1: :loop
    2: /\\$/N
    3: /\\$/b loop
    4: 
    5: s! \./! !g
    6: s!@INCDIR@!$(INCDIR)!g
    7: s!@TOPDIR@/include!$(INCDIR)!g
    8: s!@BFDDIR@!$(BFDDIR)!g
    9: s!@TOPDIR@/bfd!$(BFDDIR)!g
   10: s!@SRCDIR@/!!g
   11: s! \.\./bfd/hosts/[^ ]*\.h! !g
   12: s! \.\./intl/libintl\.h!!g
   13: 
   14: s/\\\n */ /g
   15: 
   16: s/ *$//
   17: s/  */ /g
   18: /:$/d
   19: 
   20: s/\(.\{50\}[^ ]*\) /\1 \\\
   21:   /g