svn commit: r231780 - head/share/mk

[Warner Losh]

Author: imp
Date: Wed Feb 15 21:20:58 2012
New Revision: 231780
URL: http://svn.freebsd.org/changeset/base/231780

Log:
  Wordsmith the can't find kernel error message, and suggest which
  variable to set to override.

Modified:
  head/share/mk/bsd.kmod.mk

Modified: head/share/mk/bsd.kmod.mk
==============================================================================
--- head/share/mk/bsd.kmod.mk	Wed Feb 15 21:03:26 2012	(r231779)
+++ head/share/mk/bsd.kmod.mk	Wed Feb 15 21:20:58 2012	(r231780)
@@ -9,7 +9,7 @@ SYSDIR=	${_dir}
 .endfor
 .if !defined(SYSDIR) || !exists(${SYSDIR}/kern/) || \
     !exists(${SYSDIR}/conf/kmod.mk)
-.error "can't find kernel source tree"
+.error "can't locate the kernel source tree, set SYSDIR to override."
 .endif
 
 .include "${SYSDIR}/conf/kmod.mk"