A Fine Line


Makefile.in strikes again:

# We run make-docfile twice because the command line may get too long
# on some systems.  The sed command operating on lisp.mk also reduces
# the length of the command line.  Unfortunately, no-one has any idea
# exactly how long the maximum safe command line length is on all the
# various systems that Emacs supports.  Obviously, the length depends
# on what your value of $srcdir is.  If the length restriction goes
# away, lisp.mk can be merged back into this file.