Package: src:epic4
Version: 1:3.0-2.1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202512/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:epic4, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
autoreconf: warning: autoconf input should be named 'configure.ac', not 
'configure.in'
aclocal: warning: autoconf input should be named 'configure.ac', not 
'configure.in'
configure.in:11: warning: The macro 'AC_CONFIG_HEADER' is obsolete.
configure.in:11: You should run autoupdate.
./lib/autoconf/status.m4:719: AC_CONFIG_HEADER is expanded from...
configure.in:11: the top level
configure.in:33: warning: The macro 'AC_ISC_POSIX' is obsolete.
configure.in:33: You should run autoupdate.

[... snipped ...]

checking whether to support Tcl... no
checking whether to support bounds checking gcc... no
checking whether to turn on FreeBSD WARNS-like compiler warnings... no
configure: creating ./config.status
config.status: creating Makefile
config.status: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
config.status: creating source/Makefile
config.status: creating source/info.c.sh
config.status: creating include/defs.h

There you go.  Look at include/config.h for any options that 
you might want to change before you 'make'.  Don't forget to 
do a 'make install' before you're done.

make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
/usr/bin/make CFLAGS="-g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2" LDFLAGS="-Wl,-z,relro -Wl,-z,now"
make[2]: Entering directory '/<<PKGBUILDDIR>>'
make[3]: Entering directory '/<<PKGBUILDDIR>>/source'
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c alias.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c alist.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c array.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c clock.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c commands.c
commands.c: In function ‘cd’:
commands.c:464:9: warning: ignoring return value of ‘getcwd’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  464 |         getcwd(dir, sizeof(dir));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c compat.c
compat.c: In function ‘bsd_arc4_stir’:
compat.c:1055:17: warning: ignoring return value of ‘read’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1055 |                 read(fd, rdat.rnd, sizeof(rdat.rnd));
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c crypt.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ctcp.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c dcc.c
dcc.c: In function ‘DCC_close_filesend’:
dcc.c:3291:31: warning: ‘__builtin___snprintf_chk’ output may be truncated 
before the last format character [-Wformat-truncation=]
 3291 |                         "%2.4g", (xfer / 1024.0 / xtime));
      |                               ^
In file included from /usr/include/stdio.h:970,
                 from ./../include/irc_std.h:26,
                 from ./../include/irc.h:28,
                 from dcc.c:36:
In function ‘snprintf’,
    inlined from ‘DCC_close_filesend’ at dcc.c:3290:2:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 3 and 12 bytes into a destination 
of size 10
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
dcc.c: In function ‘DCC_close_filesend’:
dcc.c:3296:60: warning: ‘__builtin___snprintf_chk’ output may be truncated 
before the last format character [-Wformat-truncation=]
 3296 |         snprintf(lame_ultrix2, sizeof(lame_ultrix2), "%2.4g", xfer / 
1024.0);
      |                                                            ^
In function ‘snprintf’,
    inlined from ‘DCC_close_filesend’ at dcc.c:3296:2:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 3 and 12 bytes into a destination 
of size 10
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
dcc.c: In function ‘DCC_close_filesend’:
dcc.c:3300:55: warning: ‘%2.6g’ directive output may be truncated writing 
between 2 and 13 bytes into a region of size 10 [-Wformat-truncation=]
 3300 |         snprintf(lame_ultrix3, sizeof(lame_ultrix3), "%2.6g", xtime);
      |                                                       ^~~~~
dcc.c:3300:54: note: assuming directive output of 12 bytes
 3300 |         snprintf(lame_ultrix3, sizeof(lame_ultrix3), "%2.6g", xtime);
      |                                                      ^~~~~~~
In function ‘snprintf’,
    inlined from ‘DCC_close_filesend’ at dcc.c:3300:2:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 3 and 14 bytes into a destination 
of size 10
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c debug.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c exec.c
exec.c: In function ‘execcmd’:
exec.c:510:25: warning: ignoring return value of ‘setuid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  510 |                         setuid(getuid());
      |                         ^~~~~~~~~~~~~~~~
exec.c:511:25: warning: ignoring return value of ‘setgid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  511 |                         setgid(getgid());
      |                         ^~~~~~~~~~~~~~~~
exec.c: In function ‘text_to_process’:
exec.c:958:9: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  958 |         write(proc->p_stdin, my_buffer, strlen(my_buffer));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c files.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c flood.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c functions.c
functions.c: In function ‘function_randread’:
functions.c:4688:9: warning: ignoring return value of ‘fgets’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 4688 |         fgets(buffer, BIG_BUFFER_SIZE, fp);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
functions.c:4689:9: warning: ignoring return value of ‘fgets’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 4689 |         fgets(buffer, BIG_BUFFER_SIZE, fp);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
functions.c:4693:17: warning: ignoring return value of ‘fgets’ declared 
with attribute ‘warn_unused_result’ [-Wunused-result]
 4693 |                 fgets(buffer, BIG_BUFFER_SIZE, fp);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c gailib.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c glob.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c help.c
help.c: In function ‘help_me’:
help.c:462:25: warning: ignoring return value of ‘chdir’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  462 |                         chdir(path);
      |                         ^~~~~~~~~~~
help.c:474:25: warning: ignoring return value of ‘fchdir’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  474 |                         fchdir(cwd);
      |                         ^~~~~~~~~~~
help.c: In function ‘help_prompt.part.0’:
help.c:211:56: warning: ‘Help? ’ directive output may be truncated writing 
6 bytes into a region of size between 0 and 2049 [-Wformat-truncation=]
  211 |                         snprintf(tmp, sizeof tmp, "%s%sHelp? ", 
help_topic_list,
      |                                                        ^~~~~~
In file included from /usr/include/stdio.h:970,
                 from ./../include/irc_std.h:26,
                 from ./../include/irc.h:28,
                 from help.c:49:
In function ‘snprintf’,
    inlined from ‘help_prompt.part.0’ at help.c:211:4:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output 7 or more bytes (assuming 2056) into a 
destination of size 2049
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c history.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c hook.c
hook.c: In function ‘oncmd’:
hook.c:624:49: warning: ‘__builtin___snprintf_chk’ output may be truncated 
before the last format character [-Wformat-truncation=]
  624 |                 snprintf(buf, sizeof buf, "%3.3u", numeric);
      |                                                 ^
In file included from /usr/include/stdio.h:970,
                 from ./../include/irc_std.h:26,
                 from ./../include/irc.h:28,
                 from hook.c:37:
In function ‘snprintf’,
    inlined from ‘show_numeric_list’ at hook.c:624:3,
    inlined from ‘show_numeric_list’ at hook.c:615:12,
    inlined from ‘oncmd’ at hook.c:1285:10:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 4 and 5 bytes into a destination 
of size 4
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
hook.c: In function ‘oncmd’:
hook.c:343:66: warning: ‘__builtin___snprintf_chk’ output may be truncated 
before the last format character [-Wformat-truncation=]
  343 |                 snprintf(entry->name, sizeof(entry->name), "%3.3u", 
numeric);
      |                                                                  ^
In function ‘snprintf’,
    inlined from ‘add_numeric_hook’ at hook.c:343:3,
    inlined from ‘add_hook’ at hook.c:382:3,
    inlined from ‘oncmd’ at hook.c:1232:4:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 4 and 5 bytes into a destination 
of size 4
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
hook.c: In function ‘do_stack_on’:
hook.c:1482:55: warning: ‘__builtin___snprintf_chk’ output may be truncated 
before the last format character [-Wformat-truncation=]
 1482 |                                                 "%3.3u", -which);
      |                                                       ^
In function ‘snprintf’,
    inlined from ‘do_stack_on’ at hook.c:1481:6:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 4 and 5 bytes into a destination 
of size 4
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c if.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ignore.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c input.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ./irc.c      \
-DIRCLIB=\"/usr/share/epic4/\"
./irc.c: In function ‘main’:
./irc.c:1188:25: warning: ignoring return value of ‘freopen’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1188 |                         freopen("/dev/null", "w", stdout);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ircaux.c
ircaux.c: In function ‘exec_pipe’:
ircaux.c:1236:17: warning: ignoring return value of ‘setuid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1236 |                 setuid(getuid());
      |                 ^~~~~~~~~~~~~~~~
ircaux.c:1237:17: warning: ignoring return value of ‘setgid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1237 |                 setgid(getgid());
      |                 ^~~~~~~~~~~~~~~~
ircaux.c: In function ‘open_exec’:
ircaux.c:1345:25: warning: ignoring return value of ‘setuid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1345 |                         setuid(getuid());
      |                         ^~~~~~~~~~~~~~~~
ircaux.c:1346:25: warning: ignoring return value of ‘setgid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1346 |                         setgid(getgid());
      |                         ^~~~~~~~~~~~~~~~
ircaux.c: In function ‘open_compression’:
ircaux.c:1417:25: warning: ignoring return value of ‘setuid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1417 |                         setuid(getuid());
      |                         ^~~~~~~~~~~~~~~~
ircaux.c:1418:25: warning: ignoring return value of ‘setgid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1418 |                         setgid(getgid());
      |                         ^~~~~~~~~~~~~~~~
ircaux.c: In function ‘randd’:
ircaux.c:3245:9: warning: ignoring return value of ‘read’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 3245 |         read(random_fd, (void *)&value, sizeof(value));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ircsig.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c keys.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c lastlog.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c list.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c log.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c logfiles.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c mail.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c names.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c network.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c newio.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c notice.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c notify.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c numbers.c
numbers.c: In function ‘numbered_command’:
numbers.c:1179:65: warning: ‘%%’ directive output may be truncated writing 
1 byte into a region of size between 0 and 18 [-Wformat-truncation=]
 1179 |                                 snprintf(format, 25, "%%-%u.%us %%-5s  
%%s",
      |                                                                 ^~
In file included from /usr/include/stdio.h:970,
                 from ./../include/irc_std.h:26,
                 from ./../include/irc.h:28,
                 from numbers.c:38:
In function ‘snprintf’,
    inlined from ‘numbered_command’ at numbers.c:1179:5:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:68:10: note: 
‘__builtin___snprintf_chk’ output between 16 and 34 bytes into a 
destination of size 25
   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c output.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c parse.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c queue.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c reg.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c screen.c
screen.c: In function ‘create_additional_screen’:
screen.c:2837:25: warning: ignoring return value of ‘setuid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 2837 |                         setuid(getuid());
      |                         ^~~~~~~~~~~~~~~~
screen.c:2838:25: warning: ignoring return value of ‘setgid’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 2838 |                         setgid(getgid());
      |                         ^~~~~~~~~~~~~~~~
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c server.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c ssl.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c status.c
gcc -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection 
-Wdate-time -D_FORTIFY_SOURCE=2  -I./../include -I../include -c term.c
term.c:88:12: fatal error: termio.h: No such file or directory
   88 | #  include <termio.h>
      |            ^~~~~~~~~~
compilation terminated.
make[3]: *** [Makefile:31: term.o] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/source'
make[2]: *** [Makefile:112: epic] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [debian/rules:18: override_dh_auto_build] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:6: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------

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