--- a/auto/options
+++ b/auto/options
@@ -56,6 +56,7 @@ HTTP_SSL=NO
 HTTP_SSI=YES
 HTTP_POSTPONE=NO
 HTTP_REALIP=NO
+HTTP_XSLT=NO
 HTTP_SUB=NO
 HTTP_ADDITION=NO
 HTTP_DAV=NO
@@ -76,6 +77,7 @@ HTTP_LIMIT_ZONE=YES
 HTTP_EMPTY_GIF=YES
 HTTP_BROWSER=YES
 HTTP_FLV=NO
+HTTP_GZIP_STATIC=NO
 HTTP_UPSTREAM_IP_HASH=YES
 
 # STUB
@@ -114,6 +116,10 @@ ZLIB_ASM=NO
 USE_PERL=NO
 NGX_PERL=perl
 
+USE_LIBXSLT=NO
+
+NGX_GOOGLE_PERFTOOLS=NO
+
 NGX_CPU_CACHE_LINE=
 
 
@@ -147,8 +153,8 @@ do
         --without-poll_module)           EVENT_POLL=NONE            ;;
         --with-aio_module)               EVENT_AIO=YES              ;;
 
-        --with-threads=*)                USE_THREADS="$value"       ;;
-        --with-threads)                  USE_THREADS="pthreads"     ;;
+        #--with-threads=*)                USE_THREADS="$value"       ;;
+        #--with-threads)                  USE_THREADS="pthreads"     ;;
 
         --without-http)                  HTTP=NO                    ;;
         --http-log-path=*)               NGX_HTTP_LOG_PATH="$value" ;;
@@ -159,9 +165,11 @@ do
         --with-http_ssl_module)          HTTP_SSL=YES               ;;
         --with-http_realip_module)       HTTP_REALIP=YES            ;;
         --with-http_addition_module)     HTTP_ADDITION=YES          ;;
+        --with-http_xslt_module)         HTTP_XSLT=YES              ;;
         --with-http_sub_module)          HTTP_SUB=YES               ;;
         --with-http_dav_module)          HTTP_DAV=YES               ;;
         --with-http_flv_module)          HTTP_FLV=YES               ;;
+        --with-http_gzip_static_module)  HTTP_GZIP_STATIC=YES       ;;
 
         --without-http_charset_module)   HTTP_CHARSET=NO            ;;
         --without-http_gzip_module)      HTTP_GZIP=NO               ;;
@@ -199,6 +207,8 @@ do
         --without-mail_imap_module)      MAIL_IMAP=NO               ;;
         --without-mail_smtp_module)      MAIL_SMTP=NO               ;;
 
+        --with-google_perftools_module)  NGX_GOOGLE_PERFTOOLS=YES   ;;
+
         --add-module=*)                  NGX_ADDONS="$NGX_ADDONS $value" ;;
 
         --with-cc=*)                     CC="$value"                ;;
@@ -270,9 +280,11 @@ cat << END
   --with-http_ssl_module             enable ngx_http_ssl_module
   --with-http_realip_module          enable ngx_http_realip_module
   --with-http_addition_module        enable ngx_http_addition_module
+  --with-http_xslt_module            enable ngx_http_xslt_module
   --with-http_sub_module             enable ngx_http_sub_module
   --with-http_dav_module             enable ngx_http_dav_module
   --with-http_flv_module             enable ngx_http_flv_module
+  --with-http_gzip_static_module     enable ngx_http_gzip_static_module
   --with-http_stub_status_module     enable ngx_http_stub_status_module
 
   --without-http_charset_module      disable ngx_http_charset_module
@@ -308,8 +320,13 @@ cat << END
 
   --without-http                     disable HTTP server
 
-  --with-mail                        enable IMAP4/POP3/SMTP proxy module
+  --with-mail                        enable POP3/IMAP4/SMTP proxy module
   --with-mail_ssl_module             enable ngx_mail_ssl_module
+  --without-mail_pop3_module         disable ngx_mail_pop3_module
+  --without-mail_imap_module         disable ngx_mail_imap_module
+  --without-mail_smtp_module         disable ngx_mail_smtp_module
+
+  --with-google_perftools_module     enable ngx_google_perftools_module
 
   --add-module=PATH                  enable an external module