[PATCH] auto/lib/conf: fix PCRE condition WRT the http and http_rewrite options

[Samuel Martin]

http_rewrite module cannot be selected when http server is disabled, so
fix the PCRE check condition to avoid irrelevant check failure.

Fixes:
  http://autobuild.buildroot.net/results/bc7/bc7458b97a88785653845afd30fe9d5f3a69905b/build-end.log

Signed-off-by: Samuel Martin <s.martin49 at gmail.com>
---
 auto/lib/conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/auto/lib/conf b/auto/lib/conf
index 0b8545a3..2c7af104 100644
--- a/auto/lib/conf
+++ b/auto/lib/conf
@@ -7,7 +7,7 @@ if [ $USE_PCRE = YES -o $PCRE != NONE ]; then
     . auto/lib/pcre/conf
 
 else
-    if [ $USE_PCRE = DISABLED -a $HTTP_REWRITE = YES ]; then
+    if [ $USE_PCRE = DISABLED -a $HTTP = YES -a $HTTP_REWRITE = YES ]; then
 
 cat << END
 
-- 
2.13.2