emacs build failure on today's debian

[Miles Bader <miles@gnu.org>]

   $ make
   ...
   make[1]: Entering directory `/usr/local/build/emacs/master/src'
   make[1]: *** No rule to make target `/usr/lib/crt1.o', needed by `temacs'.  Stop.
   make[1]: Leaving directory `/usr/local/build/emacs/master/src'
   make: *** [src] Error 2
   make: Leaving directory `/usr/local/build/emacs/master'

   $ locate crt1 | grep /usr/lib
   /usr/lib/x86_64-linux-gnu/Mcrt1.o
   /usr/lib/x86_64-linux-gnu/Scrt1.o
   /usr/lib/x86_64-linux-gnu/crt1.o
   /usr/lib/x86_64-linux-gnu/gcrt1.o

It seems pretty dodgy that Emacs is directly looking for these files at
all, but oh well, I guess it's some messiness related to dumping.  If it
needs to use them, though, isn't there a less brittle way to find out
where they are?

For instance, this seems to work with gcc (starting with gcc 4.3):

   $ gcc -print-file-name=crt1.o
   /usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.6.1/../../../crt1.o

Thanks,

-Miles

-- 
Somebody has to do something, and it's just incredibly pathetic that it
has to be us.  -- Jerry Garcia