[pkgsrc/trunk]: pkgsrc/sysutils/file Avoid errors on gcc2

[abs <abs%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5c65a86f247a
branches:  trunk
changeset: 568949:5c65a86f247a
user:      abs <abs%pkgsrc.org@localhost>
date:      Wed Dec 30 11:00:24 2009 +0000

description:
Avoid errors on gcc2

diffstat:

 sysutils/file/Makefile |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 04d63f650438 -r 5c65a86f247a sysutils/file/Makefile
--- a/sysutils/file/Makefile    Wed Dec 30 04:11:02 2009 +0000
+++ b/sysutils/file/Makefile    Wed Dec 30 11:00:24 2009 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.22 2009/05/21 15:58:17 sno Exp $
+# $NetBSD: Makefile,v 1.23 2009/12/30 11:00:24 abs Exp $
 
 DISTNAME=              file-5.03
 CATEGORIES=            sysutils
@@ -28,6 +28,10 @@
 .if !empty(CC_VERSION:Mgcc-[23]*)
 BUILDLINK_TRANSFORM+=  rename:-Wextra:-W
 .endif
+# gcc<3 does not know -Wunused-parameter
+.if !empty(CC_VERSION:Mgcc-2*)
+BUILDLINK_TRANSFORM+=  rm:-Wunused-parameter
+.endif
 
 .if ${LOWER_OPSYS} == "aix"
 CFLAGS+=       -D_LINUX_SOURCE_COMPAT