[src/trunk]: src/share/mk Use !empty(MACHINE_ARCH:Mearm*) instead of ${MACHIN...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1821f153cde8
branches:  trunk
changeset: 786606:1821f153cde8
user:      matt <matt%NetBSD.org@localhost>
date:      Fri May 03 15:55:21 2013 +0000

description:
Use !empty(MACHINE_ARCH:Mearm*) instead of ${MACHINE_ARCH:Mearm*} != ""

diffstat:

 share/mk/bsd.own.mk |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 83afeec878a3 -r 1821f153cde8 share/mk/bsd.own.mk
--- a/share/mk/bsd.own.mk       Fri May 03 15:52:31 2013 +0000
+++ b/share/mk/bsd.own.mk       Fri May 03 15:55:21 2013 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.own.mk,v 1.728 2013/04/28 04:05:41 joerg Exp $
+#      $NetBSD: bsd.own.mk,v 1.729 2013/05/03 15:55:21 matt Exp $
 
 # This needs to be before bsd.init.mk
 .if defined(BSD_MK_COMPAT_FILE)
@@ -702,7 +702,7 @@
 # In order to identify NetBSD to GNU packages, we sometimes need
 # an "elf" tag for historically a.out platforms.
 #
-.if (${MACHINE_ARCH:Mearm*} != "")
+.if (!empty(MACHINE_ARCH:Mearm*))
 MACHINE_GNU_PLATFORM?=${MACHINE_GNU_ARCH}--netbsdelf-${MACHINE_ARCH:C/eb//:S/earm/eabi/}
 .elif (${MACHINE_GNU_ARCH} == "arm" || \
      ${MACHINE_GNU_ARCH} == "armeb" || \