[pkgsrc/trunk]: pkgsrc/graphics/MesaLib Fix build on DragonFlyBSD.

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/bec2f78edd83
branches:  trunk
changeset: 651788:bec2f78edd83
user:      nros <nros%pkgsrc.org@localhost>
date:      Tue May 12 17:10:30 2015 +0000

description:
Fix build on DragonFlyBSD.
-D_KERNEL_STRUCTURES are needed for ERESTART on DragonFlyBSD.

diffstat:

 graphics/MesaLib/Makefile |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 31efcc7fbda3 -r bec2f78edd83 graphics/MesaLib/Makefile
--- a/graphics/MesaLib/Makefile Tue May 12 15:46:52 2015 +0000
+++ b/graphics/MesaLib/Makefile Tue May 12 17:10:30 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.101 2015/05/11 21:43:19 tnn Exp $
+# $NetBSD: Makefile,v 1.102 2015/05/12 17:10:30 nros Exp $
 
 DISTNAME=      mesa-10.5.5
 PKGNAME=       ${DISTNAME:S/mesa/MesaLib/}
@@ -77,6 +77,9 @@
 CPPFLAGS+=     -Dexp2f\(x\)=expf\(\(x\)\*M_LN2\)
 .endif
 
+#Needed to get ERESTART from errno.h on DragonFlyBSD
+CPPFLAGS.DragonFly+=-D_KERNEL_STRUCTURES
+
 .include "../../x11/libX11/buildlink3.mk"
 .include "../../x11/libXext/buildlink3.mk"
 .include "../../x11/libxcb/buildlink3.mk"