svn commit: r226698 - head/sys/conf

[Dimitry Andric]

Author: dim
Date: Mon Oct 24 18:35:16 2011
New Revision: 226698
URL: http://svn.freebsd.org/changeset/base/226698

Log:
  Put in a temporary band-aid to fix kernel builds when CC=clang, after
  r226665.

Modified:
  head/sys/conf/kern.mk

Modified: head/sys/conf/kern.mk
==============================================================================
--- head/sys/conf/kern.mk	Mon Oct 24 18:29:50 2011	(r226697)
+++ head/sys/conf/kern.mk	Mon Oct 24 18:35:16 2011	(r226698)
@@ -7,7 +7,7 @@ FREEBSD_GCC!=	${CC} --version | grep Fre
 #
 # Warning flags for compiling the kernel and components of the kernel:
 #
-.if ${FREEBSD_GCC}
+.if defined(FREEBSD_GCC) && ${FREEBSD_GCC}
 # FreeBSD extensions, not available in upstream GCC
 format_extensions=	-fformat-extensions
 no_align_long_strings=	-mno-align-long-strings