nginx-0.1.33-RELEASE import

    *) Bugfix: nginx could not be built with the --without-pcre parameter;
       the bug had appeared in 0.1.29.

    *) Bugfix: 3, 4, 7, and 8 the "proxy_set_header" directives in one
       level cause the bus fault on start up.

    *) Bugfix: the HTTP protocol was specified in the HTTPS redirects.

    *) Bugfix: if the "rewrite" directive used the captures inside the "if"
       directive, then the 500 error code was returned.
diff --git a/auto/cc/name b/auto/cc/name
index fb4f49a..c89ce79 100644
--- a/auto/cc/name
+++ b/auto/cc/name
@@ -34,7 +34,7 @@
     echo " using GNU C compiler"
 
 else
-if `$CC -V 2>&1 | grep '^Intel(R) C++ Compiler' 2>&1 >/dev/null`; then
+if `$CC -V 2>&1 | grep '^Intel(R) C' 2>&1 >/dev/null`; then
     NGX_CC_NAME=icc
     echo " using Intel C++ compiler"
 
@@ -49,6 +49,7 @@
     echo " using HP aC++ compiler"
 
 else
+    NGX_CC_NAME=unknown
     echo " unknown"
 
 fi # acc