nginx-0.0.2-2004-03-11-18:42:41 import
diff --git a/auto/os/linux b/auto/os/linux
index abf2936..78ab3d1 100644
--- a/auto/os/linux
+++ b/auto/os/linux
@@ -4,7 +4,7 @@
 CORE_SRCS="$UNIX_SRCS $LINUX_SRCS"
 EVENT_MODULES="$EVENT_MODULES"
 
-CFLAGS="$CFLAGS -pipe"
+PIPE="-pipe"
 
 
 CC_TEST_FLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"