Fix build on DragonFly and FreeBSD, by Alexander Polakov in PR 43487.

Enable on FreeBSD-*-i386 FreeBSD-*-x86_64 DragonFly-*-i386.

sysutils/915resolution/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2009/08/19 08:41:45 ghen Exp $
+# $NetBSD: Makefile,v 1.5 2010/06/20 11:06:03 wiz Exp $
 #
 
 DISTNAME=	915resolution-0.5.3
@@ -12,6 +12,7 @@ COMMENT=	BIOS VESA resolution utility for 8XX/9XX Intel chips
 PKG_DESTDIR_SUPPORT=	user-destdir
 
 ONLY_FOR_PLATFORM=	NetBSD-*-i386 NetBSD-*-x86_64 Linux-*-i386
+ONLY_FOR_PLATFORM+=	FreeBSD-*-i386 FreeBSD-*-x86_64 DragonFly-*-i386
 
 USE_TOOLS+=	gmake
 

sysutils/915resolution/distinfo

@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.4 2009/08/19 08:41:45 ghen Exp $
+$NetBSD: distinfo,v 1.5 2010/06/20 11:06:03 wiz Exp $
 
 SHA1 (915resolution-0.5.3.tar.gz) = 377a32d33f1987adf372341c8c6664d5673da9b8
 RMD160 (915resolution-0.5.3.tar.gz) = a406c6810bbfcf94c5352ea1b1e9178af4078589
 Size (915resolution-0.5.3.tar.gz) = 22583 bytes
-SHA1 (patch-aa) = a37e71ef741cc5c981376db8bcc1eff60c32e2db
+SHA1 (patch-aa) = 63c4cb0a697e18c29129fd1fab6cde8844e69108
 SHA1 (patch-ab) = 5e6a865e4f0707390bf0c602aed9f7fc3c2284b4

sysutils/915resolution/patches/patch-aa

@@ -1,6 +1,6 @@
-$NetBSD: patch-aa,v 1.3 2008/08/25 15:11:47 joerg Exp $
+$NetBSD: patch-aa,v 1.4 2010/06/20 11:06:03 wiz Exp $
 
---- 915resolution.c.orig	2006-02-02 15:28:34.000000000 +0100
+--- 915resolution.c.orig	2007-04-15 10:46:56.000000000 +0000
 +++ 915resolution.c
 @@ -22,11 +22,57 @@
  #include <string.h>
@@ -21,7 +21,6 @@ $NetBSD: patch-aa,v 1.3 2008/08/25 15:11:47 joerg Exp $
  #include <unistd.h>
  #include <assert.h>
  
--
 +static uint8_t
 +asm_inb(unsigned port)
 +{
@@ -43,7 +42,7 @@ $NetBSD: patch-aa,v 1.3 2008/08/25 15:11:47 joerg Exp $
 +	__asm volatile("inl %w1,%0" : "=a" (data) : "d" (port));
 +	return data;
 +}
-+
+ 
 +static __inline void
 +asm_outl(uint32_t data, unsigned port)
 +{
@@ -61,3 +60,16 @@ $NetBSD: patch-aa,v 1.3 2008/08/25 15:11:47 joerg Exp $
  
  #define NEW(a) ((a *)(calloc(1, sizeof(a))))
  #define FREE(a) (free(a))
+@@ -165,7 +211,12 @@ typedef struct {
+ void initialize_system(char * filename) {
+ 
+     if (!filename) {
++#if !defined(__FreeBSD__) & !defined(__DragonFly__)
+         if (iopl(3) < 0) {
++#else
++        FILE *iof = fopen("/dev/io", "r");
++        if(iof == NULL) {
++#endif
+             perror("Unable to obtain the proper IO permissions");
+             exit(2);
+         }