update to bonnie++-1.97.3, builds with clang now.

remove -Winit-self and reattempt GCC3_ARCHS while there.

benchmarks/bonnie++/Makefile

@@ -1,13 +1,8 @@
-# $OpenBSD: Makefile,v 1.14 2017/04/10 11:45:24 sthen Exp $
-
-# -Winit-self
-NOT_FOR_ARCHS=	${GCC3_ARCHS}
+# $OpenBSD: Makefile,v 1.15 2017/05/24 14:04:50 sthen Exp $
 
 COMMENT=	enhanced performance test of filesystem I/O
 
-DISTNAME=	bonnie++-1.97
-REVISION=	2
-WRKDIST=	${WRKDIR}/${DISTNAME}.1
+DISTNAME=	bonnie++-1.97.3
 CATEGORIES=	benchmarks
 MASTER_SITES=	http://www.coker.com.au/bonnie++/experimental/
 EXTRACT_SUFX=	.tgz

benchmarks/bonnie++/distinfo

@@ -1,2 +1,2 @@
-SHA256 (bonnie++-1.97.tgz) = RPWgWTdkimUmupk1RVXX0V8t05LlXTQ29nRtpvbDWYI=
-SIZE (bonnie++-1.97.tgz) = 102604
+SHA256 (bonnie++-1.97.3.tgz) = 4ns4auDcBU+ntTCqtr3q166mM3qGTR+YK8nrrLMgdG4=
+SIZE (bonnie++-1.97.3.tgz) = 100166

benchmarks/bonnie++/patches/patch-Makefile_in

@@ -1,11 +1,14 @@
-$OpenBSD: patch-Makefile_in,v 1.2 2014/10/13 19:10:44 sthen Exp $
---- Makefile.in.orig	Tue Dec 30 21:04:25 2008
-+++ Makefile.in	Mon Oct 13 20:09:28 2014
-@@ -9,7 +9,7 @@ prefix=@prefix@
+$OpenBSD: patch-Makefile_in,v 1.3 2017/05/24 14:04:50 sthen Exp $
+Index: Makefile.in
+--- Makefile.in.orig
++++ Makefile.in
+@@ -8,8 +8,8 @@ SCRIPTS=bon_csv2txt
+ prefix=@prefix@
  eprefix=@exec_prefix@
  #MORE_WARNINGS=-Weffc++
- WFLAGS=-Wall -W -Wshadow -Wpointer-arith -Wwrite-strings -pedantic -ffor-scope -Wcast-align -Wsign-compare -Wpointer-arith -Wwrite-strings -Wformat-security -Wswitch-enum -Winit-self $(MORE_WARNINGS)
+-WFLAGS=-Wall -W -Wshadow -Wpointer-arith -Wwrite-strings -pedantic -ffor-scope -Wcast-align -Wsign-compare -Wpointer-arith -Wwrite-strings -Wformat-security -Wswitch-enum -Winit-self $(MORE_WARNINGS)
 -CFLAGS=-O2 @debug@ -DNDEBUG $(WFLAGS) $(MORECFLAGS)
++WFLAGS=-Wall -W -Wshadow -Wpointer-arith -Wwrite-strings -pedantic -ffor-scope -Wcast-align -Wsign-compare -Wpointer-arith -Wwrite-strings -Wformat-security -Wswitch-enum $(MORE_WARNINGS)
 +CFLAGS+=@debug@ -DNDEBUG $(WFLAGS) $(MORECFLAGS)
  CXX=@CXX@ $(CFLAGS)
  LINK=@CXX@

benchmarks/bonnie++/patches/patch-port_h_in

@@ -1,6 +1,7 @@
-$OpenBSD: patch-port_h_in,v 1.3 2015/08/18 20:41:29 bluhm Exp $
---- port.h.in.orig	Wed Dec 24 01:16:16 2008
-+++ port.h.in	Wed Aug  5 23:15:25 2015
+$OpenBSD: patch-port_h_in,v 1.4 2017/05/24 14:04:50 sthen Exp $
+Index: port.h.in
+--- port.h.in.orig
++++ port.h.in
 @@ -1,6 +1,8 @@
  #ifndef PORT_UNIX_H
  #define PORT_UNIX_H
@@ -9,8 +10,8 @@ $OpenBSD: patch-port_h_in,v 1.3 2015/08/18 20:41:29 bluhm Exp $
 +
  #include "conf.h"
  
- #ifndef HAVE_MIN_MAX
-@@ -37,10 +39,11 @@
+ @semun@
+@@ -24,10 +26,11 @@
  typedef struct timeval TIMEVAL_TYPE;
  
  #ifdef _LARGEFILE64_SOURCE