/tmp/ruby-build.20170409112843.1672 ~
/tmp/ruby-build.20170409112843.1672/ruby-2.4.0 /tmp/ruby-build.20170409112843.1672 ~
checking for ruby... /usr/bin/ruby
config.guess already exists
config.sub already exists
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether gcc needs -traditional... no
checking for ld... ld
checking whether the linker is GNU ld... yes
checking whether gcc -E accepts -o... yes
checking for ranlib... ranlib
checking for ar... ar
checking for ar D option... yes
checking for as... as
checking for objdump... objdump
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checking for nm... nm
checking whether ln -s works... yes
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checking for a BSD-compatible install... /usr/bin/install -c
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
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checking for ANSI C header files... yes
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checking minix/config.h usability... no
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checking for cd using physical directory... cd -P
checking whether CFLAGS is valid... yes
checking whether LDFLAGS is valid... yes
checking whether -Wno-unused-parameter is accepted as CFLAGS... yes
checking whether -Wno-parentheses is accepted as CFLAGS... yes
checking whether -Wno-long-long is accepted as CFLAGS... yes
checking whether -diag-disable=2259 is accepted as CFLAGS... no
checking whether -Wno-missing-field-initializers is accepted as CFLAGS... yes
checking whether -Wno-tautological-compare is accepted as CFLAGS... yes
checking whether -Wno-parentheses-equality is accepted as CFLAGS... yes
checking whether -Wno-constant-logical-operand is accepted as CFLAGS... yes
checking whether -Wno-self-assign is accepted as CFLAGS... yes
checking whether -Wunused-variable is accepted as CFLAGS... yes
checking whether -Wimplicit-int is accepted as CFLAGS... yes
checking whether -Wpointer-arith is accepted as CFLAGS... yes
checking whether -Wwrite-strings is accepted as CFLAGS... yes
checking whether -Wdeclaration-after-statement is accepted as CFLAGS... yes
checking whether -Wshorten-64-to-32 is accepted as CFLAGS... no
checking whether -Wimplicit-function-declaration is accepted as CFLAGS... yes
checking whether -Wdivision-by-zero is accepted as CFLAGS... no
checking whether -Wdeprecated-declarations is accepted as CFLAGS... yes
checking whether -Wno-packed-bitfield-compat is accepted as CFLAGS... yes
checking whether -Wsuggest-attribute=noreturn is accepted as CFLAGS... yes
checking whether -Wsuggest-attribute=format is accepted as CFLAGS... yes
checking whether -Wimplicit-fallthrough=0 is accepted as CFLAGS... no
checking whether -Wextra-tokens is accepted as CFLAGS... no
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checking whether -Qunused-arguments is accepted as CFLAGS... no
checking whether INFINITY is available without C99 option... yes
checking whether NAN is available without C99 option... yes
checking whether -D_FORTIFY_SOURCE=2 is accepted as CFLAGS... yes
checking whether -fstack-protector is accepted as CFLAGS... yes
checking whether -fstack-protector is accepted as LDFLAGS... yes
checking whether -Wl,--compress-debug-sections=zlib is accepted as LDFLAGS... yes
checking whether -std=gnu99 is accepted as CFLAGS... yes
checking whether -fno-strict-overflow is accepted as CFLAGS... yes
checking whether -ggdb3 is accepted as CFLAGS... yes
checking whether -fvisibility=hidden is accepted as CFLAGS... yes
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checking whether -fexcess-precision=standard is accepted as CFLAGS... yes
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checking for working volatile... yes
checking for typeof syntax and keyword spelling... typeof
checking for long long... yes
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checking char bit... 8
checking size of int... 4
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checking size of long long... 8
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checking size of void*... 8
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checking size of double... 8
checking size of time_t... 8
checking size of clock_t... 8
checking packed struct attribute... x __attribute__((packed))
checking for printf prefix for long long... ll
checking for pid_t... yes
checking for convertible type of pid_t... INT
checking for uid_t... yes
checking for convertible type of uid_t... UINT
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checking for convertible type of gid_t... UINT
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checking for convertible type of off_t... LONG
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checking token paste string... ansi
checking stringization... #expr
checking string literal concatenation... yes
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checking size of struct stat.st_size... SIZEOF_OFF_T
checking size of struct stat.st_blocks... SIZEOF_OFF_T
checking size of struct stat.st_ino... SIZEOF_LONG
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checking for struct timeval... yes
checking size of struct timeval.tv_sec... SIZEOF_TIME_T
checking for struct timespec... yes
checking for struct timezone... yes
checking for clockid_t... (cached) yes
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checking size of int8_t... 1
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checking for uint128_t... unsigned __int128
checking for intptr_t... yes
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checking for stack end address... __libc_stack_end
checking for uid_t in sys/types.h... (cached) yes
checking type of array argument to getgroups... gid_t
checking return type of signal handlers... void
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checking for dynamic size alloca... ok
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checking for working fork... yes
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checking for struct crypt_data.initialized... yes
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checking for struct tm.tm_zone... yes
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checking for external int daylight... yes
checking for external timezone... long
checking for external altzone... no
checking for timezone... yes
checking whether timezone requires zero arguments... yes
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checking for localtime(3) overflow correctly... yes
checking for sig_t... yes
checking whether right shift preserve sign bit... yes
checking whether _SC_CLK_TCK is supported... yes
checking stack growing direction on x86_64... -1
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checking whether pthread_t is scalar type... yes
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checking arguments of pthread_setname_np... (pthread_self(), name)
checking if mcontext_t is a pointer... no
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checking for _setjmpex as a macro or function... no
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checking for setjmp type... __builtin_setjmp
checking for prefix of external symbols... NONE
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checking for nroff... /usr/bin/nroff
.ext/include/x86_64-linux/ruby/config.h updated
configure: ruby library version = 2.4.0
configure: creating ./config.status
config.status: creating GNUmakefile
config.status: creating Makefile
config.status: creating ruby-2.4.pc
---
Configuration summary for ruby version 2.4.0

   * Installation prefix: /home/xiaoming/.rbenv/versions/2.4.0
   * exec prefix:         ${prefix}
   * arch:                x86_64-linux
   * site arch:           ${arch}
   * RUBY_BASE_NAME:      ruby
   * ruby lib prefix:     ${libdir}/${RUBY_BASE_NAME}
   * site libraries path: ${rubylibprefix}/${sitearch}
   * vendor path:         ${rubylibprefix}/vendor_ruby
   * target OS:           linux
   * compiler:            gcc
   * with pthread:        yes
   * enable shared libs:  no
   * dynamic library ext: so
   * CFLAGS:              ${optflags} ${debugflags} ${warnflags}
   * LDFLAGS:             -L. -L/home/xiaoming/.rbenv/versions/2.4.0/lib  \
                          -fstack-protector -rdynamic -Wl,-export-dynamic
   * optflags:            -O3 -fno-fast-math
   * debugflags:          -ggdb3
   * warnflags:           -Wall -Wextra -Wno-unused-parameter \
                          -Wno-parentheses -Wno-long-long \
                          -Wno-missing-field-initializers \
                          -Wno-tautological-compare \
                          -Wno-parentheses-equality \
                          -Wno-constant-logical-operand -Wno-self-assign \
                          -Wunused-variable -Wimplicit-int -Wpointer-arith \
                          -Wwrite-strings -Wdeclaration-after-statement \
                          -Wimplicit-function-declaration \
                          -Wdeprecated-declarations \
                          -Wno-packed-bitfield-compat \
                          -Wsuggest-attribute=noreturn \
                          -Wsuggest-attribute=format \
                          -Wno-maybe-uninitialized
   * strip command:       strip -S -x
   * install doc:         yes
   * man page type:       doc

---
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wno-maybe-uninitialized -std=gnu99
	XCFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE
	CPPFLAGS = -I/home/xiaoming/.rbenv/versions/2.4.0/include    -I. -I.ext/include/x86_64-linux -I./include -I. -I./enc/unicode/9.0.0
	DLDFLAGS = -L/home/xiaoming/.rbenv/versions/2.4.0/lib  -Wl,--compress-debug-sections=zlib -fstack-protector -pie
	SOLIBS = -lgmp
gcc (GCC) 6.3.1 20170306
Copyright (C) 2016 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.

making dummy probes.h
compiling main.c
compiling dmydln.c
compiling miniinit.c
compiling dmyext.c
compiling miniprelude.c
compiling array.c
compiling bignum.c
compiling class.c
compiling compar.c
compiling compile.c
compiling complex.c
compiling cont.c
compiling debug.c
compiling dir.c
compiling dln_find.c
compiling encoding.c
compiling enum.c
compiling enumerator.c
compiling error.c
compiling eval.c
compiling file.c
compiling gc.c
compiling hash.c
compiling inits.c
compiling io.c
compiling iseq.c
compiling load.c
compiling marshal.c
compiling math.c
compiling node.c
compiling numeric.c
compiling object.c
compiling pack.c
compiling parse.c
compiling proc.c
compiling process.c
compiling random.c
compiling range.c
compiling rational.c
compiling re.c
compiling regcomp.c
compiling regenc.c
compiling regerror.c
compiling regexec.c
compiling regparse.c
compiling regsyntax.c
compiling ruby.c
compiling safe.c
compiling signal.c
compiling sprintf.c
compiling st.c
compiling strftime.c
compiling string.c
compiling struct.c
compiling symbol.c
compiling thread.c
compiling time.c
compiling transcode.c
compiling util.c
compiling variable.c
compiling version.c
compiling vm.c
compiling vm_backtrace.c
compiling vm_dump.c
compiling vm_trace.c
compiling ./missing/setproctitle.c
compiling ./missing/strlcat.c
compiling ./missing/strlcpy.c
compiling addr2line.c
compiling dmyenc.c
compiling dln.c
compiling localeinit.c
compiling prelude.c
compiling enc/ascii.c
compiling enc/us_ascii.c
compiling enc/unicode.c
compiling enc/utf_8.c
compiling enc/trans/newline.c
linking miniruby
generating encdb.h
./tool/ifchange "--timestamp=.rbconfig.time" rbconfig.rb rbconfig.tmp
rbconfig.rb updated
generating enc.mk
creating verconf.h
encdb.h updated
verconf.h updated
compiling loadpath.c
making srcs under enc
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
generating transdb.h
linking static-library libruby-static.a
verifying static-library libruby-static.a
transdb.h updated
generating makefile exts.mk
making enc
making trans
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
compiling ./enc/trans/transdb.c
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
compiling ./enc/encdb.c
configuring -test-/array/resize
configuring -test-/bignum
configuring -test-/bug-3571
configuring -test-/bug-5832
configuring -test-/bug_reporter
configuring -test-/class
configuring -test-/debug
configuring -test-/dln/empty
configuring -test-/exception
configuring -test-/fatal
linking transcoder transdb.so
configuring -test-/file
compiling ./enc/trans/big5.c
linking encoding encdb.so
compiling ./enc/big5.c
linking encoding big5.so
compiling ./enc/cp949.c
linking encoding cp949.so
compiling ./enc/emacs_mule.c
linking encoding emacs_mule.so
compiling ./enc/euc_jp.c
linking encoding euc_jp.so
compiling ./enc/euc_kr.c
linking encoding euc_kr.so
compiling ./enc/euc_tw.c
configuring -test-/float
configuring -test-/funcall
configuring -test-/gvl/call_without_gvl
configuring -test-/hash
configuring -test-/integer
configuring -test-/iseq_load
configuring -test-/iter
configuring -test-/load/dot.dot
configuring -test-/marshal/compat
configuring -test-/marshal/internal_ivar
configuring -test-/marshal/usr
configuring -test-/memory_status
configuring -test-/method
configuring -test-/notimplement
configuring -test-/num2int
configuring -test-/path_to_class
configuring -test-/popen_deadlock
configuring -test-/postponed_job
configuring -test-/printf
configuring -test-/proc
configuring -test-/rational
configuring -test-/recursion
configuring -test-/st/foreach
configuring -test-/st/numhash
configuring -test-/st/update
configuring -test-/string
configuring -test-/struct
configuring -test-/symbol
linking encoding euc_tw.so
compiling ./enc/gb2312.c
linking encoding gb2312.so
compiling ./enc/gb18030.c
configuring -test-/time
configuring -test-/tracepoint
configuring -test-/typeddata
configuring -test-/vm
configuring -test-/wait_for_single_fd
configuring bigdecimal
linking encoding gb18030.so
compiling ./enc/gbk.c
linking encoding gbk.so
compiling ./enc/iso_8859_1.c
linking encoding iso_8859_1.so
compiling ./enc/iso_8859_2.c
linking encoding iso_8859_2.so
compiling ./enc/iso_8859_3.c
linking encoding iso_8859_3.so
compiling ./enc/iso_8859_4.c
linking transcoder big5.so
linking encoding iso_8859_4.so
compiling ./enc/iso_8859_5.c
compiling ./enc/trans/chinese.c
linking encoding iso_8859_5.so
compiling ./enc/iso_8859_6.c
linking encoding iso_8859_6.so
compiling ./enc/iso_8859_7.c
linking encoding iso_8859_7.so
compiling ./enc/iso_8859_8.c
linking encoding iso_8859_8.so
compiling ./enc/iso_8859_9.c
linking encoding iso_8859_9.so
compiling ./enc/iso_8859_10.c
linking encoding iso_8859_10.so
linking transcoder chinese.so
compiling ./enc/iso_8859_11.c
compiling ./enc/trans/ebcdic.c
linking encoding iso_8859_11.so
compiling ./enc/iso_8859_13.c
linking transcoder ebcdic.so
compiling ./enc/trans/emoji.c
linking encoding iso_8859_13.so
compiling ./enc/iso_8859_14.c
linking encoding iso_8859_14.so
compiling ./enc/iso_8859_15.c
linking transcoder emoji.so
compiling ./enc/trans/emoji_iso2022_kddi.c
linking encoding iso_8859_15.so
compiling ./enc/iso_8859_16.c
linking encoding iso_8859_16.so
compiling ./enc/koi8_r.c
linking encoding koi8_r.so
compiling ./enc/koi8_u.c
linking encoding koi8_u.so
compiling ./enc/shift_jis.c
linking transcoder emoji_iso2022_kddi.so
compiling ./enc/trans/emoji_sjis_docomo.c
linking encoding shift_jis.so
compiling ./enc/utf_16be.c
linking encoding utf_16be.so
compiling ./enc/utf_16le.c
linking encoding utf_16le.so
compiling ./enc/utf_32be.c
linking encoding utf_32be.so
compiling ./enc/utf_32le.c
linking transcoder emoji_sjis_docomo.so
compiling ./enc/trans/emoji_sjis_kddi.c
linking encoding utf_32le.so
compiling ./enc/windows_31j.c
configuring cgi/escape
configuring continuation
configuring coverage
configuring date
configuring dbm
linking encoding windows_31j.so
compiling ./enc/windows_1250.c
linking encoding windows_1250.so
compiling ./enc/windows_1251.c
linking encoding windows_1251.so
linking transcoder emoji_sjis_kddi.so
compiling ./enc/windows_1252.c
compiling ./enc/trans/emoji_sjis_softbank.c
linking encoding windows_1252.so
compiling ./enc/windows_1253.c
linking encoding windows_1253.so
compiling ./enc/windows_1254.c
linking encoding windows_1254.so
compiling ./enc/windows_1257.c
linking transcoder emoji_sjis_softbank.so
linking encoding windows_1257.so
compiling ./enc/trans/escape.c
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
linking transcoder escape.so
compiling ./enc/trans/gb18030.c
header: db.h
library: db
linking transcoder gb18030.so
compiling ./enc/trans/gbk.c
configuring digest
configuring digest/bubblebabble
configuring digest/md5
linking transcoder gbk.so
compiling ./enc/trans/iso2022.c
configuring digest/rmd160
linking transcoder iso2022.so
compiling ./enc/trans/japanese.c
linking transcoder japanese.so
compiling ./enc/trans/japanese_euc.c
configuring digest/sha1
configuring digest/sha2
linking transcoder japanese_euc.so
compiling ./enc/trans/japanese_sjis.c
configuring etc
linking transcoder japanese_sjis.so
compiling ./enc/trans/korean.c
linking transcoder korean.so
compiling ./enc/trans/single_byte.c
configuring fcntl
configuring fiber
configuring fiddle
linking transcoder single_byte.so
compiling ./enc/trans/utf8_mac.c
linking transcoder utf8_mac.so
compiling ./enc/trans/utf_16_32.c
configuring gdbm
linking transcoder utf_16_32.so
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
making encs
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
configuring io/console
configuring io/nonblock
configuring io/wait
configuring json
configuring json/generator
configuring json/parser
configuring mathn/complex
configuring mathn/rational
configuring nkf
configuring objspace
configuring openssl
configuring pathname
configuring psych
configuring pty
configuring racc/cparse
configuring rbconfig/sizeof
configuring readline
configuring ripper
configuring rubyvm
configuring sdbm
configuring socket
configuring stringio
configuring strscan
configuring syslog
configuring zlib
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/array/resize'
compiling resize.c
linking shared-object -test-/array/resize.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/array/resize'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bignum'
compiling mul.c
compiling str2big.c
compiling big2str.c
compiling intpack.c
compiling init.c
compiling div.c
compiling bigzero.c
linking shared-object -test-/bignum.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bignum'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug-3571'
compiling bug.c
linking shared-object -test-/bug_3571.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug-3571'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug-5832'
compiling bug.c
linking shared-object -test-/bug_5832.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug-5832'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug_reporter'
compiling bug_reporter.c
linking shared-object -test-/bug_reporter.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/bug_reporter'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/class'
compiling class2name.c
compiling init.c
linking shared-object -test-/class.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/class'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/debug'
compiling profile_frames.c
compiling inspector.c
compiling init.c
linking shared-object -test-/debug.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/debug'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/dln/empty'
compiling empty.c
linking shared-object -test-/dln/empty.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/dln/empty'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/exception'
compiling enc_raise.c
compiling ensured.c
compiling init.c
compiling dataerror.c
linking shared-object -test-/exception.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/exception'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/fatal'
compiling rb_fatal.c
linking shared-object -test-/fatal/rb_fatal.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/fatal'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/file'
compiling stat.c
compiling fs.c
compiling init.c
linking shared-object -test-/file.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/file'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/float'
compiling init.c
compiling nextafter.c
linking shared-object -test-/float.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/float'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/funcall'
compiling passing_block.c
linking shared-object -test-/funcall.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/funcall'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/gvl/call_without_gvl'
compiling call_without_gvl.c
linking shared-object -test-/gvl/call_without_gvl.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/gvl/call_without_gvl'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/hash'
compiling init.c
compiling delete.c
linking shared-object -test-/hash.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/hash'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/integer'
compiling core_ext.c
compiling init.c
compiling my_integer.c
linking shared-object -test-/integer.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/integer'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/iseq_load'
compiling iseq_load.c
linking shared-object -test-/iseq_load.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/iseq_load'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/iter'
compiling yield.c
compiling break.c
compiling init.c
linking shared-object -test-/iter.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/iter'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/load/dot.dot'
compiling dot.dot.c
linking shared-object -test-/load/dot.dot.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/load/dot.dot'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/compat'
compiling usrcompat.c
linking shared-object -test-/marshal/compat.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/compat'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/internal_ivar'
compiling internal_ivar.c
linking shared-object -test-/marshal/internal_ivar.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/internal_ivar'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/usr'
compiling usrmarshal.c
linking shared-object -test-/marshal/usr.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/marshal/usr'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/method'
compiling arity.c
compiling init.c
linking shared-object -test-/method.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/method'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/notimplement'
compiling bug.c
linking shared-object -test-/notimplement.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/notimplement'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/num2int'
compiling num2int.c
linking shared-object -test-/num2int.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/num2int'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/path_to_class'
compiling path_to_class.c
linking shared-object -test-/path_to_class.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/path_to_class'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/popen_deadlock'
compiling infinite_loop_dlsym.c
linking shared-object -test-/popen_deadlock/infinite_loop_dlsym.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/popen_deadlock'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/postponed_job'
compiling postponed_job.c
linking shared-object -test-/postponed_job.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/postponed_job'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/printf'
compiling printf.c
linking shared-object -test-/printf.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/printf'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/proc'
compiling super.c
compiling receiver.c
compiling init.c
linking shared-object -test-/proc.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/proc'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/rational'
compiling rat.c
linking shared-object -test-/rational.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/rational'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/recursion'
compiling recursion.c
linking shared-object -test-/recursion.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/recursion'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/foreach'
compiling foreach.c
linking shared-object -test-/st/foreach.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/foreach'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/numhash'
compiling numhash.c
linking shared-object -test-/st/numhash.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/numhash'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/update'
compiling update.c
linking shared-object -test-/st/update.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/st/update'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/string'
compiling modify.c
compiling coderange.c
compiling init.c
compiling normalize.c
compiling enc_str_buf_cat.c
compiling enc_associate.c
compiling ellipsize.c
compiling nofree.c
compiling capacity.c
compiling fstring.c
compiling cstr.c
compiling set_len.c
compiling qsort.c
linking shared-object -test-/string.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/string'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/struct'
compiling init.c
compiling duplicate.c
compiling member.c
linking shared-object -test-/struct.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/struct'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/symbol'
compiling init.c
compiling type.c
linking shared-object -test-/symbol.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/symbol'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/time'
compiling new.c
compiling init.c
linking shared-object -test-/time.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/time'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/tracepoint'
compiling gc_hook.c
compiling tracepoint.c
linking shared-object -test-/tracepoint.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/tracepoint'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/typeddata'
compiling typeddata.c
linking shared-object -test-/typeddata.so
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/-test-/typeddata'
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Generating RI format into /tmp/ruby-build.20170409112843.1672/ruby-2.4.0/.ext/rdoc...


  Files:        889

  Classes:     1312 ( 556 undocumented)
  Modules:      274 ( 110 undocumented)
  Constants:   2143 ( 589 undocumented)
  Attributes:  1064 ( 248 undocumented)
  Methods:     9916 (2135 undocumented)

  Total:      14709 (3638 undocumented)
   75.27% documented

  Elapsed: 40.0s

	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wno-maybe-uninitialized -std=gnu99
	XCFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE
	CPPFLAGS = -I/home/xiaoming/.rbenv/versions/2.4.0/include    -I. -I.ext/include/x86_64-linux -I./include -I. -I./enc/unicode/9.0.0
	DLDFLAGS = -L/home/xiaoming/.rbenv/versions/2.4.0/lib  -Wl,--compress-debug-sections=zlib -fstack-protector -pie
	SOLIBS = -lgmp
gcc (GCC) 6.3.1 20170306
Copyright (C) 2016 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
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
generating transdb.h
transdb.h unchanged
generating makefile exts.mk
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/date'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/date'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/digest'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/digest'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/fiddle'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/io/console'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/io/console'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/json'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/json'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/openssl'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/openssl'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/pathname'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/pathname'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/psych'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/psych'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/pty'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/pty'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/ripper'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/ripper'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/socket'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/socket'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
making enc
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
making trans
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for './enc/trans'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
making encs
make[1]: Entering directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby-build.20170409112843.1672/ruby-2.4.0'
Generating RDoc documentation

No newer files.

  Files:      0

  Classes:    0 (0 undocumented)
  Modules:    0 (0 undocumented)
  Constants:  0 (0 undocumented)
  Attributes: 0 (0 undocumented)
  Methods:    0 (0 undocumented)

  Total:      0 (0 undocumented)
    0.00% documented

  Elapsed: 0.0s

generating x86_64-linux-fake.rb
In file included from /usr/include/bits/libc-header-start.h:33:0,
                 from /usr/include/stdio.h:28,
                 from ./include/ruby/defines.h:101,
                 from ./include/ruby/ruby.h:36,
                 from ./version.c:12:
/usr/include/features.h:373:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
 #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
    ^~~~~~~
cc1: warning: unrecognized command line option ‘-Wno-self-assign’
cc1: warning: unrecognized command line option ‘-Wno-constant-logical-operand’
cc1: warning: unrecognized command line option ‘-Wno-parentheses-equality’
x86_64-linux-fake.rb updated
./miniruby -I./lib -I. -I.ext/common  ./tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake ./tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --mflags="" --make-flags="" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc" --install=all --rdoc-output=".ext/rdoc"
installing binary commands:   /home/xiaoming/.rbenv/versions/2.4.0/bin
installing base libraries:    /home/xiaoming/.rbenv/versions/2.4.0/lib
installing arch files:        /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/2.4.0/x86_64-linux
installing pkgconfig data:    /home/xiaoming/.rbenv/versions/2.4.0/lib/pkgconfig
installing command scripts:   /home/xiaoming/.rbenv/versions/2.4.0/bin
installing library scripts:   /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/2.4.0
installing common headers:    /home/xiaoming/.rbenv/versions/2.4.0/include/ruby-2.4.0
installing manpages:          /home/xiaoming/.rbenv/versions/2.4.0/share/man/man1
installing extension objects: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/2.4.0/x86_64-linux
installing extension objects: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/site_ruby/2.4.0/x86_64-linux
installing extension objects: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/vendor_ruby/2.4.0/x86_64-linux
installing extension headers: /home/xiaoming/.rbenv/versions/2.4.0/include/ruby-2.4.0/x86_64-linux
installing extension scripts: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/2.4.0
installing extension scripts: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/site_ruby/2.4.0
installing extension scripts: /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/vendor_ruby/2.4.0
installing extension headers: /home/xiaoming/.rbenv/versions/2.4.0/include/ruby-2.4.0/ruby
installing default gems:      /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0 (build_info, cache, doc, extensions, gems, specifications)
                              bigdecimal 1.3.0
                              io-console 0.4.6
                              json 2.0.2
                              openssl 2.0.2
                              psych 2.2.2
                              rdoc 5.0.0
installing bundle gems:       /home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0 (build_info, cache, doc, extensions, gems, specifications)
                              xmlrpc 0.2.1
                              test-unit 3.2.3
                              rake 12.0.0
                              power_assert 0.4.1
                              net-telnet 0.1.1
                              minitest 5.10.1
                              did_you_mean 1.1.0
installing rdoc:              /home/xiaoming/.rbenv/versions/2.4.0/share/ri/2.4.0/system
installing capi-docs:         /home/xiaoming/.rbenv/versions/2.4.0/share/doc/ruby
Ignoring bigdecimal-1.3.2 because its extensions are not built.  Try: gem pristine bigdecimal --version 1.3.2
Ignoring bigdecimal-1.3.1 because its extensions are not built.  Try: gem pristine bigdecimal --version 1.3.1
Ignoring bindex-0.5.0 because its extensions are not built.  Try: gem pristine bindex --version 0.5.0
Ignoring ffi-1.9.18 because its extensions are not built.  Try: gem pristine ffi --version 1.9.18
Ignoring ffi-1.9.17 because its extensions are not built.  Try: gem pristine ffi --version 1.9.17
Ignoring json-2.0.3 because its extensions are not built.  Try: gem pristine json --version 2.0.3
Ignoring nio4r-2.0.0 because its extensions are not built.  Try: gem pristine nio4r --version 2.0.0
Ignoring nokogiri-1.7.1 because its extensions are not built.  Try: gem pristine nokogiri --version 1.7.1
Ignoring nokogiri-1.7.0.1 because its extensions are not built.  Try: gem pristine nokogiri --version 1.7.0.1
Ignoring openssl-2.0.3 because its extensions are not built.  Try: gem pristine openssl --version 2.0.3
Ignoring psych-2.2.4 because its extensions are not built.  Try: gem pristine psych --version 2.2.4
Ignoring redcarpet-3.4.0 because its extensions are not built.  Try: gem pristine redcarpet --version 3.4.0
Ignoring sqlite3-1.3.13 because its extensions are not built.  Try: gem pristine sqlite3 --version 1.3.13
Ignoring unf_ext-0.0.7.2 because its extensions are not built.  Try: gem pristine unf_ext --version 0.0.7.2
The Ruby openssl extension was not compiled.
/home/xiaoming/.rbenv/versions/2.4.0/lib/ruby/2.4.0/yaml.rb:5:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
The Ruby yaml extension was not compiled.
ERROR: Ruby install aborted due to missing extensions
Configure options used:
  --prefix=/home/xiaoming/.rbenv/versions/2.4.0
  LDFLAGS=-L/home/xiaoming/.rbenv/versions/2.4.0/lib
  CPPFLAGS=-I/home/xiaoming/.rbenv/versions/2.4.0/include