update p5-IO-Tty to 1.16

fix perl and compiler warnings

devel/p5-IO-Tty/Makefile

@@ -1,16 +1,16 @@
-# $OpenBSD: Makefile,v 1.26 2020/11/05 20:40:54 benoit Exp $
+# $OpenBSD: Makefile,v 1.27 2021/03/20 15:38:39 bluhm Exp $
 
-COMMENT=		provide an interface to create pseudo ttys
+COMMENT =	provide an interface to create pseudo ttys
 
-MODULES=		cpan
-DISTNAME =		IO-Tty-1.15
-CATEGORIES=		devel
+DISTNAME =	IO-Tty-1.16
 
-FIX_EXTRACT_PERMISSIONS =	Yes
+CATEGORIES =	devel
 
 # Perl
-PERMIT_PACKAGE=	Yes
+PERMIT_PACKAGE =	Yes
 
-WANTLIB += c perl util
+WANTLIB =		c perl util
+
+MODULES =		cpan
 
 .include <bsd.port.mk>

devel/p5-IO-Tty/distinfo

@@ -1,2 +1,2 @@
-SHA256 (IO-Tty-1.15.tar.gz) = Q/nMD4diC7sVngiQ4ZayOo5kGcvQQiTBDz3O6Uj2tRo=
-SIZE (IO-Tty-1.15.tar.gz) = 25761
+SHA256 (IO-Tty-1.16.tar.gz) = jxoJwHBzitxpXfkD8uf3QwjdjZkbkUwLw5Cg5gISlN0=
+SIZE (IO-Tty-1.16.tar.gz) = 26765

devel/p5-IO-Tty/patches/patch-Makefile_PL

@@ -0,0 +1,16 @@
+$OpenBSD: patch-Makefile_PL,v 1.1 2021/03/20 15:38:39 bluhm Exp $
+
+https://github.com/toddr/IO-Tty/pull/28
+
+Index: Makefile.PL
+--- Makefile.PL.orig
++++ Makefile.PL
+@@ -15,7 +15,7 @@ use Config qw(%Config);
+ 
+ my %cfg;
+ @cfg{qw(cc ccflags ldflags)} = @Config{qw(cc ccflags ldflags)};
+-for my $arg (@ARGV) {
++for (@ARGV) {
+   if ( /^(CC|CCFLAGS|LDFLAGS)=(.*)/i ) {
+     $cfg{lc($1)} = $2;
+   }

devel/p5-IO-Tty/patches/patch-Tty_xs

@@ -0,0 +1,16 @@
+$OpenBSD: patch-Tty_xs,v 1.4 2021/03/20 15:38:39 bluhm Exp $
+
+https://github.com/toddr/IO-Tty/pull/29
+
+Index: Tty.xs
+--- Tty.xs.orig
++++ Tty.xs
+@@ -864,7 +864,7 @@ unpack_winsize(winsize)
+ 	struct winsize ws;
+     PPCODE:
+ 	if(SvCUR(winsize) != sizeof(ws))
+-	    croak("IO::Tty::unpack_winsize(): Bad arg length - got %d, expected %d",
++	    croak("IO::Tty::unpack_winsize(): Bad arg length - got %zd, expected %zd",
+ 		SvCUR(winsize), sizeof(ws));
+ 	Copy(SvPV_nolen(winsize), &ws, sizeof(ws), char);
+ 	EXTEND(SP, 4);