Race condition in parallel make install?

[Torbjorn Granlund]

Roberto Bagnara <bagnara at cs.unipr.it> writes:

  I believe I discovered a race condition in the Makefiles.
  This happened with a `make -j 4 ... install' of GMP 5.0.5
  on Mac OS X (Darwin Kernel Version 11.4.2):
  
I never considered the possibilty of a parallel install.
Does that work for any package?

-- 
Torbjörn