Mock Version: 3.5
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs  --target i686 --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-rawhide-i686-1672282098.718797/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f73eafbccd0>timeout=0uid=1000gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '05316ed3230a4c8aa937ba86cb062c83', '-D', '/var/lib/mock/fedora-rawhide-i686-1672282098.718797/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs  --target i686 --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: i686
Building for target i686
setting SOURCE_DATE_EPOCH=1663891200
Wrote: /builddir/build/SRPMS/rubygem-nio4r-2.5.8-1.fc38.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb  --target i686 --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-rawhide-i686-1672282098.718797/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f73eafbccd0>timeout=0uid=1000gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '2ff5393f560349e8a12e107bbf3e0926', '-D', '/var/lib/mock/fedora-rawhide-i686-1672282098.718797/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.weri36dd:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb  --target i686 --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: i686
Building for target i686
setting SOURCE_DATE_EPOCH=1663891200
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.TcHaaH
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nio4r-2.5.8
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/nio4r-2.5.8.gem
Unpacked gem: '/builddir/build/BUILD/nio4r-2.5.8'
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nio4r-2.5.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.sXB4Tu
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ gem build ../nio4r-2.5.8.gemspec
WARNING:  open-ended dependency on bundler (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on rake (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: nio4r
  Version: 2.5.8
  File: nio4r-2.5.8.gem
+ mkdir -p ./usr/share/gems
+ CONFIGURE_ARGS='--with-cflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'\'' --with-cxxflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'\'' --with-ldflags='\''-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes'\'' '
+ gem install -V --local --build-root . --force --document=ri,rdoc nio4r-2.5.8.gem
WARNING:  You build with buildroot.
  Build root: /builddir/build/BUILD/nio4r-2.5.8
  Bin dir: /builddir/build/BUILD/nio4r-2.5.8/usr/bin
  Gem home: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems
  Plugins dir: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/plugins
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.github/workflows/workflow.yml
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.gitignore
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rspec
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rubocop.yml
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/CHANGES.md
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Gemfile
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/README.md
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Rakefile
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/Changes
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/LICENSE
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/README
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_epoll.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_iouring.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_kqueue.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_linuxaio.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_poll.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_port.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_select.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_vars.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_win32.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_wrap.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/.clang-format
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/bytebuffer.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/extconf.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/libev.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/monitor.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r_ext.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/ByteBuffer.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Monitor.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Nio4r.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Selector.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/selector.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/bytebuffer.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/monitor.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/selector.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/version.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/logo.png
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/nio4r.gemspec
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/extension.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rspec.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rubocop.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/acceptables_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/bytebuffer_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/monitor_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/pipe_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/ssl_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/tcp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/udp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selector_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/spec_helper.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/support/selectable_examples.rb
Building native extensions. This could take a while...
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["/usr/bin/ruby", "-I", "/usr/share/rubygems", "extconf.rb"]
checking for unistd.h... yes
checking for linux/aio_abi.h... yes
checking for linux/io_uring.h... yes
checking for sys/select.h... yes
checking for port_event_t in poll.h... no
checking for sys/epoll.h... yes
checking for sys/event.h... no
checking for port_event_t in port.h... no
checking for sys/resource.h... yes
creating Makefile
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20221229-36-sa2ncq", "sitelibdir=./.gem.20221229-36-sa2ncq", "clean"]
rm -f 
rm -fr nio4r_ext.so false *.o  *.bak mkmf.log .*.time
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20221229-36-sa2ncq", "sitelibdir=./.gem.20221229-36-sa2ncq"]
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE  -D_FILE_OFFSET_BITS=64  -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -m32 -o bytebuffer.o -c bytebuffer.c
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE  -D_FILE_OFFSET_BITS=64  -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -m32 -o monitor.o -c monitor.c
In file included from libev.h:7,
                 from nio4r.h:9,
                 from monitor.c:6:
monitor.c: In function 'NIO_Monitor_initialize':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE  -D_FILE_OFFSET_BITS=64  -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -m32 -o nio4r_ext.o -c nio4r_ext.c
In file included from nio4r_ext.c:6:
../libev/ev.c:573:48: warning: "/*" within comment [-Wcomment]
  573 | /*#define MIN_INTERVAL  0.00000095367431640625 /* 1/2**20, good till 2200 */
      |                                                 
../libev/ev.c: In function 'ev_realloc':
../libev/ev.c:2053:51: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
 2053 |       fprintf (stderr, "(libev) cannot allocate %ld bytes, aborting.", size);
      |                                                 ~~^                    ~~~~
      |                                                   |                    |
      |                                                   long int             size_t {aka unsigned int}
      |                                                 %d
../libev/ev.c: At top level:
../libev/ev.c:2136:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
 2136 |   EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */
      |                               ^~~~~~~~~~~~~~~~~~~
In file included from ../libev/ev.c:231:
../libev/ev.c: In function 'evpipe_init':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2728:8: note: in expansion of macro 'ev_is_active'
 2728 |   if (!ev_is_active (&pipe_w))
      |        ^~~~~~~~~~~~
../libev/ev.c: In function 'evtimerfd_init':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3050:8: note: in expansion of macro 'ev_is_active'
 3050 |   if (!ev_is_active (&timerfd_w))
      |        ^~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3059:11: note: in expansion of macro 'ev_set_priority'
 3059 |           ev_set_priority (&timerfd_w, EV_MINPRI);
      |           ^~~~~~~~~~~~~~~
In file included from ../libev/ev.c:3086:
../libev/ev_linuxaio.c: In function 'linuxaio_poll':
../libev/ev_linuxaio.c:467:10: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
  467 |       if (ecb_expect_false (res < 0))
      |          ^
../libev/ev_linuxaio.c: In function 'linuxaio_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_linuxaio.c:572:3: note: in expansion of macro 'ev_set_priority'
  572 |   ev_set_priority (&linuxaio_epoll_w, EV_MAXPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev_linuxaio.c: In function 'linuxaio_fork':
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:52: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                    ^~
../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_'
  617 |   ev_io_set   (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ);
      |                ^~~~~
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:70: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                                      ^~
../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_'
  617 |   ev_io_set   (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ);
      |                ^~~~~
In file included from ../libev/ev.c:3089:
../libev/ev_iouring.c: In function 'iouring_sqe_submit':
../libev/ev_iouring.c:298:31: warning: "/*" within comment [-Wcomment]
  298 |   /*ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */
      |                                
../libev/ev_iouring.c: In function 'iouring_internal_destroy':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_iouring.c:326:7: note: in expansion of macro 'ev_is_active'
  326 |   if (ev_is_active (&iouring_tfd_w))
      |       ^~~~~~~~~~~~
../libev/ev_iouring.c: In function 'iouring_fork':
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:52: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                    ^~
../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_'
  428 |   ev_io_set   (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ);
      |                ^~~~~
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:70: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                                      ^~
../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_'
  428 |   ev_io_set   (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ);
      |                ^~~~~
../libev/ev_iouring.c: In function 'iouring_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_iouring.c:678:3: note: in expansion of macro 'ev_set_priority'
  678 |   ev_set_priority (&iouring_tfd_w, EV_MINPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'loop_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3347:7: note: in expansion of macro 'ev_set_priority'
 3347 |       ev_set_priority (&pipe_w, EV_MAXPRI);
      |       ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_loop_destroy':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3375:36: note: in expansion of macro 'ev_is_active'
 3375 |   if (ev_is_default_loop (EV_A) && ev_is_active (&childev))
      |                                    ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3382:7: note: in expansion of macro 'ev_is_active'
 3382 |   if (ev_is_active (&pipe_w))
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3392:7: note: in expansion of macro 'ev_is_active'
 3392 |   if (ev_is_active (&sigfd_w))
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3397:7: note: in expansion of macro 'ev_is_active'
 3397 |   if (ev_is_active (&timerfd_w))
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'loop_fork':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3508:13: note: in expansion of macro 'ev_is_active'
 3508 |         if (ev_is_active (&timerfd_w))
      |             ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3523:13: note: in expansion of macro 'ev_is_active'
 3523 |         if (ev_is_active (&pipe_w))
      |             ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_default_loop':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3711:11: note: in expansion of macro 'ev_set_priority'
 3711 |           ev_set_priority (&childev, EV_MAXPRI);
      |           ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_io_start':
../libev/ev.c:4417:34: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
 4417 |   fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
      |                        ~~~~~~~~~~^~~~~~~~~~~~~
../libev/ev.c: In function 'ev_signal_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4651:11: note: in expansion of macro 'ev_set_priority'
 4651 |           ev_set_priority (&sigfd_w, EV_MAXPRI);
      |           ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'infy_add':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4865:7: note: in expansion of macro 'ev_is_active'
 4865 |   if (ev_is_active (&w->timer)) ev_ref (EV_A);
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4867:7: note: in expansion of macro 'ev_is_active'
 4867 |   if (ev_is_active (&w->timer)) ev_unref (EV_A);
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'infy_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4975:7: note: in expansion of macro 'ev_set_priority'
 4975 |       ev_set_priority (&fs_w, EV_MAXPRI);
      |       ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'infy_fork':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5019:19: note: in expansion of macro 'ev_is_active'
 5019 |               if (ev_is_active (&w->timer)) ev_ref (EV_A);
      |                   ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5021:19: note: in expansion of macro 'ev_is_active'
 5021 |               if (ev_is_active (&w->timer)) ev_unref (EV_A);
      |                   ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_stat_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  699 | #define ev_timer_set(ev,after_,repeat_)      do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:73: note: in expansion of macro 'ev_timer_set'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                                         ^~~~~~~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5097:3: note: in expansion of macro 'ev_set_priority'
 5097 |   ev_set_priority (&w->timer, ev_priority (w));
      |   ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_stat_stop':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5129:7: note: in expansion of macro 'ev_is_active'
 5129 |   if (ev_is_active (&w->timer))
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_embed_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5340:3: note: in expansion of macro 'ev_set_priority'
 5340 |   ev_set_priority (&w->io, ev_priority (w));
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5344:3: note: in expansion of macro 'ev_set_priority'
 5344 |   ev_set_priority (&w->prepare, EV_MINPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_once':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  699 | #define ev_timer_set(ev,after_,repeat_)      do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5565:7: note: in expansion of macro 'ev_timer_set'
 5565 |       ev_timer_set (&once->to, timeout, 0.);
      |       ^~~~~~~~~~~~
../libev/ev.c: At top level:
../libev/ev.c:5682:27: warning: "/*" within comment [-Wcomment]
 5682 | /* EV_STAT     0x00001000 /* stat data changed */
      |                            
../libev/ev.c:5683:27: warning: "/*" within comment [-Wcomment]
 5683 | /* EV_EMBED    0x00010000 /* embedded event loop needs sweep */
      |                            
../libev/ev.c: In function 'evpipe_write':
../libev/ev.c:2798:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
 2798 |           write (evpipe [1], &counter, sizeof (uint64_t));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2810:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
 2810 |           write (evpipe [1], &(evpipe [1]), 1);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c: In function 'pipecb':
../libev/ev.c:2831:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
 2831 |           read (evpipe [1], &counter, sizeof (uint64_t));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2845:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
 2845 |           read (evpipe [0], &dummy, sizeof (dummy));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE  -D_FILE_OFFSET_BITS=64  -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -m32 -o selector.o -c selector.c
In file included from libev.h:7,
                 from nio4r.h:9,
                 from selector.c:6:
selector.c: In function 'NIO_Selector_allocate':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
selector.c: In function 'NIO_Selector_synchronize':
selector.c:301:26: warning: passing argument 1 of 'rb_ensure' from incompatible pointer type [-Wincompatible-pointer-types]
  301 |         return rb_ensure(func, (VALUE)args, NIO_Selector_unlock, self);
      |                          ^~~~
      |                          |
      |                          VALUE (*)(VALUE *) {aka long unsigned int (*)(long unsigned int *)}
In file included from /usr/include/ruby/ruby.h:40,
                 from /usr/include/ruby.h:38,
                 from nio4r.h:10:
/usr/include/ruby/internal/iterator.h:425:25: note: expected 'VALUE (*)(VALUE)' {aka 'long unsigned int (*)(long unsigned int)'} but argument is of type 'VALUE (*)(VALUE *)' {aka 'long unsigned int (*)(long unsigned int *)'}
  425 | VALUE rb_ensure(VALUE (*b_proc)(VALUE), VALUE data1, VALUE (*e_proc)(VALUE), VALUE data2);
      |                 ~~~~~~~~^~~~~~~~~~~~~~
selector.c: In function 'NIO_Selector_wakeup':
selector.c:499:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
  499 |     write(selector->wakeup_writer, "\0", 1);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rm -f nio4r_ext.so
gcc -shared -o nio4r_ext.so bytebuffer.o monitor.o nio4r_ext.o selector.o -L. -L/usr/lib -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1   -m32  -lruby  -lm  -lc
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20221229-36-sa2ncq", "sitelibdir=./.gem.20221229-36-sa2ncq", "install"]
/usr/bin/mkdir -p . ./.gem.20221229-36-sa2ncq
exit > .sitearchdir.time
/usr/bin/install -c -m 0755 nio4r_ext.so ./.gem.20221229-36-sa2ncq
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
/usr/bin/ruby -I /usr/share/rubygems extconf.rb
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20221229-36-sa2ncq sitelibdir\=./.gem.20221229-36-sa2ncq clean
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20221229-36-sa2ncq sitelibdir\=./.gem.20221229-36-sa2ncq
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20221229-36-sa2ncq sitelibdir\=./.gem.20221229-36-sa2ncq install
Successfully installed nio4r-2.5.8
Parsing documentation for nio4r-2.5.8
Parsing sources...
  2% [ 1/37]  ext/libev/Changes
  5% [ 2/37]  ext/libev/LICENSE
  8% [ 3/37]  ext/libev/README
 10% [ 4/37]  ext/libev/ev.c
 13% [ 5/37]  ext/libev/ev.h
 16% [ 6/37]  ext/libev/ev_epoll.c
 18% [ 7/37]  ext/libev/ev_iouring.c
 21% [ 8/37]  ext/libev/ev_kqueue.c
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 27% [10/37]  ext/libev/ev_poll.c
 29% [11/37]  ext/libev/ev_port.c
 32% [12/37]  ext/libev/ev_select.c
 35% [13/37]  ext/libev/ev_vars.h
 37% [14/37]  ext/libev/ev_win32.c
 40% [15/37]  ext/libev/ev_wrap.h
 43% [16/37]  ext/nio4r/Makefile
 45% [17/37]  ext/nio4r/bytebuffer.c
 48% [18/37]  ext/nio4r/bytebuffer.o
 51% [19/37]  ext/nio4r/extconf.rb
 54% [20/37]  ext/nio4r/libev.h
 56% [21/37]  ext/nio4r/monitor.c
 59% [22/37]  ext/nio4r/monitor.o
 62% [23/37]  ext/nio4r/nio4r.h
 64% [24/37]  ext/nio4r/nio4r_ext.c
 67% [25/37]  ext/nio4r/nio4r_ext.o
 70% [26/37]  ext/nio4r/nio4r_ext.so
 72% [27/37]  ext/nio4r/org/nio4r/ByteBuffer.java
 75% [28/37]  ext/nio4r/org/nio4r/Monitor.java
 78% [29/37]  ext/nio4r/org/nio4r/Nio4r.java
 81% [30/37]  ext/nio4r/org/nio4r/Selector.java
 83% [31/37]  ext/nio4r/selector.c
 86% [32/37]  ext/nio4r/selector.o
 89% [33/37]  lib/nio.rb
 91% [34/37]  lib/nio/bytebuffer.rb
 94% [35/37]  lib/nio/monitor.rb
 97% [36/37]  lib/nio/selector.rb
100% [37/37]  lib/nio/version.rb
Installing ri documentation for nio4r-2.5.8
Installing darkfish documentation for nio4r-2.5.8
Done installing documentation for nio4r after 0 seconds
1 gem installed
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.6xGVFs
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386
++ dirname /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/share/gems
+ cp -a ./usr/share/gems/build_info ./usr/share/gems/cache ./usr/share/gems/doc ./usr/share/gems/extensions ./usr/share/gems/gems ./usr/share/gems/plugins ./usr/share/gems/specifications /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/share/gems/
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/lib/gems/ruby/nio4r-2.5.8
+ cp -a ./usr/lib/gems/ruby/nio4r-2.5.8/gem.build_complete ./usr/lib/gems/ruby/nio4r-2.5.8/nio4r_ext.so /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/lib/gems/ruby/nio4r-2.5.8/
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/share/gems/gems/nio4r-2.5.8/ext/
+ /usr/bin/find-debuginfo -j2 --strict-build-id -m -i --build-id-seed 2.5.8-1.fc38 --unique-debug-suffix -2.5.8-1.fc38.i386 --unique-debug-src-base rubygem-nio4r-2.5.8-1.fc38.i386 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nio4r-2.5.8
extracting debug info from /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386/usr/lib/gems/ruby/nio4r-2.5.8/nio4r_ext.so
original debug info size: 296kB, size after compression: 272kB
/usr/bin/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
588 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
mangling shebang in /usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb from /usr/bin/env ruby to #!/usr/bin/ruby
+ /usr/lib/rpm/brp-remove-la-files
+ /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/redhat/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.hsiqne
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1   -m32 -march=i686 -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib/gfortran/modules'
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ pushd ./usr/share/gems/gems/nio4r-2.5.8
~/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8 ~/build/BUILD/nio4r-2.5.8
++ grep EV_VERSION_MAJOR ext/libev/ev.h
++ cut -d ' ' -f3
+ EV_VERSION_MAJOR=4
++ grep EV_VERSION_MINOR ext/libev/ev.h
++ cut -d ' ' -f3
+ EV_VERSION_MINOR=33
+ '[' 4.33 = 4.33 ']'
+ sed -i '/require "coveralls"/ s/^/#/' spec/spec_helper.rb
+ sed -i '/Coveralls.wear!/ s/^/#/' spec/spec_helper.rb
++ dirs +1
+ rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib/gems/ruby/nio4r-2.5.8 -ropenssl spec
Randomized with seed 24061
NIO::ByteBuffer
  #mark
    returns self
  #get
    raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer
    reads all remaining data if no length is given
    advances position as data is read
    reads zeroes from a newly initialized buffer
  #[]
    raises ArgumentError if the index is less than zero
    raises ArgumentError if the index exceeds the limit
    obtains bytes at a given index without altering position
  #compact
    copies data from the current position to the beginning of the buffer
  #<<
    adds strings to the buffer
    raises TypeError if given a non-String type
    raises NIO::ByteBuffer::OverflowError if the buffer is full
  #rewind
    rewinds the buffer leaving the limit intact
  #reset
    raises NIO::ByteBuffer::MarkUnsetError unless mark has been set
    returns to a previously marked position
  #position
    defaults to zero
  #limit=
    clears the mark if the new limit is before the current mark
    raises ArgumentError if specified limit is less than zero
    preserves position and mark if they're less than the new limit
    sets the buffer's limit to a valid value
    raises ArgumentError if specified limit exceeds capacity
    sets position to the new limit if the previous position is beyond the limit
  #capacity
    has the requested capacity
  #position=
    sets the buffer's position to a valid value
    raises ArgumentError if the specified position is less than zero
    raises ArgumentError if the specified position exceeds the limit
  #limit
    defaults to the buffer's capacity
  #flip
    flips the bytebuffer
    sets limit to the previous position
    sets remaining to the previous position
  #clear
    clears the buffer
  I/O
    #write_to
      writes data from the buffer
      raises NIO::ByteBuffer::UnderflowError if the buffer is out of data
    #read_from
      returns 0 if no data is available
      reads data into the buffer
      raises NIO::ByteBuffer::OverflowError if the buffer is already full
  #remaining
    calculates the number of bytes remaining
  #full?
    returns true when the buffer is full
    returns false when there is space remaining in the buffer
  #initialize
    raises TypeError if given a bogus argument
  #each
    iterates over data in the buffer
  #inspect
    inspects the buffer offsets
NIO::Monitor
  #interests=
    raises EOFError if interests are changed after the monitor is closed
    changes the interest set
    can set interests to nil
  #readiness
    knows what operations IO objects are ready for
  #selector
    knows its selector
  #add_interest
    sets a new interest if it isn't currently registered
    acts idempotently
    raises ArgumentError if given a bogus option
  #value=
    stores arbitrary values
  #io
    knows its IO object
  #remove_interest
    removes an interest from the set
    raises ArgumentError if given a bogus option
    acts idempotently
    can clear the last interest
  #close
    closes
    closes even if the selector has been shutdown
  #interests
    knows its interests
UDPSocket
  behaves like an NIO selectable
    does not select unreadable objects
    selects writable objects
    selects readable objects
    does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing)
IO.pipe
  behaves like an NIO selectable stream
    selects readable when the other end closes
  behaves like an NIO selectable
    does not select unreadable objects
    selects readable objects
    selects writable objects
    does not select unwritable objects
NIO::Selector
  deregisters IO objects
  closes
  reports if it is empty
  knows which IO objects are registered
  allows deregistering closed IO objects
  allows reregistration of the same IO object across select calls
  wakeup
    raises IOError if asked to wake up a closed selector
    wakes up if signaled to from another thread
  register
    raises TypeError if asked to register non-IO objects
    registers IO objects
    raises when asked to register after closing
  backend
    knows its backend
      Current backend: epoll
  select
    selects IO objects
    raises IOError if asked to select on a closed selector
    does not block on super small precision intervals
    iterates across selected objects with a block
    selects closed IO objects
  .backends
    knows all supported backends
  #initialize
    raises TypeError if given a non-Symbol parameter
    allows explicitly specifying a backend
      Supported backends: [:epoll, :poll, :select, :linuxaio, :io_uring]
    automatically selects a backend if none or nil is specified
    raises ArgumentError if given an invalid backend
  timeouts
    waits for a timeout when selecting with reader
    raises ArgumentError if given a negative timeout
    waits for timeout when selecting from empty selector
NIO acceptables
  TCPServer
    behaves like an NIO acceptable
      selects for read readiness
TCPSocket
  behaves like an NIO selectable stream
    selects readable when the other end closes
  behaves like an NIO bidirectional stream
    keeps readiness after the selectable has been closed
    selects readable and writable
  behaves like an NIO selectable
    does not select unreadable objects
    selects writable objects
    does not select unwritable objects
    selects readable objects
  connect
    selects writable when connected
OpenSSL::SSL::SSLSocket
  using TLS 1.2
    behaves like an NIO selectable
      selects readable objects
      does not select unreadable objects
      selects writable objects
      does not select unwritable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
  using TLS 1.3
    behaves like an NIO selectable
      does not select unwritable objects
      does not select unreadable objects
      selects readable objects
      selects writable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
Pending: (Failures listed here are expected and do not affect your suite's status)
  1) UDPSocket behaves like an NIO selectable does not select unwritable objects
     # come up with a UDPSocket that's blocked on writing
     Failure/Error: selector.register(unwritable_subject, :w)
     TypeError:
       no implicit conversion of false into IO
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47
     # ./spec/support/selectable_examples.rb:36:in `initialize'
     # ./spec/support/selectable_examples.rb:36:in `register'
     # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in <top (required)>'
Finished in 14.63 seconds (files took 0.18863 seconds to load)
112 examples, 0 failures, 1 pending
Randomized with seed 24061
++ dirs +1
+ NIO4R_PURE=true
+ rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib/gems/ruby/nio4r-2.5.8 -ropenssl spec
Randomized with seed 23595
NIO acceptables
  TCPServer
    behaves like an NIO acceptable
      selects for read readiness
NIO::Selector
  knows which IO objects are registered
  closes
  deregisters IO objects
  allows deregistering closed IO objects
  allows reregistration of the same IO object across select calls
  reports if it is empty
  register
    raises when asked to register after closing
    raises TypeError if asked to register non-IO objects
    registers IO objects
  select
    selects IO objects
    raises IOError if asked to select on a closed selector
    iterates across selected objects with a block
    does not block on super small precision intervals
    selects closed IO objects
  backend
    knows its backend
      Current backend: ruby
  timeouts
    waits for a timeout when selecting with reader
    raises ArgumentError if given a negative timeout
    waits for timeout when selecting from empty selector
  wakeup
    raises IOError if asked to wake up a closed selector
    wakes up if signaled to from another thread
  .backends
    knows all supported backends
  #initialize
    allows explicitly specifying a backend
      Supported backends: [:ruby]
    raises TypeError if given a non-Symbol parameter
    raises ArgumentError if given an invalid backend
    automatically selects a backend if none or nil is specified
TCPSocket
  connect
    selects writable when connected
  behaves like an NIO selectable stream
    selects readable when the other end closes
  behaves like an NIO selectable
    selects readable objects
    does not select unwritable objects
    does not select unreadable objects
    selects writable objects
  behaves like an NIO bidirectional stream
    selects readable and writable
    keeps readiness after the selectable has been closed
OpenSSL::SSL::SSLSocket
  using TLS 1.3
    behaves like an NIO selectable
      does not select unreadable objects
      does not select unwritable objects
      selects writable objects
      selects readable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
  using TLS 1.2
    behaves like an NIO selectable stream
      selects readable when the other end closes
    behaves like an NIO selectable
      selects readable objects
      selects writable objects
      does not select unreadable objects
      does not select unwritable objects
IO.pipe
  behaves like an NIO selectable
    selects writable objects
    selects readable objects
    does not select unwritable objects
    does not select unreadable objects
  behaves like an NIO selectable stream
    selects readable when the other end closes
UDPSocket
  behaves like an NIO selectable
    selects writable objects
    does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing)
    does not select unreadable objects
    selects readable objects
NIO::ByteBuffer
  #position=
    raises ArgumentError if the specified position exceeds the limit
    sets the buffer's position to a valid value
    raises ArgumentError if the specified position is less than zero
  #clear
    clears the buffer
  #position
    defaults to zero
  #capacity
    has the requested capacity
  #flip
    sets limit to the previous position
    sets remaining to the previous position
    flips the bytebuffer
  #reset
    returns to a previously marked position
    raises NIO::ByteBuffer::MarkUnsetError unless mark has been set
  #inspect
    inspects the buffer offsets
  #remaining
    calculates the number of bytes remaining
  #mark
    returns self
  #[]
    raises ArgumentError if the index is less than zero
    raises ArgumentError if the index exceeds the limit
    obtains bytes at a given index without altering position
  #rewind
    rewinds the buffer leaving the limit intact
  #full?
    returns true when the buffer is full
    returns false when there is space remaining in the buffer
  #compact
    copies data from the current position to the beginning of the buffer
  #<<
    raises NIO::ByteBuffer::OverflowError if the buffer is full
    adds strings to the buffer
    raises TypeError if given a non-String type
  #initialize
    raises TypeError if given a bogus argument
  #get
    raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer
    advances position as data is read
    reads all remaining data if no length is given
    reads zeroes from a newly initialized buffer
  #limit=
    clears the mark if the new limit is before the current mark
    raises ArgumentError if specified limit is less than zero
    sets position to the new limit if the previous position is beyond the limit
    sets the buffer's limit to a valid value
    preserves position and mark if they're less than the new limit
    raises ArgumentError if specified limit exceeds capacity
  I/O
    #read_from
      raises NIO::ByteBuffer::OverflowError if the buffer is already full
      returns 0 if no data is available
      reads data into the buffer
    #write_to
      raises NIO::ByteBuffer::UnderflowError if the buffer is out of data
      writes data from the buffer
  #each
    iterates over data in the buffer
  #limit
    defaults to the buffer's capacity
NIO::Monitor
  #remove_interest
    raises ArgumentError if given a bogus option
    removes an interest from the set
    can clear the last interest
    acts idempotently
  #io
    knows its IO object
  #selector
    knows its selector
  #close
    closes
    closes even if the selector has been shutdown
  #readiness
    knows what operations IO objects are ready for
  #interests=
    changes the interest set
    raises EOFError if interests are changed after the monitor is closed
    can set interests to nil
  #value=
    stores arbitrary values
  #interests
    knows its interests
  #add_interest
    acts idempotently
    sets a new interest if it isn't currently registered
    raises ArgumentError if given a bogus option
Pending: (Failures listed here are expected and do not affect your suite's status)
  1) UDPSocket behaves like an NIO selectable does not select unwritable objects
     # come up with a UDPSocket that's blocked on writing
     Failure/Error: raise TypeError, "can't convert #{io.class} into IO" unless io.is_a? IO
     TypeError:
       can't convert NilClass into IO
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47
     # ./lib/nio/monitor.rb:19:in `initialize'
     # ./lib/nio/selector.rb:59:in `new'
     # ./lib/nio/selector.rb:59:in `block in register'
     # ./lib/nio/selector.rb:53:in `synchronize'
     # ./lib/nio/selector.rb:53:in `register'
     # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in <top (required)>'
Finished in 17.49 seconds (files took 0.18143 seconds to load)
112 examples, 0 failures, 1 pending
Randomized with seed 23595
+ popd
~/build/BUILD/nio4r-2.5.8
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: rubygem-nio4r-2.5.8-1.fc38.i686
Provides: bundled(libev) = 4.33 rubygem(nio4r) = 2.5.8 rubygem-nio4r = 2.5.8-1.fc38 rubygem-nio4r(x86-32) = 2.5.8-1.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libc.so.6 libc.so.6(GLIBC_2.0) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.1.3) libc.so.6(GLIBC_2.17) libc.so.6(GLIBC_2.28) libc.so.6(GLIBC_2.3.2) libc.so.6(GLIBC_2.3.4) libc.so.6(GLIBC_2.33) libc.so.6(GLIBC_2.4) libc.so.6(GLIBC_2.7) libc.so.6(GLIBC_2.8) libc.so.6(GLIBC_2.9) libruby.so.3.1 rtld(GNU_HASH) ruby(rubygems)
Processing files: rubygem-nio4r-doc-2.5.8-1.fc38.noarch
Provides: rubygem-nio4r-doc = 2.5.8-1.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/ruby
Processing files: rubygem-nio4r-debugsource-2.5.8-1.fc38.i686
Provides: rubygem-nio4r-debugsource = 2.5.8-1.fc38 rubygem-nio4r-debugsource(x86-32) = 2.5.8-1.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: rubygem-nio4r-debuginfo-2.5.8-1.fc38.i686
Provides: debuginfo(build-id) = daab10f53593dbf966d9434ccce8290bc091a315 rubygem-nio4r-debuginfo = 2.5.8-1.fc38 rubygem-nio4r-debuginfo(x86-32) = 2.5.8-1.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: rubygem-nio4r-debugsource(x86-32) = 2.5.8-1.fc38
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386
Wrote: /builddir/build/RPMS/rubygem-nio4r-debugsource-2.5.8-1.fc38.i686.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-debuginfo-2.5.8-1.fc38.i686.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-2.5.8-1.fc38.i686.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-doc-2.5.8-1.fc38.noarch.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.TQ4xUq
+ umask 022
+ cd /builddir/build/BUILD
+ cd nio4r-2.5.8
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-1.fc38.i386
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.VEZt3N
+ umask 022
+ cd /builddir/build/BUILD
+ rm -rf nio4r-2.5.8 nio4r-2.5.8.gemspec
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0