make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/scan_args' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/foreach' compiling foreach.c linking shared-object -test-/st/foreach.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/foreach' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/numhash' compiling numhash.c linking shared-object -test-/st/numhash.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/numhash' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/update' compiling update.c linking shared-object -test-/st/update.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/st/update' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/string' compiling modify.c compiling cstr.c compiling nofree.c compiling set_len.c compiling coderange.c compiling normalize.c compiling capacity.c compiling enc_associate.c compiling ellipsize.c compiling qsort.c compiling init.c compiling fstring.c compiling enc_str_buf_cat.c linking shared-object -test-/string.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/string' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/struct' compiling len.c compiling member.c compiling duplicate.c compiling init.c linking shared-object -test-/struct.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/struct' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/symbol' compiling type.c compiling init.c linking shared-object -test-/symbol.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/symbol' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/thread_fd_close' compiling thread_fd_close.c linking shared-object -test-/thread_fd_close.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/thread_fd_close' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/time' compiling new.c compiling init.c linking shared-object -test-/time.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/time' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/tracepoint' compiling gc_hook.c compiling tracepoint.c linking shared-object -test-/tracepoint.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/tracepoint' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/typeddata' compiling typeddata.c linking shared-object -test-/typeddata.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/typeddata' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/vm' compiling at_exit.c linking shared-object -test-/vm/at_exit.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/vm' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/wait_for_single_fd' compiling wait_for_single_fd.c linking shared-object -test-/wait_for_single_fd.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/-test-/wait_for_single_fd' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/bigdecimal' compiling bigdecimal.c linking shared-object bigdecimal.so installing default bigdecimal libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/bigdecimal' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/cgi/escape' compiling escape.c linking shared-object cgi/escape.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/cgi/escape' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/continuation' compiling continuation.c linking shared-object continuation.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/continuation' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/coverage' compiling coverage.c linking shared-object coverage.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/coverage' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/date' compiling date_core.c compiling date_parse.c compiling date_strftime.c compiling date_strptime.c linking shared-object date_core.so installing default date_core libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/date' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest' compiling digest.c linking shared-object digest.so installing digest libraries installing default digest libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/bubblebabble' compiling bubblebabble.c linking shared-object digest/bubblebabble.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/bubblebabble' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/md5' compiling md5init.c linking shared-object digest/md5.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/md5' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/rmd160' compiling rmd160init.c linking shared-object digest/rmd160.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/rmd160' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha1' compiling sha1init.c linking shared-object digest/sha1.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha1' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha2' compiling sha2init.c linking shared-object digest/sha2.so installing default sha2 libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha2' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/etc' generating constant definitions compiling etc.c linking shared-object etc.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/etc' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fcntl' compiling fcntl.c linking shared-object fcntl.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fcntl' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiber' compiling fiber.c linking shared-object fiber.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiber' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiddle' compiling closure.c closure.c: In function 'initialize': closure.c:263:5: warning: 'ffi_prep_closure' is deprecated (declared at /home/buildroot/autobuild/run/instance-2/output/host/i686-buildroot-linux-gnu/sysroot/usr/include/ffi.h:332): use ffi_prep_closure_loc instead [-Wdeprecated-declarations] result = ffi_prep_closure(pcl, cif, callback, (void *)self); ^ compiling conversions.c compiling fiddle.c compiling function.c compiling handle.c compiling pointer.c linking shared-object fiddle.so installing default fiddle libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiddle' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/console' compiling console.c linking shared-object io/console.so installing default console libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/console' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/nonblock' compiling nonblock.c linking shared-object io/nonblock.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/nonblock' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/wait' compiling wait.c linking shared-object io/wait.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/wait' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json' installing default libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json/generator' compiling generator.c linking shared-object json/ext/generator.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json/generator' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json/parser' compiling parser.c linking shared-object json/ext/parser.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json/parser' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/mathn/complex' compiling complex.c linking shared-object mathn/complex.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/mathn/complex' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/mathn/rational' compiling rational.c linking shared-object mathn/rational.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/mathn/rational' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/nkf' compiling nkf.c linking shared-object nkf.so installing default nkf libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/nkf' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/objspace' compiling object_tracing.c compiling objspace.c compiling objspace_dump.c linking shared-object objspace.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/objspace' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/openssl' compiling openssl_missing.c compiling ossl.c compiling ossl_asn1.c compiling ossl_bio.c compiling ossl_bn.c compiling ossl_cipher.c compiling ossl_config.c compiling ossl_digest.c compiling ossl_engine.c compiling ossl_hmac.c compiling ossl_ns_spki.c compiling ossl_ocsp.c compiling ossl_pkcs12.c compiling ossl_pkcs5.c compiling ossl_pkcs7.c compiling ossl_pkey.c compiling ossl_pkey_dh.c compiling ossl_pkey_dsa.c compiling ossl_pkey_ec.c compiling ossl_pkey_rsa.c compiling ossl_rand.c compiling ossl_ssl.c compiling ossl_ssl_session.c compiling ossl_x509.c compiling ossl_x509attr.c compiling ossl_x509cert.c compiling ossl_x509crl.c compiling ossl_x509ext.c compiling ossl_x509name.c compiling ossl_x509req.c compiling ossl_x509revoked.c compiling ossl_x509store.c linking shared-object openssl.so installing default openssl libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/openssl' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pathname' compiling pathname.c linking shared-object pathname.so installing default pathname libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pathname' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/psych' compiling psych_to_ruby.c compiling psych_emitter.c compiling psych.c compiling psych_yaml_tree.c compiling psych_parser.c compiling ../.././ext/psych/yaml/writer.c compiling ../.././ext/psych/yaml/api.c compiling ../.././ext/psych/yaml/parser.c compiling ../.././ext/psych/yaml/emitter.c compiling ../.././ext/psych/yaml/reader.c compiling ../.././ext/psych/yaml/loader.c compiling ../.././ext/psych/yaml/scanner.c compiling ../.././ext/psych/yaml/dumper.c linking shared-object psych.so installing default psych libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/psych' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pty' compiling pty.c linking shared-object pty.so installing default pty libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pty' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/racc/cparse' compiling cparse.c linking shared-object racc/cparse.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/racc/cparse' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rbconfig/sizeof' compiling sizes.c linking shared-object rbconfig/sizeof.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rbconfig/sizeof' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/readline' compiling readline.c linking shared-object readline.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/readline' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/ripper' compiling ripper.c linking shared-object ripper.so installing default ripper libraries checking ../.././parse.y and ../.././ext/ripper/eventids2.c make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/ripper' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rubyvm' installing default libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rubyvm' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/sdbm' compiling _sdbm.c compiling init.c linking shared-object sdbm.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/sdbm' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/socket' compiling init.c compiling constants.c compiling basicsocket.c compiling socket.c compiling ipsocket.c compiling tcpsocket.c compiling tcpserver.c compiling sockssocket.c compiling udpsocket.c compiling unixsocket.c compiling unixserver.c compiling option.c compiling ancdata.c compiling raddrinfo.c compiling ifaddr.c linking shared-object socket.so installing default socket libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/socket' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/stringio' compiling stringio.c linking shared-object stringio.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/stringio' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/strscan' compiling strscan.c linking shared-object strscan.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/strscan' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/syslog' compiling syslog.c linking shared-object syslog.so installing default syslog libraries make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/syslog' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/zlib' compiling zlib.c linking shared-object zlib.so make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/zlib' *** Following extensions failed to configure: ../.././ext/dbm/extconf.rb:0: Failed to configure dbm. It will not be installed. ../.././ext/gdbm/extconf.rb:0: Failed to configure gdbm. It will not be installed. *** Fix the problems, then remove these directories and try again if you want. make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' linking shared-library libruby.so.2.4.5 linking ruby make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[1]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' >>> ruby 2.4.5 Installing to target PATH="/home/buildroot/autobuild/run/instance-2/output/host/bin:/home/buildroot/autobuild/run/instance-2/output/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin" PATH="/home/buildroot/autobuild/run/instance-2/output/host/bin:/home/buildroot/autobuild/run/instance-2/output/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin" /usr/bin/make -j4 DESTDIR=/home/buildroot/autobuild/run/instance-2/output/target install -C /home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ make[1]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' CC = /home/buildroot/autobuild/run/instance-2/output/host/bin/i686-ctng-linux-gnu-gcc LD = /home/buildroot/autobuild/run/instance-2/output/host/bin/i686-ctng-linux-gnu-ld LDSHARED = /home/buildroot/autobuild/run/instance-2/output/host/bin/i686-ctng-linux-gnu-gcc -shared CFLAGS = -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC XCFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT CPPFLAGS = -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I. -I.ext/include/i686-linux-gnu -I./include -I. -I./enc/unicode/9.0.0 DLDFLAGS = -Wl,-soname,libruby.so.2.4 -fstack-protector SOLIBS = -lpthread -lgmp -ldl -lcrypt -lm i686-ctng-linux-gnu-gcc (crosstool-NG hg+-c65fcf8a34b7) 4.8.2 Copyright (C) 2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. generating enc.mk making srcs under enc making enc make[2]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Nothing to be done for 'srcs'. make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' generating transdb.h make[2]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Nothing to be done for 'enc'. make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' transdb.h unchanged making trans generating makefile exts.mk make[2]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Nothing to be done for './enc/trans'. make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' making encs make[2]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Nothing to be done for 'encs'. make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/bigdecimal' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/bigdecimal' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/date' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/date' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha2' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/digest/sha2' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiddle' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/fiddle' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/console' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/io/console' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/json' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/nkf' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/nkf' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/openssl' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/openssl' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pathname' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pathname' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/psych' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/psych' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pty' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/pty' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/ripper' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/ripper' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rubyvm' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/rubyvm' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/socket' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/socket' make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/syslog' make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5/ext/syslog' *** Following extensions failed to configure: ../.././ext/dbm/extconf.rb:0: Failed to configure dbm. It will not be installed. ../.././ext/gdbm/extconf.rb:0: Failed to configure gdbm. It will not be installed. *** Fix the problems, then remove these directories and try again if you want. make[3]: Entering directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[3]: 'ruby' is up to date. make[3]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' make[2]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' /home/buildroot/autobuild/run/instance-2/output/host/bin/ruby --disable=gems -I/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5 -ri686-linux-gnu-fake -I`cd ./lib; pwd` --disable-gems -r./i686-linux-gnu-fake ./tool/rbinstall.rb --make="/usr/bin/make" --dest-dir="/home/buildroot/autobuild/run/instance-2/output/target" --extout=".ext" --mflags="-w" --make-flags="w" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc" installing binary commands: /usr/bin installing base libraries: /usr/lib installing arch files: /usr/lib/ruby/2.4.0/i686-linux-gnu installing pkgconfig data: /usr/lib/pkgconfig installing command scripts: /usr/bin installing library scripts: /usr/lib/ruby/2.4.0 installing common headers: /usr/include/ruby-2.4.0 installing manpages: /usr/share/man/man1 installing extension objects: /usr/lib/ruby/2.4.0/i686-linux-gnu installing extension objects: /usr/lib/ruby/site_ruby/2.4.0/i686-linux-gnu installing extension objects: /usr/lib/ruby/vendor_ruby/2.4.0/i686-linux-gnu installing extension headers: /usr/include/ruby-2.4.0/i686-linux-gnu installing extension scripts: /usr/lib/ruby/2.4.0 installing extension scripts: /usr/lib/ruby/site_ruby/2.4.0 installing extension scripts: /usr/lib/ruby/vendor_ruby/2.4.0 installing extension headers: /usr/include/ruby-2.4.0/ruby installing default gems: /usr/lib/ruby/gems/2.4.0 (build_info, cache, doc, extensions, gems, specifications) bigdecimal 1.3.2 io-console 0.4.6 json 2.0.4 openssl 2.0.9 psych 2.2.2 rdoc 5.0.0 installing bundle gems: /usr/lib/ruby/gems/2.4.0 (build_info, cache, doc, extensions, gems, specifications) did_you_mean 1.1.0 test-unit 3.2.3 xmlrpc 0.2.1 minitest 5.10.1 net-telnet 0.1.1 rake 12.0.0 power_assert 0.4.1 make[1]: Leaving directory '/home/buildroot/autobuild/run/instance-2/output/build/ruby-2.4.5' rm -f /home/buildroot/autobuild/run/instance-2/output/target/usr/bin/gem /home/buildroot/autobuild/run/instance-2/output/target/usr/bin/rdoc /home/buildroot/autobuild/run/instance-2/output/target/usr/bin/ri /home/buildroot/autobuild/run/instance-2/output/target/usr/bin/rake rm -rf /home/buildroot/autobuild/run/instance-2/output/target/usr/lib/ruby/gems rm -rf /home/buildroot/autobuild/run/instance-2/output/target/usr/lib/ruby/2.4.0/rake* /home/buildroot/autobuild/run/instance-2/output/target/usr/lib/ruby/2.4.0/rdoc* /home/buildroot/autobuild/run/instance-2/output/target/usr/lib/ruby/2.4.0/rubygems* >>> runc v1.0.0-rc6 Downloading --2019-02-19 09:04:34-- https://github.com/opencontainers/runc/archive/v1.0.0-rc6/runc-v1.0.0-rc6.tar.gz Resolving github.com (github.com)... 140.82.118.4, 140.82.118.3 Connecting to github.com (github.com)|140.82.118.4|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://codeload.github.com/opencontainers/runc/tar.gz/v1.0.0-rc6 [following] --2019-02-19 09:04:34-- https://codeload.github.com/opencontainers/runc/tar.gz/v1.0.0-rc6 Resolving codeload.github.com (codeload.github.com)... 192.30.253.120, 192.30.253.121 Connecting to codeload.github.com (codeload.github.com)|192.30.253.120|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/x-gzip] Saving to: '/home/buildroot/autobuild/run/instance-2/output/build/.runc-v1.0.0-rc6.tar.gz.2OReb3/output' 0K .......... .......... .......... .......... .......... 296K 50K .......... .......... .......... .......... .......... 637K 100K .......... .......... .......... .......... .......... 128M 150K .......... .......... .......... .......... .......... 627K 200K .......... .......... .......... .......... .......... 113M 250K .......... .......... .......... .......... .......... 128M 300K .......... .......... .......... .......... .......... 129M 350K .......... .......... .......... .......... .......... 1.14M 400K .......... .......... .......... .......... .......... 1.21M 450K .......... .......... .......... .......... .......... 112M 500K .......... .......... .......... .......... .......... 118M 550K .......... .......... .......... .......... .......... 119M 600K .......... .......... .......... .......... .......... 7.62M 650K .......... .......... .......... .......... .......... 116M 700K .......... .......... .......... .......... .......... 844K 750K .......... .......... .......... .......... .......... 5.84M 800K .......... .......... .......... .......... .......... 241M 850K .......... .......... .......... .......... .......... 271M 900K .......... .......... .......... .......... .......... 14.0M 950K .......... .......... .......... .......... .......... 11.8M 1000K .......... .......... .......... .......... .......... 12.3M 1050K .......... .......... .......... .......... .......... 12.0M 1100K .......... .......... .......... .......... .......... 12.4M 1150K .......... .......... .. 303M=0.5s 2019-02-19 09:04:35 (2.25 MB/s) - '/home/buildroot/autobuild/run/instance-2/output/build/.runc-v1.0.0-rc6.tar.gz.2OReb3/output' saved [1200865] runc-v1.0.0-rc6.tar.gz: OK (sha256: a221f8380e7b5806031f54d423af6dde24c305dad49868056cf70e5f5f4ef771) >>> runc v1.0.0-rc6 Extracting gzip -d -c /home/buildroot/autobuild/run/instance-2/dl/runc/runc-v1.0.0-rc6.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6 -xf - >>> runc v1.0.0-rc6 Patching Applying 0001-nsenter-clone-proc-self-exe-to-avoid-exposing-host-b.patch using patch: patching file libcontainer/nsenter/cloned_binary.c patching file libcontainer/nsenter/nsexec.c >>> runc v1.0.0-rc6 Configuring mkdir -p /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/Godeps/_workspace/src/github.com/opencontainers/ ln -sf /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6 /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/Godeps/_workspace/src/github.com/opencontainers/runc >>> runc v1.0.0-rc6 Building cd /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/Godeps/_workspace/src/github.com/opencontainers/runc; GOARCH=386 GOROOT="/home/buildroot/autobuild/run/instance-2/output/host/lib/go" CC="/home/buildroot/autobuild/run/instance-2/output/host/bin/i686-ctng-linux-gnu-gcc" CXX="/home/buildroot/autobuild/run/instance-2/output/host/bin/i686-ctng-linux-gnu-g++" GOTOOLDIR="/home/buildroot/autobuild/run/instance-2/output/host/lib/go/pkg/tool/linux_386" PATH="/home/buildroot/autobuild/run/instance-2/output/host/bin:/home/buildroot/autobuild/run/instance-2/output/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin" GOBIN= CGO_ENABLED=1 GOPATH="/home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/Godeps/_workspace" /home/buildroot/autobuild/run/instance-2/output/host/bin/go build -v -ldflags "-X main.gitCommit=v1.0.0-rc6" -tags "cgo static_build" -p 4 -o /home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/bin/runc ./. github.com/opencontainers/runc/libcontainer/nsenter # github.com/opencontainers/runc/libcontainer/nsenter cloned_binary.c: In function 'clone_binary': cloned_binary.c:209:23: error: 'O_TMPFILE' undeclared (first use in this function) memfd = open("/tmp", O_TMPFILE | O_EXCL | O_RDWR | O_CLOEXEC, 0711); ^ cloned_binary.c:209:23: note: each undeclared identifier is reported only once for each function it appears in package/pkg-generic.mk:238: recipe for target '/home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/.stamp_built' failed make: *** [/home/buildroot/autobuild/run/instance-2/output/build/runc-v1.0.0-rc6/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/autobuild/run/instance-2/buildroot'