[gnulib-tool-py] regex: gl_LGPL in comparison

[Dmitriy Selyutin]

Hi everyone!

Looking through the code of gnulib-tool, I've found that there is an interesting part of regex (lines 4200-4204):

      /gl_LGPL(/ {
        s,^.*gl_LGPL([[ ]*\([^]"$`\\)]*\).*$,cached_lgpl="\1",p


      }
      /gl_LGPL/ {
        s,^.*$,cached_lgpl=yes,p

Why we don't have the same two lines for some other variables, e.g., for gl_LIBTOOL? Do I misunderstand something?