==> Synchronizing chroot copy [/chroot/armv7h/root] -> [build]...done
==> Making package: udptunnel 19-4 (Thu Oct 31 12:01:10 2019)
==> Retrieving sources...
  -> Found udptunnel-r19.tar.gz
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with sha512sums...
    udptunnel-r19.tar.gz ... Passed
Host and machine ids are equal (2b3dd5a7c7b749ff93431232041f2429): refusing to link journals
==> Making package: udptunnel 19-4 (Thu 31 Oct 2019 12:01:32 PM 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]
 #  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]
     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]
 #  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]
 #  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]
 #  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]
 #  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]
 #  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]
 #  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 12:01:49 PM EDT)
==> Cleaning up...