I downloaded the 1.1 night build from here: http://hg.dovecot.org/dovecot/archive/tip.tar.gz

autogen.sh ./configure (with a long list of options) make

I got this error information: ... rpcgen -c /usr/include/rpcsvc/rquota.x |
-e 's/IXDR_PUT/(void)IXDR_PUT/g'
-e 's/int32_t \*buf/int32_t *buf __attr_unused__/' > rquota_xdr.c /bin/sh: line 1: -e: command not found make[4]: *** [rquota_xdr.c] Error 127 make[4]: Leaving directory /var/home/wzheng/code/vendor/src/plugins/quota' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory /var/home/wzheng/code/vendor/src/plugins' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory /var/home/wzheng/code/vendor/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory /var/home/wzheng/code/vendor' make: *** [all] Error 2

Am I using the correct nightly build?

Thanks, Wenjie