[pkgsrc/trunk]: pkgsrc/lang/guile Enhance gc_os_dep.c patch for Solaris. Fro...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/137c9ae254cb
branches:  trunk
changeset: 574478:137c9ae254cb
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Sun Apr 18 00:31:55 2010 +0000

description:
Enhance gc_os_dep.c patch for Solaris.  From Marion Hakanson on
pkgsrc-users.

diffstat:

 lang/guile/Makefile         |   4 +-
 lang/guile/distinfo         |   4 +-
 lang/guile/patches/patch-ae |  94 ++++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 92 insertions(+), 10 deletions(-)

diffs (136 lines):

diff -r 995d8b26d662 -r 137c9ae254cb lang/guile/Makefile
--- a/lang/guile/Makefile       Sat Apr 17 21:11:18 2010 +0000
+++ b/lang/guile/Makefile       Sun Apr 18 00:31:55 2010 +0000
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.94 2010/03/24 19:43:25 asau Exp $
+# $NetBSD: Makefile,v 1.95 2010/04/18 00:31:55 gdt Exp $
 
 DISTNAME=              guile-1.8.7
-PKGREVISION=           2
+PKGREVISION=           3
 CATEGORIES=            lang
 MASTER_SITES=          ${MASTER_SITE_GNU:=guile/}
 
diff -r 995d8b26d662 -r 137c9ae254cb lang/guile/distinfo
--- a/lang/guile/distinfo       Sat Apr 17 21:11:18 2010 +0000
+++ b/lang/guile/distinfo       Sun Apr 18 00:31:55 2010 +0000
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.42 2009/08/16 14:00:50 wiz Exp $
+$NetBSD: distinfo,v 1.43 2010/04/18 00:31:55 gdt Exp $
 
 SHA1 (guile-1.8.7.tar.gz) = 24cd2f06439c76d41d982a7384fe8a0fe5313b54
 RMD160 (guile-1.8.7.tar.gz) = 3ccd581cff4ad743fc1328597bd8cb241cbd3fd6
 Size (guile-1.8.7.tar.gz) = 4026804 bytes
-SHA1 (patch-ae) = c3e5065408082978df5b6ddd62e47dda8ab41f40
+SHA1 (patch-ae) = 8c80dc1eadc069b3123891a4d144cd2b03df07f8
 SHA1 (patch-ag) = 8aeb781ba43597f37b1ce4aaa2fb0baba2e4ce9c
 SHA1 (patch-ah) = 351136075aaaab96117fecc7cedc8ee989d8a1e0
 SHA1 (patch-ak) = 6639ea95471a76893b0b074dcbfbd139a1571309
diff -r 995d8b26d662 -r 137c9ae254cb lang/guile/patches/patch-ae
--- a/lang/guile/patches/patch-ae       Sat Apr 17 21:11:18 2010 +0000
+++ b/lang/guile/patches/patch-ae       Sun Apr 18 00:31:55 2010 +0000
@@ -1,8 +1,6 @@
-$NetBSD: patch-ae,v 1.14 2008/02/19 23:33:35 gdt Exp $
-
-support for NetBSD/alpha, NetBSD/sparc64, and NetBSD/x86_64
-
---- libguile/gc_os_dep.c.orig  2008-02-16 13:50:24.000000000 -0500
+--- libguile/gc_os_dep.c.orig  Fri Jun 26 13:21:44 2009
++++ libguile/gc_os_dep.c       Sat Apr 17 13:35:43 2010
+--- libguile/gc_os_dep.c.orig  2009-06-26 20:21:44.000000000 +0000
 +++ libguile/gc_os_dep.c
 @@ -132,7 +132,7 @@ typedef int GC_bool;
  #    define NETBSD
@@ -41,7 +39,91 @@
   *
   * MACH_TYPE is a string representation of the machine type.
   * OS_TYPE is analogous for the OS.
-@@ -994,6 +999,21 @@ scm_get_stack_base ()
+@@ -706,13 +711,17 @@ scm_get_stack_base ()
+     extern int etext;
+ #   ifdef SUNOS5
+ #     define OS_TYPE "SUNOS5"
+-      extern int _etext;
+-      extern int _end;
+-      extern char * GC_SysVGetDataStart();
+-#       define DATASTART (ptr_t)GC_SysVGetDataStart(0x10000, &_etext)
+-#     define DATAEND (&_end)
+-#     ifndef USE_MMAP
++      extern int _etext[];
++      extern int _end[];
++      extern ptr_t GC_SysVGetDataStart();
++#       define DATASTART GC_SysVGetDataStart(0x10000, _etext)
++#     define DATAEND (_end)
++#     if !defined(USE_MMAP) && defined(REDIRECT_MALLOC)
+ #         define USE_MMAP
++          /* Otherwise we now use calloc.  Mmap may result in the     */
++          /* heap interleaved with thread stacks, which can result in */
++          /* excessive blacklisting.  Sbrk is unusable since it       */
++          /* doesn't interact correctly with the system malloc.       */
+ #     endif
+ #       ifdef USE_MMAP
+ #         define HEAP_START (ptr_t)0x40000000
+@@ -720,10 +729,18 @@ scm_get_stack_base ()
+ #       define HEAP_START DATAEND
+ #       endif
+ #     define PROC_VDB
+-/*    HEURISTIC1 reportedly no longer works under 2.7.  Thus we       */
+-/*    switched to HEURISTIC2, eventhough it creates some debugging    */
+-/*    issues.                                                         */
+-#     define HEURISTIC2
++/*    HEURISTIC1 reportedly no longer works under 2.7.                */
++/*    HEURISTIC2 probably works, but this appears to be preferable.   */
++/*    Apparently USRSTACK is defined to be USERLIMIT, but in some     */
++/*    installations that's undefined.  We work around this with a     */
++/*    gross hack:                                                     */
++#       include <sys/vmparam.h>
++#     ifdef USERLIMIT
++        /* This should work everywhere, but doesn't.  */
++#       define STACKBOTTOM USRSTACK
++#       else
++#       define HEURISTIC2
++#       endif
+ #     include <unistd.h>
+ #       define GETPAGESIZE()  sysconf(_SC_PAGESIZE)
+               /* getpagesize() appeared to be missing from at least one */
+@@ -797,15 +814,29 @@ scm_get_stack_base ()
+ #   endif
+ #   ifdef SUNOS5
+ #     define OS_TYPE "SUNOS5"
+-      extern int etext, _start;
+-      extern char * GC_SysVGetDataStart();
+-#       define DATASTART GC_SysVGetDataStart(0x1000, &etext)
+-#     define STACKBOTTOM ((ptr_t)(&_start))
+-/** At least in Solaris 2.5, PROC_VDB gives wrong values for dirty bits. */
+-/*#   define PROC_VDB*/
++        extern int _etext[], _end[];
++      extern ptr_t GC_SysVGetDataStart();
++#       define DATASTART GC_SysVGetDataStart(0x1000, _etext)
++#     define DATAEND (_end)
++/*    # define STACKBOTTOM ((ptr_t)(_start)) worked through 2.7,      */
++/*      but reportedly breaks under 2.8.  It appears that the stack   */
++/*    base is a property of the executable, so this should not break  */
++/*    old executables.                                                */
++/*    HEURISTIC2 probably works, but this appears to be preferable.   */
++#       include <sys/vm.h>
++#     define STACKBOTTOM USRSTACK
++/* At least in Solaris 2.5, PROC_VDB gives wrong values for dirty bits. */
++/* It appears to be fixed in 2.8 and 2.9.                             */
++#     ifdef SOLARIS25_PROC_VDB_BUG_FIXED
++#       define PROC_VDB
++#     endif
+ #     define DYNAMIC_LOADING
+-#     ifndef USE_MMAP
++#     if !defined(USE_MMAP) && defined(REDIRECT_MALLOC)
+ #         define USE_MMAP
++          /* Otherwise we now use calloc.  Mmap may result in the     */
++          /* heap interleaved with thread stacks, which can result in */
++          /* excessive blacklisting.  Sbrk is unusable since it       */
++          /* doesn't interact correctly with the system malloc.       */
+ #     endif
+ #       ifdef USE_MMAP
+ #         define HEAP_START (ptr_t)0x40000000
+@@ -994,6 +1025,21 @@ scm_get_stack_base ()
  #    endif
  # endif