==> Starting pkgver()...
==> Updated version: linux-zen-git 4.16.8+740063+gf93e2303b6d0-1
==> Removing existing $pkgdir/ directory...
==> Starting build()...
==> Cleaning build directory, and backing up kernel config to srcdir/zen-config-bak...
In file included from scripts/kconfig/zconf.tab.c:2485:
/home/best/aur/linux-zen-git/src/zen-kernel/scripts/kconfig/confdata.c: In function ‘conf_write’:
/home/best/aur/linux-zen-git/src/zen-kernel/scripts/kconfig/confdata.c:773:22: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  sprintf(newname, "%s%s", dirname, basename);
                      ^~
/home/best/aur/linux-zen-git/src/zen-kernel/scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes
  sprintf(newname, "%s%s", dirname, basename);
                   ^~~~~~
In file included from /usr/include/stdio.h:862,
                 from scripts/kconfig/zconf.tab.c:74:
/usr/include/bits/stdio2.h:33:10: note: ‘__builtin___sprintf_chk’ output 1 or more bytes (assuming 4104) into a destination of size 4097
   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __bos (__s), __fmt, __va_arg_pack ());
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from scripts/kconfig/zconf.tab.c:2485:
/home/best/aur/linux-zen-git/src/zen-kernel/scripts/kconfig/confdata.c:776:23: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
                       ^~~~~~~~~~~
In file included from /usr/include/stdio.h:862,
                 from scripts/kconfig/zconf.tab.c:74:
/usr/include/bits/stdio2.h:33:10: note: ‘__builtin___sprintf_chk’ output between 13 and 4119 bytes into a destination of size 4097
   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __bos (__s), __fmt, __va_arg_pack ());
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
==> Using backed up config from previous build directory.
  -> Updating output directory Makefile...
make: Entering directory '/home/best/aur/linux-zen-git/src/zen-kernel'
make[1]: Entering directory '/home/best/aur/linux-zen-git/src/build'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  GEN     ./Makefile
make[1]: Leaving directory '/home/best/aur/linux-zen-git/src/build'
make: Leaving directory '/home/best/aur/linux-zen-git/src/zen-kernel'
==> WARNING: Press ENTER if you want to build the kernel or CTRL+C to abort...