Thanks. -----Original Message----- From: Jonathan Wakely [mailto:jwakely.gcc@xxxxxxxxx] Sent: Monday, July 22, 2013 5:41 PM To: Ming Cheng Cc: gcc-help@xxxxxxxxxxx Subject: Re: configure command param On 22 July 2013 06:59, Ming Cheng wrote: > > --enable-shared \ > --enable-threads=posix \ > --enable-__cxa_atexit \ > --enable-clocale=gnu \ These options are all enabled by default for a suitably-recent GNU.Linux target.