New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/pull/19092#issuecomment-585666585

Comment:
Here's the last few lines of log when trying to build for `x86_64`:
```
  CC      drivers/tty/serial/8250/8250_core.o
  CC      drivers/tty/serial/8250/8250_pnp.o
  CC      drivers/tty/serial/8250/8250_dma.o
  CC      drivers/tty/serial/8250/8250_early.o
  CC      drivers/tty/serial/8250/8250_pci.o
  LD      drivers/video/fbdev/core/fb.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/tty/serial/jsm/built-in.o
  LD      drivers/staging/lustre/lustre/obdclass/built-in.o
  LD      drivers/scsi/qla4xxx/built-in.o
  LD      drivers/usb/serial/built-in.o
  LD      drivers/staging/vt6656/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/gpu/drm/nouveau/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/staging/vt6655/built-in.o
  LD      drivers/gpu/built-in.o
  LD      drivers/video/fbdev/via/built-in.o
  LD      drivers/staging/lustre/lustre/ptlrpc/built-in.o
  LD      drivers/scsi/qla2xxx/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/scsi/built-in.o
  LD      drivers/staging/built-in.o
  LD      drivers/tty/serial/8250/8250.o
  LD      drivers/video/built-in.o
  LD      drivers/tty/serial/8250/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
=> ERROR: linux3.16-3.16.82_1: do_build: 'make EXTRAVERSION=${_patchver} ${makejobs} bzImage' exited with 2
=> ERROR:   in do_build() at srcpkgs/linux3.16/template:74
```

Could it be some (host) dependency is missing for 64 bit builds? I already tried to `strace` the build to no avail.