Configure: moved icc detection before gcc.

New versions of icc confuse auto/cc/name due to introduced handling
of a "icc -v":

$ icc -v
icc version 12.1.3 (gcc version 4.6.0 compatibility)
$ icc -V
Intel(R) C Compiler XE for applications running on IA-32, Version 12.1.3.293 Build 20120212
Copyright (C) 1985-2012 Intel Corporation.  All rights reserved.
FOR NON-COMMERCIAL USE ONLY

See report here:
http://mailman.nginx.org/pipermail/nginx/2012-February/032177.html
This commit is contained in:
Maxim Dounin 2012-02-27 16:23:44 +00:00
parent 1c57fb8790
commit 075e852a4e

View File

@ -63,16 +63,16 @@ if [ "$CC" = bcc32 ]; then
NGX_CC_NAME=bcc
echo " + using Borland C++ compiler"
else
if `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then
NGX_CC_NAME=gcc
echo " + using GNU C compiler"
else
if `$CC -V 2>&1 | grep '^Intel(R) C' >/dev/null 2>&1`; then
NGX_CC_NAME=icc
echo " + using Intel C++ compiler"
else
if `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then
NGX_CC_NAME=gcc
echo " + using GNU C compiler"
else
if `$CC -V 2>&1 | grep 'Sun C' >/dev/null 2>&1`; then
NGX_CC_NAME=sunc