[pkgsrc/trunk]: pkgsrc/x11/libxfce4ui libxfce4ui: set C99 dependency

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/967df6752ade
branches:  trunk
changeset: 397869:967df6752ade
user:      gutteridge <gutteridge%pkgsrc.org@localhost>
date:      Fri Jul 05 14:52:41 2019 +0000

description:
libxfce4ui: set C99 dependency

Address build breakage noted in Joyent CentOS bulk builds.

diffstat:

 x11/libxfce4ui/Makefile |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 89cd07399820 -r 967df6752ade x11/libxfce4ui/Makefile
--- a/x11/libxfce4ui/Makefile   Fri Jul 05 13:26:46 2019 +0000
+++ b/x11/libxfce4ui/Makefile   Fri Jul 05 14:52:41 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.19 2019/05/23 02:02:53 gutteridge Exp $
+# $NetBSD: Makefile,v 1.20 2019/07/05 14:52:41 gutteridge Exp $
 
 .include "../../meta-pkgs/xfce4/Makefile.common"
 
@@ -27,6 +27,8 @@
 MAKE_DIRS+=    ${XFCE4_EGBASE}/xfconf/xfce-perchannel-xml \
                ${PKG_SYSCONFDIR}/xfce4/xfconf/xfce-perchannel-xml
 
+USE_LANGUAGES= c99
+
 .include "../../sysutils/desktop-file-utils/desktopdb.mk"
 .include "../../devel/xfce4-conf/buildlink3.mk"
 .include "../../graphics/hicolor-icon-theme/buildlink3.mk"