在regex中自动扫描未转义左括号，在regex中传递;,在m / \ < - $ { < -[^ \ }]* } /

when running autoscan 2.69 (2012 release) I got this error message. It is a simple error in the perl code. autoscan is part of autoconf. when running autoscan 2.69 (2012 release) I got