ubuntu ARM版本镜像仓库的automake 有bug

[q993917361]

Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /usr/bin/automake line 3930.

sub substitute_ac_subst_variables

{

my ($text) = @_;

$text =~ s/\${([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;

return $text;

}

需要修改为

$text =~ s/\$\{([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;

[qy117121]

其实bug应该去官方报 https://bugs.launchpad.net/