... '/'
checking line editing libraries... no
checking for library containing cos... none required
checking for working vfork... (cached) yes
checking for working alloca.h... yes
checking for alloca... yes
checking whether strerror_r returns char *... yes
checking for library containing clock_gettime... none required
checking for clock_getres... yes
checking for clock_gettime... yes
checking for clock_settime... yes
checking for getclock... no
checking for stime... yes
checking for timegm... yes
checking for strlcpy... yes
checking for strlcat... yes
checking for library containing snprintb... no
checking for errno.h... yes
checking for sys/socket.h... yes
checking for sys/types.h... (cached) yes
checking for time.h... yes
checking for net/if.h... yes
checking for linux/if_addr.h... yes
checking for arpa/nameser.h... yes
checking for sys/param.h... yes
checking for sys/time.h... (cached) yes
checking for sys/timers.h... no
checking for sys/sysctl.h... yes
checking for netinet/in_system.h... no
checking for netinet/in_systm.h... yes
checking for netinet/in.h... yes
checking for resolv.h... yes
checking for net/if_var.h... no
checking for netinet/ip.h... yes
checking for netinet/in_var.h... no
checking for library containing inet_pton... none required
checking for library containing inet_ntop... none required
checking for library containing setsockopt... none required
checking for recvmsg... yes
checking for inline... inline
checking size of time_t... 8
checking whether char is unsigned... yes
checking size of signed char... 1
checking for s_char... no
checking for long long... yes
checking size of short... 2
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking for uid_t in sys/types.h... yes
checking if we're including debugging code... no
checking for semaphore.h... no
checking for socketpair... yes
checking for _beginthread... no
checking for pthread.h... no
checking for mach/cthreads.h... no
checking for cthreads.h... no
checking for pth.h... no
checking for thread.h... no
checking for synch.h... no
checking for lwp/lwp.h... no
configure: WARNING: no suitable thread support, disabling threads
checking for sys/clockctl.h... no
checking if we should use /dev/clockctl... no
checking for sys/capability.h... no
checking for sys/prctl.h... yes
checking if we have linux capabilities (libcap)... no
checking for priv.h... no
checking if we have solaris privileges... no
checking for sys/mac.h... no
checking if we should use TrustedBSD MAC privileges... no
checking for library containing res_init... no
checking for sys/types.h... (cached) yes
checking for netinet/in.h... (cached) yes
checking for arpa/nameser.h... (cached) yes
checking for netdb.h... yes
checking for resolv.h... (cached) yes
checking for res_init... no
checking for __res_init... yes
checking for inet_ntop... yes
checking for inet_pton... yes
checking for uintptr_t... (cached) yes
checking for int32... no
checking for u_int32... no
checking for int32 with DNS headers included... no
checking for u_int32 with DNS headers included... no
checking for sys/timepps.h... no
checking for struct timespec... yes
checking for struct ntptimeval... yes
checking for md5.h... no
checking for library containing MD5Init... no
checking for MD5Init... no
checking for sysconf... yes
checking for getdtablesize... yes
checking for sigaction... yes
checking for sigset... yes
checking for sigvec... no
checking for SIGIO... yes
checking if we want to use SIGIO... Possible for riscv64-buildroot-linux-uclibc but disabled because of reported problems
checking for SIGPOLL... yes
checking if we can use SIGPOLL for UDP I/O... no
checking if we can use SIGPOLL for TTY I/O... no
checking number of arguments to gettimeofday()... 2
checking for settimeofday... yes
checking if we'll use clock_settime or settimeofday or stime... clock_settime()
checking for BSD- or MS-compatible name lister (nm)... /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-nm -B
checking the name lister (/tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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 riscv64-buildroot-linux-uclibc 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 /tmp/instance-20/output-1/host/riscv64-buildroot-linux-uclibc/bin/ld option to reload object files... -r
checking for riscv64-buildroot-linux-uclibc-objdump... riscv64-buildroot-linux-uclibc-objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-buildroot-linux-uclibc-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-buildroot-linux-uclibc-ar... (cached) riscv64-buildroot-linux-uclibc-ar
checking for archiver @FILE support... @
checking for riscv64-buildroot-linux-uclibc-strip... (cached) riscv64-buildroot-linux-uclibc-strip
checking for riscv64-buildroot-linux-uclibc-ranlib... riscv64-buildroot-linux-uclibc-ranlib
checking command to parse /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-nm -B output from /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-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 riscv64-buildroot-linux-uclibc-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking for dlfcn.h... no
checking for objdir... .libs
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -fno-rtti -fno-exceptions... no
checking for /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc option to produce PIC... -fPIC -DPIC
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc PIC flag -fPIC -DPIC works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc static flag -static works... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... yes
checking if /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc supports -c -o file.o... (cached) yes
checking whether the /tmp/instance-20/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc linker (/tmp/instance-20/output-1/host/riscv64-buildroot-linux-uclibc/bin/ld) supports shared libraries... yes
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... no
checking whether to build static libraries... yes
checking if sntp will be built... yes
checking for egrep... (cached) /usr/bin/grep -E
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for sys/mman.h... yes
checking for sys/param.h... (cached) yes
checking for sys/poll.h... yes
checking for sys/procset.h... no
checking for sys/select.h... yes
checking for sys/socket.h... (cached) yes
checking for sys/stropts.h... no
checking for sys/time.h... (cached) yes
checking for sys/un.h... yes
checking for sys/wait.h... yes
checking for dlfcn.h... (cached) no
checking for errno.h... (cached) yes
checking for fcntl.h... yes
checking for libgen.h... yes
checking for libintl.h... yes
checking for memory.h... yes
checking for netinet/in.h... (cached) yes
checking for setjmp.h... yes
checking for stdbool.h... yes
checking for sysexits.h... yes
checking for unistd.h... (cached) yes
checking for utime.h... yes
checking for stdarg.h... (cached) yes
checking for string.h... (cached) yes
checking for limits.h... yes
checking for inttypes.h... (cached) yes
checking for working stdnoreturn.h... yes
checking for runetype.h... no
checking for wchar.h... (cached) yes
checking for wchar_t... yes
checking for wint_t... yes
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for intptr_t... yes
checking for uintptr_t... (cached) yes
checking for uint_t... no
checking for pid_t... (cached) yes
checking for size_t... (cached) yes
checking for ptrdiff_t... (cached) yes
checking size of char *... 8
checking size of int... (cached) 4
checking size of long... (cached) 8
checking size of short... (cached) 2
checking for pathfind in -lgen... no
checking for gettext in -lintl... yes
checking for working vfork... (cached) yes
checking for mmap... yes
checking for canonicalize_file_name... yes
checking for snprintf... (cached) yes
checking for strdup... yes
checking for strchr... yes
checking for strrchr... yes
checking for strsignal... yes
checking for fchmod... yes
checking for fstat... yes
checking for chmod... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
configure: Using supplied libopts tearoff
checking whether a reg expr header is specified... no
checking whether with-libregex was specified... no
checking whether with-libregex-cflags was specified... no
checking whether with-libregex-libs was specified... no
checking whether libregex functions properly... no
checking whether pathfind(3) works... no
checking whether /dev/zero is readable device... crw-rw-rw- 1 root root 1, 5 Dec 11 14:47 /dev/zero
checking whether we have a functional realpath(3C)... no
checking whether strftime() works... no
checking whether fopen accepts "b" mode... no
checking whether fopen accepts "t" mode... no
checking whether not wanting optional option args... yes
checking for riscv64-buildroot-linux-uclibc-pkg-config... no
checking for pkg-config... /tmp/instance-20/output-1/host/bin/pkg-config
checking if pkg-config is at least version 0.15.0... yes
checking if libevent 2 or later is installed... yes, version 2.1.12-stable
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
Package libevent_pthreads was not found in the pkg-config search path.
Perhaps you should add the directory containing `libevent_pthreads.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libevent_pthreads', required by 'virtual:world', not found
checking for library containing openlog... none required
checking for netdb.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking for syslog.h... yes
checking for sysexits.h... (cached) yes
checking for facilitynames in syslog.h... yes
checking for _Bool... yes
checking for stdbool.h that conforms to C99... (cached) yes
checking pkg-config for openssl... yes, version 1.1.1q
checking if we will use crypto... yes
checking for openssl/cmac.h... yes
checking for openssl/hmac.h... yes
checking for EVP_MD_do_all_sorted... yes
checking for struct sockaddr_storage... yes
checking for sockaddr_storage.__ss_family... no
checking for in_port_t... yes
checking type of socklen arg for getsockname()... socklen_t
checking struct sockaddr for sa_len... no
checking for IPv6 structures... yes
checking for Kame IPv6 support... no
checking for in6_pktinfo... yes
checking for sockaddr_in6.sin6_scope_id... yes
checking for in6addr_any... yes
checking for struct if_laddrconf... no
checking for struct if_laddrreq... no
checking for multicast IP support... yes
checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... u_int
checking for getifaddrs... yes
checking for if_nametoindex... yes
checking for socket... yes
checking for ruby... /usr/bin/ruby
checking if we want to enable tests with undiagnosed problems... yes
checking if we can run test-kodDatabase... yes
checking if we can run test-kodFile... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
 /bin/bash ./config.status
config.status: creating libopts/Makefile
config.status: creating Makefile
config.status: creating include/Makefile
config.status: creating scripts/Makefile
config.status: creating tests/Makefile
config.status: creating tests/fileHandlingTest.h
config.status: creating unity/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
[ ! -r ./../COPYRIGHT ]					\
|| [ check-COPYRIGHT-submake -nt ./../COPYRIGHT ]	\
|| /home/autobuild/make/make  check-COPYRIGHT-submake
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
cd libopts && /home/autobuild/make/make  libopts.la
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
  CC       libopts_la-libopts.lo
  CCLD     libopts.la
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
(CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libevent/build-aux/missing' autoheader)
rm -f stamp-h1
touch config.h.in
cd . && /bin/bash ./config.status config.h
config.status: creating config.h
config.status: config.h is unchanged
/home/autobuild/make/make  all-recursive
make[4]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
Making all in include
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/include'
make[5]: Nothing to be done for 'all'.
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/include'
Making all in scripts
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/scripts'
make[5]: Nothing to be done for 'all'.
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/scripts'
Making all in unity
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/unity'
/home/autobuild/make/make  all-am
make[6]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/unity'
  CC       libunity_a-colcomp.o
  CC       libunity_a-unity.o
unity.c: In function 'UnityFail':
unity.c:12:105: warning: function declared 'noreturn' has a 'return' statement
   12 | #define UNITY_SKIP_EXECUTION  { if ((Unity.CurrentTestFailed != 0) || (Unity.CurrentTestIgnored != 0)) {return;} }
      |                                                                                                         ^~~~~~
unity.c:1133:5: note: in expansion of macro 'UNITY_SKIP_EXECUTION'
 1133 |     UNITY_SKIP_EXECUTION;
      |     ^~~~~~~~~~~~~~~~~~~~
unity.c:12:105: warning: 'noreturn' function does return
   12 | #define UNITY_SKIP_EXECUTION  { if ((Unity.CurrentTestFailed != 0) || (Unity.CurrentTestIgnored != 0)) {return;} }
      |                                                                                                         ^~~~~~
unity.c:1133:5: note: in expansion of macro 'UNITY_SKIP_EXECUTION'
 1133 |     UNITY_SKIP_EXECUTION;
      |     ^~~~~~~~~~~~~~~~~~~~
  CC       libunity_a-ulib_setup.o
  CC       libunity_a-ulib_teardown.o
  CC       libunity_a-unity_fixture.o
  AR       libunity.a
make[6]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/unity'
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/unity'
Making all in libopts
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
/home/autobuild/make/make  all-am
make[6]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
make[6]: Nothing to be done for 'all-am'.
make[6]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/libopts'
Making all in tests
make[5]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/tests'
cd .. && /home/autobuild/make/make  libsntp.a
make[6]: Entering directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
  CC       crypto.o
  CC       kod_management.o
  CC       log.o
  CC       main.o
main.c: In function 'sntp_main':
main.c:250:9: error: 'worker_per_query' undeclared (first use in this function)
  250 |         worker_per_query = TRUE;
      |         ^~~~~~~~~~~~~~~~
main.c:250:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:251:9: error: 'addremove_io_fd' undeclared (first use in this function)
  251 |         addremove_io_fd = &sntp_addremove_fd;
      |         ^~~~~~~~~~~~~~~
main.c: In function 'handle_lookup':
main.c:426:9: warning: implicit declaration of function 'getaddrinfo_sometime' [-Wimplicit-function-declaration]
  426 |         getaddrinfo_sometime(name, "123", &hints, 0,
      |         ^~~~~~~~~~~~~~~~~~~~
main.c: In function 'sntp_addremove_fd':
main.c:953:9: error: unknown type name 'blocking_child'
  953 |         blocking_child *c;
      |         ^~~~~~~~~~~~~~
main.c:965:29: error: 'blocking_children_alloc' undeclared (first use in this function)
  965 |         for (idx = 0; idx < blocking_children_alloc; idx++) {
      |                             ^~~~~~~~~~~~~~~~~~~~~~~
main.c:966:21: error: 'blocking_children' undeclared (first use in this function)
  966 |                 c = blocking_children[idx];
      |                     ^~~~~~~~~~~~~~~~~
main.c:969:28: error: request for member 'resp_read_pipe' in something not a structure or union
  969 |                 if (fd == c->resp_read_pipe)
      |                            ^~
main.c:976:23: error: request for member 'resp_read_ctx' in something not a structure or union
  976 |                 ev = c->resp_read_ctx;
      |                       ^~
main.c:977:18: error: request for member 'resp_read_ctx' in something not a structure or union
  977 |                 c->resp_read_ctx = NULL;
      |                  ^~
main.c:991:10: error: request for member 'resp_read_ctx' in something not a structure or union
  991 |         c->resp_read_ctx = ev;
      |          ^~
main.c: In function 'worker_resp_cb':
main.c:1033:9: error: unknown type name 'blocking_child'
 1033 |         blocking_child *        c;
      |         ^~~~~~~~~~~~~~
main.c:1038:9: warning: implicit declaration of function 'process_blocking_resp' [-Wimplicit-function-declaration]
 1038 |         process_blocking_resp(c);
      |         ^~~~~~~~~~~~~~~~~~~~~
main.c: In function 'worker_timeout':
main.c:1085:9: warning: implicit declaration of function 'worker_idle_timer_fired' [-Wimplicit-function-declaration]
 1085 |         worker_idle_timer_fired();
      |         ^~~~~~~~~~~~~~~~~~~~~~~
make[6]: *** [Makefile:925: main.o] Error 1
make[6]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
make[5]: *** [Makefile:1602: ../libsntp.a] Error 2
make[5]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp/tests'
make[4]: *** [Makefile:1064: all-recursive] Error 1
make[4]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
make[3]: *** [Makefile:686: all] Error 2
make[3]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15/sntp'
make[2]: *** [Makefile:668: all-recursive] Error 1
make[2]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15'
make[1]: *** [Makefile:600: all] Error 2
make[1]: Leaving directory '/tmp/instance-20/output-1/build/ntp-4.2.8p15'
make: *** [package/pkg-generic.mk:293: /tmp/instance-20/output-1/build/ntp-4.2.8p15/.stamp_built] Error 2
make: Leaving directory '/tmp/instance-20/buildroot'