src/patches/automake-1.15_perl_warning.patch

   1 --- automake-1.15/bin/automake.in
   2 +++ automake-1.15/bin/automake.in
   3 @@ -3878,7 +3878,7 @@
   4  sub substitute_ac_subst_variables
   5  {
   6    my ($text) = @_;
   7 -  $text =~ s/\${([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;
   8 +  $text =~ s/\$\{([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;
   9    return $text;
  10  }