==> Synchronizing chroot copy [/chroot/x86_64/root] -> [build]...done
==> Making package: udptunnel 19-4 (Thu Oct 31 11:54:08 2019)
==> Retrieving sources...
  -> Found udptunnel-r19.tar.gz
==> Validating source files with sha512sums...
    udptunnel-r19.tar.gz ... Passed
Host and machine ids are equal (27f8a8a2107e4714a5587b00f7368723): refusing to link journals
==> Making package: udptunnel 19-4 (Thu 31 Oct 2019 11:54:15 AM EDT)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found udptunnel-r19.tar.gz
==> WARNING: Skipping all source file integrity checks.
==> Extracting sources...
  -> Extracting udptunnel-r19.tar.gz with bsdtar
==> Starting build()...
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o socket.o socket.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from socket.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
socket.c: In function ‘isipaddr’:
socket.c:558:9: warning: variable ‘len’ set but not used [-Wunused-but-set-variable]
  558 |     int len;
      |         ^~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o message.o message.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdlib.h:25,
                 from message.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o client.o client.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdlib.h:25,
                 from client.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o list.o list.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdlib.h:25,
                 from list.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o acl.o acl.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdlib.h:25,
                 from acl.c:25:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o udpserver.o udpserver.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from udpserver.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -D_FORTIFY_SOURCE=2  -c -o udpclient.o udpclient.c
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from udpclient.c:22:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  382 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~
gcc -Wall -Wshadow -Wpointer-arith -Wwrite-strings   -D LINUX -o udptunnel udptunnel.c socket.o message.o client.o list.o acl.o udpserver.o udpclient.o -Wl,-O1,--sort-common,--as-needed,-z,relro
strip udptunnel
==> Entering fakeroot environment...
==> Starting package()...
==> Tidying install...
  -> Removing libtool files...
  -> Purging unwanted files...
  -> Removing static library files...
  -> Stripping unneeded symbols from binaries and libraries...
  -> Compressing man and info pages...
==> Checking for packaging issues...
==> Creating package "udptunnel"...
  -> Generating .PKGINFO file...
  -> Generating .BUILDINFO file...
  -> Generating .MTREE file...
  -> Compressing package...
==> Leaving fakeroot environment.
==> Finished making: udptunnel 19-4 (Thu 31 Oct 2019 11:54:22 AM EDT)
==> Cleaning up...