andrewtj/dnssd_firefox — comment on commit fbcb5ed2b30ea3523d8290e6052efcc2dc453f9c
File: gnu-linux.mk line 14
By T-X:

This should probably better be something like:
```ifeq ($(shell getconf LONG_BIT),64)```

Otherwise Linux operating systems with a 64bit kernel but 32bit userspace tools might have issues.