Fix DLLMAP_FILES, some files have moved.

Drop heap limit patches which never helped anything.
Set ac_cv_header_pthread_np_h=yes.

ok robert@ (maintainer)

lang/mono/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.103 2016/10/31 11:45:07 robert Exp $
+# $OpenBSD: Makefile,v 1.104 2016/11/07 11:52:25 ajacoutot Exp $
 
 USE_WXNEEDED=	Yes
 
@@ -6,6 +6,7 @@ COMMENT=	cross platform, open source .NET developement framework
 
 V=		4.6.1
 DISTNAME=	mono-${V}.5
+REVISION=	0
 
 CATEGORIES=	lang devel
 
@@ -52,7 +53,8 @@ AUTOCONF_VERSION=2.69
 CONFIGURE_STYLE=autoconf
 CONFIGURE_ENV=	LDFLAGS="-L${LOCALBASE}/lib" \
 		CPPFLAGS="-I${LOCALBASE}/include" \
-		ac_cv_header_execinfo_h=no
+		ac_cv_header_execinfo_h=no \
+		ac_cv_header_pthread_np_h=yes
 
 .if ${MACHINE_ARCH} == "i386"
 CONFIGURE_ENV+=	CFLAGS="-march=i586"
@@ -67,10 +69,10 @@ CONFIGURE_ARGS=	--with-gc=included \
 
 TEST_TARGET=check
 
-DLLMAP_FILES=	mcs/class/Managed.Windows.Forms/System.Windows.Forms/MimeIcon.cs \
+DLLMAP_FILES=	mcs/class/System.Windows.Forms/System.Windows.Forms/MimeIcon.cs \
 		mcs/tools/mono-shlib-cop/mono-shlib-cop.exe.config \
 		mcs/class/System/System.IO/FAMWatcher.cs \
-		mcs/class/Managed.Windows.Forms/System.Windows.Forms/X11DesktopColors.cs \
+		mcs/class/System.Windows.Forms/System.Windows.Forms/X11DesktopColors.cs \
 		mcs/class/Mono.Cairo/Samples/gtk/OldAndBusted.cs \
 		data/config
 

lang/mono/patches/patch-libgc_misc_c

@@ -1,39 +0,0 @@
-$OpenBSD: patch-libgc_misc_c,v 1.2 2016/07/13 08:21:38 ajacoutot Exp $
-
-From pkgsrc:
-Behave when address space limits are in place:
-(1) Default heap limit to 75% of available address space.
-(2) Limit GC marker threads to 4MB/8MB (32bit vs 64bit) stack space.
-    As Mono tries to create 16 such threads by default, the default
-    stack size on AMD64 would eat 2GB VA alone.
-
---- libgc/misc.c.orig	Thu Jun 23 19:54:33 2016
-+++ libgc/misc.c	Thu Jun 23 20:07:51 2016
-@@ -18,6 +18,7 @@
- #include <stdio.h>
- #include <limits.h>
- #ifndef _WIN32_WCE
-+#include <sys/resource.h>
- #include <signal.h>
- #endif
- 
-@@ -766,6 +767,19 @@ void GC_init_inner()
- 	  initial_heap_sz = divHBLKSZ(initial_heap_sz);
- 	}
-     }
-+#ifdef RLIMIT_AS
-+    {
-+        /*
-+	 * If there is a VA limit for the process,
-+	 * keep the heap under 75% if that limit.
-+	 */
-+        struct rlimit lim;
-+        if (!getrlimit(RLIMIT_AS, &lim)) {
-+          if (lim.rlim_cur != RLIM_INFINITY && lim.rlim_cur == (word)lim.rlim_cur)
-+            GC_set_max_heap_size(lim.rlim_cur / 2 + lim.rlim_cur / 4);
-+	}
-+    }
-+#endif
-     {
- 	char * sz_str = GETENV("GC_MAXIMUM_HEAP_SIZE");
- 	if (sz_str != NULL) {

lang/mono/patches/patch-libgc_pthread_support_c

@@ -1,32 +0,0 @@
-$OpenBSD: patch-libgc_pthread_support_c,v 1.1 2016/07/13 08:21:38 ajacoutot Exp $
-
-From pkgsrc:
-Behave when address space limits are in place:
-(1) Default heap limit to 75% of available address space.
-(2) Limit GC marker threads to 4MB/8MB (32bit vs 64bit) stack space.
-    As Mono tries to create 16 such threads by default, the default
-    stack size on AMD64 would eat 2GB VA alone.
-
---- libgc/pthread_support.c.orig	Thu Jun  9 17:01:54 2016
-+++ libgc/pthread_support.c	Wed Jul 13 09:18:37 2016
-@@ -595,6 +595,20 @@ static void start_mark_threads()
- 	}
-       }
- #   endif /* HPUX || GC_DGUX386_THREADS */
-+#   if defined(__OpenBSD__)
-+#     define MAX_STACK_SIZE (1024 * 1024 *sizeof(word))
-+      {
-+	size_t old_size;
-+	int code;
-+
-+        if (pthread_attr_getstacksize(&attr, &old_size) != 0)
-+	  ABORT("pthread_attr_getstacksize failed\n");
-+	if (old_size > MAX_STACK_SIZE) {
-+	  if (pthread_attr_setstacksize(&attr, MAX_STACK_SIZE) != 0)
-+		  ABORT("pthread_attr_setstacksize failed\n");
-+	}
-+      }
-+#   endif
- #   ifdef CONDPRINT
-       if (GC_print_stats) {
- 	GC_printf1("Starting %ld marker threads\n", GC_markers - 1);